STATE OF NEVADA

OCCUPATIONAL SKILL STANDARDS FOR

AUTOMOTIVE TECHNOLOGY

Workforce Education

University of Nevada, Las Vegas

And

Workforce Education

Nevada Department of Education, Carson City


Table of Contents

Acknowledgements       ...................................................................................  i

Introduction   ..............................................................................................  ii

Content Standard 1.0 - Engine Repair    ...............................................................  1

Content Standard 2.0 - Automatic Transmission and Transaxle ..................................... 6

Content Standard 3.0 - Manual Drive Train and Axles ...............................................12

Content Standard 4.0 - Suspension and Steering   ................................................... 18

Content Standard 5.0 - Brakes ........................................................................  24

Content Standard 6.0 - Electrical/Electronic Systems ...............................................  31

Content Standard 7.0 - Heating and Air Conditioning  .............................................. 40

Content Standard 8.0 - Engine Performance .........................................................  46

Content Standard 9.0 - Employability Skills ......................................................... 54


Acknowledgements

The development of this skill standards project is a collaborative effort sponsored by the Department of Education and the Center for Workforce Development at the University of Nevada, Las Vegas.  Most important, however, is the time, expertise and great diligence provided by the writing team members in developing this draft of the Automotive Technology Skill Standards.

Writing Team Members

Roger Wise, Southern Nevada Vo-Tech Center (Team Facilitator)

Terry Avery, Lincoln County High School

Cade Baligad, Yerington High School

Bill Barbie, Carson High School

Arthur Johnson, Tonopah High School

Lamond LeFevre, Cimarron-Memorial High School

Todd Teague, Reed High School

Larry Thomas, Community College of Southern Nevada

Scott Tomlinson, Elko High School

UNLV Center for Workforce Development Staff

Lisa Bybee

Clifford McClain

Sterling Saddler

Joe Zimmerman

Department of Education - Project Coordination

Michael Raponi


Introduction

The Department of Education has undertaken an ambitious effort to develop statewide occupational skill standards.  The standards in this document are for Automotive Technology programs, and are designed to clearly state what the automotive student should know and be able to do upon completion of an advanced high-school automotive program.

The Automotive Technology Standards Writing Team determined that any statewide skill standards for automotive education programs must follow, as closely as possible, the nationally-recognized standards established by the National Automotive Technical Education Foundation (NATEF).  The writing team reasoned that the NATEF standards, driven by industry and updated on a regular basis, provide a very strong foundation by which to improve all programs in the State of Nevada.

Although these exit-level standards are designed for advanced programs, teachers are encouraged to use them for to focus curriculum objectives for entry-level programs as well.  The standards are organized as follows: 

Content Standards:  Content Standards are general statements that identify major areas of knowledge, understanding, and skills which are expected to be learned by students in key subject and career areas by the end of the program.  The Content Standards for Automotive Technology are organized according to the eight technical areas define by the NATEF standards.

Performance Standards:  Following each Content Standard are a number of Performance Standards.  Performance Standards identify the more specific components of each content standard and define the expected abilities of students within each content standard.

Performance Indicators:  Each Performance Standard is analyzed into specific Performance Indicators.  Performance Indicators are very specific criteria statements for determining whether a student exceeds the standard, meets the standard, or whose performance approaches the standard.  Performance Indicators may also be used as learning outcomes which teachers can identify as they plan their program learning objectives.

All performance indicators are taken directly from the NATEF standards and are organized into three categories according to degree of difficulty:  Exceeds Standard; Meets Standard, Approaches Standard.  Any student considered successful in the completion of a particular performance standard will have successfully demonstrated all performance indicators in the "Meets" and "Approaches" sections for the performance standard.  Furthermore, any knowledge and/or performance assessments should be based on the indicators in those sections.


Content and Performance Standards

Engine Repair

Content Standard 1.0:     Student shall understand automotive service requirements for engine repair, to include general diagnosis; engine removal and reinstallation; cylinder head and valve trains; engine blocks; lubrication and cooling systems

Performance Standard 1.1

The student will demonstrate safe work practices while performing general engine diagnosis; removal and reinstallation (R & R)

EXCEEDS

STANDARDS

  • Design a safety improvement plan for general engine diagnosis, removal and reinstallation to prevent workplace injuries
  

MEETS

STANDARDS

1.1.1   Demonstrate proper use of safety apparel at all times, including but not limited to eye protection, hearing protection, skin protection and protection form airborne particulate matter

1.1.2   Demonstrate the safe use and proper care of hand tools                            

1.1.3   Demonstrate the safe use and proper care of portable power tools                              

1.1.4   Demonstrate the safe use and proper care of heavy equipment

1.1.5   Demonstrate the safe handling, storage, and disposal of chemicals/materials in accordance with local, state, and federal safety and environmental regulations

 

APPROACHES

STANDARD

1.1.6   Identify safe work practices and potential hazards involved with general engine diagnosis, removal and reinstallation

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Engine Repair

Performance Standard 1.2

The Student Will Perform General Engine Diagnosis; Removal and Reinstallation (R & R)

 

EXCEEDS

STANDARDS

  • Diagnose engine noises and vibrations; determine necessary action.
  • Diagnose the cause of excessive oil consumption,unusual engine exhaust color, odor, and sound; determine necessary action.
  • Remove engine (front-wheel drive); prepare for disassembly.
  • Reinstall engine (front-wheel drive).                              
  • Remove engine (rear-wheel drive); prepare for disassembly.                                                                            
  • Reinstall engine (rear-wheel drive).                             
 

MEETS

STANDARDS

1.2.1   Perform engine vacuum tests; determine necessary action.

1.2.2   Perform cylinder power balance tests; determine necessary action.                           

1.2.3   Perform cylinder compression tests; determine necessary action.                              

1.2.4   Perform cylinder leakage tests; determine necessary action.   

 

APPROACHES

STANDARD

1.2.5   Verify and interpret engine concern; determine necessary action.

1.2.6   Inspect engine assembly for fuel, oil, coolant, and other leaks; determine necessary action.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Engine Repair

Performance Standard 1.3

The Student Will Perform Cylinder Head and Valve Train Diagnosis and Repair

  

EXCEEDS

STANDARDS

  • Remove cylinder head(s); visually inspect cylinder head(s) for cracks; check gasket surface areas for warpage and leakage; check passage condition.
  • Inspect valve guides for wear; check valve guide height and stem-to-guide clearance; recondition or replace as needed.
  • Check valve spring assembled height and valve stem           height; service valve and spring assemblies as needed.
  • Inspect and measure camshaft bearings for wear, damage, out-of-round, and alignment; determine necessary action.
   

MEETS

STANDARS

1.3.1     Inspect and test valve springs for squareness, pressure, and free height comparison; replace as needed.

1.3.2     Inspect valve spring retainers, locks, and valve grooves.

1.3.3     Replace valve stem seals.

1.3.4     Resurface valves; perform necessary action.

1.3.5     Resurface valve seats; perform necessary action.

1.3.6     Check valve face-to-seat contact and valve seat concentricity (runout); service seats and valves as needed.

1.3.7     Inspect pushrods, rocker arms, rocker arm pivots and shafts for wear, bending, cracks, looseness, and blocked oil passages (orifices); perform necessary action.

1.3.8     Inspect hydraulic or mechanical lifters; replace as needed.

1.3.9     Inspect and replace timing belt(s), overhead camdrive sprockets, and tensioners; check belt tension; adjust as necessary.

1.3.10   Inspect and replace timing belt(s), overhead camdrive sprockets, and tensioners; check belt tension; adjust as necessary.

1.3.11   Inspect camshaft for runout, journal wear and lobe wear.

1.3.12   Install cylinder heads and gaskets; tighten according to manufacturer's specifications and procedures.

 

APPROACHES

STANDARD

1.3.13   Adjust valves (mechanical or hydraulic lifters).

1.3.14   Verify camshaft(s) timing according to manufacturer's specifications and procedure.                   

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Engine Repair

Performance Standard 1.4

Students Will Perform Engine Block Assembly Diagnosis and Repair

   

EXCEEDS

STANDARDS

  • Inspect engine block for visible cracks, passage condition, core and gallery plug condition, and surface warpage; determine necessary action.
  • Inspect and measure camshaft bearings for wear, damage, out-of-round, and alignment; determine necessary action.                              
  • Inspect and measure main and connecting rod bearings for damage, clearance, and end play; determine necessary action (includes the proper selection of bearings).
  • Identify piston and bearing wear patterns that indicate      connecting rod alignment and main bearing bore           problems; inspect rod alignment and bearing bore           condition.
  • Inspect, measure, and service pistons and pins; determine   necessary action.                             
  • Inspect auxiliary (balance, intermediate, idler, counterbalance or silencer) shaft(s); inspect shaft(s) and support bearings for damage and wear; determine   necessary action; reinstall and time.                             
   

MEETS

STANDARDS

1.4.1   Inspect and replace pans, covers, gaskets, and seals.

1.4.2   Remove cylinder wall ridges.

1.4.3   Inspect and measure cylinder walls for damage and wear; determine necessary action.

1.4.4   Inspect crankshaft for surface cracks and journal damage; check oil passage condition; measure journal wear; determine necessary action.

1.4.5   Inspect, repair or replace crankshaft vibration damper (harmonic balancer).

1.4.6   Reassemble engine components using correct gaskets and sealants.

   

APPROACHES

STANDARD

1.4.7   Inspect internal and external threads; restore as needed (includes installing thread inserts).

1.4.8   Deglaze and clean cylinder walls.

1.4.9   Inspect, measure, and install piston rings.

1.4.10 Prime engine lubrication system.               

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Engine Repair

Performance Standard 1.5

The Student Will Perform Lubrication and Cooling Systems Diagnosis and Repair

EXCEEDS

STANDARDS

  • Inspect, and test fans(s) (electrical or mechanical), fan clutch, fan shroud, and air dams.
   

MEETS

STANDARDS

1.5.1     Inspect oil pump gears or rotors, housing, pressure relief devices, and pump drive; perform necessary action.

1.5.2     Test coolant; drain and recover coolant; flush and refill cooling system with recommended coolant; bleed air as required.

1.5.3     Inspect, test, remove, and replace water pump.

1.5.4     Remove and replace radiator.

1.5.5     Inspect auxiliary oil coolers; replace as needed.

1.5.6     Inspect, test, and replace oil temperature and pressure switches and sensors.

1.5.7     Perform oil pressure tests; determine necessary action.

1.5.8     Perform cooling system, cap, and recovery system tests (pressure, combustion leakage, and temperature); determine necessary action.

   

APPROACHES

STANDARD

1.5.9     Inspect, replace, and adjust drive belts, tensioners, and pulleys.

1.5.10   Inspect and replace engine cooling and heater system hoses.

1.5.11   Inspect, test, and replace thermostat and housing.

1.5.12   Perform oil and filter change.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Automatic Transmission and Transaxle

Content Standard 2.0:      The student shall understand automotive service requirements for automatic transmission and transaxle to include general transmission and transaxle diagnosis, maintenance and adjustment, and in-vehicle and off-vehicle transmission and transaxle repair.

Performance Standard 2.1

The student will demonstrate safe work practices related to automotive service requirements for automatic transmission and transaxle.

EXCEEDS

STANDARDS

  • Design a safety improvement plan to reduce workplace injuries related to general transmission and transaxle diagnosis, maintenance and adjustment, and in-vehicle and off-vehicle transmission   and transaxle repair.
  

MEETS

STANDARDS

2.1.1   Demonstrate proper use of safety apparel at all times, including but not limited to eye protection, hearing protection, skin protection and protection form airborne particulate matter

2.2.2   Demonstrate the safe use and proper care of hand tools                            

2.2.3   Demonstrate the safe use and proper care of portable power tools                              

2.2.4   Demonstrate the safe use and proper care of heavy equipment

2.2.5   Demonstrate the safe handling, storage, and disposal of chemicals/materials in accordance with local, state, and federal safety and environmental regulations

 

APPROACHES

STANDARD

2.2.6   Identify safe work practices and potential hazards involved with general engine diagnosis, removal and reinstallation

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Automatic Transmission and Transaxle

Performance Standard 2.2

The Student Will Perform General Transmission and Transaxle Diagnosis

 

EXCEEDS

STANDARDS

  • Perform pressure tests; determine necessary action.
  • Perform lock-up converter system tests; determine necessary action.
  • Diagnose electronic, mechanical, hydraulic, vacuum control system concerns; determine necessary action.
  • Diagnose noise and vibration concerns; determine necessary action.

MEETS

STANDARDS

2.2.1  Diagnose unusual fluid usage.

2.2.2  Identify and interpret fluid level and condition concerns; determine necessary action.

 

APPROACHES

STANDARD

2.2.3   Identify and interpret transmission concern; assure proper engine operation; determine necessary action.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Automatic Transmission and Transaxle

Performance Standard 2.3

The Student Will Perform Transmission and Transaxle Maintenance and Adjustment

EXCEEDS

STANDARDS

 

MEETS

STANDARDS

2.3.1   Inspect, adjust or replace throttle (TV) linkages or cables, check gear select indicator (as applicable).

2.3.2   Service transmission; perform visual inspection; replace fluids and filters.

 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

Content and Performance Standards

Automatic Transmission and Transaxle

Performance Standard 2.4

The Student Will Perform In-Vehicle Transmission and Transaxle Repair

   

EXCEEDS

STANDARDS

  • Inspect, leak test, flush, and replace cooler, lines, and            fittings.
  • Inspect and replace speedometer drive gear, driven gear,          vehicle speed sensor (VSS), and retainers.
  • Inspect and test, adjust, repair or replace transmission          related electrical and electronic components (includes        computers, solenoids, sensors, relays, switches, and      harnesses).
  • Inspect, repair, and replace governor assembly.
  • Inspect, adjust or replace (as applicable) vacuum modulator; inspect and repair or replace lines and hoses.                     

MEETS

STANDARDS

2.4.1  Inspect and replace external seals and gaskets.

2.4.2  Inspect extension housing, bushings and seals; perform necessary action.

 

APPROACHES

STANDARD

2.4.3   Inspect, replace, and align powertrain mounts.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Automatic Transmission and Transaxle

Performance Standard 2.5

The Student Will Perform Off-Vehicle Transmission and Transaxle Repair

EXCEEDS

STANDARDS

  • Remove and reinstall transaxle and torque converter.
  • Disassemble, clean, and inspect transmission/transaxle.
  • Inspect, measure, clean, and replace valve body(includes        surfaces and bores, springs, valves, sleeves, retainers, brackets, check-balls, screens, spacers, and gaskets), and torque valve body bolts.
  • Inspect servo bore, piston, seals, pin, spring, and retainers; determine necessary action.                              
  • Inspect accumulator bore, piston, seals, spring, and retainer; determine necessary action.
  • Assemble transmission/transaxle.
  • Measure torque converter endplay and check for interference; check stator clutch.
  • Inspect, measure, and replace oil pump assembly and components.
  • Measure endplay or preload; determine necessary action.
  • Inspect, measure, and replace thrust washers and bearings.
  • Inspect oil delivery seal rings, ring grooves, and sealing       surface areas.
  • Inspect bushings; replace as needed.                             
  • Inspect and measure planetary gear assembly(includes             sun, ring gear, thrust washers, planetary gears, and carrier assembly); replace as needed.                             
  • Inspect case bores, passages, bushings, vents, and mating       surfaces; determine necessary action.                              
  • Inspect transaxle drive, link chains, sprockets, gears,        bearings, and bushings; perform necessary action.                              
  • Inspect, measure, repair, adjust or replace transaxle final           drive components.
  • Inspect and reinstall parking pawl, shaft, spring, and            retainer; determine necessary action.
  • Inspect clutch drum, piston, check-balls, springs, retainers, seals, and friction and pressure plates; replace as needed.
  • Measure clutch pack clearance; adjust as needed.
  • Air test operation of clutch and servo assemblies.
  • Inspect roller and sprag clutch, races, rollers, sprags, springs, cages, and retainers; replace as needed.
  • Inspect bands and drums; adjust or replace as needed.
 

MEETS

STANDARDS

2.5.1     Inspect converter flex plate, attaching parts, pilot, pump drive, and seal areas.  

2.5.2     Remove and reinstall transmission and torque converter (rear-wheel drive).

2.5.3     Check torque converter and transmission cooling system for contamination.                                                         

 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

Content and Performance Standards

Manual Drive Train and Axles

Content Standard 3.0:     Students shall understand automotive service requirements for manual drive train and axles to include clutch, transmission and transaxle, drive shaft and half shaft, universal and constant-velocity (CV) joint, drive axle, and four-wheel and all-wheel drive component diagnosis and repair.

Performance Standard 3.1

The student will demonstrate safe work practices while performing service requirements for manual drive train and axles, and related components, to include four-wheel and all-wheel drive component diagnosis and repair.

EXCEEDS

STANDARDS

  • Design a safety improvement plan for general service       requirements for manual drive train and axles to prevent     workplace injuries
  

MEETS

STANDARDS

3.1.1   Demonstrate proper use of safety apparel at all times, including but not limited to eye protection, hearing protection, skin protection and protection form airborne particulate matter

3.1.2   Demonstrate the safe use and proper care of hand tools                           

3.1.3   Demonstrate the safe use and proper care of portable power tools                              

3.1.4   Demonstrate the safe use and proper care of heavy equipment

3.1.5   Demonstrate the safe handling, storage, and disposal of chemicals/materials in accordance with local, state, and federal safety and environmental regulations

 

APPROACHES

STANDARD

3.1.6   Identify safe work practices and potential hazards involved with general engine diagnosis, removal and reinstallation

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Manual Drive Train and Axles

Performance Standard 3.2

The Student Will Perform Clutch Diagnosis and Repair on RWD Vehicles

EXCEEDS

STANDARDS

  • Diagnose clutch noise, binding, slippage, pulsation, and chatter; determine necessary action.

MEETS

STANDARDS

3.2.1   Inspect clutch pedal linkage, cables, automatic adjuster            mechanisms, brackets, bushings, pivots, and springs;     perform necessary action.

3.2.2   Remove and replace RWD transmission.                             

3.2.3   Inspect release (throw-out) bearing, lever, and pivot; perform necessary action.

3.2.4   Inspect and replace clutch pressure plate assembly and clutch disc.

3.2.5   Inspect, remove or replace crankshaft pilot bearing or bushing (as applicable).

3.2.6   Inspect engine block, clutch (bell) housing, and transmission case mating surfaces; determine necessary action.                            

3.2.7   Measure flywheel-to-block runout and crankshaft endplay; determine necessary action.

3.2.8   Inspect flywheel and ring gear for wear and cracks, measure runout; determine necessary action.

 

APPROACHES

STANDARD

3.2.9   Inspect hydraulic clutch slave and master cylinders, lines,   and hoses; perform necessary action.                        

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Manual Drive Train and Axles

Performance Standard 3.3

Student Will Perform Transmission/Transaxle Diagnosis and Repair

     

EXCEEDS

STANDARDS

  • Disassemble, clean, and reassemble t  ransmission/transaxle components.
  • Inspect transmission/transaxle case, extension housing, case mating surfaces, bores, bushings, and vents; perform   necessary action.
  • Diagnose noise, hard shifting, jumping out of gear, and fluid leakage concerns; determine necessary action.
  • Inspect, adjust, and reinstall shift linkages, brackets, bushings, cables, pivots, and levers.
  • Inspect and replace gaskets, seals, and sealants; inspect sealing surfaces.
  • Remove and replace transaxle final drive.
  • Inspect, adjust, and reinstall shift cover, forks, levers, grommets, shafts, sleeves, detent mechanism, interlocks, and springs.
  • Measure endplay or preload (shim or spacer selection procedure) on transmission/transaxle shafts; perform necessary action.
  • Inspect and reinstall synchronizer hub, sleeve, keys (inserts), springs, and blocking rings.
  • Inspect and reinstall speedometer drive gear, driven gear, vehicle speed sensor (VSS), and retainers.
  • Diagnose transaxle final drive assembly noise and vibration concerns; determine necessary action.
  • Remove, inspect, measure, adjust, and reinstall transaxle final drive pinion gears (spiders), shaft, side gears, side bearings, thrust washers, and case assembly.
  • Inspect lubrication devices (oil pump or slingers); perform necessary action.
  • Inspect, test, and replace transmission/transaxle sensors and switches.                           

MEETS

STANDARDS

3.3.1   Remove and reinstall transmission/transaxle.

3.3.2   Inspect and reinstall powertrain mounts.

 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

Content and Performance Standards

Manual Drive Train and Axles

Performance Standard 3.4

Student Will Perform Drive-Shaft and Half-Shaft, Universal and Constant Velocity (CV) Joint Diagnosis and Repair

EXCEEDS

STANDARDS

  • Replace front wheel drive (FWD) front wheel bearing.
  • Check shaft balance; measure shaft runout; measure and          adjust driveline angles.
 

MEETS

STANDARDS

3.4.1   Diagnose constant-velocity (CV) joint noise and vibration concerns; determine necessary action.

3.4.2   Diagnose universal joint noise and vibration concerns; perform necessary action.

3.4.3   Inspect, service, and replace shafts, yokes, boots, and CV joints.

3.4.4   Inspect, service, and replace shaft center support bearings.

 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

Content and Performance Standards

Manual Drive Train and Axles

Performance Standard 3.5

Student Will Perform Drive Axle Diagnosis and Repair

   

EXCEEDS

STANDARDS

  • Diagnose differential noise, vibration, slippage and chatter concerns; determine necessary action.
  • Inspect and replace companion flange and pinion seal; measure companion flange runout.
  • Inspect ring gear and measure runout; determine necessary action.
  • Remove, inspect, and reinstall drive pinion and ring gear,spacers, sleeves, and bearings.
  • Measure and adjust drive pinion depth.
  • Measure and adjust drive pinion bearing preload.
  • Measure and adjust side bearing preload and ring and pinion gear total backlash and backlash variation on a         differential carrier assembly (threaded cup or shim types).
  • Check ring and pinion tooth contact patterns; perform necessary action.
  • Disassemble, inspect, measure, and adjust or replace       differential pinion gears (spiders), shaft, side gears, side      bearings, thrust washers, and case.
  • Reassemble and reinstall differential case assembly; measure runout; determine necessary action.
  • Diagnose differential noise, vibration, slippage, and chatter concerns; determine necessary action.
  • Inspect and reinstall clutch (cone or plate) components.
  • Measure rotating torque; determine necessary action.
  • Diagnose drive axle shafts, bearings, and seals for noise, vibration, and fluid leakage concerns; determine   necessary action.

MEETS

STANDARDS

3.5.1   Inspect and replace drive axle shaft wheel studs.

3.5.2   Inspect and replace drive axle shaft seals, bearings, and retainers.

3.5.3   Measure drive axle flange runout and shaft endplay; determine necessary action.

3.5.4   Remove and replace drive axle shafts.

 

APPROACHES

STANDARD

3.5.5     Diagnose fluid leakage concerns; determine necessary action.

3.5.6     Inspect and flush differential housing; refill with correct lubricant.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Manual Drive Train and Axles

Performance Standard 3.6

Student Will Perform Four-wheel Drive/All-wheel Drive Component Diagnosis and Repair

 

EXCEEDS

STANDARDS

  • Diagnose noise, vibration, and unusual steering concerns;   determine necessary action.
  • Inspect, adjust, and repair shifting controls(mechanical, electrical, and vacuum), bushings, mounts, levers, and brackets.
  • Disassemble, service, and reassemble transfer case and components.
  • Diagnose test, adjust, and replace electrical/electronic components of four-wheel drive systems.

MEETS

STANDARDS

3.6.1   Remove and reinstall transfer case.

3.6.2   Inspect front-wheel bearings and locking hubs; perform necessary action.

 

APPROACHES

STANDARD

3.6.3   Check drive assembly seals and vents; check lube level.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Suspension and Steering

Content Standard 4.0: Students shall understand automotive service requirements for suspension and steering to include steering systems, suspension systems, and wheel and tire diagnosis and repair, and wheel alignment diagnosis, adjustment and repair.

Performance Standard 4.1

The student will demonstrate safe work practices while performing automotive service requirements for suspension and steering systems

EXCEEDS

STANDARDS

  • Design a safety improvement plan for general service related to suspension and steering systems to prevent workplace injuries

MEETS

STANDARDS

4.1.1   Demonstrate proper use of safety apparel at all times, including but not limited to eye protection, hearing protection, skin protection and protection form airborne particulate matter

4.1.2   Demonstrate the safe use and proper care of hand tools                           

4.1.3   Demonstrate the safe use and proper care of portable power tools                              

4.1.4   Demonstrate the safe use and proper care of heavy equipment

4.1.5   Demonstrate the safe handling, storage, and disposal of chemicals/materials in accordance with local, state, and federal safety and environmental regulations

 

APPROACHES

STANDARD

4.1.6   Identify safe work practices and potential hazards involved with general engine diagnosis, removal and reinstallation

     

Nevada Academic Standards Correlation:

Content and Performance StandardsSuspension and Steering

Performance Standard 4.2

The Student Will Perform Steering Systems Diagnosis and Repair

  

EXCEEDS

STANDARDS

  • Diagnose steering column noises, looseness, and binding concerns (including tilt mechanisms); determine necessary action.
  • Diagnose power steering gear (non-rack and pinion) binding, uneven turning effort, looseness, hard steering, and fluid leakage concerns; determine necessary action.
  • Diagnose power steering gear (rack and pinion) binding, uneven turning effort, looseness, hard steering, and fluid leakage concerns; determine necessary action.
  • Remove and replace manual or power rack and pinion steering gear; inspect mounting bushings and brackets.
  • Disassemble, inspect, perform necessary action and reassemble rack and pinion steering gear.
  • Adjust manual or power rack and pinion steering gear.
  • Diagnose and adjust components of electronically controlled steering systems; determine necessary action.
    

MEETS

STANDARDS

4.2.1     Disable and enable supplemental restraint system (SRS) in accordance with manufacturer's procedures.

4.2.2     Remove and replace steering wheel; center/time supplemental restraint system (SRS) coil in accordance with manufacturer's procedures.

4.2.3     Inspect steering shaft universal-joint(s), flexible coupling(s), collapsible column, lock cylinder mechanism, and steering wheel; perform necessary action.

4.2.4     Adjust manual or power non-rack and pinion worm bearing preload and sector lash.

4.2.5     Inspect and replace manual or power rack and pinion steering gear inner tie rod ends (sockets) and bellows boots.

4.2.6     Flush, fill, and bleed power steering system.

4.2.7     Remove, inspect, and replace power steering pump, mounts, seals, and gaskets.

4.2.8     Remove, inspect, and replace power steering pump pulley; check alignment.

4.2.9     Inspect and replace power steering hoses and fittings.

4.2.10   Inspect and replace pitman arm, relay (centerlink/intermediate) rod, idler arm and mountings, and steering linkage damper.

4.2.11   Inspect, replace, and adjust tie rod ends (sockets), tie rod sleeves, and clamps.

   

APPROACHES

STANDARD

4.2.12   Inspect power steering fluid levels and condition.

4.2.13   Diagnose power steering fluid leakage; determine necessary action.

4.2.14   Remove, inspect, replace, and adjust power steering pump belt.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Suspension and Steering

Performance Standard 4.3

The Student Will Perform Suspension System Diagnosis and Repair

EXCEEDS

STANDARDS

  • Diagnose, inspect, adjust, repair or replace components of electronically controlled suspension systems.
      

MEETS

STANDARDS

4.3.1     Diagnose short and long arm suspension system noises, body sway, and uneven riding height concerns; determine necessary action.

4.3.2     Diagnose MacPherson strut suspension system noises, body sway, and uneven riding height concerns; determine necessary action.

4.3.3     Remove, inspect, and install upper and lower control arms, bushings, shafts, and rebound bumpers.

4.3.4     Remove, inspect, install, and adjust strut (compression/tension) rods and bushings.

4.3.5     Remove, inspect, and install upper and lower ball joints on short and long arm suspension systems.

4.3.6     Remove, inspect, and install steering knuckle assemblies.

4.3.7     Remove, inspect, and install short and long arm suspension system coil springs and spring insulators.

4.3.8     Remove, inspect, install, and adjust suspension system torsion bars; inspect mounts.

4.3.9     Remove, inspect, and install stabilizer bar bushings, brackets, and links.

4.3.10   Remove, inspect, and install MacPherson strut cartridge or assembly, strut coil spring, insulators (silencers), and upper strut bearing mount.

4.3.11   Remove, inspect, and install coil springs and spring insulators.

4.3.12   Remove, inspect, and install traverse links, control arms, bushings, and mounts.

4.3.13   Remove, inspect, and install leaf springs, leaf spring insulators (silencers), shackles, bracelets, bushings, and mounts.

4.3.14   Remove, inspect, and install MacPherson strut cartridge or assembly, strut coil spring, and insulators (silencers).

 

APPROACHES

STANDARD

4.3.15   Lubricate suspension and steering systems.

4.3.16   Inspect, remove, and replace shock absorbers.

4.3.17   Remove, inspect, and service or replace front and rear wheel taper bearings.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Suspension and Steering

Performance Standard 4.4

The Student Will Perform Wheel Alignment Diagnosis, Adjustment, and Repair

   

EXCEEDS

STANDARDS

  • Diagnose vehicle wander, drift, pull, hard steering, bump steer, memory steer, torque steer, and steering return concerns; determine necessary action.
  • Check and adjust front and rear wheel camber; perform necessary action.
  • Check and adjust caster; perform necessary action.
  • Check toe-out-on-turns (turning radius); determine necessary action.
  • Check SAI (steering axis inclination) and included angle; determine necessary action.
  • Check and adjust rear wheel toe.
  • Check rear wheel thrust angle; determine necessary action.
  • Check for front wheel setback; determine necessary action.
  • Check front cradle (subframe) alignment; determine necessary action.

MEETS

STANDARDS

4.4.1     Check and adjust front wheel toe; adjust as needed.

4.4.2     Center steering wheel.

 

APPROACHES

STANDARD

4.4.3     Perform prealignment inspection; perform necessary action.

4.4.4     Measure vehicle riding height; determine necessary action.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Suspension and Steering

Performance Standard 4.5

The Student Will Perform Wheel and Tire Diagnosis and Repair

EXCEEDS

STANDARDS

 
 

MEETS

STANDARDS

4.5.1     Diagnose wheel/tire vibration, shimmy, and noise; determine necessary action.

4.5.2     Measure wheel, tire, axle, and hub runout; determine necessary action.

4.5.3     Diagnose tire pull (lead) problem; determine necessary action.

    APPROACHES

STANDARD

4.5.4     Diagnose tire wear patterns; determine necessary action.

4.5.5     Inspect tires; check and adjust air pressure.

4.5.6     Rotate tires according to manufacturer's recommendations.

4.5.7     Balance wheel and tire assembly (static and dynamic).

4.5.8     Dismount, inspect, repair, and remount tire on wheel.

4.5.9     Reinstall wheel; torque lug nuts.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Brakes

Content Standard 5.0:     Student shall understand automotive service requirements for brakes to include hydraulic system, drum brake, disk brake, power assist units and miscellaneous (wheel bearings, parking brakes, electrical, etc.) diagnosis and repair and anti-lock brake systems.

Performance Standard 5.1

The student will demonstrate safe work practices while diagnosing and servicing brake systems

EXCEEDS

STANDARDS

  • Design a safety improvement plan for service operations on brake systems to prevent workplace injuries
  

MEETS

STANDARDS

5.1.1   Demonstrate proper use of safety apparel at all times, including but not limited to eye protection, hearing protection, skin protection and protection form airborne particulate matter

5.1.2   Demonstrate the safe use and proper care of hand tools                            

5.1.3   Demonstrate the safe use and proper care of portable power tools                              

5.1.4   Demonstrate the safe use and proper care of heavy equipment

5.1.5   Demonstrate the safe handling, storage, and disposal of chemicals/materials in accordance with local, state, and federal safety and environmental regulations

 

APPROACHES

STANDARD

5.1.6   Identify safe work practices and potential hazards involved with general engine diagnosis, removal and reinstallation

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Brakes

Performance Standard 5.2

The Student Will Perform Hydraulic System Diagnosis and Repair

 

EXCEEDS

STANDARDS

  • Diagnose poor stopping, pulling or dragging concerns caused by problems in the hydraulic system; determine necessary action.
  • Inspect, test, and replace metering (hold-off), proportioning (balance), pressure differential, and combination valves.
  • Inspect, test, replace, and adjust height (load) sensing proportioning valve.
  • Inspect, test, and replace components of brake warning light system.
 

MEETS

STANDARDS

5.2.1     Measure and adjust pedal height.

5.2.2     Check master cylinder for internal and external leaks and proper operation; determine necessary action.

5.2.3     Remove, bench bleed, and reinstall master cylinder.

5.2.4     Fabricate and install brake lines (double flare and ISO types); replace hoses, fittings, and supports as needed.

   

APPROACHES

STANDARD

5.2.5     Inspect brake lines, flexible hoses, and fittings for leaks, dents, kinks, rust, cracks, bulging or wear; tighten loose fittings and supports; determine necessary action.

5.2.6     Select, handle, store, and install brake fluids to proper level.

5.2.7     Bleed (manual, pressure, vacuum or surge) brake system.

5.2.8     Flush hydraulic system.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Brakes

Performance Standard 5.3

The Student Will Perform Drum Brake Diagnosis and Repair

EXCEEDS

STANDARDS

  • Diagnose poor stopping, noise, pulling, grabbing, dragging or pedal pulsation concerns; determine necessary action.
  

MEETS

STANDARDS

5.3.1     Remove, clean (using proper safety procedures), inspect, and measure brake drums; service or replace as needed.

5.3.2     Mount brake drum on lathe; machine braking surface.

5.3.3     Remove, clean, and inspect brake shoes, springs, pins, clips, levers, adjusters/self-adjusters, other related brake hardware, and backing support plates; lubricate and reassemble.

5.3.4     Remove, inspect, and install wheel cylinders.

5.3.5     Pre-adjust brake shoes and parking brake before installing brake drums or drum/hub assemblies and wheel bearings.

 

APPROACHES

STANDARD

5.3.6     Install wheel, torque lug nuts, and make final checks and adjustments.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Brakes

Performance Standard 5.4

The Student Will Perform Disk Brake Diagnosis and Repair

EXCEEDS

STANDARDS

  • Diagnose poor stopping, noise, pulling, grabbing, dragging or pedal pulsation concerns; determine necessary action.
    

MEETS

STANDARDS

5.4.1     Remove caliper assembly from mountings; clean and inspect for leaks and damage to caliper housing; determine necessary action.

5.4.2     Clean and inspect caliper mounting and slides for wear and damage; determine necessary action.

5.4.3     Remove, clean, and inspect pads and retaining hardware; determine necessary action.

5.4.4     Disassemble and clean caliper assembly; inspect parts for wear, rust, scoring, and damage; replace seal, boot, and damaged or worn parts.

5.4.5     Reassemble, lubricate, and reinstall caliper, pads, and related hardware; seat pads, and inspect for leaks.

5.4.6     Clean, inspect, and measure rotor with a dial indicator and a micrometer; follow manufacturer's recommendations in determining need to machine or replace.

5.4.7     Refinish rotor according to manufacturer's recommendations. Adjust calipers with integrated parking brake system.

 

APPROACHES

STANDARD

5.4.8     Install wheel, torque lug nuts, and make final checks and adjustments.

5.4.9     Remove and replace rotor.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Brakes

Performance Standard 5.5

The Student Will Perform Power Assists Units Diagnosis and Repair

EXCEEDS

STANDARDS

  • Inspect and test hydro-boost system and accumulator for leaks and proper operation; determine necessary action.
 

MEETS

STANDARDS

5.5.1     Test pedal free travel with and without engine running; check power assist operation.

5.5.2     Check vacuum supply (manifold or auxiliary pump) to vacuum-type power booster.

5.5.3     Inspect the vacuum-type power booster unit for vacuum leaks; inspect the check valve for proper operation; determine necessary action.

 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

Content and Performance Standards

Brakes

Performance Standard 5.6

The Student Will Perform Miscellaneous (Wheel Bearings, Parking Brakes, Electrical, Etc.) Diagnosis and Repair

EXCEEDS

STANDARDS

 
  

MEETS

STANDARDS

5.6.1     Diagnose wheel bearing noises, wheel shimmy, and vibration concerns; determine necessary action.

5.6.2     Remove, clean, inspect, repack, and install wheel bearings and replace seals; install hub and adjust wheel bearings.

5.6.3     Check parking brake cables and components for wear, rusting, binding, and corrosion; clean, lubricate, and replace as needed.

5.6.4     Replace wheel bearing and race.

 

APPROACHES

STANDARD

5.6.5     Check parking brake operation; adjust as needed.

5.6.6     Check operation of parking brake indicator light system.

5.6.7     Check operation of brake stop light system; adjust and service as needed.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Brakes

Performance Standard 5.7

The Student Will Perform Anti-Lock Break System Diagnosis and Repair

   

EXCEEDS

STANDARDS

  • Inspect and test anti-lock brake system (ABS) components; determine necessary action.
  • Diagnose poor stopping, wheel lock-up, abnormal pedal feel or pulsation, and noise concerns caused by the anti-lock brake system (ABS); determine necessary action.
  • Diagnose anti-lock brake system (ABS) electronic control(s) and components using self-diagnosis and/or recommended test equipment; determine necessary action.
  • Remove and install anti-lock brake system (ABS) electrical/electronic and hydraulic components.
  • Service, test, and adjust anti-lock brake system (ABS) speed sensors.
  • Diagnose anti-lock brake system (ABS) braking concerns caused by vehicle modifications (tire size, curb height, final drive ratio, etc.).

MEETS

STANDARDS

5.7.1     Depressurize high-pressure components of the anti-lock brake system (ABS).

5.7.2     Bleed the anti-lock brake system's (ABS) front and rear hydraulic circuits.

 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

  Content and Performance StandardsElectrical/Electronic Systems

Content Standard 6.0:     Students shall understand automotive service requirements for electrical/electronic systems to include general electrical system diagnosis, battery diagnosis and service, starting system, charging system, lighting systems, horn/wiper/washer, accessories, and gauges, warning devices, and driver information systems diagnosis and repair.

Performance Standard 6.1

The student will demonstrate safe work practices while diagnosing and servicing automotive electrical systems

EXCEEDS

STANDARDS

  • Design a safety improvement plan for diagnosing and servicing electrical systems to prevent workplace injuries
  

MEETS

STANDARDS

6.1.1   Demonstrate proper use of safety apparel at all times, including but not limited to eye protection, hearing protection, skin protection and protection form airborne particulate matter

6.1.2   Demonstrate the safe use and proper care of hand tools                           

6.1.3   Demonstrate the safe use and proper care of portable power tools                              

6.1.4   Demonstrate the safe use and proper care of heavy equipment

6.1.5   Demonstrate the safe handling, storage, and disposal of chemicals/materials in accordance with local, state, and federal safety and environmental regulations

 

APPROACHES

STANDARD

6.1.6   Identify safe work practices and potential hazards involved with general engine diagnosis, removal and reinstallation

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Electrical/Electronic Systems

Performance Standard 6.2

The Student Will Perform General Electrical System Diagnosis

 

EXCEEDS

STANDARDS

  • Locate shorts, grounds, opens, and resistance problems in electrical/electronic circuits; determine necessary action.
  • Measure and diagnose the cause(s) of abnormal key-off battery drain; determine necessary action.
  • Inspect and test switches, connectors, relays, and wires of electrical/electronic circuits; perform necessary action.
    

MEETS

STANDARDS

6.2.1     Use wiring diagrams during diagnosis of electrical circuit problems.

6.2.2     Check electrical circuits with a test light; determine necessary action.

6.2.3     Check voltage and voltage drop in electrical/electronic circuits using a digital multimeter (DMM); determine necessary action.

6.2.4     Check current flow in electrical/electronic circuits and components using an ammeter; determine necessary action.

6.2.5     Check continuity and resistances in electrical/electronic circuits and components with an ohmmeter; determine necessary action.

6.2.6     Check electrical circuits using jumper wires; determine necessary action.

6.2.7     Inspect and test fusible links, circuit breakers, and fuses; determine necessary action.

 

APPROACHES

STANDARD

6.2.8     Repair wiring harnesses and connectors.

6.2.9     Perform solder repair of electrical wiring.

     

Nevada Academic Standards Correlation:

 

Content and Performance Standards

Electrical/Electronic Systems

Performance Standard 6.3

The Student Will Perform Battery Diagnosis and Repair

EXCEEDS

STANDARDS

 
 

MEETS

STANDARDS

6.3.1     Perform battery capacity test; determine needed service.

6.3.2     Maintain or restore electronic memory functions.

6.3.3     Inspect and clean battery cables, connectors, clamps, and hold-downs; repair or replace as needed.

6.3.4     Start a vehicle using jumper cables and a battery or auxiliary power supply according to manufacturers recommended specifications.

 

APPROACHES

STANDARD

6.3.5     Perform battery state-of-charge test; determine needed service.

6.3.6     Inspect, clean, fill, and replace battery.

6.3.7     Perform slow/fast battery charge.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Electrical/Electronic Systems

Performance Standard 6.4

The Student Will Perform Starting System Diagnosis and Repair

EXCEEDS

STANDARDS

 
   

MEETS

STANDARDS

6.4.1     Perform starter current draw tests; determine necessary action.

6.4.2     Perform starter circuit voltage drop tests; determine necessary action.

6.4.3     Inspect and test starter relays and solenoids; replace as needed.

6.4.4     Perform starter bench tests; determine necessary action.

6.4.5     Inspect and test switches, connectors, and wires of starter control circuits; perform necessary action.

6.4.6     Disassemble, clean, inspect, and test starter components; replace as needed.

 

APPROACHES

STANDARD

6.4.7   Remove and install starter.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Electrical/Electronic Systems

Performance Standard 6.5

The Student Will Perform Charging System Diagnosis and Repair

EXCEEDS

STANDARDS

  • Disassemble generator (alternator), clean, inspect, and test components; determine necessary action.
  

MEETS

STANDARDS

6.5.1     Perform charging system output test; determine necessary action.

6.5.2     Diagnose charging system for the cause of undercharge, no-charge, and overcharge conditions.

6.5.3     Inspect and test voltage regulator/regulating circuit; perform necessary action.

6.5.4     Perform charging circuit voltage drop tests; determine necessary action.

 

APPROACHES

STANDARD

6.5.5     Inspect and adjust generator (alternator) drive belts; replace as needed.

6.5.6     Remove, inspect, and install generator (alternator).

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Electrical/Electronic Systems

Performance Standard 6.6

The Student Will Perform Lighting System Diagnosis and Repair

EXCEEDS

STANDARDS

  • Diagnose the cause of brighter than normal, intermittent, dim, or no light operation; determine necessary action.
  • Inspect and diagnose incorrect turn signal or hazard light operation; perform necessary action.

MEETS

STANDARDS

6.6.1   Inspect, replace, and aim headlights and bulbs.

 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

Content and Performance Standards

Electrical/Electronic Systems

Performance Standard 6.7

The Student Will Perform Gauges, Warning Devices, and Driver Information Systems Diagnosis and Repair

  

EXCEEDS

STANDARDS

  • Inspect and test gauges and gauge sending units for cause of intermittent, high, low, or no gauge readings; determine necessary action.
  • Inspect and test connectors, wires, and printed circuit boards of gauge circuits; determine necessary action.
  • Diagnose the cause of incorrect operation of warning devices and other driver information systems; determine necessary action.
  • Inspect and test sensors, connectors, and wires of electronic instrument circuits; determine necessary action.

MEETS

STANDARDS

 
 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

Content and Performance Standards

Electrical/Electronic Systems

Performance Standard 6.8

The Student Will Perform Horn and Wiper/Washer Diagnosis and Repair

EXCEEDS

STANDARDS

  • Diagnose incorrect wiper operation; diagnose wiper speed control and park problems; perform necessary action.

MEETS

STANDARDS

6.8.1     Diagnose incorrect horn operation; perform necessary action.

6.8.1     Diagnose incorrect windshield washer operation; perform necessary action.

 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

Content and Performance Standards

Electrical/Electronic Systems

Performance Standard 6.9

The Student Will Perform Accessories Diagnosis and Repair

  

EXCEEDS

STANDARDS

  • Diagnose incorrect operation of motor-driven accessory circuits; determine necessary action.
  • Diagnose incorrect heated glass operation; determine necessary action.
  • Diagnose incorrect electric lock operation; determine necessary action.
  • Diagnose incorrect operation of cruise control systems; repair as needed.
  • Diagnose supplemental restraint system (SRS) concerns; determine necessary action. (Note: Follow manufacturer's safety procedures to prevent accidental deployment.)
  • Diagnose radio static and weak, intermittent, or no radio reception; determine necessary action.

MEETS

STANDARDS

 
 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

Content and Performance Standards

Heating and Air Conditioning

Content Standard 7.0:     Student shall understand automotive service requirements for heating and air conditioning to include A/C System, refrigeration system component, evaporator, condenser and related components, heating, ventilation, and engine cooling systems, operating systems and related controls diagnostic and repair, and refrigerant recovery, recycling and handling.

Performance Standard 7.1

The student will demonstrate safe work practices while diagnosing and servicing automotive heating and air conditioning systems

EXCEEDS

STANDARDS

  • Design a safety improvement plan for diagnosing and servicing heating and air conditioning systems to prevent workplace injuries
  

MEETS

STANDARDS

7.1.1   Demonstrate proper use of safety apparel at all times, including but not limited to eye protection, hearing protection, skin protection and protection form airborne particulate matter

7.1.2   Demonstrate the safe use and proper care of hand tools                            

7.1.3   Demonstrate the safe use and proper care of portable power tools                              

7.1.4   Demonstrate the safe use and proper care of heavy equipment

7.1.5   Demonstrate the safe handling, storage, and disposal of chemicals/materials in accordance with local, state, and federal safety and environmental regulations

 

APPROACHES

STANDARD

7.1.6   Identify safe work practices and potential hazards involved with general engine diagnosis, removal and reinstallation

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Heating and Air Conditioning

Performance Standard 7.2

The Student Will Perform A/C System Diagnosis and Repair

EXCEEDS

STANDARDS

  • Diagnose unusual operating noises in the A/C system; determine necessary action.
  • Inspect the condition of discharged oil; determine necessary action.
 

MEETS

STANDARDS

7.2.1   Identify refrigerant type; conduct a performance test of   the A/C system; determine necessary action.

7.2.3  Leak test A/C system; determine necessary action.

          Select oil type; measure, and add oil to the A/C system as needed.

 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

Content and Performance Standards

Heating and Air Conditioning

Performance Standard 7.3

The Student Will Perform Refrigeration System Component Diagnosis and Repair

EXCEEDS

STANDARDS

  • Diagnose A/C system conditions that cause the protection devices (pressure, thermal, and PCM) to interrupt system operation; determine necessary action.
   

MEETS

STANDARDS

7.3.1     Inspect, test, and replace A/C compressor clutch components or assembly.

7.3.2     Remove and replace A/C compressor and mountings.

7.3.3     Determine need for A/C system filter; perform necessary action.

7.3.4     Remove and inspect A/C system mufflers, hoses, lines, fittings, o-rings, seals, and service valves; perform necessary action.

7.3.5     Remove and install receiver/drier or accumulator/drier.

7.3.6     Remove and install expansion valve or orifice (expansion) tube.

   

APPROACHES

STANDARD

7.3.7     Inspect A/C compressor drive belts; replace and adjust as needed.

7.3.8     Inspect A/C condenser for airflow restrictions; perform necessary action.

7.3.9     Inspect evaporator housing water drain; perform necessary action.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Heating and Air Conditioning

Performance Standard 7.4

The Student Will Perform Heating, Ventilation, and Engine Cooling Systems Diagnosis and Repair

EXCEEDS

STANDARDS

  • Diagnose temperature control problems in the heater/ventilation system; determine necessary action.
  • Inspect and test fan, fan clutch (electrical and mechanical), fan shroud, and air dams; perform necessary action.
  • Inspect and test electrical fan control system and circuits.

MEETS

STANDARDS

7.4.1     Flush system; refill system with recommended coolant; bleed system.

7.4.2     Inspect and test heater control valve(s); perform necessary action.

   

APPROACHES

STANDARD

74.3      Perform cooling system, cap, and recovery system tests (pressure, combustion leakage, and temperature); determine necessary action.

7.4.4     Inspect engine cooling and heater system hoses and belts; perform necessary action.

7.4.5     Inspect, test, and replace thermostat and housing.

7.4.6     Determine coolant condition; drain and recover coolant.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Heating and Air Conditioning

Performance Standard 7.5

The Student Will Perform Operating Systems and Related Controls Diagnosis and Repair

   

EXCEEDS

STANDARDS

  • Diagnose failures in the electrical controls of heating, ventilation, and A/C (HVAC) systems; determine necessary action.
  • Inspect and test A/C-heater blower, motors, resistors, switches, relays, wiring, and protection devices; perform necessary action.
  • Test A/C compressor load cut-off systems; determine necessary action.
  • Diagnose failures in the vacuum and mechanical components and controls of the heating, ventilation, and A/C (HVAC) system; determine necessary action.
  • Inspect and test A/C-heater control panel assembly; determine necessary action.
  • Check operation of automatic and semi-automatic heating, ventilation, and air-conditioning (HVAC) control systems; determine necessary action.

MEETS

STANDARDS

7.5.1     Inspect and test A/C-heater control cables and linkages; perform necessary action.

7.5.2     Inspect and test A/C-heater ducts, doors, hoses, and outlets; perform necessary action.

 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

Content and Performance Standards

Heating and Air Conditioning

Performance Standard 7.6

The Student Will Perform Refrigerant Recovery, Recycling, and Handling

EXCEEDS

STANDARDS

 
 

MEETS

STANDARDS

7.6.1     Verify correct operation and maintenance of refrigerant handling equipment.

7.6.2     Identify (by label application or use of a refrigerant identifier) and recover A/C system refrigerant.

7.6.3     Recycle refrigerant.

7.6.4     Test recycled refrigerant for non-condensable gases.

7.6.5     Evacuate and charge A/C system.

 

APPROACHES

STANDARD

7.6.6     Label and store refrigerant.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Engine Performance

Content Standard 8.0:     Student shall demonstrate understanding of general engine diagnosis; computerized engine controls diagnosis and repair; ignition system diagnosis and repair; fuel, air induction and exhaust systems diagnosis and repair; emissions control systems diagnosis and repair; and engine-related service.

Performance Standard 8.1

The student will demonstrate safe work practices while performing diagnosis and repair operations for general and computerized engine controls, ignition systems; and fuel, air induction, exhaust and emission control systems.

EXCEEDS

STANDARDS

  • Design a safety improvement plan for engine performance diagnosis and repair to prevent workplace injuries
  

MEETS

STANDARDS

8.1.1  Demonstrate proper use of safety apparel at all times, including but not limited to eye protection, hearing protection, skin protection and protection form airborne particulate matter

8.1.2  Demonstrate the safe use and proper care of hand tools                            

8.1.3  Demonstrate the safe use and proper care of portable power tools                              

8.1.4   Demonstrate the safe use and proper care of heavy equipment

8.1.5   Demonstrate the safe handling, storage, and disposal of chemicals/materials in accordance with local, state, and federal safety and environmental regulations

 

APPROACHES

STANDARD

8.1.6   Identify safe work practices and potential hazards involved with general engine diagnosis, removal and reinstallation

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Engine Performance

Performance Standard 8.2

General Engine Diagnosis

EXCEEDS

STANDARDS

  • Diagnose unusual exhaust color, odor, and sound; determine necessary action.
  • Diagnose unusual engine noise or vibration concerns; determine necessary action.
  • Diagnose engine mechanical, electrical, electronic, fuel, and ignition concerns with an oscilloscope and engine diagnostic equipment; determine necessary action.

MEETS

STANDARDS

8.2.1     Perform engine absolute (vacuum/boost) manifold pressure tests; determine necessary action.

8.2.2     Perform cylinder power balance test; determine necessary action.

8.2.3     Perform cylinder compression test; determine necessary action.

8.2.4     Perform cylinder leakage test; determine necessary action.

8.2.5     Prepare 4 or 5 gas analyzer; inspect and prepare vehicle for test, and obtain exhaust readings; interpret readings, and determine necessary action.

 

APPROACHES

STANDARD

8.2.6     Interpret and verify concern; determine necessary action.

8.2.7     Inspect engine assembly for fuel, oil, coolant, and other leaks; determine necessary action.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Engine Performance

Performance Standard 8.3

Computerized Engine Controls Diagnosis and Repair

   

EXCEEDS

STANDARDS

  • Diagnose the causes of emissions or driveability concerns resulting from failure of computerized engine controls with stored diagnostic trouble codes.
  • Diagnose emissions or driveability concerns resulting from failure of computerized engine controls with no stored diagnostic trouble codes; determine necessary action.
  • Inspect and test computerized engine control system sensors, powertrain control module (PCM), actuators, and circuits; perform necessary action.
  • Inspect and test power and ground circuits and connections; service or replace as needed.
  • Diagnose driveability and emissions problems resulting from failures of interrelated systems (cruise control, security alarms, suspension controls, traction controls, A/C, automatic transmissions, non-OEM-installed accessories, and similar systems); determine necessary action.

MEETS

STANDARDS

8.3.1     Retrieve and record stored diagnostic trouble codes; clear codes.

8.3.2     Obtain and interpret digital multimeter (DMM) readings.

             Access and use electronic service information (ESI).

 

APPROACHES

STANDARD

8.3.3     Locate and interpret vehicle and major component identification numbers (VIN, vehicle certification labels, and calibration decals).

8.3.4     Practice recommended precautions when handling static sensitive devices.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Engine Performance

Performance Standard 8.4

Ignition System Diagnosis and Repair

EXCEEDS

STANDARDS

  • Diagnose no-starting, driveability, and emissions concerns on vehicles with electronic ignition (EI/DIS)(distributorless) systems; determine necessary action.
  • Diagnose no-starting, driveability, and emissions concerns on vehicles with distributor ignition (DI) systems; determine necessary action.
   

MEETS

STANDARDS

8.4.1     Inspect and test ignition primary circuit wiring and components; perform necessary action.

8.4.2     Inspect and test distributor; perform necessary action.

8.4.3     Inspect and test ignition system secondary circuit wiring and components; perform necessary action.

8.4.4     Inspect and test ignition coil(s); perform necessary action.

8.4.5     Inspect and test ignition system pick-up sensor or triggering devices; perform necessary action.

8.4.6     Inspect and test ignition control module; perform necessary action.

 

APPROACHES

STANDARD

84.7      Check and adjust (where applicable) ignition system timing and timing advance/retard.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Engine Performance

Performance Standard 8.5

Fuel, Air Induction, and Exhaust Systems Diagnosis and Repair

    

EXCEEDS

STANDARDS

  • Diagnose hot or cold no-starting, hard starting, poor driveability, incorrect idle speed, poor idle, flooding, hesitation, surging, engine misfire, power loss, stalling, poor mileage, dieseling, and emissions problems on vehicles with carburetor-type fuel systems; determine necessary action.
  • Diagnose hot or cold no-starting, hard starting, poor driveability, incorrect idle speed, poor idle, flooding, hesitation, surging, engine misfire, power loss, stalling, poor mileage, dieseling, and emissions problems on vehicles with injection-type fuel systems; determine necessary action.
  • Check fuel for contaminants and quality; determine necessary action.
  • Inspect and test cold enrichment system and components; perform necessary action.
  • Inspect, test, and clean fuel injectors.
  • Remove, inspect, and test vacuum and electrical circuits, components and connections of fuel system; perform necessary action.
  • Test the operation of turbocharger/supercharger systems; determine necessary action.
      

MEETS

STANDARDS

8.5.1     Inspect and test mechanical and electrical fuel pumps and pump control systems; perform necessary action.

8.5.2     Replace fuel filters.

8.5.3     Inspect and test fuel pressure regulation system and components of injection-type fuel systems; perform necessary action.

8.5.4     Remove, service, and install throttle body; adjust related linkages.

8.5.5     Inspect throttle body mounting plates, air induction and filtration system, intake manifold, and gaskets; perform necessary action.

8.5.6     Check idle speed and fuel mixture.

8.5.7     Adjust idle speed and fuel mixture.

8.5.8     Inspect exhaust manifold, exhaust pipes, muffler(s), catalytic converter(s), resonator(s), tail pipe(s), and heat shield(s); perform necessary action.

8.5.9     Perform exhaust system back-pressure test; determine necessary action.

 

APPROACHES

STANDARD

8.5.10   Inspect fuel tank and fuel cap, fuel lines, fittings, and hoses; perform necessary action.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Engine Performance

Performance Standard 8.6

Emissions Control Systems Diagnosis and Repair

     

EXCEEDS

STANDARDS

  • Diagnose oil leaks, emissions, and driveability problems resulting from failure of the positive crankcase ventilation (PCV) system; determine necessary action.
  • Diagnose emissions and driveability problems caused by failure of the exhaust gas recirculation (EGR) system; determine necessary action.
  • Inspect and test electrical/electronic sensors, controls, and wiring of exhaust gas recirculation (EGR) systems; perform necessary action.
  • Diagnose emissions and driveability problems resulting from failure of the secondary air injection and catalytic converter systems; determine necessary action.
  • Inspect and test mechanical components of secondary air injection systems; perform necessary action.
  • Inspect and test electrical/electronically-operated components and circuits of air injection systems; perform necessary action.
  • Diagnose emissions and driveability problems resulting from failure of the intake air temperature control system; determine necessary action.
  • Inspect and test components of intake air temperature control system; perform necessary action.
  • Diagnose emissions and driveability problems resulting from failure of early fuel evaporation control system; determine necessary action.
  • Inspect and test components of early fuel evaporation control system; perform necessary action.
  • Diagnose emissions and driveability problems resulting from failure of evaporative emissions control system; determine necessary action.
  • Inspect and test components and hoses of evaporative emissions control system; perform necessary action.
  

MEETS

STANDARDS

8.6.1     Inspect and test positive crankcase ventilation (PCV) filter/breather cap, valve, tubes, orifices, and hoses; perform necessary action.

8.6.2     Inspect and test valve, valve manifold, and exhaust passages of exhaust gas recirculation (EGR) systems; perform necessary action.

8.6.3     Inspect and test vacuum/pressure controls, filters, and hoses of exhaust gas recirculation (EGR) systems; perform necessary action.

8.6.4     Inspect and test components of catalytic converter systems; perform necessary action.

 

APPROACHES

STANDARD

 
     

Nevada Academic Standards Correlation:

Content and Performance Standards

Engine Performance

Performance Standard 8.7

Engine Related Service

EXCEEDS

STANDARDS

  • Inspect and test mechanical/electrical fans, fan clutch, fan shroud/ducting, air dams, and fan control devices; perform necessary action.

MEETS

STANDARDS

8.7.1     Inspect and test thermostat, by-pass, and housing; perform necessary action.

8.7.2     Perform cooling system pressure tests; check coolant condition; inspect and test radiator, pressure cap, coolant recovery tank, and hoses; perform necessary action.

 

APPROACHES

STANDARD

8.7.3     Adjust valves on engines with mechanical or hydraulic lifters.

8.7.4     Verify correct camshaft timing; determine necessary action.

8.7.5     Verify engine operating temperature; determine necessary action.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Employability Skills

Content Standard 9.0:     Student shall achieve competence in workplace readiness, career development, and lifelong learning.

Performance Standard 9.1

Students Shall Demonstrate Problem Solving Skills

EXCEEDS

STANDARDS

  • Develop  a flowchart using appropriate symbols and terminology to solve a problem.
  • Define and develop a problem solving process to be used to inspect, diagnose and repair a vehicle.
  • Interpret computer-generated data to troubleshoot a problem.
   

MEETS

STANDARDS

9.1.1  Solves an automotive troubleshooting problem using the appropriate steps in the problem solving process

9.1.2   Demonstrates brainstorming techniques

9.1.3   Examines and explains the advantages and disadvantages of alternative solutions to one or more problems

9.1.4   Creates an action plan based upon a solution to a work-related problem

9.1.5   Identifies the benefits of solving a work-related problem

9.1.2              Use a detailed flowchart to complete a work order, task, or other related work.

9.1.3  Utilize computers and other forms of information technology to access data to solve problems.

   

APPROACHES

STANDARD

9.1.4  Identify a problem-solving process to be used in varied automotive contexts (such as troubleshooting).

9.1.5   Identify and demonstrate knowledge of a common flowchart and its components.

9.1.6   Identify various automotive data-collection systems.

     

Content and Performance Standards

Employability Skills

Performance Standard 9.2

Students Shall Demonstrate the Ability to Speak, Write and Listen Effectively

EXCEEDS

STANDARDS

  • Communicates thoughts, ideas, and information in writing using graphs, flow charts, reports, letters and other written communications.
  • Interprets and responds to complex verbal and non-verbal messages.
  • Demonstrates exemplary customer service skills.
  • Determines and demonstrates knowledge of audiences's level of comprehension.
   

MEETS

STANDARDS

9.2.1   Communicates thoughts, ideas, and information in writing such as required for warranty and repair orders.

9.2.2   Effectively interprets and responds to verbal messages.

9.2.3   Organizes ideas and communicates orally.  Is able to effectively demonstrate job skills to others.

9.2.4   Locates, understands, and interprets written information in documents such as manuals, graphs, and schedules.

9.2.5   Demonstrates proper telephone etiquette.

9.2.6   Selects and utilizes an appropriate medium for conveying messages.

   

APPROACHES

STANDARD

9.2.7   Communicates thoughts, ideas, and information in writing such as letters, reports, and journals.

9.2.8   Listens attentively

9.2.9   Communicates thoughts, ideas and information verbally such as asking appropriate questions using automotive terminology.

9.2.10 Identifies an appropriate medium for conveying messages

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Employability Skills

Performance Standard 9.3

Students Shall Demonstrate the Ability to Select, Apply, and Maintain Appropriate Technology

 

EXCEEDS

STANDARDS

  • Diagnose and make necessary corrections or improvements to an automotive technical system in a business, industry, or simulated workplace setting.
  • Critique the use, benefits and cost of technologically advanced diagnostic tools and equipment.
  • Analyze the impact of technological changes on one or more aspects of the automotive industry by researching current literature.
 

MEETS

STANDARDS

9.3.1     Utilize appropriate technology to diagnose and repair an automotive system.

9.3.2     Using correct terminology, clarify the technical aspects of the issue or problem to be solved.

9.3.3     Demonstrate knowledge of the basic technology systems currently available, such as diagnostic tools and equipment.

9.3.4     Identify specific technological changes in the automotive industry found in current literature.

    

APPROACHES

STANDARD

9.3.5     Identify appropriate technology for diagnosing and repairing automotive systems.    

9.3.6     Describe the technical systems related to career interest areas.

9.3.7     List the type of basic technology systems currently available such as diagnostic tools and equipment.

9.3.8     Recognize the impact of essential technological changes on the automotive industry as reported in current literature.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Employability Skills

Performance Standard 9.4

Students Shall Demonstrate Leadership and Teamwork Skills

 

EXCEEDS

STANDARDS

  • Demonstrates leadership ability within a group or a team.
  • Acknowledges and utilizes the skills, abilities, and input of all members of the team.
  • Demonstrates leadership by listening to others and asking appropriate questions to clarify a problem or issue.
  • Compromises and/or builds consensus within a group and summarize the decision of the group while maintaining respect for diverse viewpoints.
  

MEETS

STANDARDS

9.4.1   Provides leadership to a group or team.

9.4.2   Works cooperatively with others when given an             automotive-related group project.

9.4.3   Works effectively with culturally diverse individuals or groups.

9.4.4   Establishes credibility through competence and             integrity.

9.4.5   Participates in the implementation of a group's decision           and evaluates the results.

9.4.6   Respects team members, team processes, and team goals.

   

APPROACHES

STANDARD

9.4.7   Identifies essential leadership qualities.

9.4.8   Identifies team member roles and responsibilities.

9.4.9   Recognizes the interpersonal skills necessary to build    teamwork.

9.4.10 Recognizes considers diverse viewpoints.

9.4.11 Identifies team processes and team goals.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Employability Skills

Performance Standard 9.5

Students Shall Demonstrate Sound Workplace Ethics

EXCEEDS

STANDARDS

  • Assumes responsibility for decisions and actions.
  • Practices time-management and cost-effectiveness.
   

MEETS

STANDARDS

9.5.1     Performs responsibilities of job assignments/positions.

9.5.2     Demonstrates regular attendance, promptness, and the ability to complete assigned tasks.

9.5.3     Exhibits desirable personal and professional attitudes and behaviors.

9.5.4     Follows conservative/environmental practices, procedures and policies.

9.5.5     Maintains a safe, clean and organized work area.

9.5.6     Demonstrates awareness of legal responsibilities related to individual performance, safety and customer satisfaction.

    

APPROACHES

STANDARD

9.5.7     Identifies established rules, regulations and attendance policies.

9.5.8     Complies with all safety and health rules and procedures.

9.5.9     Identifies hazardous substances in the workplace.

9.5.10   Properly uses and maintains tools and equipment.

9.5.11   Understands and follows emergency procedures.

9.5.12   Identifies appropriate responses to unethical actions of individuals in automotive workplace.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Employability Skills

Performance Standard 9.6

Students Shall Demonstrate the Ability to Effectively Manage Resources in High-Performance Workplaces

 

EXCEEDS

STANDARDS

  • Understands compensation practices and financial management, and explains how financial resources can be used effectively and efficiently.
  • Recognizes the individual roles of team members, delegates tasks, and provides feedback on performance.
  • Acknowledges and utilizes the skills, abilities, and input of all members of a team.
  • Develops an action plan to accomplish tasks within a given time frame.
    

MEETS

STANDARDS

9.6.1     Follows time charts and work schedules and perform tasks within the constraints of school and/or the workplace.

9.6.2     Prioritizes tasks and revises schedules as needed.

9.6.3     Estimates costs and prepares a detailed work order.

9.6.4     Calculates actual expenses of a detailed work order.

9.6.5     Compiles a list of materials and supplies needed in advance of an assignment.

9.6.6     Prepares tools, equipment, space, and facilities needed for a job assignment.

9.6.7     Organizes a team and communicates with members of a team using varied methods of communication.

9.6.8     Identify and prepare tools, equipment, space, and facilities appropriate for a task.

    

APPROACHES

STANDARD

9.6.9     Read/interpret time charts and work schedules.

9.6.10   Utilize materials, tools and processes to complete a task related to a career selection.

9.6.11   Read and follow instructions from manuals on the use and care of materials, tools, and equipment.

9.6.12   Maintain a clean, organized and safe workstation.

9.6.13   Learn cooperation and leadership in a team at school or in a workplace setting.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Employability Skills

Performance Standard 9.7

Student Shall Demonstrate Career Planning and Development Skills

EXCEEDS

STANDARDS

  • Establish long-term career goals.
  • The student will define advantages and disadvantages of self-employment or working for various sizes and types of businesses.
  • Critique results of a job interview.
    

MEETS

STANDARDS

9.7.1     Prepare a job application.

9.7.2     Write a résumé.

9.7.3     Prepare for and successfully participate in a job interview.

9.7.4     Match interest and abilities to automotive careers.

9.7.5     Demonstrate health ad safety practices and drug-free behavior; relate their importance to an efficient workplace environment.

9.7.6     Adhere to workplace requirements, policies and procedures.

9.7.7     Establish short-term goals.

9.7.8     Use the Nevada Career Information System (CIS) or a similar computer system to research automotive careers.

     

APPROACHES

STANDARD

9.7.9     Locate employment opportunities.

9.7.10   Identify job requirements for entry-level positions in the automotive industry.

9.7.11   Identify general conditions for employment.

9.7.12   Identify educational/training requirements for related automotive field.

9.7.13   Complete a personal aptitude and interest inventory.

9.7.14   Identify short-term career goals.

9.7.15   Identify automotive-related careers.

9.7.16   Identify job interview skills.

     

Nevada Academic Standards Correlation:

Content and Performance Standards

Employability Skills

Performance Standard 9.8

Student Shall Demonstrate Job Retention and Lifelong-Learning Skills

EXCEEDS

STANDARDS

  • Analyze how work life is affected by families and how     families are affected by work life.
  • Re-evaluate career goals and establish long-term goals.
  • Evaluate your employment portfolio.
  • Adapt new knowledge and skills in changing situations.
  

MEETS

STANDARDS

9.8.1   Research availability of educational programs, financial requirements, and resources and complete an application process as appropriate for career goals.

9.8.2   Maintain your employment portfolio.

9.8.3   Applies knowledge and skills in familiar situation.

9.8.4   Complete a self-assessment and identify individual             learning styles.

    

APPROACHES

STANDARD

9.8.5     Identify strategies for balancing work and family roles.

9.8.6     Understand the need for lifelong learning in a rapidly changing job market.

9.8.7     Establish your employment portfolio.

9.8.8     Recognizes learning techniques.

9.8.9     Explore options for training and advancement in the automotive industry.

     

Nevada Academic Standards Correlation: