MAINTENANCE and LIGHT REPAIR
 
HEATING AND AIR CONDITIONING
WATCH ALL VIDEOS DO ALL LAB SHEETS
GENERAL
  HOW AN A/C SYSTEM WORKS P-3 VIDEO  
 
  RETROFIT R-12 TO R134   VIDEO  
 
  ROBINAIR A/C MACHINE OPERATION   VIDEO  
 
1 Research applicable vehicle and service information, vehicle service history, service precautions, and technical service bulletins. P-1

ALLDATA

IDENTIFIX

LAB
Refrigeration System Components
1 Inspect and replace A/C compressor drive belts, pulleys, and tensioners; determine necessary action. P-1 VIDEO LAB
 
2 Identify hybrid vehicle A/C system electrical circuits and the service/safety precautions. P-2 VIDEO LAB
 
3 Inspect A/C condenser for airflow restrictions; determine necessary action. P-1 VIDEO LAB
Heating, Ventilation, and Engine Cooling Systems
1 Inspect engine cooling and heater systems hoses; perform necessary action. P-1   LAB
Operating Systems and Related Controls
1 Inspect A/C-heater ducts, doors, hoses, cabin filters, and outlets; perform necessary action. P-1 VIDEO LAB
 
2 Identify the source of A/C system odors. P-2 VIDEO