Air Conditioning and Drive Motor Battery Cooling Compressor Replacement
| Callout | Component Name |
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WARNING:
Always perform the High Voltage Disabling procedure prior to servicing any High Voltage component or connection. Personal Protection Equipment (PPE) and proper procedures must be followed. The High Voltage Disabling procedure will perform the following tasks:
Failure to follow the procedures exactly as written may result in serious injury or death.
WARNING:
Do not use a service jack in locations other than those specified to lift this vehicle. Lifting the vehicle with a jack in those other locations could cause the vehicle to slip off the jack and roll; this could cause injury or death.
CAUTION:
This A/C system's high voltage A/C Compressor uses Polyolester (POE) refrigerant oil instead of Polyalkylene Glycol (PAG) refrigerant oil. Use only approved GM POE oil no more than two hours after removal from its sealed moisture proof packaging (reference GM POE label for proper usage) in refrigerant systems equipped with a High Voltage A/C compressor. GM POE oil is intended to be used with the GE-45037-A A/C oil injector and the GE-48997 A/C POE oil injector hose. Use of any refrigerant oil other than the approved GM POE, handled and installed per GM's requirements may result in compressor failure and/or loss of HV isolation with associated DTC's set. Preliminary Procedures |
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| 1 | Air Conditioning and Drive Motor Cooling Compressor Nut
CAUTION:
Tighten 22N.m (16 lb ft) |
| 2 | Air Conditioning Compressor Mounting Bracket Lower Stud Tighten 22N.m (16 lb ft) |
| 3 | Air Conditioning and Drive Motor Cooling Compressor Bolt (Qty: 2) Tighten 22N.m (16 lb ft) |
| 4 | Air Conditioning and Drive Motor Cooling Compressor Procedure
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