Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Blower Motor Mounting Bolts | 10 N.m | 89 lb in |
| Compressor and Condenser Hose Assembly Bolt | 25 N.m | 18 lb ft |
| Compressor Mounting Bolts | 25 N.m | 18 lb ft |
| Condenser Inlet Bolt | 5.4 N.m | 48 lb in |
| Condenser Mounting Bolts | 13 N.m | 10 lb ft |
| Condenser Outlet Bolt | 5.4 N.m | 48 lb in |
| Evaporator Case Screws | 10 N.m | 89 lb in |
| HVAC Module Assembly Mounting Nuts | 10 N.m | 89 lb in |
| Pressure Switch | 10 N.m | 89 lb in |
| Receiver Inlet Tube Bolt | 5.4 N.m | 48 lb in |
| Receiver Mounting Bolt | 10 N.m | 89 lb in |
| Receiver Outlet Tube Bolt | 5.4 N.m | 48 lb in |
| TXV Bolts | 5.4 N.m | 48 lb in |
Fastener Tightening Specifications
Refrigerant System Capacities
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Refrigerant-134a System Capacity | 670 g | 23.6 oz |
| Use PAG Oil Rl897 Low Viscosity, GM P/N 12378526 (Canadian P/N 88900060) | ||
| Refrigerant Oil Capacity - Polyalkaline Glycol (PAG) | 240 ml | 8.0 fl oz |
| Compressor Replacement - The Delphi CVC6 replacement compressor is used in this model year vehicle | 75 ml 1 | 2.5 oz 1 |
| Refrigerant Oil Capacity - Polyalkaline Glycol (PAG) - Add When Replacing Condenser | 60 ml | 2.0 fl oz |
| Refrigerant Oil Capacity - Polyalkaline Glycol (PAG) - Add When Replacing Receiver Dryer | 60 ml | 2.0 fl oz |
| Refrigerant Oil Capacity - Polyalkaline Glycol (PAG) - Add When Replacing Evaporator | 60 ml | 2.0 fl oz |
| Refrigerant Oil Capacity - Polyalkaline Glycol (PAG) - Add When Replacing A Hose | 30 ml | 1.0 fl oz |
| If more than the specified amount of PAG oil was drained from a component, add the equal amount of oil drained. | ||
Refrigerant System Capacities
Begin the system diagnosis by reviewing the Air Delivery Description and Operation and the Air Temperature Description and Operation in HVAC Systems - Manual. Reviewing the Description and Operation information will help you determine the correct symptom diagnostic procedure when a malfunction exists. Reviewing the Description and Operation information will also help you determine if the condition described by the customer is normal operation. Refer to Symptoms - HVAC Systems - Manual in HVAC Systems - Manual in order to identify the correct procedure for diagnosing the system and where the procedure is located.