Fastener Tightening Specifications
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| A/C Compressor Cycling Switch | 5 N.m | 44 lb in |
| A/C Compressor Mounting Bolt | 50 N.m | 37 lb ft |
| A/C Compressor Rear Bracket Bolt | 25 N.m | 18 lb ft |
| A/C Evaporator and Blower Module Shield Screws | 2.2 N.m | 19 lb in |
| A/C Refrigerant Pressure Sensor | 4.8 N.m | 42 lb in |
| Accumulator Clamp Screw | 10 N.m | 88 lb in |
| Accumulator to Evaporator Fitting | 28 N.m | 21 lb ft |
| Air Distributor Duct Mounting Screw | 1.9 N.m | 17 lb in |
| Air Inlet Assembly Mounting Stud | 4.5 N.m | 40 lb in |
| Air Outlet Assembly Retaining Screw | 2.5 N.m | 22 lb in |
| Air Temperature Actuator Retaining Screw | 1.9 N.m | 17 lb in |
| Blower Assembly Mounting Nut (RPO C42) | 4.5 N.m | 40 lb in |
| Blower Assembly Mounting Screw (RPO C42) | 4.5 N.m | 40 lb in |
| Blower Assembly Mounting Stud (RPO C42) | 4.5 N.m | 40 lb in |
| Blower Motor Access Cover Screw (RPO C60 and C68) | 2.5 N.m | 22 lb in |
| Blower Motor and Fan Assembly Mounting Screw | 1.9 N.m | 17 lb in |
| Blower Motor Relay Bracket Mounting Screw | 1.9 N.m | 17 lb in |
| Blower Motor Resistor Mounting Screw | 1.9 N.m | 17 lb in |
| Body Harness Connector Support Bracket Mounting Nuts | 9.0 N.m | 80 lb in |
| Compressor Discharge Hose to Condenser Fitting | 28 N.m | 21 lb ft |
| Compressor Pressure Relief Valve | 9 N.m | 80 lb in |
| Compressor Suction/Discharge Hose to Compressor Bolt | 33 N.m | 24 lb ft |
| Compressor Suction Hose to Accumulator Fitting | 48 N.m | 35 lb ft |
| Condenser Insulator Retaining Screw | 1.9 N.m | 17 lb in |
| Evaporator Case Section to Blower Case Section Retaining Screw | 1.9 N.m | 17 lb in |
| Evaporator Tube Clip Screw | 1.9 N.m | 17 lb in |
| Evaporator Tube to Condenser Fitting | 28 N.m | 21 lb ft |
| Floor Air Outlet Mounting Screw | 1.9 N.m | 17 lb in |
| Heater Core Access Cover Screw | 1.9 N.m | 17 lb in |
| Heater Inlet and Outlet Hoses Bracket Bolt | 25 N.m | 18 lb ft |
| Heater Inlet Hose Fitting at Intake Manifold | 23.5 N.m | 17 lb ft |
| Heater Outlet Hose Bracket Bolt | 25 N.m | 18 lb ft |
| Heater/Vent Module Mounting Nut | 4.5 N.m | 40 lb in |
| Heater/Vent Module Mounting Screw | 4.5 N.m | 40 lb in |
| Heater/Vent Module Mounting Stud | 4.5 N.m | 40 lb in |
| Intermediate Bracket Bolts | 10 N.m | 88 lb in |
| Knee Bolster Bracket Nuts | 5.5 N.m | 49 lb in |