GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

A/C Compressor Low Pressure Switch (4.3 L)

5 N·m

44 lb in

A/C Compressor Mounting Bolts (2.2 L)

50 N·m

37 lb ft

A/C Compressor Mounting Bolts (4.3 L)

50 N·m

37 lb ft

A/C Compressor Rear Bracket Bolt (2.2 L)

25 N·m

18 lb ft

A/C Compressor Shaft Nut (V7)

17.5 N·m

13 lb ft

A/C Refrigerant Filter Retaining Nuts

15 N·m

11 lb ft

A/C Refrigerant Pressure Sensor (2.2 L)

4.8 N·m

42 lb in

Accumulator Clamp Screw/Bolt

10 N·m

88 lb in

Accumulator to Evaporator Fitting

28 N·m

21 lb ft

Air Distributor Duct Mounting Screw/Bolt

1.9 N·m

17 lb in

Air Inlet Assembly Mounting Stud

4.5 N·m

40 lb in

Blower Assembly Mounting Nut (RPO C42)

4.5 N·m

40 lb in

Blower Assembly Mounting Screw/Bolt (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/Bolt (RPO C60 and C68))

2.5 N·m

22 lb in

Blower Motor Access Cover Screw/Bolt (Utility Only)

1.9 N·m

17 lb in

Blower Motor Mounting Bolts

4.5 N·m

40 lb in

Blower Motor Relay Bracket Mounting Screw/Bolt

1.9 N·m

17 lb in

Blower Motor Resistor Mounting Screw/Bolt

1.9 N·m

17 lb in

Body Harness Connector (C203) 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 (2.2 L)

9 N·m

80 lb in

Compressor Pressure Relief Valve (4.3 L)

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/Bolt

1.9 N·m

17 lb in

Electric Actuator (Temperature) Retaining Screw/Bolt

1.9 N·m

17 lb in

Evaporator and Blower Module Heat Shield Mounting Screw/Bolt (utility only)

2.2 N·m

19 lb in

Evaporator and Blower Module Mounting Nut

4.5 N·m

40 lb in

Evaporator and Blower Module Mounting Screw/Bolt

4.5 N·m

40 lb in

Evaporator Case Section to Blower Case Section Retaining Screw/Bolt

1.9 N·m

17 lb in

Evaporator Tube Clip Screw/Bolt

1.9 N·m

17 lb in

Evaporator Tube to Condenser Fitting

28 N·m

21 lb ft

Evaporator Tube to Evaporator Fitting

28 N·m

21 lb ft

Floor Air Outlet Mounting Screw/Bolt (Pickup Only)

1.9 N·m

17 lb in

Heater Core Access Cover Screws

1.9 N·m

17 lb in

Heater Inlet and Outlet Hoses Bracket Bolt to Generator (4.3 L)

25 N·m

18 lb ft

Heater Inlet and Outlet Hoses Bracket Bolt to Generator Mounting Bracket (4.3 L)

50 N·m

37 lb ft

Heater Inlet Hose Fitting at Intake Manifold (4.3 L )

23.5 N·m

17 lb ft

Heater Outlet Hose Bracket Bolt (2.2 L)

25 N·m

18 lb ft

Heater/Vent Module Mounting Nut

4.5 N·m

40 lb in

Heater/Vent Module Mounting Screw/Bolt

4.5 N·m

40 lb in

Throttle Control Cable Bracket Nut

12 N·m

106 lb in