GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Accumulator Clamp Bolt

10 N·m

88 lb in

Air Distributor Duct Mounting Screw

1.9 N·m

17 lb in

Blower Motor Resistor Mounting Screw

1.9 N·m

17 lb in

Compressor and Condenser Hose to Accumulator

41 N·m

30 lb ft

Compressor and Condenser Hose to Condenser

24 N·m

18 lb ft

Compressor and Condenser Hose to Compressor Bolt

33 N·m

24 lb ft

Compressor Mounting Bolts (4.3L)

50 N·m

37 lb ft

Compressor Mounting Bolts (2.2L)

50 N·m

37 lb ft

Compressor Rear Bracket Bolts (2.2L)

31 N·m

23 lb ft

Condenser Insulator Retainer Bolts

2.4 N·m

21 lb in

Evaporator and Accumulator Hose to Accumulator

41 N·m

30 lb ft

Evaporator and Accumulator Hose to Evaporator

41 N·m

30 lb ft

Evaporator and Blower Module Mounting Bolts

4.5 N·m

40 lb in

Evaporator and Blower Module Nuts

2.5 N·m

22 lb in

Evaporator and Blower Module Mounting Screw

2.5 N·m

22 lb in

Evaporator and Blower Module Mounting Stud

4.5 N·m

40 lb in

Evaporator Tube to Condenser Fitting

24 N·m

18 lb ft

Evaporator Tube to Evaporator Fitting

24 N·m

18 lb ft

Temperature Valve Actuator Retaining Screw

1.9 N·m

17 lb in

Evaporator Tube Clip Screw

1.9 N·m

17 lb in

Evaporator Case Section Retaining Screw

1.9 N·m

17 lb in

Floor Air Outlet Mounting Screws

3.1 N·m

27 lb in

Refrigerant Pressure Sensor

4.8 N·m

42 lb in

Windshield Defroster Nozzle Mounting Screws

2 N·m

18 lb in