GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

A/C Compressor Mounting Bolt

50 N·m

37 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

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

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

Compressor Discharge Hose to Condenser Fitting

28 N·m

21 lb ft

Compressor Pressure Relief Valve

9 N·m

80 lb in

Compressor Suction and Discharge Hose to Compressor

33 N·m

24 lb ft

Compressor Suction Hose to TXV

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 to Condenser Fitting

10 N·m

2.25 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

Receiver Drier Clamp Screw

10 N·m

88 lb in