GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Accumulator Bracket Bolt

4 N·m

36 lb in

Air Distributor Case Cover

1.5 N·m

13 lb in

Air Distribution Duct Screws

1.5 N·m

13 lb in

Air Inlet Housing Screws

1.5 N·m

13 lb in

Blower Motor Bolts

20 N·m

14 lb ft

Blower Motor Control Module Screws

1.5 N·m

13 lb in

Compressor Bracket Lower Bolt - 3.8L

80 N·m

59 lb in

Compressor Bracket Upper Bolt - 3.8L

50 N·m

37 lb ft

Compressor Hose Assembly to Compressor Bolt/Nut

33 N·m

24 lb ft

Compressor Hose Nut to Accumulator

16 N·m

12 lb ft

Compressor Hose Nut to Condenser

16 N·m

12 lb ft

Compressor Pressure Relief Valve

9 N·m

80 lb in

Compressor Rear Bracket to Compressor Bolts - 3.8L

31 N·m

23 lb in

Compressor Nuts - 3.8L

100 N·m

74 lb ft

Compressor Top/Bottom Bolts - 3.1L

50 N·m

37 lb ft

Control Assembly Bolts

2 N·m

18 lb in

Evaporator Core Block Fitting Bolt

16 N·m

12 lb ft

Heater Core Cover Screws

1.5 N·m

13 lb in

Heater Core Outlet Cover Screws

1.5 N·m

13 lb in

Heater Core Line Clamp Screw

1.5 N·m

13 lb in

Heater Core Mounting Clip Screw

1.5 N·m

13 lb in

Heater Hose Support Bracket Nut

4.5 N·m

40 lb in

Heater Inlet Adapter Pipe Bolt - 3.8L

6 N·m

53 lb in

Heater Outlet Adapter Pipe Bolt - 3.8L

6 N·m

53 lb in

Heater Inlet Pipe Nut - 3.1L

7 N·m

62 lb in

Heater Core Outlet Cover Screws

1.5 N·m

13 lb in

HVAC Module to Dash Bolts/Nuts

10 N·m

89 lb in

HVAC Module Upper Mounting Screws

1.5 N·m

13 lb in

Liquid Line at Block Fitting Bolt

16 N·m

12 lb ft

Liquid Line Nut at Condenser

27 N·m

20 lb ft

Liquid Line Nut at Orifice

27 N·m

20 lb ft

Refrigerant Pressure Sensor

4.7 N·m

41 lb in

Service Port Valve Core

12 N·m

106 lb in

Suction Line Nut at Accumulator

47 N·m

35 lb ft

Suction Line at Block Fitting Bolt

16 N·m

12 lb ft

Temperature Actuator Bolts

1.5 N·m

13 lb in

Vacuum Electric Solenoid Screws

1.5 N·m

13 lb in

Vacuum Tank Screws

1.5 N·m

13 lb in