GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

A/C Compressor Condenser Hose Assembly to Accumulator Nut

16 N·m

12 lb ft

A/C Compressor Condenser Hose Assembly to Compressor Bolt

33 N·m

24 lb ft

A/C Compressor Condenser Hose Assembly to Condenser Nut

16 N·m

12 lb ft

A/C Pressure Sensor

4.7 N·m

41 lb in

A/C Refrigerant Service Port Valve Core

12 N·m

106 lb in

Air Duct Mounting Screws

1.5 N·m

13 lb in

Air Distributor Case Cover

1.5 N·m

13 lb in

Air Inlet Housing Screws

1.5 N·m

13 lb in

Accumulator Bracket Bolt

4 N·m

36 lb in

HVAC Module to Dash Bolts/Nuts

10  N·m

89 lb in

HVAC Module Upper Case Mounting Screws

1.5 N·m

13 lb in

Blower Motor Control Module Screws

1.5 N·m

13 lb in

Blower Motor Bolts

20 N·m

14 lb ft

Compressor Bracket Upper Bolt

50 N·m

37 lb ft

Compressor Bracket Lower Bolt

50 N·m

37 lb ft

Compressor Pressure Relief Valve

9 N·m

80 lb in

Compressor Rear Bolts

31 N·m

23 lb ft

Compressor Front Nuts

100 N·m

74 lb ft

Control Assembly Screws

2 N·m

18 lb in

Evaporator Core Block Fitting Bolt

16 N·m

12 lb ft

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 Core Cover Screws

1.5 N·m

13 lb in

Heater Inlet Adapter Pipe Retaining Bolt

7 N·m

62 lb in

Heater Outlet Adapter Pipe Retaining Bolt

7 N·m

62 lb in

Heater Outlet Case Screws

1.5 N·m

13 lb in

Liquid Line at Block Fitting Bolt

16 N·m

12 lb ft

Liquid Line at Condenser Fitting

27 N·m

20 lb ft

Liquid Line at Orifice Fitting

27 N·m

20 lb ft

Suction Line at Block Fitting Bolt

16 N·m

12 lb ft

Suction Line at Accumulator Fitting

47 N·m

35 lb ft

Temperature Valve Electric Actuator Screws

1.5 N·m

13 lb in

Thermostat Bypass Pipe Mounting Bolts

25 N·m

18 lb ft

Thermostat Bypass Pipe Mounting Nut

12 N·m

106 lb in

Vacuum Electric Solenoid Screws

1.5 N·m

13 lb in

Vacuum Tank Mounting Screws

1.5 N·m

13 lb in