GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

A/C Refrigerant Pressure Sensor

5 N·m

44 lb in

Air Distribution Duct Screws

1.4 N·m

12 lb in

Blower Control Module Screws

6 N·m

53 lb in

Blower Motor Screws

1.4 N·m

12 lb in

Compressor Hose Assembly to Compressor Nut

39 N·m

31 lb ft

Compressor Hose to Accumulator Nut

20 N·m

15 lb ft

Compressor Hose to Condenser Nut

20 N·m

15 lb ft

Compressor Mounting Bolt (Rear)

50 N·m

37 lb ft

Compressor Mounting Bracket Rear Bolt

50 N·m

37 lb ft

Compressor Mounting Bracket Side Bolts

100 N·m

74 lb ft

Compressor Mounting Nuts (Front)

50 N·m

37 lb ft

Condenser to Radiator Mounting Bolts

6 N·m

53 lb in

Defroster Duct to Front of Dash Nut

9 N·m

80 lb in

Defroster Duct to Module Screws

1.4 N·m

12 lb in

Evaporator Core Cover Screws

1.4 N·m

12 lb in

Evaporator Hose Assembly to Accumulator Nut

20 N·m

15 lb ft

Evaporator Hose Assembly to Condenser Nut

20 N·m

15 lb ft

Evaporator Hose Assembly to Evaporator Nut

20 N·m

15 lb ft

Expansion Tube O-Ring Fitting

27 N·m

20 lb ft

Front Fascia to Tie Bar Support Brackets

9 N·m

80 lb in

Headlamp/Bumper Fascia Mounting Panel Fasteners

9 N·m

80 lb in

Heater Core Cover Screws

1.4 N·m

12 lb in

Heater Core Retaining Screw

1.4 N·m

12 lb in

Heater Pipe Adapter Bolt

10 N·m

89 lb in

HVAC Module Mounting Nuts

9 N·m

80 lb in

Positive Battery Cable to Underhood Fuse Block Nut

15 N·m

11 lb ft

Service Port

12 N·m

106 lb in