GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

A/C Refrigerant Filter Fittings

15 N·m

11 lb ft

A/C Refrigerant Pressure Sensor

5 N·m

44 lb in

Accumulator Bracket Bolt

6 N·m

53 lb in

Blower Control Module Screws

2 N·m

23 lb in

Blower Motor Screws

1.4 N·m

12 lb in

Compressor Hose Assembly to Compressor Nut

30 N·m

22 lb ft

Compressor Hose to Accumulator Nut

24 N·m

18 lb ft

Compressor Hose to Condenser Bolt

24 N·m

18 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 I/P Nut

9 N·m

80 lb in

Defroster Duct to Module Screws

2.5 N·m

23 lb in

Evaporator Hose Assembly to Evaporator Nut

24 N·m

18 lb ft

Expansion Tube O-Ring Fitting

24 N·m

18 lb ft

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 Case Screws

1.4 N·m

12 lb in

HVAC Module Mounting Bolts

9 N·m

80 lb in

I/P Center Duct Fasteners

2 N·m

17 lb in

Service Fitting

12 N·m

92 lb in