GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

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 Nut at Compressor

30 N·m

22 lb ft

Compressor Hose at Accumulator

24 N·m

18 lb ft

Compressor Hose at Condenser

24 N·m

18 lb ft

Compressor Mounting Nuts (Front)

50 N·m

37 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

Condenser to Radiator Mounting Bolts

6 N·m

53 lb in

Defroster Duct to Module Screws

2.5 N·m

23 lb in

Defroster Duct to Front of Dash Nut

9 N·m

80 lb in

Evaporator Core Cover

1.4 N·m

12 lb in

Evaporator Hose Assembly Nut at Evaporator

24 N·m

18 lb ft

Expansion Tube O-Ring Fitting

24 N·m

18 lb ft

Heater Core Cover

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 ft

HVAC Module Mounting Bolts

9 N·m

80 lb in

Service Fitting

12 N·m

9 lb ft