GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Accumulator Bracket Mounting Screw

6 N·m

53 lb in

Accumulator to Front Evaporator Connection

41 N·m

30 lb ft

Auxiliary Blower Motor Resistor Mounting Screws

1.4 N·m

12 lb in

Auxiliary Evaporator Hose to Auxiliary Evaporator

17 N·m

13 lb ft

Auxiliary Evaporator to Auxiliary Compressor Hose

32 N·m

24 lb ft

Auxiliary Refrigerant Hose Mounting Clip Screws

6 N·m

53 lb in

Blower Motor Mounting Screws

1.7 N·m

15 lb in

Blower Motor Resistor Mounting Screws

1.4 N·m

12 lb in

Compressor/Condenser Hose to Accumulator

41 N·m

30 lb ft

Compressor/Condenser Hose to Auxiliary Compressor Hose

24 N·m

18 lb ft

Compressor/Condenser Hose to Compressor Bolt

34 N·m

25 lb ft

Compressor/Condenser Hose to Condenser

24 N·m

18 lb ft

Compressor Mounting Bolts

50 N·m

37 lb ft

Condenser Mounting Screws

4.5 N·m

40 lb in

Control Head Mounting Screw

1.9 N·m

17 lb in

Defroster Nozzle Mounting Screws

1.9 N·m

17 lb in

Defroster Nozzle to Heater Case Screws

1.4 N·m

12 lb in

Distributor Duct Mounting Screws

1.9 N·m

17 lb in

Evaporator Tube to Auxiliary Evaporator Hose

24 N·m

18 lb ft

Evaporator Tube to Condenser

24 N·m

18 lb ft

Evaporator Tube to Front Evaporator

24 N·m

18 lb ft

HVAC Module Mounting Screws

1.9 N·m

17 lb in

HVAC Module to Cowl Nuts

2.8 N·m

25 lb in

Pressure Cycling Switch to Accumulator

4.5 N·m

40 lb in