GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

A/C Refrigerant Filter Retaining Nuts

15 N·m

11 lb ft

Accumulator Bracket Screw

6 N·m

53 lb in

Actuator Fasteners

1.4 N·m

12 lb in

Air Distributor Duct Screws

1.9 N·m

17 lb in

Auxiliary Blower to Center Support Bracket

2 N·m

18 lb in

Blower Motor Mounting Fasteners

1.4 N·m

12 lb in

Blower Motor Resistor Screws

1.4 N·m

12 lb in

Compressor Hose Bolt (L18)

35 N·m

26 lb ft

Compressor Hose Bolt (L65)

34 N·m

25 lb ft

Compressor Hose Retaining Bracket Retaining Bolt

5 N·m

44 lb in

Compressor Mounting Bolts (L18)

50 N·m

37 lb ft

Compressor Mounting Fasteners (L65)

50 N·m

37 lb ft

Condenser Mounting Fasteners

4.5 N·m

40 lb in

Discharge Hose to Compressor

21 N·m

15 lb ft

Discharge Hose to Condenser

20 N·m

15 lb ft

Dual O-Ring Joint

25 N·m

18 lb ft

Duct Mounting Screws

1.9 N·m

17 lb ft

Evaporator Case Cover Screws

1.4 N·m

12 lb in

Evaporator Tube Assembly to Accumulator

20 N·m

15 lb ft

Evaporator Tube Assembly to Condenser

16 N·m

12 lb ft

Evaporator Tube Assembly to Evaporator

16 N·m

12 lb ft

Floor Air Outlet Duct Screws

1.9 N·m

17 lb ft

Generator Bracket Bolt

25 N·m

18 lb ft

HVAC Module Case Cover

1.4 N·m

12 lb in

HVAC Module Retaining Bolts

11 N·m

97 lb in

HVAC Module Retaining Nuts

2.8 N·m

25 lb in

HVAC Module Retaining Screws

1.9 N·m

17 lb in

Inlet Hose Retaining Screw

30 N·m

22 lb ft

Service Fitting

12 N·m

9 lb ft

Suction Hose to Accumulator

25 N·m

18 lb ft

Suction Hose to Compressor

20 N·m

15 lb ft