GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

A/C High Pressure Recirculation Switch

6 N路m

53 lb in

A/C Low Pressure Switch

6 N路m

53 lb in

A/C Refrigerant Filter Retaining Nuts

15 N路m

11 lb ft

Accumulator Bracket Nut

9 N路m

80 lb in

Accumulator Clamp Bolt

10 N路m

8 lb ft

Air Distribution Duct Screws

1.6 N路m

14 lb in

Air Outlet Mounting Screw

1.6 N路m

14 lb in

Auxiliary A/C Tubes at the Auxiliary HVAC Module

16 N路m

12 lb ft

Auxiliary Evaporator Tube to TXV Nut

28 N路m

21 lb ft

Auxiliary HVAC Module A/C Line Nut

16 N路m

12 lb ft

Auxiliary HVAC Module Mounting Nuts to Vehicle

9 N路m

80 lb in

Blower Motor Insulating Cover Screw

1.6 N路m

14 lb in

Blower Motor Relay/Resistor Screw

1.6 N路m

14 lb in

Compressor Bracket Mounting Bolts

50 N路m

37 lb ft

Compressor Clutch Coil Connector Retaining Bracket Screw

9 N路m

80 lb in

Compressor Clutch Plate Retaining Bolt

18 N路m

13 lb ft

Compressor Discharge Hose Nut at Compressor

16 N路m

12 lb ft

Compressor Hose Bolt to Compressor (L18 Harrison)

34 N路m

25 lb ft

Compressor Mounting Bolts (L18 Harrison)

50 N路m

37 lb ft

Compressor Mounting Bolts (LR4, LM7, LQ4 Denso)

50 N路m

37 lb ft

Compressor Suction/Discharge Hose Bolt

34 N路m

25 lb ft

Compressor Suction Hose Nut to Accumulator

16 N路m

12 lb ft

Compressor Suction Hose to Accumulator

41 N路m

30 lb ft

Condenser Upper Insulator Retainer Bolts

2.4 N路m

21 lb in

Discharge Hose Mounting Bolt (LR4, LM7, LQ4 Denso)

16 N路m

12 lb ft

Evaporator Tube Fitting at Orifice

25 N路m

18 lb ft

Evaporator Tube Nut at Condenser

16 N路m

12 lb ft

Evaporator Tube Nut at Evaporator

16 N路m

12 lb ft

Evaporator Tube to the Auxiliary A/C Tube

16 N路m

12 lb ft

Filter Access Door Screw

1.6 N路m

14 lb in

Floor Air Outlet Duct Screw

1.6 N路m

14 lb in

Heater A/C Auxiliary Tubes Retaining Nuts

7 N路m

62 lb in

Heater Core Cover Screws

1.6 N路m

14 lb in

Heater Hose Outlet Mounting Nut and Bolt

25 N路m

18 lb ft

Heater/Ventilation Module Mounting Nuts

9 N路m

80 lb in

Heater/Ventilation Module Mounting Screws

4 N路m

35 lb in

Heater Ventilation Module Screws

1.6 N路m

14 lb in

Insulator Retainers and Bolts

2.4 N路m

21 lb in

Pressure Relief Valve

9 N路m

80 lb in

Suction Hose Mounting Bolt (LR4, LM7, LQ4 Denso)

16 N路m

12 lb ft