GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

A/C Accumulator Nut to Evaporator

16 N·m

12 lb ft

A/C Belt Tensioner Bolts

50 N·m

37 lb ft

A/C Low Pressure Switch

6 N·m

53 lb in

A/C Refrigerant Filter Retaining Nuts

15 N·m

11 lb ft

A/C Refrigerant Pressure Sensor

6 N·m

53 lb in

Accumulator Bracket Nut

9 N·m

80 lb in

Accumulator Clamp Bolt

10 N·m

8 lb ft

Air Distribution Duct Screws

2 N·m

18 lb in

Air Distribution Housing Screws

2 N·m

18 lb in

Blower Motor Screws

2 N·m

18 lb in

Compressor Bracket Mounting Bolts

50 N·m

37 lb ft

Compressor Clutch Plate Retaining Bolt

18 N·m

13 lb ft

Compressor Discharge Hose to Condenser Nut

16 N·m

12 lb ft

Compressor Mounting Bolts

50 N·m

37 lb ft

Compressor Suction/Discharge Hose Bolt

16 N·m

12 lb ft

Compressor Suction Hose at Accumulator Nut

16 N·m

12 lb ft

Condenser Upper Insulator Retainer Bolts

9 N·m

80 lb in

Evaporator Core Cover Screws

2 N·m

18 lb in

Evaporator Tube Fitting at Orifice

25 N·m

18 lb ft

Evaporator Tube at Condenser Nut

16 N·m

12 lb ft

Evaporator Tube at Evaporator Nut

16 N·m

12 lb ft

Filter Access Door Screw

2 N·m

18 lb in

Floor Air Outlet Duct Screw

1.6 N·m

14 lb in

Heater Core Cover Screws

2 N·m

18 lb in

Hood Spring Mounting Bolt and Nut

17 N·m

13 lb ft

HVAC Module Mounting Bolts

4 N·m

35 lb in

HVAC Module Mounting Nuts

9 N·m

80 lb in

HVAC Module Screws

2 N·m

18 lb in

Mode Actuator Screws

2 N·m

18 lb in

Recirculation Actuator Screws

17 N·m

13 lb ft