GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Accumulator Hose to Evaporator

38 N·m

28 lb ft

Accumulator Retaining Bolt

13 N·m

10 lb ft

Blower Motor Mounting Bolts

10 N·m

7 lb ft

Compressor and Condenser Hose Assembly Bolt

47 N·m

35 lb ft

Compressor Mounting Bolts

25 N·m

19 lb ft

Compressor Pressure Relief Valve

9 N·m

80 lb in

Compressor Shaft Nut

17 N·m

13 lb ft

Compressor Suction Hose to Accumulator

47 N·m

35 lb ft

Condenser Mounting Bolts

13 N·m

10 lb ft

Discharge and Liquid Line to Condenser Bolt

47 N·m

35 lb ft

Evaporator Case Screws

10 N·m

7 lb ft

Evaporator Hose to Evaporator Tube (Orifice Tube)

25 N·m

19 lb ft

Evaporator Tube to Evaporator

25 N·m

19 lb ft

HVAC Module Assembly Mounting Nuts

10 N·m

89 lb in

Pressure Switch

10 N·m

7 lb ft