GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

A/C Pressure Sensor

5 N·m

44 lb in

A/C Refrigerant Service Valve

11 N·m

98 lb in

Compressor Pressure Relief Valve

9 N·m

80 lb in

Liquid Line at Condensor Fitting

27 N·m

20 lb ft

Liquid Line at Orifice Fitting

27 N·m

20 lb ft

Liquid Line at Rear Fitting

(C34 only)

27 N·m

20 lb ft