GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Auxiliary evaporator bracket fastening bolts

6-12 N·m

Auxiliary evaporator inlet pipe and auxiliary evaporator connection nuts

13-15 N·m

Auxiliary evaporator outlet pipe and auxiliary evaporator connection nuts

30-35 N·m

Compressor inlet hose mounting bolts

30-35 N·m

Condenser inlet pipe bolts

20-25 N·m

Compressor mounting to bracket bolts

22-28 N·m

Compressor suction hose mounting bolts

20-25 N·m

Drying bottle outlet pipe assembly attaching nut

6-10 N·m

Drying bottle outlet pipe assembly connector nut

13-15 N·m

Engine oil bolt assembly

15-20 N·m

Evaporator assembly inlet pipe and front evaporator assembly connection nuts

13-15 N·m

Evaporator assembly outlet pipe and front evaporator assembly connection nuts

30-35 N·m

Gas hard tube assembly A and compressor exhaust pipe

20-25 N·m

Gas hard tube assembly A and compressor suction pipe

30-35 N·m

Heater nut tightening torque

18-22 N·m

Lower nuts of front evaporator mounting compartment weldment

10.3-24 N·m

Tension regulating plate assembly bolts

22-2 N·m

Torque of heater water pipe II double-steel-wire hoop

6-9 N·m

Torque of water valve assembly double-steel-wire hoop

6-9 N·m

Upper bolts of front evaporator mounting compartment weldment

8-15 N·m