GM Service Manual Online
For 1990-2009 cars only

Fastener Tightening Specifications LHD

Application

Specification

Specification

Metric

Imperial

A/C Compressor Bracket Mounting Bolt

55 N·m

41 lb ft

A/C Compressor Mounting Bolt V6

23 N·m

17 lb ft

A/C Compressor Mounting Bolt V8

23 N·m

17 lb ft

Air Inlet Assembly Lower Bolt

9 N·m

80 lb in

Air Inlet Assembly Upper Bolts

9 N·m

80 lb in

Air Outlet Duct Screws

2 N·m

18 lb in

Blower Motor Mounting Screws

2 N·m

18 lb in

Compressor Discharge Hose Bolt

23 N·m

17 lb ft

Compressor Suction Hose Bolt

23 N·m

17 lb ft

Condenser Inlet Hose Bolt

23 N·m

17 lb ft

Condenser Mounting Bolts

11 N·m

97 lb in

Condenser Discharge Hose Bolt

23 N·m

17 lb ft

Desiccant Bag Plug

 N·m

 

Evaporator Tube to Fan Shroud Screw

2 N·m

18 lb in

Heater Hose Bracket Screws

2 N·m

18 lb in

HVAC Module Assembly Mounting Nuts

9 N·m

80 lb in

HVAC Retaining bolts

7 N·m

62 lb in

Liquid pipe Bracket Screw

23 N·m

17 lb ft

Power Steering Line Bracket Nuts

 N·m

 

Rear Air Outlet Duct Nut

1 N·m

9 lb in

Refrigerant Pressure Sensor

6 N·m

53 lb in

TX valve Nut

23 N·m

17 lb ft