GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

A/C Low Pressure Switch

6 N路m

53 lb in

A/C Pressure Relief Valve

9 N路m

80 lb in

A/C Refrigerant Filter Retaining Nuts

15 N路m

11 lb ft

Accumulator Bracket Retaining Screws

6 N路m

53 lb in

Accumulator to Evaporator Retaining Nut

16 N路m

12 lb ft

Air Distributor Duct to the Air Distribution Case

4 N路m

35 lb in

Air Distributor Duct to the IP

4 N路m

35 lb in

Air Outlet Duct Screws

2 N路m

18 lb in

Auxiliary A/C Service Kit Fittings 3/4 inch Diameter

48 N路m

35 lb ft

Auxiliary A/C Service Kit Fittings 3/8 inch Diameter

19 N路m

14 lb ft

Auxiliary Coolant Control Valve Nut

5 N路m

44 lb in

Auxiliary Evaporator Hose Retaining Bolt

6 N路m

53 lb in

Auxiliary Evaporator Hose to the Compressor Fitting

48 N路m

35 lb ft

Auxiliary Evaporator Hose to the Evaporator Tube

48 N路m

35 lb ft

Auxiliary Evaporator Module Securing Nuts

10 N路m

89 lb in

Auxiliary Evaporator Tube to Vehicle Nut

48 N路m

35 lb ft

Auxiliary Heater Case Screws

1.9 N路m

17 lb in

Auxiliary Heater Retaining Nuts

10 N路m

89 lb in

Auxiliary Line Retainers to the Body

5 N路m

44 lb in

Blower Motor Resistor Screws

2 N路m

18 lb in

Blower Motor Retaining Screws

2 N路m

18 lb in

Compressor Mounting Bolts (L18)

50 N路m

37 lb ft

Compressor Mounting Bolts (L30)

50 N路m

37 lb ft

Compressor Mounting Bolts (L31)

50 N路m

37 lb ft

Compressor Mounting Bolts (L35)

50 N路m

37 lb ft

Compressor Mounting Bolts (L65)

50 N路m

37 lb ft

Compressor Retaining Bolts

50 N路m

37 lb ft

Compressor Suction/Discharge Hose to the Compressor Bolt

45 N路m

33 lb ft

Compressor Suction Hose to the Accumulator Fitting

48 N路m

35 lb ft

Compressor Discharge Hose to the Condenser Fitting

28 N路m

21 lb ft

Condenser Retaining Bolts to the Radiator Support

10 N路m

89 lb in

Evaporator Case Front Cover Retaining Screws

6 N路m

53 lb in

Evaporator Tube Connections at TXV

28 N路m

21 lb ft

Evaporator Tube to the Condenser Fitting

19 N路m

14 lb ft

Evaporator Tube to the Evaporator Fitting

19 N路m

14 lb ft

Evaporator Tube to the Auxiliary A/C Lines

19 N路m

14 lb ft

Heater and Air Conditioning Control to the IP

5 N路m

44 lb in

Heater Case Retaining Nuts

6 N路m

53 lb in

Heater Core Access Cover Screws

1.9 N路m

17 lb in

Heater Module Screws

1.9 N路m

17 lb in

HVAC Module Screws

1.9 N路m

17 lb in

HVAC Module Retaining Nuts

6 N路m

53 lb in