GM Service Manual Online
For 1990-2009 cars only

Fastener Tightening Specifications

Application

Specification

Metric

English

A/C Refrigerant Pressure Sensor

6 N路m

53 Lb In

Camshaft Position Sensor (CMP) Retaining Bolt

10 N路m

89 Lb In

Crankshaft Balancer Bolt

150 N路m + 114掳

111 Lb Ft + 114掳

Crankshaft Position Sensor (CKP) Bolts

20 N路m

15 Lb Ft

Engine Coolant Temperature Sensor (ECT)

25 N路m

18 Lb Ft

Engine Oil Level Switch

20 N路m

15 Lb Ft

Exhaust Gas Recirculation Valve (EGR) Bolts

25 N路m

18 Lb Ft

Fuel Filter Fitting

30 N路m

22 Lb Ft

Fuel Pipe Front Clip Bolt

4.5 N路m

40 Lb In

Fuel Pipe Rear Clip Bolt

5.5 N路m

49 Lb In

Fuel Pipe Shield Bolt

5 N路m

44 Lb In

Fuel Pipe Shield Nuts

5 N路m

44 Lb In

Fuel Pipe Shield Studs

5 N路m

44 Lb In

Fuel Rail Attaching Nuts or Bolts

10 N路m

89 Lb In

Fuel Sender Assembly Attaching Nuts

6.5 N路m

58 Lb In

Fuel Tank Retaining Strap Bolts

33 N路m

25 Lb Ft

Heated Oxygen Sensor

42 N路m

31 Lb Ft

Ignition Coil Retaining Bolts

4.5 N路m

40 Lb In

Ignition Control Module Retaining Bolts

30 N路m

22 Lb Ft

Knock Sensor

19 N路m

14 Lb Ft

Spark Plug

27 N路m

20 Lb Ft

Throttle Body Nuts or Bolts

10 N路m

89 Lb In