GM Service Manual Online
For 1990-2009 cars only

Fuel System Torque Specifications

Application

N·m

Lb Ft

Lb In

EGR VAlve Attaching Bolts

25.0

18

--

Vacuum Module Attaching Bolts

10.0

--

88

Coolant Hose Nipple

17.0

13

--

Power Brake Fitting

13.0

--

115

Throttle Cable Bracket Bolts

25.0

18

--

Upper Manifold Bolts

10.0

--

90

Upper Manifold Nuts

10.0

--

90

Rear Fuel Line Bracket Retaining Bolts

6.0

--

53

EGR Tube Retaining Bolt

25.0

18

--

Idle Air Control Attaching Scews

3.0

--

26

Fuel Pipe Retaining Nuts

3.0

--

27

Fuel Pipe Nuts

30.0

22

--

Pressure Regulator Screw

9.5

--

84

Air Inlet Duct Retaining Nut

2.0

--

18

Throttle Position Screws

2.0

--

18

Intake Plenum Bolts

22.0

16

--

Throttle body Attaching Nuts

25.0

18

--

Fuel Rail Attaching Bolts: Front Stud

25.0

18

--

Fuel Rail Attaching Bolts: Center Bolts

10.0

8

--

Fuel Rail Attaching Bolts: Rear Bolts

10.0

8

--

Engine Fuel Pipe Nuts

17.0

13

--

Pressure Regulator Attaching Screws

8.5

--

6

Throttle Posititon Sensor Screws

2.0

--

18

Idle Air Control Valve Screws

3.0

--

27

EGR Attaching Bolts

24.0

17

--