GM Service Manual Online
For 1990-2009 cars only

Fastener Tightening Specifications On-Vehicle

Application

N·m

Lb Ft

Lb In

Accumulator Cover to Case Bolts

11

--

97

Auxiliary Valve Body to Case Bolts

11

--

97

Case Extension to Case Bolts

34

25

--

Converter Housing Cover Bolts

10

--

89

Converter to Flywheel Bolts

63

46

--

Cooler Line Clip Bolt

10

--

89

Cooler Line Flair Nut

45

33

--

Crossmember to Frame Bolt

77

56

--

Detent Spring to Valve Body Bolts

22

16

--

Manual Shaft to Inside Detent Lever Nut

28

21

--

Transmission Oil Fill Tube Bracket Bolt

6

--

53

Oil Passage Cover to Case Bolts

11

--

97

Oil Pan to Transmission Case Bolts

11

--

97

Park/Neutral Position Switch Bolts

28

21

--

Pressure Plugs (1/8-27)

11

--

97

Pressure Plugs (1/4-18)

24

18

--

Pressure Switches

11

--

97

Solenoid Assembly to Pump Bolts

11

--

97

Spacer Plate Support Plate Bolts

11

--

97

TCC Solenoid Bolts

11

--

97

Torque Converter to Engine Flywheel Bolts

63

46

--

Transmission Range Select Lever Nut

28

21

--

Transmission Mount to Support Nut

33

24

--

Transmission Mount to Transmission Bolts

60

44

--

Transmission Support to Crossmember Nuts

72

53

--

Transmission Support Braces Bolts

60

44

--

Transmission to Engine Bolts

32

23

--

Valve Body to Case Bolts

11

--

97

Vehicle Speed Sensor to Case Bolt

11

--

97

Fastener Tightening Specifications Unit Repair

Fastener Tightening Specifications (Diagnosis 4L60-E)

Application

Specification

Metric

English

Accumulator Cover to Case Bolt

8.0-14.0 N·m

6-10 lb ft

Case Extension to Case Bolt

42.0-48.0 N·m

35.0-39.4 lb ft

Case Extension to Case Bolt (4WD Shipping)

11.2-22.6 N·m

8.3-16.7 lb ft

Converter Housing to Case Screw

65.0-75.0 N·m

48-55 lb ft

Cooler Pipe Connector

35.0-41.0 N·m

26-30 lb ft

Detent Spring to Valve Body Bolt

20.0-27.0 N·m

15-20 lb ft

Forward Accumulator Cover to Valve Body Bolt

8.0-14.0 N·m

6-10 lb ft

Line Pressure Plug

8.0-14.0 N·m

6-10 lb ft

Manual Shaft to Inside Detent Lever Nut

27.0-34.0 N·m

20-25 lb ft

Oil Passage Cover to Case Bolt

8-14.0 N·m

6-10 lb ft

Park Brake Bracket to Case Bolt

27.0-34.0 N·m

20-25 lb ft

Plate to Case Bolt (Shipping)

27.0-34.0 N·m

20-25 lb ft

Plate to Converter Bolt (Shipping)

27.0-34.0 N·m

20-25 lb ft

Pressure Control Solenoid Bracket to Valve Body Bolt

8.0-14.0 N·m

6-10 lb ft

Pump Assembly to Case Bolt

26.0-32.0 N·m

19-24 lb ft

Pump Cover to Pump Body Bolt

20.0-27.0 N·m

15-20 lb ft

Solenoid Assembly to Case Bolt

8.0-14.0 N·m

6-10 lb ft

Speed Sensor Retainer Bolt

10.5-13.5 N·m

7.7-10 lb ft

Transmission Fluid Pressure Manual Valve Position Switch to Valve Body Bolt

8.0-14.0 N·m

6-10 lb ft

Transmission Oil Cooler Pipe Fitting

35.0-41.0 N·m

26-30 lb ft

Transmission Oil Pan to Case Bolt

9.5-13.8 N·m

7-10 lb ft

Valve Body to Case Bolt

8.0-14.0 N·m

6-10 lb ft