GM Service Manual Online
For 1990-2009 cars only

Fastener Tightening Specifications Unit Repair

Fastener Tightening Specifications

Part Number

Description of Use

Qty

Thread Size

Specifications

Metric

English

5

Bolt, Case Extension

4

M10 x 1.5 x 35.0

35.5 N·m

26.0 lb ft

9

Bolt, Speed Sensor

1

M8 x 1.25 x 12.0

11.0 N·m

97.5 lb in

12

Bolt, FWD Servo Cover

3

M6 x 1.0 x 20.0

10.0 N·m

88.5 lb in

23

Bolt, Oil Pan

20

M6 x 1.0 x 17.0

11.5 N·m

95.0 lb in

28

Ball Check Assembly, Cooler

1

3/8-18

52.0 N·m

38.5 lb ft

29

Connector--Cooler (Inverted Flared Tube)

1

1/4-18

38.0 N·m

28.0 lb ft

30

Bolt, Modulator

1

M8 x 1.25 x 20.0

23.5 N·m

17.3 lb ft

38

Plug, Pipe--(Line Pressure)

2

1/8-27

10.5 N·m

93.0 lb in

50

Nut, Case Side Cover (Flanged Hex)

6

M6 x 1.0

8.0 N·m

71.2 lb in

52

Screw and Conical Washer Assembly

17

M8 x 1.25 x 21.3

11.0 N·m

97.5 lb in

56

Bolt, Metric Hex (Structural Side Cover)

11

M8 x 1.25 x 25.0

23.5 N·m

17.3 lb ft

57

Bolt, Torx® Head (Structural Side Cover)

4

M8 x 1.25 x 21.0

23.5 N·m

17.3 lb ft

58

Stud, Structural Side Cover to Case

2

M8 x 1.25 x 25.0

23.5 N·m

17.3 lb ft

103

Bolt, 2-1 Manual Servo Cover

3

M8 x 1.25 x 25.0

23.5 N·m

17.3 lb ft

131

Bolt, Hex Flange (Accumulator Cover and Housing)

11

M6 x 1.0 x 28.0

11.0 N·m

97.5 lb in

204

Bolt, Pump Cover to Valve Body

1

M6 x 1.0 x 45.0

11.0 N·m

97.5 lb in

205

Bolt, Pump Cover to Pump Body

1

M8 x 1.25 x 20.0

23.5 N·m

17.3 lb ft

206

Bolt, Pump Body to Case

2

M8 x 1.25 x 95.0

23.5 N·m

17.3 lb ft

207

Bolt, Pump Cover to Channel Plate

9

M6 x 1.0 x 85.0

11.0 N·m

97.5 lb in

375

Bolt, Valve Body to Case

3

M8 x 1.25 x 70.0

23.5 N·m

17.3 lb ft

376

Bolt, Valve Body to Channel Plate

1

M6 x 1.0 x 35.0

11.0 N·m

97.5 lb in

377

Bolt, Valve Body to Channel Plate (Torx®)

2

M6 x 1.0 x 45.0

12.0 N·m

9.0 lb ft

378

Bolt, Valve Body to Channel Plate

6

M6 x 1.0 x 55.0

11.0 N·m

97.5 lb in

379

Bolt, Special, Valve Body to Case

1

M8 x 1.25 x 85.0

23.5 N·m

17.3 lb ft

380

Bolt, Valve Body to Case

1

M8 x 1.25 x 90.0

23.5 N·m

17.3 lb ft

434

Bolt, Channel Plate to Case

6

M8 x 1.25 x 45.0

23.5 N·m

17.3 lb ft

436

Bolt, Channel Plate to Case

4

M8 x 1.25 x 30.0

23.5 N·m

17.3 lb ft

450

Temperature Sensor

1

1/8-27

7.0 N·m

62.0 lb in

524

Screw, Case to Drive Sprocket Support

4

M8 x 1.25 x 23.5

23.5 N·m

17.3 lb ft

803

Nut, Manual Shaft to Detent Lever

1

M10 x 1.5

31.5 N·m

23.2 lb ft

805

Bolt, Special, Manual Detent Sprig to Channel Plate

1

M6 x 1.0 x 16.0

11.0 N·m

97.5 lb in

Fastener Tightening Specifications On-Vehicle

Application

N·m

Lb Ft

Lb In

Case Cover

24

18

--

Converter Shield

13

--

115

Cooler Pipes at Case

22

16

--

Cooler Pipes at Radiator

27

20

--

Flywheel to Torque Converter

62

46

--

Oil Pan to Case

10

--

89

Park/Neutral Position Switch to Case

24

18

--

Shift Lever to Transaxle Nut

20

15

--

Speed Sensor Housing to Case

11

--

97

Transaxle to Engine Mount Bolts - 4T60E

90

66

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