GM Service Manual Online
For 1990-2009 cars only

Fastener Tightening Specifications

Description of Usage

Ref. No.*

Qty

Size

Specification

Metric

English

2-1 Servo to Case

103

3

M8x1.25x25

25 N·m

18 lb ft

Accumulator Cover to Case

131

11

M6x1.0x28

12 N·m

106 lb in

Case Cover to Case

434

3

M6x1.0x40

12 N·m

106 lb in

Case Cover to Case

436

3

M6x1.0x30

12 N·m

106 lb in

Case Cover to Driven Sprocket Support

435

3

M8x1.25x50

25 N·m

18 lb ft

Case Cover to Driven Sprocket Support (TORX®)

433

1

M6x1.0x32

12 N·m

106 lb in

Case to Drive Sprocket Support

524

4

M8x1.25x23

25 N·m

18 lb ft

Case Extension to Case

5

4

M10x1.5x35

36 N·m

26 lb ft

Case Side Cover to Case

56

9

M8x1.25x25

25 N·m

18 lb ft

Case Side Cover to Case (Stud)

58

4

M8x1.25x25

25 N·m

18 lb ft

Case Side Cover to Case (TORX® Special)

57

4

M8x1.25x21

25 N·m

18 lb ft

Detent Spring to Case Cover

805

1

M6x1.0x16

12 N·m

106 lb in

Forward Band Servo Cover to Case

12

3

M6x1.0x20

12 N·m

106 lb in

Manual Shaft/Detent Nut

803

1

M10x1.5

32 N·m

23 lb ft

Oil Cooler Quick Connector

62

1

1/4-18 NPSF

38 N·m

28 lb ft

Oil Cooler Quick Connector with Checkball

61

1

3/8-18 NPSF

38 N·m

28 lb ft

Oil Pan to Case

23

20

M6x1.0x18

14 N·m

10 lb ft

Oil Pressure Test Hole Plug

38

1

1/8-27 NPTF

12 N·m

106 lb in

Pump Body to Case

206

2

M6x1.0x95

16 N·m

11 lb ft

Pump Cover to Case Cover

207

9

M6x1.0x85

12 N·m

106 lb in

Pump Cover to Pump Body

205

1

M6x1.0x20

8 N·m

70 lb in

Speed Sensor to Case

9

1

M8x1.25x12

12 N·m

106 lb in

TFP Switch to Case

379

1

M6x1.0x95

16 N·m

11 lb ft

TFP Switch to Case Cover

375

3

M6x1.0x60

12 N·m

106 lb in

TFP Switch to Valve Body

381

2

M6x1.0x20

8 N·m

70 lb in

Valve Body to Case

374

3

M6x1.0x65

12 N·m

106 lb in

Valve Body to Case

384

1

M6x1.0x85

12 N·m

106 lb in

Valve Body to Case Cover

376

1

M6x1.0x30

12 N·m

106 lb in

Valve Body to Case Cover

378

3

M6x1.0x55

12 N·m

106 lb in

Valve Body to Case Cover (TORX®)

377

2

M6x1.0x45

12 N·m

106 lb in

Valve Body to Driven Sprocket Support

380

1

M8x1.25x90

25 N·m

18 lb ft

* Reference Number refers to the callout number on the disassembled view.

Description of Usage

Specification

Metric

English

2-1 Servo to Case

25 N·m

18 lb ft

Accumulator Cover to Case

12 N·m

106 lb in

Case Cover to Case

12 N·m

106 lb in

Case Cover to Case

12 N·m

106 lb in

Case Cover to Driven Sprocket Support

25 N·m

18 lb ft

Case Cover to Driven Sprocket Support (Torx)

12 N·m

106 lb in

Case to Drive Sprocket Support

25 N·m

18 lb ft

Case Extension to Case

36 N·m

26 lb ft

Case Side Cover to Case

25 N·m

18 lb ft

Case Side Cover to Case (Stud)

25 N·m

18 lb ft

Case Side Cover to Case (Torx Special)

25 N·m

18 lb ft

Detent Spring to Case Cover

12 N·m

106 lb in

Fluid Filler Tube Bolt

13 N·m

115 lb in

Fluid Filler Tube Nut

13 N·m

115 lb in

Flywheel to Torque Converter Bolts

63 N·m

47 lb ft

Forward Band Servo Cover to Case

12 N·m

106 lb in

Manual Shaft/Detent Nut

32 N·m

23 lb ft

Oil Cooler Hose Clip Bolt

25 N·m

17 lb ft

Oil Cooler Pipe Fitting at Radiator

45 N·m

33 lb ft

Oil Cooler Quick Connector

38 N·m

28 lb ft

Oil Cooler Quick Connector with Checkball

38 N·m

28 lb ft

Oil Pan to Case

14 N·m

10 lb ft

Oil Pressure Test Hole Plug

12 N·m

106 lb in

PNP Switch Bolts

25 N·m

18 lb ft

Pump Body to Case

16 N·m

11 lb ft

Pump Cover to Case Cover

12 N·m

106 lb in

Pump Cover to Pump Body

8 N·m

70 lb in

Speed Sensor to Case

12 N·m

106 lb in

Torque Converter Cover Bolts

10 N·m

89 lb in

Transaxle Brace Bolts

43 N·m

32 lb ft

Transaxle Mount Bracket Bolts

95 

70 lb ft

Transaxle Mount Lower Nuts

47 

35 lb ft

Transaxle Mount Upper Nuts

47 

35 lb ft

Transaxle Range Selector Cable Bracket Bolts

25 

18 lb ft

Transaxle to Engine Bolts

75 

55 lb ft

Transaxle to Engine Stud

75 

55 lb ft

TFP Switch to Case

16 N·m

11 lb ft

TFP Switch to Case Cover

12 N·m

106 lb in

TFP Switch to Valve Body

8 N·m

70 lb in

Valve Body to Case

12 N·m

106 lb in

Valve Body to Case

12 N·m

106 lb in

Valve Body to Case Cover

12 N·m

106 lb in

Valve Body to Case Cover

12 N·m

106 lb in

Valve Body to Case Cover (Torx)

12 N·m

106 lb in

Valve Body to Driven Sprocket Support

25 N·m

18 lb ft

* Reference Number refers to the callout number on the disassembled view.