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

Transfer Case Lower Brace to Transfer Case

903

2

M8x10.9x25

31 N·m

23 lb ft

Transfer Case Side Brace to Transfer Case

903

3

M8x10.9x25

31 N·m

23 lb ft

Transfer Case Side Brace to Transmission

903

2

M8x10.9x25

31 N·m

23 lb ft

Transmission to Transfer Case Lower Brace

904

1

M10x9.8x35

56 N·m

41 lb ft

Transfer Case to Transmission

907

2

M10x9.8x35

40 N·m

30 lb ft

Transfer Case to Transmission

  • First Pass

909

2

M10x10.9x120

35 N·m

26 lb ft

  • Final Pass

160 degrees

Transfer Case to Transmission

  • First Pass

910

1

M10x9.8x35

35 N·m

26 lb ft

  • Final Pass

70 degrees

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.

Unit Repair

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 Body to Case

230

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 Case Cover

231

9

M6x1.0x87.5

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.

On-Vehicle

Application

Specification

Metric

English

AIR Pump Bracket Nuts

50 N·m

36 lb ft

Brake Pressure Modulator Valve Mounting Nuts

10 N·m

89 lb in

Case Extension Housing Bolts

36 N·m

26 lb ft

Catalytic Converter to Exhaust Manifold Pipe Nuts

25 N·m

18 lb ft

Filler Tube Bracket Bolt

9 N·m

79 lb in

Floor Shift Control Nuts

9 N·m

79 lb in

Frame Rail Bolt Retaining Screws

4 N·m

35 lb in

Frame-to-Body Bolts

191 N·m

141 lb ft

Front Transaxle Mount Bracket Bolts

58 N·m

42 lb ft

Front Transaxle Mount Lower Nut

70 N·m

52 lb ft

Front Transaxle Mount Upper Nut

80 N·m

59 lb ft

Ground Cable Bolt

17 N·m

13 lb ft

Intermediate Shaft Lower Pinch Bolt

45 N·m

33 lb ft

Left Transaxle Mount Bracket Bolts

110 N·m

81 lb ft

Left Transaxle Mount Lower Nut

80 N·m

59 lb ft

Left Transaxle Mount Upper Bolts and Nuts

70 N·m

52 lb ft

Power Steering Gear Mounting Bolts

75 N·m

55 lb ft

Range Selector Cable Bracket Nuts

25 N·m

18 lb ft

Rear Transaxle Mount Bracket Bolts

63 N·m

46 lb ft

Rear Transaxle Mount Lower Bolts and Nut

50 N·m

37 lb ft

Rear Transaxle Mount Upper Nuts

50 N·m

37 lb ft

Torque Converter Bolts

63 N·m

47 lb ft

Torque Converter Cover Bolts

13 N·m

115 lb in

Torque Strut Bracket Bolts

65 N·m

48 lb ft

Transaxle Brace Bolts

65 N·m

48 lb ft

Transaxle to Engine Bolts

75 N·m

55 lb ft

Vehicle Speed Sensor Bolt

10 N·m

89 lb in