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

Oil Cooler Quick Connector

62

1

9/16-18 UNF

32 N·m

23 lb ft

Oil Cooler Quick Connector

61

1

9/16-18 UNF

32 N·m

23 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

231

9

M6x1.0x87.5

12 N·m

106 lb in

Pump Cover to Case Cover

207

9

M6x1.0x85

12 N·m

106 lb in

Pump Cover to Case Cover

230

2

M6x1.0x95

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

M6x1.0x87.5

16 N·m

11 lb ft

TFP Switch to Case Cover

375

2

M6x1.0x60

12 N·m

106 lb in

TFP Switch to Valve Body

381

1

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

4

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

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

AIR Pump Bracket Nuts

--

--

--

50 N·m

36 lb ft

Brake Pressure Modulator Valve Mounting Nuts

--

--

--

10 N·m

89 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 Extension Housing Bolts

--

--

--

36 N·m

26 lb ft

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

Catalytic Converter to Exhaust Manifold Pipe Nuts

--

--

--

25 N·m

18 lb ft

Detent Spring to Case Cover

805

1

M6x1.0x16

12 N·m

106 lb in

Filler Tube Bracket Bolt

--

--

--

9 N·m

79 lb in

Floor Shift Control Nuts

--

--

--

9 N·m

79 lb in

Forward Band Servo Cover to Case

12

3

M6x1.0x20

12 N·m

106 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

Manual Shaft/Detent Nut

803

1

M10x1.5

32 N·m

23 lb ft

Oil Cooler Quick Connector

62

1

9/16-18 UNF

32 N·m

23 lb ft

Oil Cooler Quick Connector

61

1

9/16-18 UNF

32 N·m

23 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

Power Steering Gear Mounting Bolts

--

--

--

75 N·m

55 lb ft

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

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

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

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

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

Vehicle Speed Sensor Bolt

--

--

--

10 N·m

89 lb in

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