Infiniti G20 (P11). Manual - part 100

REDUCTION PINION GEAR BEARING ADJUSTING SHIMS

NCAT0190S03

Thickness mm (in)

Part number*

1.74 (0.0685)
1.78 (0.0701)
1.82 (0.0717)
1.86 (0.0732)
1.90 (0.0748)
1.92 (0.0756)
1.94 (0.0764)
1.96 (0.0772)
1.98 (0.0780)
2.00 (0.0787)
2.02 (0.0795)
2.04 (0.0803)

2.06 (0.0811)

2.08 (0.0819)
2.10 (0.0827)
2.12 (0.0835)
2.14 (0.0843)
2.16 (0.0850)
2.18 (0.0858)
2.20 (0.0866)
2.22 (0.0874)
2.24 (0.0882)
2.26 (0.0890)
2.28 (0.0898)
2.30 (0.0906)
2.34 (0.0921)
2.38 (0.0937)
2.42 (0.0953)
2.46 (0.0969)
2.50 (0.0984)
2.54 (0.1000)
2.58 (0.1016)
2.62 (0.1031)
2.66 (0.1047)

31438-31X16
31438-31X17
31438-31X18
31438-31X19
31438-31X20
31439-31X60
31438-31X21
31439-31X61
31438-31X22
31439-31X62
31438-31X23
31439-31X63
31438-31X24
31439-31X64
31438-31X60
31439-31X65
31438-31X61
31439-31X66
31438-31X62
31439-31X67
31438-31X63
31439-31X68
31438-31X64
31439-31X69
31438-31X65
31438-31X66
31438-31X67
31438-31X68
31438-31X69
31438-31X70
31438-31X71
31438-31X72
31438-31X73
31438-31X74

*: Always check with the Parts Department for the latest parts information.

IDX

SERVICE DATA AND SPECIFICATIONS (SDS)

Reduction Pinion Gear (Cont’d)

AT-397

TABLE FOR SELECTING REDUCTION PINION GEAR BEARING ADJUSTING SHIM

NCAT0190S04

Unit: mm (in)

Dimension “T”

Suitable shim(s)

1.77 - 1.81 (0.0697 - 0.0713)
1.81 - 1.85 (0.0713 - 0.0728)
1.85 - 1.89 (0.0728 - 0.0744)
1.89 - 1.93 (0.0744 - 0.0760)
1.93 - 1.96 (0.0760 - 0.0772)
1.96 - 1.98 (0.0772 - 0.0780)
1.98 - 2.00 (0.0780 - 0.0787)
2.00 - 2.02 (0.0787 - 0.0795)
2.02 - 2.04 (0.0795 - 0.0803)

2.04 - 2.06 (0.0803 - 0.0811)
2.06 - 2.08 (0.0811 - 0.0819)

2.08 - 2.10 (0.0819 - 0.0827)
2.10 - 2.12 (0.0827 - 0.0835)
2.12 - 2.14 (0.0835 - 0.0843)
2.14 - 2.16 (0.0843 - 0.0850)
2.16 - 2.18 (0.0850 - 0.0858)
2.18 - 2.20 (0.0858 - 0.0866)
2.20 - 2.22 (0.0866 - 0.0874)
2.22 - 2.24 (0.0874 - 0.0888)
2.24 - 2.26 (0.0882 - 0.0890)
2.26 - 2.28 (0.0890 - 0.0898)
2.28 - 2.30 (0.0898 - 0.0906)
2.30 - 2.32 (0.0906 - 0.0913)
2.32 - 2.34 (0.0913 - 0.0921)
2.34 - 2.37 (0.0921 - 0.0933)
2.37 - 2.41 (0.0933 - 0.0949)
2.41 - 2.45 (0.0949 - 0.0965)
2.45 - 2.49 (0.0965 - 0.0980)
2.49 - 2.53 (0.0980 - 0.0996)
2.53 - 2.57 (0.0996 - 0.1012)
2.57 - 2.61 (0.1012 - 0.1028)
2.61 - 2.65 (0.1028 - 0.1043)
2.65 - 2.69 (0.1043 - 0.1059)
2.69 - 2.73 (0.1059 - 0.1075)

1.74 (0.0685)
1.78 (0.0701)
1.82 (0.0717)
1.86 (0.0732)
1.90 (0.0748)
1.92 (0.0756)
1.94 (0.0764)
1.96 (0.0772)
1.98 (0.0780)
2.00 (0.0787)
2.02 (0.0795)
2.04 (0.0803)

2.06 (0.0811)

Output Shaft

NCAT0191

SEAL RING CLEARANCE

NCAT0191S01

Unit: mm (in)

Output shaft seal ring clearance

Standard

0.10 - 0.25 (0.0039 - 0.0098)

Allowable limit

0.25 (0.0098)

END PLAY

NCAT0191S02

Output shaft end play

0 - 0.5 mm (0 - 0.020 in)

OUTPUT SHAFT END PLAY ADJUSTING SHIMS

NCAT0191S03

Thickness mm (in)

Part number*

0.56 (0.0220)
0.96 (0.0378)
1.36 (0.0535)

31438-31X46
31438-31X47
31438-31X48

*: Always check with the Parts Department for the latest parts information.

Bearing Retainer

NCAT0192

SEAL RING CLEARANCE

NCAT0192S01

Unit: mm (in)

Bearing retainer seal ring clearance

Standard

0.10 - 0.25 (0.0039 - 0.0098)

Allowable limit

0.25 (0.0098)

SERVICE DATA AND SPECIFICATIONS (SDS)

Reduction Pinion Gear (Cont’d)

AT-398

Total End Play

NCAT0193

Total end play “T

”

0.25 - 0.55 mm (0.0098 - 0.0217 in)

BEARING RACE FOR ADJUSTING TOTAL END PLAY

NCAT0193S01

Thickness mm (in)

Part number*

0.6 (0.024)
0.8 (0.031)
1.0 (0.039)
1.2 (0.047)
1.4 (0.055)
1.6 (0.063)
1.8 (0.071)
2.0 (0.079)

31435-31X01
31435-31X02
31435-31X03
31435-31X04
31435-31X05
31435-31X06
31435-31X07
31435-31X08

*: Always check with the Parts Department for the latest parts information.

Reverse Clutch End Play

NCAT0194

Reverse clutch end play “T

”

0.65 - 1.00 mm (0.0256 - 0.0394 in)

THRUST WASHERS FOR ADJUSTING REVERSE CLUTCH END PLAY

NCAT0194S01

Thickness mm (in)

Part number*

0.65 (0.0256)
0.80 (0.0315)
0.95 (0.0374)
1.10 (0.0433)
1.25 (0.0492)
1.40 (0.0551)

31508-31X10

31508-31X11

31508-31X12
31508-31X13
31508-31X14
31508-31X15

*: Always check with the Parts Department for the latest parts information.

Accumulator

NCAT0195

O-RING

NCAT0195S01

Unit: mm (in)

Accumulator

Diameter (Small)

Part number*

Diameter (Large)

Part number*

Servo release accumulator

26.9 (1.059)

31526-41X03

44.2 (1.740)

31526-41X02

N-D accumulator

34.6 (1.362)

31526-31X08

39.4 (1.551)

31672-21X00

*: Always check with the Parts Department for the latest parts information.

RETURN SPRING

NCAT0195S02

Unit: mm (in)

Accumulator

Free length

Outer diameter

Part number*

Servo release accumulator spring

52.5 (2.067)

20.1 (0.791)

31605-80X00

N-D accumulator spring

45.0 (1.772)

27.6 (1.087)

31605-33X01

*: Always check with the Parts Department for the latest parts information.

Band Servo

NCAT0196

RETURN SPRING

NCAT0196S01

Unit: mm (in)

Return spring

Free length

Outer diameter

Part number*

2nd servo return spring

32.5 (1.280)

25.9 (1.020)

31605-31X20

OD servo return spring

38.52 (1.5165)

22.0 (0.866)

31605-31X21

*: Always check with the Parts Department for the latest parts information.

IDX

SERVICE DATA AND SPECIFICATIONS (SDS)

Total End Play

AT-399

Removal and Installation

NCAT0197

Unit: mm (in)

Distance between end of converter housing and torque converter

15.9 (0.626) or more

Shift Solenoid Valves

NCAT0223

Gear

Solenoid A

Solenoid B

1st

2nd

OFF

3rd

OFF

4th

OFF

Solenoid Valves

NCAT0224

Solenoid valve

Resistance (Approx.)

Terminal number

Shift solenoid A

20 - 30

Ω

Shift solenoid B

5 - 20

Ω

Ovr. clutch sol.

20 - 30

Ω

Line pres. sol.

2.5 - 5

Ω

T/conv. clutch sol.

5 - 20

Ω

A/T Fluid Temperature Sensor

NCAT0225

Monitor item

Condition

Specification (Approximately)

A/T fluid temperature sensor

Cold [20°C (68°F)]

Hot [80°C (176°F)]

1.5V

0.5V

2.5 k

Ω

0.3 k

Ω

Revolution Sensor

NCAT0226

150 Hz/20 km/h (12 MPH)

Dropping Resistor

NCAT0227

Resistance

10 - 15

Ω

SERVICE DATA AND SPECIFICATIONS (SDS)

Removal and Installation

AT-400

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