Brake INFINITI FX35 2005 Service Manual

AT-304
DISASSEMBLY
Revision: 2005 July 2005 FX
58. Remove reverse brake piston from transmission case with com-
pressed air. Refer to AT- 2 8 6 , "
Oil Channel" .
CAUTION:
Care should be taken not to abruptly blow air. It makes pis-
tons incline, as the result, it becomes hard to disassemble
the pistons.
59. Remove D-rings from reverse brake piston.
60. Use a pin punch (4mm dia. commercial service tool) to knock out retaining pin.
61. Remove manual shaft retaining pin with nippers.
SCIA5047E
SCIA5340E
SCIA2328E
SCIA2329E

AT-330
ASSEMBLY
Revision: 2005 July 2005 FX
9. Install return spring to servo assembly.
10. Install servo assembly in transmission case.
11. Using snap ring pliers, install snap ring to transmission case.
12. Install D-rings in reverse brake piston.
CAUTION:

Do not reuse D-rings.

Apply ATF to D-rings.
13. Install reverse brake piston in transmission case.
SCIA5717E
SCIA5679E
SCIA2333E
SCIA5340E
SCIA2325E

AT-332
ASSEMBLY
Revision: 2005 July 2005 FX
18. Install reverse brake drive plates, driven plates and dish plate in
transmission case.
CAUTION:
Take care with order of plates.
19. Assemble N-spring.
20. Install reverse brake retaining plate in transmission case.
21. Install snap ring in transmission case.
SCIA5250E
SCIA3179E
SCIA2439E

ASSEMBLY AT-333
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Revision: 2005 July 2005 FX
22. Measure clearance between retaining plate and snap ring. If not
within specified clearance, select proper retaining plate.
23. Install needle bearing to transmission case. CAUTION:
Apply petroleum jelly to needle bearing.
24. Install revolution sensor to transmission case. CAUTION:

Do not subject it to impact by dropping or hitting it.

Do not disassemble.

Do not allow metal filings, etc., to get on the sensor's
front edge magnetic area.

Do not place in an area affected by magnetism.
25. As shown in the figure, use the drift to drive rear oil seal into the rear extension (2WD models) or adapter case (AWD models)
until it is flush.
CAUTION:

Apply ATF to rear oil seal.

Do not reuse rear oil seal. Specified clearance “A”:
Standard: 0.7 - 1.1mm (0.028 - 0.043 in)
Retaining plate: Refer to AT- 3 5 3 , "
Reverse Brake" .
SCIA3129E
SCIA5031E
: 5.8 N·m (0.59 kg-m, 51 in-lb)
SCIA2320E
SCIA5477E

ASSEMBLY AT-337
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Revision: 2005 July 2005 FX
iii. Tighten adapter case assembly mounting bolts (1) to specified
torque. [With bracket (2).]
: Bolt (10)
CAUTION:
Do not reuse self-sealing bolts (3).
Refer to GI section to mark sure icons (symbol marks) in the fig-
ure. Refer to GI-10, "
Components" .
35. Install needle bearing in drum support. CAUTION:
Apply petroleum jelly to needle bearing.
36. Install direct clutch assembly in reverse brake. CAUTION:
Make sure that drum support edge surface and direct clutch
inner boss edge surface come to almost same place.
37. Install high and low reverse clutch assembly in direct clutch. Adapter case assembly mounting bolt:
: 52 N·m (5.3 kg-m, 38 ft-lb)
Self-sealing bolt: : 61 N·m (6.2 kg-m, 45 ft-lb)
SCIA7210E
SCIA5198E
SCIA5019E
SCIA2306E

AT-340
ASSEMBLY
Revision: 2005 July 2005 FX
46. Install front carrier assembly, input clutch assembly and rear
internal gear as a unit.
47. Install seal rings in input clutch assembly. CAUTION:

Do not reuse seal rings.

Apply petroleum jelly to seal rings.
48. Install band servo anchor end pin and lock nut in transmission case.
CAUTION:
Do not reuse band servo anchor end pin.
49. Install brake band in transmission case. CAUTION:
Assemble it so that identification to avoid incorrect installa-
tion faces servo side.
50. Install front sun gear to front carrier assembly. CAUTION:
Apply ATF to front sun gear bearing and 3rd one-way clutch
end bearing.
SCIA5015E
SCIA2470E
SCIA6512E
SCIA5498E
SCIA5014E

ASSEMBLY AT-341
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Revision: 2005 July 2005 FX
51. Install needle bearing to front sun gear.
CAUTION:
Apply petroleum jelly to needle bearing.
52. Adjust brake band tilting using clips so that brake band contacts front sun gear drum evenly.
53. Adjust brake band.
a. Loosen lock nut.
b. Tighten band servo anchor end pin to specified torque.
c. Back of band servo anchor end pin three turns.
d. Holding band servo anchor end pin, tighten lock nut to specified torque.
AdjustmentACS0081T
TOTAL END PLAY

Measure clearance between front sun gear and bearing race for
oil pump cover.

Select proper thickness of bearing race so that end play is within
specifications.
SCIA2808E
SCIA5033E
: 5.0 N·m (0.51 kg-m, 44 in-lb)
: 46 N·m (4.7 kg-m, 34 ft-lb)
SCIA5498E
SCIA2810E

ASSEMBLY AT-345
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Revision: 2005 July 2005 FX
6. Install O-ring to input clutch assembly.
CAUTION:

Do not reuse O-ring.

Apply ATF to O-ring.
7. Install converter housing to transmission case. CAUTION:
Do not reuse self-sealing bolt.
8. Make sure that brake band does not close turbine revolution sensor hole.
9. Install control valve with TCM.
a. Connect TCM connector and park/neutral position switch con- nector.
SCIA5011E
Converter housing mounting bolt:
: 52 N·m (5.3 kg-m, 38 ft-lb)
Self-sealing bolt: : 61 N·m (6.2 kg-m, 45 ft-lb)
SCIA3427E
SCIA5034E
SCIA5449E

SERVICE DATA AND SPECIFICATIONS (SDS) AT-353
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Revision: 2005 July 2005 FX
Turbine Revolution SensorACS00859
Vehicle Speed Sensor A/T (Revolution Sensor)ACS0085A
Reverse BrakeACS0085B
*: Always check with the Parts Department for the latest parts information.
To ta l E n d P l a yACS0085C
BEARING RACE FOR ADJUSTING TOTAL END PLAY
*: Always check with the Parts Department for the latest parts information. Name Condition Data (Approx.)
Turbine revolution
sensor 1 When running at 50 km/h (31 MPH) in 4th speed with the closed throttle position switch
“OFF”. 1.3 (kHz)
Turbine revolution
sensor 2 When moving at 20 km/h (12 MPH) in 1st speed with the closed throttle position switch
“OFF”.
Name Condition Data (Approx.)
Revolution sensor When moving at 20 km/h (12 MPH). 185 (Hz)
Thickness of retaining plates Thickness mm (in) Part number*
4.2 (0.165)
4.4 (0.173)
4.6 (0.181)
4.8 (0.189)
5.0 (0.197)
5.2 (0.205) 31667 90X14
31667 90X15
31667 90X16
31667 90X17
31667 90X18
31667 90X19
Total end play mm (in) 0.25 - 0.55 (0.0098 - 0.0217)
Thickness mm (in) Part number*
1.2 (0.047)
1.4 (0.055)
1.6 (0.063)
1.8 (0.071)
2.0 (0.079) 31435 90X02
31435 90X03
31435 90X04
31435 90X05
31435 90X06

INTELLIGENT KEY SYSTEM BL-115
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Revision: 2005 July 2005 FX
26 P/L Stop lamp switch — Brake pedal depressed (ON) 5
Brake pedal not depressed (OFF) 0
27 L/W Ignition knob switch — Press ignition knob. 12
Return ignition knob to LOCK position. 0
28 W/B Door unlock sensor — Door is locking → unlock 5 → 0
29 GY Door request switch
(back door) — Back door request switch operation:
Press (ON) 0
Other than the above (OFF) 5
31 Y/B Steering lock unit ground — — 0
32 R/B Steering lock unit com-
munication LOCK Press ignition knob with Intelligent Key
inside vehicle.
Other than the above 5
35 LG Inside key antenna (+)
signal
(Dashboard)
LOCK Any door open
→ Close (Door switch:
ON → OFF)
Ignition knob switch: ON (press ignition
knob.)
36 PU Inside key antenna (-)
signal
(Dashboard)
37 G Outside antenna RH (+)
LOCK Passenger door request switch opera-
tion (Switch: ON)
38 PU/
W Outside antenna RH (-)
39 R/Y Detention switch LOCK A/T selector lever in “P” position. 0
A/T selector lever in other position. Battery voltage
40 BR/
W Door lock relay LOCK
Door request switch (passenger side)
pressed Battery voltage
→ 0 → Battery
voltage
Te r -
minal
No. Wire
color Item Condition
Voltage (V)
(Approx.)
Ignition knob
position Operation or conditions
SIIA1911J
SIIA1910J
SIIA1910J