oil INFINITI FX35 2004 Manual Online

AT-282
OVERHAUL
Revision: 2004 November 2004 FX35/FX45
Oil ChannelACS007H4
2WD models
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DISASSEMBLY
AT-287
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Revision: 2004 November 2004 FX35/FX45
5. Remove O-ring from input clutch assembly.
6. Remove tightening bolts for oil pump assembly and transmis-
sion case.
7. Attach the sliding hammers to oil pump assembly and extract it
evenly from transmission case.
CAUTION:

Fully tighten sliding hammer screw.

Make sure that bearing race is installed to the oil pump
assembly edge surface.
8. Remove O-ring from oil pump assembly.
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AT-288
DISASSEMBLY
Revision: 2004 November 2004 FX35/FX45
9. Remove bearing race from oil pump assembly.
10. Remove needle bearing from front sun gear.
11. Remove front sun gear assembly from front carrier assembly.
NOTE:
Remove front sun gear by rotating left/right.
12. Remove seal rings from input clutch assembly.
13. Remove front carrier assembly from rear carrier assembly. (With
input clutch assembly and rear internal gear.)
CAUTION:
Be careful to remove it with needle bearing.
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AT-292
DISASSEMBLY
Revision: 2004 November 2004 FX35/FX45
28. Remove oil pan and oil pan gasket.
29. Check foreign materials in oil pan to help determine causes of
malfunction. If the A/T fluid is very dark, smells burned, or con-
tains foreign particles, the frictional material (clutches, band)
may need replacement. A tacky film that will not wipe clean indi-
cates varnish build up. Varnish can cause valves, servo, and
clutches to stick and can inhibit pump pressure.

If frictional material is detected, perform A/T fluid cooler
cleaning. Refer to AT- 1 4 , "
A/T Fluid Cooler Cleaning" .
30. Remove magnets from oil pan.
31. Disconnect A/T fluid temperature sensor 2 connector.
CAUTION:
Be careful not to damage connector.
32. Straighten terminal clip to free A/T fluid temperature sensor 2
harness.
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DISASSEMBLY
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Revision: 2004 November 2004 FX35/FX45
45. Remove needle bearing from transmission case.
46. Remove revolution sensor from 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.
47. Remove reverse brake snap ring (fixing plate) using 2 flat-
bladed screwdrivers.
NOTE:
Press out snap ring from the transmission case oil pan side gap
using a flat-bladed screwdriver, and remove it using another
screwdriver.
48. Remove reverse brake retaining plate from transmission case.

Check facing for burns, cracks or damage. If necessary,
replace the plate.
49. Remove N-spring from transmission case.
50. Remove reverse brake drive plates, driven plates and dish plate
from transmission case.

Check facing for burns, cracks or damage. If necessary,
replace the plate.
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DISASSEMBLY
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Revision: 2004 November 2004 FX35/FX45
55. Remove reverse brake piston from transmission case with com-
pressed air. Refer to AT- 2 8 2 , "
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.
56. Remove lip seal and D-ring from reverse brake piston.
57. Use a pin punch (4mm dia. commercial service tool) to knock
out retaining pin.
58. Remove manual shaft retaining pin with nippers.
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AT-300
DISASSEMBLY
Revision: 2004 November 2004 FX35/FX45
59. Remove manual plate (with parking rod) from manual shaft.
60. Remove parking rod from manual plate.
61. Remove manual shaft from transmission case.
62. Remove manual shaft oil seals using a flat-bladed screwdriver.
CAUTION:
Be careful not to scratch transmission case.
63. Remove detent spring and spacer from transmission case.
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AT-302
DISASSEMBLY
Revision: 2004 November 2004 FX35/FX45
69. Remove parking pawl (with return spring) and pawl shaft from
rear extension (2WD models) or adapter case (AWD models).
70. Remove return spring from parking pawl.
71. Remove needle bearing from rear extension (2WD models) or
adapter case (AWD models).
72. Remove rear oil seal from rear extension (2WD models) or
adapter case (AWD models).
CAUTION:
Be careful not to scratch rear extension (2WD models) or
adapter case (AWD models).
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REPAIR FOR COMPONENT PARTS
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Revision: 2004 November 2004 FX35/FX45
REPAIR FOR COMPONENT PARTSPFP:00000
Oil PumpACS007H7
COMPONENTS
DISASSEMBLY
1. Remove oil pump housing from oil pump cover.
2. Remove oil pump housing oil seal using a flat-bladed screw-
driver.
CAUTION:
Be careful not to scratch oil pump housing.
1. O-ring 2. Oil pump cover 3. O-ring
4. Oil pump housing 5. Oil pump housing oil seal
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AT-304
REPAIR FOR COMPONENT PARTS
Revision: 2004 November 2004 FX35/FX45
3. Remove O-ring from oil pump housing.
4. Remove O-ring from oil pump cover.
ASSEMBLY
1. Install O-ring to oil pump cover.
CAUTION:

Do not reuse O-ring.

Apply ATF to O-ring.
2. Install O-ring to oil pump housing.
CAUTION:

Do not reuse O-ring.

Apply ATF to O-ring.
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