Oil INFINITI M35 2006 Factory Owners Manual

AT-292
OVERHAUL
Revision: 2006 January2006 M35/M45
Oil ChannelNCS001R1
VQ35DE models for 2WD
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DISASSEMBLY
AT-299
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Revision: 2006 January2006 M35/M45
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 the sliding hammer screws.
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-300
DISASSEMBLY
Revision: 2006 January2006 M35/M45
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-304
DISASSEMBLY
Revision: 2006 January2006 M35/M45
28. Remove oil pan and oil pan gasket.
29. Check foreign materials in oil pan to help determine causes of
malfunction. If the ATF is very dark, smells burned, or contains
foreign particles, the frictional material (clutches, band) may
need replacement. A tacky film that will not wipe clean indicates
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 clips to free terminal cord assembly and A/T
fluid temperature sensor 2 harness.
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DISASSEMBLY
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Revision: 2006 January2006 M35/M45
vii. Remove parking gear from output shaft.
viii. Remove seal rings from output shaft.
44. Remove needle bearing from transmission case.
45. 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.
46. 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 a another
screwdriver.
47. Remove reverse brake retaining 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: 2006 January2006 M35/M45
53. Remove needle bearing from drum support edge surface.
54. Remove reverse brake piston from transmission case with com-
pressed air. Refer to AT-292, "
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.
55. Remove D-rings from reverse brake piston.
56. Use a pin punch [4 mm (0.16 in) dia. commercial service tool] to
knock out retaining pin.
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AT-314
DISASSEMBLY
Revision: 2006 January2006 M35/M45
57. Remove manual shaft retaining pin with a pair of nippers.
58. Remove manual plate (with parking rod) from manual shaft.
59. Remove parking rod from manual plate.
60. Remove manual shaft from transmission case.
61. Remove manual shaft oil seals using a flat-bladed screwdriver.
CAUTION:
Be careful not to scratch transmission case.
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DISASSEMBLY
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Revision: 2006 January2006 M35/M45
v. 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).
b.VK45DE models
i. Remove parking actuator support (1) from output shaft & com-
panion flange complement.
ii. Remove parking pawl (with return spring) (1) and pawl shaft (2)
from output shaft & companion flange complement.
iii. Remove return spring (1) from parking pawl (2).
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AT-318
REPAIR FOR COMPONENT PARTS
Revision: 2006 January2006 M35/M45
REPAIR FOR COMPONENT PARTSPFP:00000
Oil PumpNCS001R4
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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REPAIR FOR COMPONENT PARTS
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Revision: 2006 January2006 M35/M45
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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