Infiniti FX35 / FX45. Manual — part 86
AT-272
< SERVICE INFORMATION >
DISASSEMBLY
24. Remove high and low reverse clutch assembly from direct clutch
assembly.
CAUTION:
Make sure that needle bearing is installed to the high and
low reverse clutch assembly edge surface.
25. Remove direct clutch assembly from reverse brake.
26. Remove needle bearing from drum support.
27. Remove snap ring from A/T assembly harness connector.
28. Push A/T assembly harness connector.
CAUTION:
Be careful not to damage connector.
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SCIA5019E
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SCIA5021E
SCIA5022E
DISASSEMBLY
AT-273
< SERVICE INFORMATION >
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29. Remove bracket (1) (VK45DE), clips (2), oil pan (3) and oil pan
gasket.
•
: Vehicle front
•
: Bolt (22)
• Drain plug (4)
30. 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-13, "A/T Fluid Cooler Cleaning"
31. Remove magnets from oil pan.
32. Disconnect A/T fluid temperature sensor 2 connector (1).
CAUTION:
Be careful not to damage connector.
33. Straighten terminal clips (
) to free terminal cord assembly and
A/T fluid temperature sensor 2 harness.
34. Disconnect revolution sensor connector.
CAUTION:
Be careful not to damage connector.
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AT-274
< SERVICE INFORMATION >
DISASSEMBLY
35. Straighten terminal clip to free revolution sensor harness.
36. Remove bolts A, B and C from control valve with TCM.
•
: Front
37. Remove control valve with TCM from transmission case.
CAUTION:
When removing, be careful with the manual valve notch and
manual plate height. Remove it vertically.
38. Remove A/T fluid temperature sensor 2 with bracket from con-
trol valve with TCM.
39. Remove bracket from A/T fluid temperature sensor 2.
SCIA7526E
Bolt symbol
Length mm (in)
Number of bolts
A
42 (1.65)
5
B
55 (2.17)
6
C
40 (1.57)
1
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DISASSEMBLY
AT-275
< SERVICE INFORMATION >
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40. Remove O-ring from A/T assembly harness connector.
41. Disconnect TCM connectors.
CAUTION:
Be careful not to damage connectors.
42. Remove A/T assembly harness connector from control valve
with TCM using a flat-bladed screwdriver.
43. Disconnect TCM connector and park/neutral position switch
connector.
CAUTION:
Be careful not to damage connectors.
44. Remove rear extension assembly (2WD models) or adapter case assembly (AWD models) according to
the following procedures.
a.
2WD models
SCIA5155E
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