2007 NISSAN 350Z Automatic Transmission Workshop Manual

OVERHAUL
AT-249
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Revision: 2006 November2007 350Z
10. Reverse brake drive plate 11. Reverse brake retaining plate 12. Snap ring
13. D-ring 14. D-ring 15. Reverse brake piston
16. Return spring 17. Spring retainer 18. Snap ring
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-11, "
Components" .

AT-250
OVERHAUL
Revision: 2006 November2007 350Z
1. Self-sealing bolt 2. Rear extension 3. Parking actuator support
4. Parking pawl 5. Return spring 6. Pawl shaft
7. Rear oil seal 8. Seal ring 9. Needle bearing
SCIA8110E

OVERHAUL
AT-251
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Revision: 2006 November2007 350Z
10. Revolution sensor 11. Parking gear 12. Output shaft
13. Bearing race 14. Needle bearing 15. Manual plate
16. Parking rod 17. Manual shaft oil seal 18. Manual shaft
19. O-ring 20. Band servo anchor end pin 21. Detent spring
22. Spacer 23. Seal ring 24. Snap ring
25. Return spring 26. O-ring 27. Servo assembly
28. Snap ring 29. Sub-harness 30. Control valve with TCM
31. Bracket 32. A/T fluid temperature sensor 2 33. Clip
34. Oil pan mounting bolt 35. Oil pan 36. Magnet
37. Drain plug 38. Drain plug gasket 39. Oil pan gasket
40. Terminal cord assembly 41. O-ring 42. Retaining pin
43. Transmission case
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-11, "
Components" .
However, refer to the following for others.
*: Apply Genuine Anaerobic Liquid Gasket or equivalent. Refer to GI-45, "Recommended Chemical Products and Sealants" .

AT-252
OVERHAUL
Revision: 2006 November2007 350Z
Oil ChannelNCS00099
SCIA6387E

OVERHAUL
AT-253
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Revision: 2006 November2007 350Z
Locations of Adjusting Shims, Needle Bearings, Thrust Washers and Snap
Rings
NCS0009A
SCIA8291E
Snap ring Needle bearing
Item number Outer diameter mm (in) Item number Outer diameter mm (in)
1 67.5 (2.657) 10 80 (3.15)
2 182.4 (7.181) 11 77 (3.03)
3 171.5 (6.751) 12 77 (3.03)
4 70.5 (2.775) 13 47 (1.85)
5 169 (6.653) 14 84 (3.31)
6 134.3 (5.287) 15 84 (3.31)
7 180.5 (7.106) 16 92 (3.62)
8 181 (7.125) 17 60 (2.36)
9 48.4 (1.905) 18 63 (2.48)
— — 19 92 (3.62)

AT-254
OVERHAUL
Revision: 2006 November2007 350Z
— — 20 65 (2.56)
— — 21 60 (2.36)Snap ring Needle bearing
Item number Outer diameter mm (in) Item number Outer diameter mm (in)

DISASSEMBLY
AT-255
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Revision: 2006 November2007 350Z
DISASSEMBLYPFP:31020
DisassemblyNCS0009B
CAUTION:
Do not disassemble parts behind Drum Support. Refer to AT- 1 7 , "
Cross-sectional View" .
1. Drain ATF through drain hole.
2. Remove torque converter by holding it firmly and turing while
pulling straight out.
3. Check torque converter one-way clutch using check tool as
shown at figure.
a. Insert check tool into the groove of bearing support built into
one-way clutch outer race.
b. When fixing bearing support with check tool, rotate one- way
clutch spline using screwdriver.
c. Check that inner race rotates clockwise only. If not, replace
torque converter assembly.
4. Remove tightening bolts ( ) for converter housing and trans-
mission case.
5. Remove converter housing from transmission case.
CAUTION:
Be careful not to scratch converter housing.
SCIA5010E
SCIA3171E
SCIA8096E

AT-256
DISASSEMBLY
Revision: 2006 November2007 350Z
6. Remove O-ring from input clutch assembly.
7. Remove tightening bolts for oil pump assembly and transmis-
sion case.
8. 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.
9. Remove O-ring from oil pump assembly.
SCIA5011E
SCIA2300E
SCIA5312E
SCIA5172E