torque NISSAN 350Z 2007 Z33 Automatic Transmission Repair Manual

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.
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REPAIR FOR COMPONENT PARTS
AT-273
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Revision: 2006 November2007 350Z
3. Install oil pump housing oil seal to the oil pump housing until it is
flush using the drift.
CAUTION:

Do not reuse oil seal.

Apply ATF to oil seal.
4. Install oil pump housing to oil pump cover.
5. Tighten bolts to the specified torque in numerical order shown in
the figure after temporarily tightening them. Refer to AT- 2 7 1 ,
"COMPONENTS" .
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AT-290
ASSEMBLY
Revision: 2006 November2007 350Z
ASSEMBLYPFP:00000
Assembly (1)NCS0009I
1. As shown in the right figure, use a drift [commercial service tool:
22 mm (0.87 in) dia.] to drive manual shaft oil seals into trans-
mission case until it is flush.
CAUTION:

Do not reuse manual shaft oil seals.

Apply ATF to manual shaft oil seals.
2. Install detent spring and spacer to transmission case, and then
tighten mounting bolt to the specified torque. Refer to AT- 2 4 6 ,
"Components" .
3. Install manual shaft to transmission case.
4. Install parking rod to manual plate.
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ASSEMBLY
AT-295
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Revision: 2006 November2007 350Z
22. Measure clearance between retaining plate and snap ring. If not
within specified clearance, select proper retaining plate. Refer to
“Parts Information” for retaining plate selection.
23. Install needle bearing to transmission case.
CAUTION:

Take care with the direction of needle bearing. Refer to
AT- 2 5 3 , "
Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings" .

Apply petroleum jelly to needle bearing.
24. Install revolution sensor to transmission case, and then tighten
mounting bolt to the specified torque. Refer to AT- 2 4 6 , "
Compo-
nents" .
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, drive rear oil seal into rear extension until
it is flush using a drift.
CAUTION:

Do not reuse rear oil seal.

Apply ATF to rear oil seal.
26. Install return spring (1) to parking pawl (2).Specified clearance “A”:
Refer to AT- 3 1 2 , "
Reverse Brake" .
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ASSEMBLY
AT-297
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Revision: 2006 November2007 350Z
32. Install output shaft in transmission case.
CAUTION:
Be careful not to mistake front for rear because both sides
looks similar. (Thinner end is front side.)
33. Install bearing race to output shaft.
34. Apply recommended sealant (Genuine Anaerobic Liquid Gasket
or equivalent. Refer to GI-45, "
Recommended Chemical Prod-
ucts and Sealants" .) to rear extension assembly as shown in
the figure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from transmission case and rear extension assembly
mounting surfaces.
35. Install rear extension assembly to transmission case.
CAUTION:
Insert the tip of parking rod between parking pawl and the
parking actuator support when assembling rear extension
assembly.
36. Tighten rear extension assembly mounting bolts to the specified
torque. Refer to AT- 2 4 6 , "
Components" .
CAUTION:
Do not reuse self-sealing bolts.
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AT-302
ASSEMBLY
Revision: 2006 November2007 350Z
55. Adjust brake band.
a. Loosen lock nut.
b. Tighten band servo anchor end pin to the specified torque.
c. Back of band servo anchor end pin three turns.
d. Holding band servo anchor end pin, tighten lock nut to the spec-
ified torque. Refer to AT- 2 4 6 , "
Components" .
AdjustmentNCS0009J
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.
1. Measure dimensions “K” and “L” and then calculate dimension
“J”.
a. Measure dimension “K”.: 5.0 N·m (0.51 kg-m, 44 in-lb)
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ASSEMBLY
AT-305
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Revision: 2006 November2007 350Z
3. Install oil pump assembly in transmission case.
CAUTION:
Apply ATF to oil pump bearing.
4. Apply recommended sealant (Genuine RTV Silicone Sealant or
equivalent. Refer to GI-45, "
Recommended Chemical Products
and Sealants" .) to oil pump assembly as shown in the figure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the oil pump mounting bolts and oil pump mounting
bolt mounting surfaces.
5. Tighten oil pump mounting bolts to the specified torque. Refer to
AT- 2 4 6 , "
Components" .
CAUTION:
Apply ATF to oil pump bushing.
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, and then tighten
converter housing bolts (A) and self-sealing bolts (B) to the
specified torque. Refer to AT- 2 4 6 , "
Components" .
CAUTION:
Do not reuse self-sealing bolts (B).
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ASSEMBLY
AT-307
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Revision: 2006 November2007 350Z
e. Install A/T fluid temperature sensor 2 to bracket.
f. Install A/T fluid temperature sensor 2 (with bracket) in control
valve with TCM, and then tighten mounting bolt to the specified
torque. Refer to AT- 2 4 6 , "
Components" .
CAUTION:
Adjust bolt hole of bracket to bolt hole of control valve with
TCM.
g. Install control valve with TCM in transmission case.
CAUTION:

Make sure that turbine revolution sensor securely installs
turbine revolution sensor hole.

Hang down revolution sensor harness toward outside so
as not to disturb installation of control valve with TCM.

Adjust A/T assembly harness connector of control valve
with TCM to terminal hole of transmission case.

Assemble it so that manual valve cutout is engaged with
manual plate projection.
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AT-308
ASSEMBLY
Revision: 2006 November2007 350Z
h. Install bolts (A), (B) and (C) to control valve with TCM.

: Front
i. Tighten bolt 1, 2 and 3 temporarily to prevent dislocation. After
that tighten them in order (1 → 2 → 3), and then tighten other
bolts to the specified torque. Refer to AT- 2 4 6 , "
Components" .

: Front
10. Connect A/T fluid temperature sensor 2 connector (A).
11. Securely fasten terminal cord assembly and A/T fluid tempera-
ture sensor 2 harness with terminal clips ( ).
12. Connect revolution sensor connector.
13. Securely fasten revolution sensor harness with terminal clip.
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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AT-310
ASSEMBLY
Revision: 2006 November2007 350Z
c. Tighten oil pan mounting bolts to the specified torque in numeri-
cal order shown in the figure after temporarily tightening them.
Refer to AT- 2 4 6 , "
Components" .
CAUTION:
Do not reuse oil pan mounting bolts.
18. Install drain plug to oil pan, and then tighten drain plug to the
specified torque. Refer to AT- 2 4 6 , "
Components" .
CAUTION:
Do not reuse drain plug gasket.
19. Install torque converter.
a. Pour ATF into torque converter.

Approximately 2 liter (2-1/8 US qt, 1-3/4 Imp qt) of ATF is
required for a new torque converter.

When reusing old torque converter, add the same amount
of ATF as was drained.
b. Install torque converter while aligning notches of torque con-
verter with notches of oil pump.
CAUTION:
Install torque converter while rotating it.
c. Measure distance “A” to check that torque converter is in proper
position.
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Distance “A”: 25.0 mm (0.98 in) or more
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