Infiniti M45 (Y34). Manual — part 110
ON-VEHICLE SERVICE
AT-325
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Parking Components
ACS0064N
COMPONENTS
REMOVAL
1.
Drain ATF through drain plug.
2.
Remove exhaust front tube and center muffler with a power tool. Refer to
EX-3, "Removal and Installation"
.
3.
Remove propeller shaft. Refer to
PR-5, "Removal and Installation"
.
4.
Remove control rod. Refer to
AT-304, "Control Device Removal and Installation"
.
5.
Support transmission assembly with a transmission jack.
CAUTION:
When setting the transmission jack, be careful not to allow it to collide against the drain plug.
6.
Remove engine rear member with a power tool. Refer to
331, "Removal and Installation"
1.
Terminal bracket
2.
Output shaft & companion flange
complement
3.
Pawl shaft
4.
Return spring
5.
Parking actuator support
6.
Parking pawl
7.
Self sealing bolt
SCIA4108E
SCIA3703E
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ON-VEHICLE SERVICE
7.
Remove tightening bolts for output shaft & companion flange
complement and transmission case. (With terminal bracket)
8.
Tap output shaft & companion flange complement with a soft
hammer.
9.
Remove output shaft & companion flange complement from
transmission assembly. (With needle bearing)
10. Remove parking actuator support from output shaft & compan-
ion flange complement.
11. Remove parking pawl, parking pawl shaft and return spring from
output shaft & companion flange complement.
SCIA5167E
SCIA4109E
SCIA3968J
SCIA2335E
SCIA4631E
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12. Remove return spring from parking pawl.
INSPECTION
●
If the contact surface on parking actuator support, parking pawl,
etc. has excessive wear, abrasion, bend, or any other damage,
replace the components.
INSTALLATION
CAUTION:
After completing installation, check A/T fluid leakage and A/T fluid level. Refer to
,
1.
Install return spring in parking pawl.
SCIA2445E
SCIA5143E
SCIA5144E
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ON-VEHICLE SERVICE
2.
Install parking pawl and pawl shaft in output shaft & companion
flange complement.
3.
Install parking actuator support in output shaft & companion
flange complement.
4.
Apply recommended sealant (Genuine Anaerobic Liquid Gasket
or equivalent. Refer to
GI-46, "Recommended Chemical Prod-
.) to output shaft & companion flange com-
plement as shown in the figure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transmission case and output shaft & companion
flange complement mounting surfaces.
5.
Install output shaft & companion flange complement in transmis-
sion assembly.
CAUTION:
Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the output
shaft & companion flange complement.
6.
Tighten output shaft & companion flange complement mounting
bolts to specified torque. (Because terminal bracket is tightened
together with output shaft & companion flange, it should be
installed before procedure 5.)
CAUTION:
Do not reuse self-sealing bolt.
SCIA4631E
SCIA2335E
SCIA5212E
SCIA3968J
Output shaft & companion flange complement
mounting bolt:
: 52 N·m (5.3 kg-m, 38 ft-lb)
SCIA5170E
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