Nissan Rogue. Instruction — part 423
DLN-136
< UNIT DISASSEMBLY AND ASSEMBLY >
[REAR FINAL DRIVE: R145]
DRIVE PINION
DRIVE PINION
Exploded View
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Stud bolt
Connector bracket
Reamer bolt
Electric controlled coupling assem-
bly
Wave spring
Drive pinion oil seal
Drive pinion lock nut
Pinion front bearing
Gear carrier
Collapsible spacer
Drive pinion adjusting shim
Pinion rear bearing
Drive pinion
Drive gear
Differential case
Side bearing
Side bearing adjusting shim
Side oil seal
Rear cover
Stud bolt
Gasket
Drain plug
Filler plug
Pinion mate thrust washer
Pinion mate gear
Side gear thrust washer
Side gear
Pinion mate shaft
Lock pin
Oil seal lip
Screw hole
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
: Always replace after every disassembly.
: Select with proper thickness.
: Apply gear oil.
*: Apply anti-corrosion oil.
: Apply multi purpose grease.
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DRIVE PINION
DLN-137
< UNIT DISASSEMBLY AND ASSEMBLY >
[REAR FINAL DRIVE: R145]
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Disassembly and Assembly
INFOID:0000000011278425
DISASSEMBLY
1. Remove electric controlled coupling assembly. Refer to
DLN-122, "Disassembly and Assembly"
2. Remove differential assembly. Refer to
DLN-126, "Disassembly and Assembly"
3. Remove drive pinion oil seal, using oil seal remover (commercial service tool).
4. Fit drive pinion socket (A) onto drive pinion spline. Remove drive
pinion lock nut, using the pinion nut wrench (B).
5. Press drive pinion assembly out of gear carrier.
CAUTION:
Never drop drive pinion assembly.
6. Remove pinion front bearing inner race.
7. Remove collapsible spacer.
8. Remove pinion rear bearing inner race from drive pinion, using
the separator (A) and the puller (B).
9. Using a brass rod or equivalent (A), tap pinion front bearing
outer race evenly from the 2 cutouts on gear carrier and remove
pinion front bearing outer race.
CAUTION:
Be careful not to damage gear carrier.
: Apply Genuine Silicone RTV or equivalent. Refer to
GI-22, "Recommended Chemical Products and Sealants"
.
: Apply Genuine High Strength Thread Locking Sealant or equivalent. Refer to
GI-22, "Recommended Chemical Products
A
: Drive pinion socket [SST: KV38109500 ( — )]
B
: Pinion nut wrench [SST: KV38109400 ( — )]
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A
: Separator (commercial service tool)
B
: Puller (commercial service tool)
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DLN-138
< UNIT DISASSEMBLY AND ASSEMBLY >
[REAR FINAL DRIVE: R145]
DRIVE PINION
10. Using a brass rod or equivalent (A), tap drive pinion adjusting
shim evenly from the 2 cutouts on gear carrier and remove drive
pinion adjusting shim and pinion rear bearing outer race.
CAUTION:
Be careful not to damage gear carrier.
11. Perform inspection after disassembly. Refer to
ASSEMBLY
1. Install a drive pinion adjusting shim of the same thickness as
was installed prior to disassembly. Press pinion rear bearing
outer race into gear carrier, using the drift (A) [SST: ST33200000
(J-26082)].
CAUTION:
• At first, using a hammer, tap bearing outer race until it
becomes flush to gear carrier.
• Never reuse pinion rear bearing outer race.
2. Press pinion front bearing outer race into gear carrier, using the
drift (A) [SST: ST33230000 (J-25805-01)].
CAUTION:
• At first, using a hammer, tap bearing outer race until it
becomes flush to gear carrier.
• Never reuse pinion front bearing outer race.
3. Press pinion rear bearing inner race to drive pinion, using the
drift (A) [SST: ST23860000 ( — )].
CAUTION:
Never reuse pinion rear bearing inner race.
4. Check and adjust the tooth contact and back lash of drive gear and drive pinion following the procedure
below.
a. Assemble drive pinion into gear carrier.
CAUTION:
• Never assemble collapsible spacer.
• Apply gear oil to pinion rear bearing.
b. Assemble pinion front bearing inner race to drive pinion assembly.
CAUTION:
• Never reuse pinion front bearing inner race.
• Apply gear oil to pinion front bearing.
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DRIVE PINION
DLN-139
< UNIT DISASSEMBLY AND ASSEMBLY >
[REAR FINAL DRIVE: R145]
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c. Using the drifts (A and C) and press stand (B), press pinion front
bearing inner race to drive pinion as far as drive pinion lock nut
can be tightened.
d. Temporarily tighten removed drive pinion lock nut to drive pinion.
NOTE:
Use removed drive pinion lock nut only for the preload measure-
ment.
e. Rotate drive pinion more than 20 times to adjust bearing.
f.
Fit the drive pinion socket (A) onto the drive pinion. Using the
pinion nut wrench (B), tighten drive pinion lock nut holding drive
pinion, while adjusting pinion bearing preload torque using pre-
load gauge (C).
CAUTION:
Drive pinion lock nut is tightened with no collapsible
spacer. Be careful not to overtighten it. While measuring the
preload, tighten it by 5
° to 10°.
g. Install new side bearing adjusting shims (2 pieces for one side) with the same thickness or re-install the
old ones to the same mounting position they were in prior to disassembly. Install differential assembly to
gear carrier. Refer to
DLN-126, "Disassembly and Assembly"
CAUTION:
Apply differential gear oil to the side bearings.
h. Check and adjust tooth contact, drive gear to drive pinion backlash. Refer to
.
i.
Remove differential assembly.
j.
Remove drive pinion assembly from gear carrier
k. Remove drive pinion nut and press drive pinion assembly out of gear carrier.
l.
Remove pinion front bearing inner race.
A
: Drift [SST: KV40100610 (J-26089)]
B
: Press stand [SST: ST38220000 ( — )]
C
: Drift [SST: ST23860000 ( — )]
A
: Drive pinion socket [SST: KV38109500 ( — )]
B
: Pinion nut wrench [SST: KV38109400 ( — )]
C
: Preload gauge [SST: ST3127S000 (J-25765-A)]
Pinion bearing preload
: Refer to
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