Nissan Rogue. Manual — part 412
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< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TY21C]
TRANSFER CASE
7. Remove the ring gear bearing adjusting shim (transfer case
side) (1) and ring gear bearing outer race (transfer case side) (2)
by tapping from the 2 cutouts (
) on the transfer case.
CAUTION:
Do not damage transfer case.
8. Remove plug and gasket.
9. Perform inspection after disassembly. Refer to
Assembly
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1. Select the ring gear bearing adjusting shim (transfer case side). Refer to
2. Install the selected ring gear bearing adjusting shim (transfer
case side) and ring gear bearing outer race (transfer case side)
using suitable tool (A).
CAUTION:
• Do not reuse ring gear bearing.
• Apply gear oil to the ring gear bearing.
3. Install baffle plate (1).
4. Install ring gear shaft assembly. Refer to
CAUTION:
Protect transfer case oil seals beforehand from being dam-
aged by the spline of ring gear shaft.
5. Install drive pinion assembly. Refer to
6. Install transfer cover to check and adjust each part. Refer to
.
NOTE:
At this timing, O-ring installing to transfer cover is not necessary.
Install O-ring after backlash and tooth contact are checked.
7. Check backlash, tooth contact, total preload and companion flange runout. Refer to
CAUTION:
Measure the total preload without oil seals of transfer cover and transfer case.
8. Reinstall transfer cover for installing O-ring. Refer to
.
9. Install oil seals using suitable tool.
CAUTION:
• When checking the total preload torque, measure it with-
out the oil seal, then install the oil seal.
• Do not reuse the oil seal.
• When installing, do not incline oil seal.
• Apply multi-purpose grease onto oil seal lips, and gear oil
onto the circumference of the oil seal.
• Do not damage oil seals by spline of ring gear shaft.
10. After installing oil seals to transfer case, remove wrapped vinyl from the spline of ring gear shaft.
11. Apply multi-purpose grease lightly and evenly onto an O-ring, and install it to the transfer case.
JSDIA3984ZZ
JSDIA3998ZZ
(A)
: 24.8 mm (0.976 in)
(B)
: 10.3 mm (0.406 in)
JSDIA3982ZZ
JSDIA4047ZZ
TRANSFER CASE
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< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TY21C]
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CAUTION:
• Do not reuse O-ring.
• When installing O-ring, do not use a suitable tool.
• Do not damage O-ring.
Inspection
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INSPECTION AFTER DISASSEMBLY
Check items below. If necessary, replace them with new ones.
Case
Check the bearing mounting surface for wear, cracks and damages.
DLN-94
< SERVICE DATA AND SPECIFICATIONS (SDS)
[TRANSFER: TY21C]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specifications
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(US pt, Imp pt)
Preload Torque
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Unit: N·m (kg-m, in-lb)
Backlash
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Unit: mm (in)
Companion Flange Runout
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Unit: mm (in)
Applied model
AWD
QR25DE
CVT
Transfer model
TY21C
Oil Type
MA-11, "Fluids and Lubricants"
Oil capacity (Approx.)
0.31 (5/8 pt, 1/2 pt)
Gear ratio
0.404
Number of teeth
Ring gear
42
Drive pinion
17
Item
Standard
Pinion bearing preload
0.25 – 1.15 (0.03 – 0.11, 3.0 – 10.0)
Total preload
With all oil seals
P
1
+ 0.7 – 1.0 (0.08 – 0.1, 7.0 – 8.0)
Without oil seals (for transfer cover and
transfer case)
P
1
+ 0.5 – 0.8 (0.06 – 0.08, 5.0 – 7.0)
Item
Standard
Ring gear to drive pinion
0.16 – 0.21 (0.0063 – 0.0083)
Item
Limit
Companion flange face (inner side of the propeller shaft mounting
bolt holes)
0.15 (0.0059)
Inside of companion flange (socket diameter)
0.1 (0.004)
PRECAUTIONS
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< PRECAUTION >
[REAR PROPELLER SHAFT: C-CVJ-C]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
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The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
Precaution for Propeller Shaft
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• Replace the propeller shaft assembly if there is a breakage or deflection on tube.
• Never hit the tube or apply an impact on it during repair service. Never damage the tube as well.
• The joint cannot be disassembled. Never disassemble it.
• If constant velocity joint was bent during propeller shaft assembly removal, installation, or transportation, its
boot may be damaged. Wrap boot interference area to metal part with shop cloth or rubber to protect boot
from breakage.
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