Nissan X-Trail 32. Instruction — part 699
TRANSFER CASE
DLN-207
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TY30A]
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6.
Install the air breather tube to the transfer case with its opening
facing (A) rearward from transfer input shaft direction (B).
CAUTION:
Never reuse air breather tube.
7.
Install air breather hose.
CAUTION:
• Measure hose standard insertion length (A) and put mark-
ing on it before installation, then install hose to the
marked position.
- For marking, use paint.
• Never damage air breather hose.
8.
Check backlash, tooth contact, total preload and companion
flange runout. Refer to
CAUTION:
Measure the total preload without the adapter case oil seals.
9.
Assemble the plug to the transfer case.
CAUTION:
• Remove old gasket on mounting surface, then remove any moisture, oil, and foreign material on
the application and mounting surfaces.
• Apply liquid gasket to the threads of plug.
10. Install gaskets onto filler plug and drain plug and install them into transfer case.
CAUTION:
• Never reuse gaskets.
• Install filler plug after oil is filled.
Inspection
INFOID:0000000011005072
INSPECTION AFTER DISASSEMBLY
Check items below. If necessary, replace them with new ones.
Case
Check the bearing mounting surface for wear, cracks and damages.
Angle “A”
: 25
°
– 45
°
SDIA3090J
Insertion length (A)
: 59 – 69 mm (2.32 – 2.72 in)
JSDIA5123ZZ
DLN-208
< SERVICE DATA AND SPECIFICATIONS (SDS)
[TRANSFER: TY30A]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specifications
INFOID:0000000011004074
Preload Torque
INFOID:0000000011004075
Unit: N·m (kg-m, in-lb)
Backlash
INFOID:0000000011004076
Unit: mm (in)
Companion Flange Runout
INFOID:0000000011004077
Unit: mm (in)
Applied model
Axle
4WD
Engine
R9M
Transaxle
M/T
Transfer model
TY30A
Gear ratio
0.656
Number of teeth
Ring gear
32
Drive pinion
21
Oil capacity
Refer to
MA-23, "Fluids and Lubricants"
Item
Standard
Drive pinion bearing preload (P
1
)
0.52 – 1.01 (0.06 – 0.10, 5 – 8)
Total preload
With all oil seals
P
1
+ 0.76 – 0.96 (0.08 – 0.09, 7 – 8)
Without adapter case oil seals
P
1
+ 0.55 – 0.75 (0.06 – 0.07, 5 – 6)
Item
Standard
Ring gear to drive pinion
0.13 – 0.19 (0.0051 – 0.0075)
Item
Standard
Companion flange face runout
0.1 (0.004) or less
Inner side of the companion flange runout
0.1 (0.004) or less
PRECAUTIONS
DLN-209
< PRECAUTION >
[REAR PROPELLER SHAFT: C-CVJ-C]
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PRECAUTION
PRECAUTIONS
Precautions for Removing Battery Terminal
INFOID:0000000010822387
• With the adoption of Auto ACC function, ACC power is automatically supplied by operating the intelligent key
or remote keyless entry or by opening/closing the driver side door. In addition, ACC power is supplied even
after the ignition switch is turned to the OFF position, i.e. ACC power is supplied for a certain fixed time.
• When disconnecting the 12V battery terminal, turn off the ACC
power before disconnecting the 12V battery terminal, observing
“How to disconnect 12V battery terminal” described below.
NOTE:
Some ECUs operate for a certain fixed time even after ignition
switch is turned OFF and ignition power supply is stopped. If the
battery terminal is disconnected before ECU stops, accidental DTC
detection or ECU data damage may occur.
• For vehicles with the 2-batteries, be sure to connect the main bat-
tery and the sub battery before turning ON the ignition switch.
NOTE:
If the ignition switch is turned ON with any one of the terminals of
main battery and sub battery disconnected, then DTC may be detected.
• After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC.
NOTE:
The removal of 12V battery may cause a DTC detection error.
HOW TO DISCONNECT 12V BATTERY TERMINAL
Disconnect 12V battery terminal according to Instruction 1 or Instruction 2 described below.
For vehicles parked by ignition switch OFF, refer to Instruction 2.
INSTRUCTION 1
1.
Open the hood.
2.
Turn key switch to the OFF position with the driver side door opened.
3.
Get out of the vehicle and close the driver side door.
4.
Wait at least 3 minutes. For vehicle with the engine listed below, remove the battery terminal after a lapse
of the specified time.
CAUTION:
While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of
this caution results in the activation of ACC power supply according to the Auto ACC function.
5.
Remove 12V battery terminal.
CAUTION:
After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.
INSTRUCTION 2 (FOR VEHICLES PARKED BY IGNITION SWITCH OFF)
1.
Unlock the door with intelligent key or remote keyless entry.
NOTE:
At this moment, ACC power is supplied.
2.
Open the driver side door.
3.
Open the hood.
4.
Close the driver side door.
5.
Wait at least 3 minutes.
SEF289H
D4D engine
: 20 minutes
HRA2DDT
: 12 minutes
K9K engine
: 4 minutes
M9R engine
: 4 minutes
R9M engine
: 4 minutes
V9X engine
: 4 minutes
DLN-210
< PRECAUTION >
[REAR PROPELLER SHAFT: C-CVJ-C]
PRECAUTIONS
CAUTION:
While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of
this caution results in the activation of ACC power supply according to the Auto ACC function.
6.
Remove 12V battery terminal.
CAUTION:
After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.
Service Notice or Precautions for Propeller Shaft
INFOID:0000000010822155
• 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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