Nissan Pathfinder (2008 year). Manual — part 210
DLN-264
< PRECAUTION >
[TRANSFER: TX15B]
PRECAUTIONS
Precaution
INFOID:0000000001282275
• Before connecting or disconnecting the transfer control unit
harness connector, turn ignition switch “OFF” and disconnect
the battery cables. Battery voltage is applied to transfer con-
trol unit even if ignition switch is turned “OFF”.
• When connecting or disconnecting pin connectors into or
from transfer control unit, take care not to damage pin termi-
nals (bend or break).
When connecting pin connectors make sure that there are not
any bends or breaks on transfer control unit pin terminals.
• Before replacing transfer control unit, perform transfer con-
trol unit input/output signal inspection and make sure transfer
control unit functions properly. Refer to
.
Service Notice
INFOID:0000000001282276
• After overhaul refill the transfer with new transfer fluid.
• Check the fluid level or replace the fluid only with the vehicle parked on level ground.
• During removal or installation, keep inside of transfer clear of dust or dirt.
• Disassembly should be done in a clean work area.
• Before proceeding with disassembly, thoroughly clean the transfer. It is important to prevent the internal
parts from becoming contaminated by dirt or other foreign matter.
• Check for the correct installation status prior to removal or disassembly. If matchmarks are required, be cer-
tain they do not interfere with the function of the parts when applied.
• All parts should be carefully cleaned with a general purpose, non-flammable solvent before inspection or
reassembly.
• Check appearance of the disassembled parts for damage, deformation, and unusual wear. Replace them
with a new ones if necessary.
• Gaskets, seals and O-rings should replaced any time the transfer is disassembled.
• In principle, tighten bolts or nuts gradually in several steps working diagonally from inside to outside. If tight-
ening sequence is specified, use it.
• Observe the specified torque when assembling.
• Clean and flush the parts sufficiently and blow-dry them.
• Be careful not to damage sliding surfaces and mating surfaces.
SEF289H
SEF291H
MEF040DB
PRECAUTIONS
DLN-265
< PRECAUTION >
[TRANSFER: TX15B]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
• Use lint-free cloth or towels for wiping parts clean. Common shop rags can leave fibers that could interfere
with the operation of the transfer.
DLN-266
< PREPARATION >
[TRANSFER: TX15B]
PREPARATION
PREPARATION
PREPARATION
Special Service Tool
INFOID:0000000001282277
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number
(Kent-Moore No.)
Tool name
Description
KV40104000
(
—
)
Flange wrench
• Removing self-lock nut
• Installing self-lock nut
a: 85 mm (3.35 in)
b: 65 mm (2.56 in)
ST33290001
(J-34286)
Puller
• Removing front oil seal
• Removing rear oil seal
• Removing metal bushing
KV38100500
(
—
)
Drift
• Installing front oil seal
• Installing rear oil seal
• Installing rear bearing
• Installing front bearing
a: 80 mm (3.15 in) dia.
b: 60 mm (2.36 in) dia.
KV40105310
(
—
)
Drift
• Installing dust cover
a: 89 mm (3.50 in) dia.
b: 80.7 mm (3.17 in) dia.
KV38100200
(
—
)
Drift
• Removing sun gear assembly and planetary
carrier assembly
• Removing input bearing
• Installing sun gear assembly and planetary
carrier assembly
a: 65 mm (2.56 in) dia.
b: 49 mm (1.93 in) dia.
ST30720000
(J-25405)
Drift
• Installing input bearing
• Installing input oil seal
• Installing carrier bearing
a: 77 mm (3.03 in) dia.
b: 55 mm (2.17 in) dia.
NT659
ZZA0601D
ZZA0811D
ZZA1003D
ZZA1143D
ZZA0811D
PREPARATION
DLN-267
< PREPARATION >
[TRANSFER: TX15B]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
KV32102700
(
—
)
Drift
• Installing mainshaft rear bearing
a: 48 mm (1.89 in) dia.
b: 41 mm (1.61 in) dia.
KV40104830
(
—
)
Drift
• Installing input oil seal
a: 70 mm (2.76 in) dia.
b: 63.5 mm (2.50 in) dia.
ST35300000
(
—
)
Drift
• Removing carrier bearing
• Installing metal bushing
• Removing front bearing
a: 59 mm (2.32 in) dia.
b: 45 mm (1.77 in) dia.
ST30021000
(J-22912-01)
Puller
• Removing carrier bearing
• Removing front bearing
• Removing rear bearing
ST33710000
(
—
)
Drift
• Removing needle bearing
• Removing metal bushing
• Removing rear bearing
a: 89 mm (3.5 in)
b: 30 mm (1.18 in) dia.
c: 24 mm (0.94 in) dia.
ST35325000
(
—
)
Drift bar
• Removing metal bushing
a: 215 mm (8.46 in)
b: 25 mm (0.98 in) dia.
c: M12
×
1.5P
ST33220000
(
—
)
Drift
• Installing needle bearing
a: 37 mm (1.46 in) dia.
b: 31 mm (1.22 in) dia.
c: 22 mm (0.87 in) dia.
Tool number
(Kent-Moore No.)
Tool name
Description
ZZA0534D
ZZA1003D
NT073
ZZA0537D
ZZA1057D
NT663
ZZA1046D
DLN-268
< PREPARATION >
[TRANSFER: TX15B]
PREPARATION
Commercial Service Tool
INFOID:0000000001282278
ST27863000
(
—
)
Drift
• Installing carrier bearing
a: 75 mm (2.95 in) dia.
b: 62 mm (2.44 in) dia.
ST30901000
(J-26010-01)
Drift
• Installing rear bearing
• Installing front bearing
a: 79 mm (3.11 in) dia.
b: 45 mm (1.77 in) dia.
c: 35.2 mm (1.38 in) dia.
Tool number
(Kent-Moore No.)
Tool name
Description
ZZA1003D
ZZA0978D
Tool name
Description
Puller
• Removing companion flange
• Removing mainshaft rear bearing
Puller
• Removing mainshaft rear bearing
Pin punch
• Removing retaining pin
a: 6 mm (0.24 in) dia.
Power tool
• Loosening bolts and nuts
NT077
ZZB0823D
NT410
PBIC0190E
TRANSFER FLUID
DLN-269
< ON-VEHICLE MAINTENANCE >
[TRANSFER: TX15B]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
ON-VEHICLE MAINTENANCE
TRANSFER FLUID
Replacement
INFOID:0000000001282280
CAUTION:
If using the vehicle for towing, the transfer fluid must be replaced as specified. Refer to
duction of Periodic Maintenance"
.
DRAINING
1.
Stop engine.
2.
Remove the drain plug and gasket and drain the fluid.
3.
Install the drain plug with a new gasket to the transfer. Tighten to
the specified torque. Refer to
CAUTION:
Do not reuse gasket.
FILLING
1.
Remove the filler plug and gasket.
2.
Fill the transfer with new fluid until the fluid level reaches the
specified limit near the filler plug hole.
CAUTION:
Carefully fill fluid. (Fill up for approx. 3 minutes.)
3.
Leave the vehicle for 3 minutes, and check fluid level again.
4.
Install the filler plug with a new gasket to the transfer. Tighten to
the specified torque. Refer to
CAUTION:
Do not reuse gasket.
Inspection
INFOID:0000000001282281
CAUTION:
If using the vehicle for towing, the transfer fluid must be replaced as specified. Refer to
duction of Periodic Maintenance"
.
FLUID LEAKAGE AND FLUID LEVEL
1.
Make sure that fluid is not leaking from the transfer assembly or around it.
2.
Check fluid level from the filler plug hole as shown.
CAUTION:
Do not start engine while checking fluid level.
3.
Install the filler plug with a new gasket to the transfer. Tighten to
the specified torque. Refer to
CAUTION:
Do not reuse gasket.
SDIA3286E
Fluid grade and capacity
: Refer to
SDIA3287E
SDIA3287E
DLN-270
< ON-VEHICLE REPAIR >
[TRANSFER: TX15B]
TRANSFER CONTROL UNIT
ON-VEHICLE REPAIR
TRANSFER CONTROL UNIT
Removal and Installation
INFOID:0000000001282315
REMOVAL
1.
Switch 4WD shift switch to 2WD and set transfer assembly to 2WD.
CAUTION:
When removing transfer control unit, transfer state must be at 2WD.
2.
Turn the ignition switch OFF and disconnect negative battery terminal.
3.
Remove the lower instrument panel LH. Refer to
IP-10, "Removal and Installation"
.
4.
Disconnect the two transfer control unit connectors.
5.
Remove the transfer control unit bolts.
6.
Remove the transfer control unit.
INSTALLATION
Installation is in the reverse order of removal.
• When installing the transfer control unit, tighten bolts to the specified torque.
• After the installation, check 4WD shift indicator pattern. If NG, adjust position between transfer assembly and
transfer control unit. Refer to
DLN-262, "Precaution for Transfer Assembly and Transfer Control Unit
.
LDIA0168E
Transfer control unit bolts
: 3.4 N·m (0.35 kg-m, 30 in-lb)
FRONT OIL SEAL
DLN-271
< ON-VEHICLE REPAIR >
[TRANSFER: TX15B]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
FRONT OIL SEAL
Removal and Installation
INFOID:0000000001282316
REMOVAL
1.
Partially drain the transfer fluid. Refer to
.
2.
Remove the front propeller shaft. Refer to
DLN-308, "Removal and Installation"
.
3.
Remove the companion flange self-lock nut using Tool.
4.
Put a matching mark on top of the front drive shaft in line with
the mark on the companion flange.
CAUTION:
Use paint to make the matching mark on the front drive
shaft. Do not damage the front drive shaft.
5.
Remove the companion flange using suitable tool.
6.
Remove the front oil seal from the front case using Tool.
CAUTION:
Do not damage front case.
INSTALLATION
Tool number
: KV40104000 (
—
)
LDIA0142E
SDIA2779E
WDIA0193E
Tool number
: ST33290001 (J-34286)
LDIA0144E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст