Nissan Pathfinder (2007 year). Instruction — part 33
ON-VEHICLE SERVICE
AT-235
D
E
F
G
H
I
J
K
L
M
A
B
AT
2007 Pathfinder
7.
Remove bracket from A/T fluid temperature sensor 2.
Installation
CAUTION:
After completing installation, check A/T fluid leakage and fluid level. Refer to
1.
Install A/T fluid temperature sensor 2 to bracket.
2.
Install A/T fluid temperature sensor 2 (with bracket) in control
valve with TCM. Tighten A/T fluid temperature sensor 2 bolt to
the specified torque. Refer to
CAUTION:
Adjust bolt hole of bracket to bolt hole of control valve with
TCM.
3.
Connect A/T fluid temperature sensor 2 connector.
4.
Securely fasten A/T fluid temperature sensor 2 harness with ter-
minal clip.
5.
Install oil pan to transmission case. Refer to
.
6.
Connect the negative battery terminal.
7.
Refill the A/T with fluid and check the fluid level and for fluid leakage. Refer to
.
SCIA5264E
SCIA5264E
SCIA5253E
SCIA5146E
AT-236
ON-VEHICLE SERVICE
2007 Pathfinder
Rear Oil Seal
ECS00ELV
REMOVAL AND INSTALLATION
Removal
1.
Remove rear propeller shaft. Refer to
PR-10, "Removal and Installation"
2.
Remove transfer from transmission (4WD models). Refer to
TF-145, "Removal and Installation"
TF-277, "Removal and Installation"
(TX15B).
3.
Remove rear oil seal using suitable tool.
CAUTION:
Do not scratch rear extension assembly (2WD models) or
adapter case assembly (4WD models).
Installation
1.
Install new rear oil seal until it is flush into the rear extension
case (2WD models) using Tool or adapter case (4WD models)
using suitable tool.
CAUTION:
●
Apply ATF to rear oil seal.
●
Do not reuse rear oil seal.
2.
Install transfer to transmission (4WD models). Refer to
(ATX14B) or
(TX15B).
3.
Install rear propeller shaft. Refer to
4.
Check the A/T fluid level and for fluid leakage. Refer to
SCIA5254E
Tool number
: ST33400001 (J-26082)
WCIA0475E
AIR BREATHER HOSE
AT-237
D
E
F
G
H
I
J
K
L
M
A
B
AT
2007 Pathfinder
AIR BREATHER HOSE
PFP:31098
Removal and Installation
ECS00ELW
2WD models
CAUTION:
●
Install air breather hose with paint mark at upper side.
●
When installing the air breather hose, do not crush or block by folding or bending the hose.
●
When inserting the hose to the transmission tube, be sure to insert it fully until its end reaches the
tube bend portion.
●
Make sure clip is securely installed to bracket.
WCIA0663E
1.
Air breather hose
2.
Transmission assembly
A.
Paint mark
B.
Clip
AT-238
AIR BREATHER HOSE
2007 Pathfinder
4WD models
CAUTION:
●
Install air breather hose with paint mark at upper side.
●
When installing the air breather hose, do not crush or block by folding or bending the hose.
●
When inserting the hose to the transmission tube, be sure to insert it fully until its end reaches the
tube bend portion.
●
Make sure clip is securely installed to bracket.
WCIA0664E
1.
Air breather hose
2.
Transmission assembly
A.
Paint mark
B.
Clip
A/T FLUID COOLER
AT-239
D
E
F
G
H
I
J
K
L
M
A
B
AT
2007 Pathfinder
A/T FLUID COOLER
PFP:21600
Removal and Installation
ECS00FSJ
●
After completing installation, check fluid level and check for fluid leakage. Refer to
1.
A/T fluid cooler
2.
Fluid cooler tube
3.
Clip
4.
Hose clamp
5.
Cooler hose (lower)
6.
Cooler hose
7.
Tube joint
8.
Cooler hose (upper)
A.
To transmission
B.
From radiator
LCIA0400E
AT-240
TRANSMISSION ASSEMBLY
2007 Pathfinder
TRANSMISSION ASSEMBLY
PFP:31020
Removal and Installation (2WD)
ECS00ELX
COMPONENTS
REMOVAL
CAUTION:
When removing the A/T assembly from engine, first remove the crankshaft position sensor (POS) from
the A/T assembly.
1.
Disconnect the negative battery terminal.
2.
Remove the A/T fluid level gauge.
3.
Remove the LH fender protector.
1.
A/T fluid level gauge
2.
A/T fluid charging pipe
3.
O-ring
4.
Insulator
5.
A/T crossmember
6.
Copper washer
7.
Bracket
8.
A/T fluid cooler tube
9.
Front crossmember
10.
Transmission assembly
A.
Self-sealing bolt
B.
Refer to installation.
WCIA0573E
TRANSMISSION ASSEMBLY
AT-241
D
E
F
G
H
I
J
K
L
M
A
B
AT
2007 Pathfinder
4.
Remove the crankshaft position sensor (POS) from the A/T
assembly.
CAUTION:
●
Do not subject it to impact by dropping or hitting it.
●
Do not disassemble.
●
Do not allow metal filings or foreign material to get on the
sensor front edge magnetic area.
●
Do not place in an area affected by magnetism.
5.
Remove the undercovers using power tool.
6.
Partially drain the A/T fluid. Refer to
7.
Remove the front crossmember using power tool.
8.
Remove the starter motor.
9.
Remove the rear propeller shaft. Refer to
PR-10, "Removal and Installation"
10. Remove the left and right front exhaust tubes. Refer to
EX-3, "Removal and Installation"
11. Remove the A/T selector control cable and bracket from the A/T.
12. Disconnect the A/T fluid cooler tubes from the A/T assembly.
13. Remove the dust cover from the converter housing.
14. Turn the crankshaft to access and remove the four bolts for the
drive plate to torque converter.
CAUTION:
When turning the crankshaft, turn it clockwise as viewed
from the front of the engine.
15. Support the A/T assembly using a transmission jack.
CAUTION:
When setting the transmission jack, be careful not to allow
it to collide against the drain plug.
16. Remove the nuts securing the insulator to the crossmember.
17. Remove the crossmember using power tool.
18. Tilt the transmission slightly to gain clearance between the body and the transmission, then disconnect
the air breather hose.
19. Disconnect the A/T assembly harness connector.
20. Remove the wiring harness from the retainers.
21. Remove the A/T fluid charging pipe.
22. Plug any openings such as the A/T fluid charging pipe hole.
23. Remove the A/T assembly to engine bolts using power tool.
24. Remove A/T assembly from the vehicle using Tool.
CAUTION:
●
Secure the torque converter to prevent it from dropping.
●
Secure the A/T assembly the transmission jack.
NOTE:
The actual special service Tool may differ from Tool shown.
Tool number
:
—
(J-47002)
LCIA0367E
LCIA0335E
SCIA0499E
AT-242
TRANSMISSION ASSEMBLY
2007 Pathfinder
INSPECTION
Installation and Inspection of Torque Converter
●
After inserting the torque converter to the transmission, check
dimension "A" to ensure it is within the reference value limit.
INSTALLATION
Installation is in the reverse order of the removal.
CAUTION:
●
When replacing an engine or transmission you must make sure the dowels are installed correctly
during re-assembly.
●
Improper alignment caused by missing dowels may cause vibration, oil leaks or breakage of driv-
etrain components.
●
Do not reuse O-rings and copper washers. Refer to
●
When turning crankshaft, turn it clockwise as viewed from the front of the engine.
●
After converter is installed to drive plate, rotate crankshaft several turns and check to be sure that
transmission rotates freely without binding.
●
When tightening the bolts for the torque converter while securing the crankshaft pulley bolt, be
sure to confirm the tightening torque of the crankshaft pulley bolt. Refer to
.
●
When installing transmission to the engine, tighten the bolts to
the specified torque using sequence shown.
●
When installing the drive plate to torque converter bolts, align
the positions of bolts for drive plate with those of the torque con-
verter and temporarily tighten the bolts. Then tighten the bolts
with the specified torque.
●
After completing installation, fill A/T with fluid and check fluid
leakage, fluid level, and the positions of A/T. Refer to
AT-216, "Checking of A/T Position"
Dimension "A"
: 25.0 mm (0.98 in) or more
SAT017B
Transmission bolts
: 74 N·m (7.5 kg-m, 55 ft-lb)
LCIA0370E
LCIA0335E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст