Nissan Pathfinder. Manual — part 1189
TRANSMISSION ASSEMBLY
TM-215
< UNIT REMOVAL AND INSTALLATION >
[CVT: RE0F10E]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
5. Remove the transaxle to engine and engine to transaxle bolts.
6. Separate the engine from the transaxle and remove the engine from the front suspension member. Refer
EM-102, "2WD : Removal and Installation"
EM-107, "4WD : Removal and Installation"
(4WD).
NOTE:
Using paint, put matching marks on the drive plate and torque converter when removing the torque con-
verter to drive plate nuts.
7. Remove transmission bracket.
8. Lift the transaxle from the front suspension member.
INSTALLATION
Installation is in the reverse order of removal.
NOTE:
Write down the serial number of the new transaxle assembly.
CAUTION:
• When replacing an engine or transaxle you must make sure any dowels are installed correctly during
re-assembly
• Improper alignment caused by missing dowels may cause vibration, oil leaks or breakage of drive
train components.
• Do not reuse O-rings or copper sealing washers.
• When turning crankshaft, turn it clockwise as viewed from the front of the engine.
• When tightening the nuts for the torque converter while securing the crankshaft pulley bolt, be sure
to confirm the tightening torque of the crankshaft pulley bolt. Refer to
.
• After converter is installed to drive plate, rotate crankshaft several turns to check that CVT rotates
freely without binding.
• When installing the CVT to the engine, align the matching mark on the drive plate with the matching
mark on the torque converter.
When installing CVT assembly to the engine assembly, attach the bolts in accordance with
the following standard.
• When installing the drive plate to torque converter nuts, tighten
them temporarily. then tighten the nuts to the specified torque.
JSDIA3768GB
Bolt No.
1
2
3
4
5
Number of bolts
1
2
1
1
4
Bolt length
“ ”mm (in)
55 (2.17)
39 (1.54)
35 (1.38)
50 (1.97)
45 (1.77)
Tightening torque
N·m (kg-m, ft-lb)
74.5 (7.6, 55)
50.0
(5.1, 37)
AWDIA1031ZZ
TM-216
< UNIT REMOVAL AND INSTALLATION >
[CVT: RE0F10E]
TRANSMISSION ASSEMBLY
Inspection and Adjustment
INFOID:0000000009177690
INSPECTION BEFORE INSTALLATION
After inserting a torque converter to the CVT, check dimension (A)
with in the reference value limit.
INSPECTION AFTER INSTALLATION
Check the following items:
• CVT fluid leakage, refer to
.
• For CVT position, refer to
TM-88, "Inspection and Adjustment"
• Start the engine and check for coolant leakage from the parts which are removed and reinstalled.
ADJUSTMENT AFTER INSTALLATION
• Adjust the CVT fluid level. Refer to
• Perform "ADDITIONAL SERVICE WHEN REPLACE TRANSAXLE ASSEMBLY". Refer to
B
: Scale
C
: Straightedge
Dimension (A)
: Refer to
.
JPDIA0115ZZ
TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL
TM-217
< UNIT DISASSEMBLY AND ASSEMBLY >
[CVT: RE0F10E]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
UNIT DISASSEMBLY AND ASSEMBLY
TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL
Exploded View
INFOID:0000000009177691
Disassembly
INFOID:0000000009177692
1. Remove transaxle assembly. Refer to
TM-214, "Removal and Installation"
2. Remove torque converter from transaxle assembly.
CAUTION:
Do not damage the bushing on the inside of torque converter sleeve when removing torque con-
verter.
3. Remove converter housing oil seal using suitable tool.
CAUTION:
Be careful not to scratch converter housing.
Assembly
INFOID:0000000009177693
Assembly is in the reverse order of disassembly.
CAUTION:
Do not reuse converter housing oil seal.
NOTE:
Lubricate converter housing oil seal prior to installation.
• Drive converter housing oil seal evenly using a drift (A) (com-
mercial service tool) so that converter housing oil seal protrudes by
the dimension (B) respectively.
Unit: mm (in)
Torque converter
O-ring
Converter housing oil seal
Transaxle assembly
: Always replace after every disassembly.
: Apply CVT fluid
JSDIA4173ZZ
Commercial service tool: (A)
Outer diameter: 65 (2.56)
Inner diameter: 60 (2.36)
: Transaxle assembly
SCIA7908J
TM-218
< UNIT DISASSEMBLY AND ASSEMBLY >
[CVT: RE0F10E]
TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL
Unit: mm (in)
NOTE:
Converter housing oil seal pulling direction is used as the refer-
ence.
• Attach the pawl of the torque converter to the drive sprocket
hole on the transaxle assembly side.
CAUTION:
• Rotate the torque converter for installing torque converter.
• Do not damage the bushing inside the torque converter
sleeve when installing the converter housing oil seal.
Inspection
INFOID:0000000009177694
INSPECTION AFTER INSTALLATION
• After inserting a torque converter to the CVT, check dimension (A)
with in the reference value limit.
Dimension (B)
1.0
± 0.5 (0.039 ± 0.020)
SCIA7909J
SCIA7907J
B
: Scale
C
: Straightedge
Dimension (A)
: Refer to
.
JPDIA0115ZZ
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст