2004 INFINITI FX35 transmission oil

AT-258
ON-VEHICLE SERVICE
Revision: 2004 November 2004 FX35/FX45
9. Install bearing race to output shaft.
10. Apply recommended sealant (Genuine Anaerobic Liquid Gasket
or equivalent. Refer to GI-48, "
Recommended Chemical Prod-
ucts and Sealants" .) to rear extension assembly as shown in
illustration.
CAUTION:
Complete remove all moisture, oil and old sealant, etc. from
the transmission case and rear extension assembly mount-
ing surfaces.
11. Install rear extension assembly to transmission case. (With nee-
dle bearing.)
12. Tighten rear extension assembly mounting bolts to specified
torque.
CAUTION:
Do not reuse self-sealing bolt.
13. Install engine rear member. Refer to AT- 2 6 6 , "
Removal and Installation (2WD Models)" .
14. Install rear propeller shaft. Refer to PR-7, "
Removal and Installation" .
15. Install exhaust front tube and center muffler. Refer to EX-3, "
Removal and Installation" .
16. Install drain plug in oil pan.
CAUTION:
Do not reuse drain plug gasket.
17. Pour ATF into transmission assembly. Refer to AT- 1 2 , "
Changing A/T Fluid" .
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Rear extension assembly mounting bolt
: 52 N·m (5.3 Kg-m, 38 ft-lb)
Self-sealing bolt
: 61 N·m (6.2 Kg-m, 45 ft-lb)
SCIA3426E
: 34 N·m (3.5 kg-m, 25 ft-lb)

ON-VEHICLE SERVICE
AT-259
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Revision: 2004 November 2004 FX35/FX45
Rear Oil SealACS007H1
REMOVAL
1. Remove center muffler with power tool. Refer to EX-3, "Removal
and Installation" .
2. Remove rear propeller shaft. Refer to PR-7, "
Removal and
Installation" .
3. Remove transfer assembly from transmission assembly (AWD
models). Refer to TF-43, "
Removal and Installation" .
4. Remove rear oil seal using a flat-bladed screwdriver.
CAUTION:
Be careful not to scratch rear extension assembly (2WD
models) or adapter case assembly (AWD models).
INSTALLATION
CAUTION:
After completing installation, check A/T fluid leakage and fluid level. Refer to AT- 1 2 , "
Changing A/T
Fluid" , AT- 1 2 , "Checking A/T Fluid" .
1. As shown in the right figure illustration, use the drift to drive rear
oil seal into rear extension assembly (2WD models) or adapter
case assembly (AWD models) until it is flush.
CAUTION:

Apply ATF to rear oil seal.

Do not reuse rear oil seal.
2. Install transfer assembly to transmission assembly (AWD mod-
els). Refer to TF-43, "
Removal and Installation" .
3. Install rear propeller shaft. Refer to PR-7, "
Removal and Installa-
tion" .
4. Install center muffler. Refer to EX-3, "
Removal and Installation" .
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AT-260
ON-VEHICLE SERVICE
Revision: 2004 November 2004 FX35/FX45
Revolution Sensor Components (2WD Models Only)ACS007H2
COMPONENTS
REMOVAL
1. Disconnect the battery cable from the negative terminal.
2. Drain ATF through drain plug.
3. Remove front cross bar. Refer to FSU-8, "
Components" .
4. Remove exhaust front tube and center muffler with power tool. Refer to EX-3, "
Removal and Installation" .
5. Remove rear propeller shaft. Refer to PR-7, "
Removal and Installation" .
6. Remove oil pan and oil pan gasket.
7. Support transmission assembly with a transmission jack.
CAUTION:
When setting transmission jack, place wooden blocks to
prevent from damaging control valve with TCM and trans-
mission case.
8. Remove engine rear member with power tool. Refer to AT- 2 6 6 ,
"Removal and Installation (2WD Models)" .
1. Rear extension 2. Transmission 3. Revolution sensor
4. Oil pan gasket 5. Oil pan 6. Oil pan mounting bolt
7. Drain plug gasket 8. Drain plug 9. Self-sealing bolt
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SCIA2308E

AT-262
ON-VEHICLE SERVICE
Revision: 2004 November 2004 FX35/FX45
INSTALLATION
CAUTION:
After completing installation, check A/T fluid leakage and fluid level. Refer to AT- 1 2 , "
Changing A/T
Fluid" , AT- 1 2 , "Checking A/T Fluid" .
1. Install revolution sensor in transmission case.
CAUTION:

Do not subject it to impact by dropping or hitting it.

Do not disassemble.

Do not allow metal filings, etc. to get on the sensor's front
edge magnetic area.

Do not place in an area affected by magnetism.
2. Connect revolution sensor connector.
3. Securely fasten revolution sensor harness with clips.
4. Apply recommended sealant (Genuine Anaerobic Liquid Gasket
or equivalent. Refer to GI-48, "
Recommended Chemical Prod-
ucts and Sealants" .) to rear extension assembly as shown in
the figure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from transmission case and rear extension assembly
mounting surfaces.
5. Install rear extension assembly to transmission case. (With nee-
dle bearing.): 5.8 N·m (0.59 kg-m, 51 in-lb)
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ON-VEHICLE SERVICE
AT-263
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Revision: 2004 November 2004 FX35/FX45
6. Tighten rear extension assembly mounting bolts to specified
torque.
CAUTION:
Do not reuse self-sealing bolt.
7. Install engine rear member. Refer to AT- 2 6 6 , "
Removal and Installation (2WD Models)" .
8. Install oil pan to transmission case.
a. Install oil pan gasket to oil pan.
CAUTION:

Do not reuse oil pan gasket.

Install it in the direction to align hole positions.

Complete remove all moisture, oil and old gasket, etc. from oil pan mounting surface.
b. Install oil pan (with oil pan gasket) to transmission case.
CAUTION:

Install it so that drain plug comes to the position as
shown in the figure.

Be careful not to pinch harnesses.

Complete remove all moisture, oil and old gasket, etc.
from oil pan mounting surface.
c. Tighten oil pan mounting bolts to the specified torque in numeri-
cal order as shown in the figure after temporarily tightening
them.
CAUTION:
Do not reuse oil pan mounting bolts.
9. Install drain plug to oil pan.
CAUTION:
Do not reuse drain plug gasket.
10. Install rear propeller shaft. Refer to PR-7, "
Removal and Installation" .
11. Install exhaust front tube and center muffler. Refer to EX-3, "
Removal and Installation" .
12. Install front cross bar. Refer to FSU-8, "
Components" .
13. Pour ATF into transmission assembly. Refer to AT- 1 2 , "
Changing A/T Fluid" .
14. Connect the battery cable to the negative terminal.Rear extension assembly mounting bolt
: 52 N·m (5.3 Kg-m, 38 ft-lb)
Self-sealing bolt
: 61 N·m (6.2 Kg-m, 45 ft-lb)
SCIA3426E
SCIA2308E
: 7.9 N·m (0.81 kg-m, 70 in-lb)
: 34 N·m (3.5 kg-m, 25 ft-lb)
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OVERHAUL
AT-279
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Revision: 2004 November 2004 FX35/FX45
7. Pawl shaft 8. Seal ring 9. Needle bearing
10. Revolution sensor 11. Parking gear 12. Output shaft
13. Bearing race 14. Needle bearing 15. Manual plate
16. Parking rod 17. Manual shaft oil seal 18. Manual shaft
19. O-ring 20. Band servo anchor end pin 21. Detent spring
22. Spacer 23. Seal ring 24. Snap ring
25. O-ring 26. Transmission case 27. Retaining pin
28. Return spring 29. O-ring 30. Servo assembly
31. Snap ring 32. Control valve with TCM 33. Bracket
34. A/T fluid temperature sensor 2 35. Oil pan gasket 36. Oil pan
37. Magnet 38. Drain plug 39. Drain plug gasket
40. Oil pan mounting bolt

OVERHAUL
AT-281
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Revision: 2004 November 2004 FX35/FX45
7. Pawl shaft 8. Self-sealing bolt 9. Seal ring
10. Needle bearing 11. Gasket 12. Revolution sensor
13. Parking gear 14. Output shaft 15. Bearing race
16. Needle bearing 17. Manual plate 18. Parking rod
19. Manual shaft oil seal 20. Manual shaft 21. O-ring
22. Band servo anchor end pin 23. Detent spring 24. Spacer
25. Seal ring 26. Return spring 27. O-ring
28. Servo assembly 29. Snap ring 30. Control valve with TCM
31. Bracket 32. A/T fluid temperature sensor 2 33. Oil pan
34. Magnet 35. Drain plug 36. Drain plug gasket
37. Oil pan mounting bolt 38. Oil pan gasket 39. O-ring
40. Snap ring 41. Transmission case 42. Retaining pin

DISASSEMBLY
AT-287
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Revision: 2004 November 2004 FX35/FX45
5. Remove O-ring from input clutch assembly.
6. Remove tightening bolts for oil pump assembly and transmis-
sion case.
7. Attach the sliding hammers to oil pump assembly and extract it
evenly from transmission case.
CAUTION:

Fully tighten sliding hammer screw.

Make sure that bearing race is installed to the oil pump
assembly edge surface.
8. Remove O-ring from oil pump assembly.
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