2011 INFINITI QX56 oil

TRANSMISSION ASSEMBLYTM-215
< UNIT DISASSEMBLY AND ASSEMBLY > [7AT: RE7R01B]
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16. Reverse brake piston 17. D-ring 18. D-ring
Refer to GI-4, "
Components" for symbols in the figure.
1. Parking rod 2. Manual plate 3. Manual shaft
4. Retaining pin 5. Detent spring 6. Oil seal
7. Bracket 8. O-ring 9. Self-sealing bolt
10. Baffle plate 11. O-ring 12. Seal ring
JSDIA1842GB
Revision: 2010 May2011 QX56

TM-216
< UNIT DISASSEMBLY AND ASSEMBLY >[7AT: RE7R01B]
TRANSMISSION ASSEMBLY
4WD MODELS
13. Snap ring 14. Oil pan gasket 15. Oil pan
16. Clip 17. Oil pan mounting bolt 18. Overflow plug
19. Drain plug 20. Drain plug gasket 21. Magnet
22. Clip 23. Control valve & TCM 24. Joint connector
25. Transmission case 26. Retaining pin 27. Output speed sensor
28. Needle bearing 29. Parking gear 30. Seal ring
31. Output shaft 32. Bearing race
Refer to
GI-4, "
Components" for symbols in the figure.
1. Parking actuator support 2. Parking pawl 3. Pawl shaft
4. Return spring 5. Needle bearing 6. Rear extension
7. Self-sealing bolt 8. Rear oil seal 9. Bracket *: Apply Genuine Anaerobic Liquid Gasket or equivalent. Refer to GI-22, "
Recommended Chemical Products and Sealants".
Refer to GI-4, "
Components" for symbols in the figure.
JSDIA1841GB
Revision: 2010 May2011 QX56

TRANSMISSION ASSEMBLYTM-217
< UNIT DISASSEMBLY AND ASSEMBLY > [7AT: RE7R01B]
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1. Torque converter 2. Converter housing 3. Oil pump housing oil seal
4. Oil pump housing 5. O-ring 6. Oil pump cover
7. O-ring 8. D-ring 9. D-ring
10. Front brake piston 11. Front brake spring retainer 12. Snap ring
13. D-ring 14. D-ring 15. 2346 brake piston
16. 2346 brake spring retainer 17. Snap ring 18. Seal ring
JPDIA1140GB
Revision: 2010 May2011 QX56

TRANSMISSION ASSEMBLYTM-221
< UNIT DISASSEMBLY AND ASSEMBLY > [7AT: RE7R01B]
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1. Parking rod 2. Manual plate 3. Manual shaft
4. Retaining pin 5. Detent spring 6. Oil seal
7. Bracket 8. O-ring 9. Self-sealing bolt
10. Baffle plate 11. O-ring 12. Seal ring
13. Snap ring 14. Oil pan gasket 15. Oil pan
16. Clip 17. Oil pan mounting bolt 18. Overflow plug
19. Drain plug 20. Drain plug gasket 21. Magnet
22. Clip 23. Control valve & TCM 24. Joint connector
25. Transmission case 26. Retaining pin 27. Output speed sensor
28. Gasket 29. Needle bearing 30. Parking gear
31. Seal ring 32. Output shaft 33. Bearing race
Refer to GI-4, "
Components" for symbols in the figure.
1. Parking actuator support 2. Parking pawl 3. Pawl shaft
4. Return spring 5. Needle bearing 6. Adapter case
7. Self-sealing bolt 8. Rear oil seal 9. Bracket
Refer to GI-4, "
Components" for symbols in the figure.
JSDIA1766GB
Revision: 2010 May2011 QX56

TM-222
< UNIT DISASSEMBLY AND ASSEMBLY >[7AT: RE7R01B]
TRANSMISSION ASSEMBLY
Oil Channel
INFOID:0000000006226914
Location of Needle Beari ngs and Bearing RacesINFOID:0000000006226915
2WD MODELS
JSDIA1716GB
Revision: 2010 May2011 QX56

TRANSMISSION ASSEMBLYTM-227
< UNIT DISASSEMBLY AND ASSEMBLY > [7AT: RE7R01B]
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2. Remove torque converter by holding it firmly and turning while pulling straight out.
3. Remove tightening bolts ( ) for converter housing and trans- mission case.
4. Remove converter housing from transmission case. CAUTION:
Be careful not to scratch converter housing.
5. Remove O-ring from input clutch assembly.
6. Remove tightening bolts ( ) for oil pump assembly and trans- mission case.
SCIA5010E
JPDIA1107ZZ
SCIA5011E
JPDIA1108ZZ
Revision: 2010 May2011 QX56

TM-228
< UNIT DISASSEMBLY AND ASSEMBLY >[7AT: RE7R01B]
TRANSMISSION ASSEMBLY
7. Attach the sliding hammers [SST: ST25850000 (J-25721-A)] (A)
to oil pump assembly (1) and extract it evenly from transmission
case.
CAUTION:
 Fully tighten the sliding hammer screws.
 Make sure that bearing race is installed to the oil pump
assembly edge surface.
8. Remove O-ring (1) from oil pump assembly.
9. Remove bearing race (1) from oil pump assembly.
10. Remove seal ring (1) from oil pump assembly.
B : Sliding hammer attachment position
JPDIA1109ZZ
JPDIA1110ZZ
J P D I A 1111 Z Z
JSDIA1721ZZ
Revision: 2010 May2011 QX56

TRANSMISSION ASSEMBLYTM-233
< UNIT DISASSEMBLY AND ASSEMBLY > [7AT: RE7R01B]
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31. Remove snap ring (1) from joint connector (A).
32. Push joint connector (A). CAUTION:
Be careful not to damage connector.
33. Remove clips (1) and oil pan mounting bolts ( ).
34. Remove oil pan (2) and oil pan gasket.
35. Remove magnets (1) from oil pan.
36. Disconnect output speed sensor connector (A). CAUTION:
Be careful not to damage connector.
37. Disengage terminal clips ( ).
JPDIA0007ZZ
JPDIA0008ZZ
: Front
JSDIA1591ZZ
JPDIA0009ZZ
JPDIA1104ZZ
Revision: 2010 May2011 QX56