INFINITI QX56 2010 Factory Service Manual

TM-196
< DISASSEMBLY AND ASSEMBLY >
OVERHAUL
4WD
16. Bearing race17. Needle bearing18. Manual plate
19. Parking rod 20. Manual shaft oil seal 21. Manual shaft
22. O-ring 23. Band servo anchor end pin 24. Detent spring
25. Spacer 26. Seal ring27. Snap ring
28. Return spring 29. O-ring30. Servo assembly
31. Snap ring 32. Sub-harness33. Control valve with TCM
34. Bracket 35. A/T fluid temperature sensor 2 36. Oil pan gasket
37. Brackets 38. Oil pan bolt39. Oil pan
40. Magnets 41. Drain plug42. Drain plug gasket
43. A/T assemblt harness connector 44. O-ring 45. Retaining pin
46. Transmission case 47. O-ring48. Plug
A/T fluid temperature sensor 2 (A) can be changed to plug (B), depending on vehicles.
*: Apply Genuine Anaerobic Liquid Gasket or equivalent.
Revision: April 20092010 QX56

OVERHAULTM-197
< DISASSEMBLY AND ASSEMBLY >
CEF
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M A
B
TM
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O P
1. Rear oil seal 2. Bracket 3. Adapter case
4. Parking actuator support 5. Parking pawl 6. Return spring
7. Pawl shaft 8. Bracket 9. Self-sealing bolt
10. Seal ring 11. Needle bearing 12. Gasket
13. Output speed sensor 14. Parking gear 15. Output shaft
16. Bearing race 17. Needle bearing 18. Manual plate
JSDIA1366GB
Revision: April 20092010 QX56

TM-198
< DISASSEMBLY AND ASSEMBLY >
OVERHAUL
19. Parking rod20. Manual shaft oil seal 21. Manual shaft
22. O-ring 23. Band servo anchor end pin 24. Detent spring
25. Spacer 26. Seal rings 27. Return spring
28. O-ring 29. Servo assembly 30. Snap ring
31. Snap ring 32. Sub-harness 33. Control valve with TCM
34. Bracket 35. A/T fluid temperature sensor 2 36. Oil pan gasket
37. Brackets 38. Oil pan bolt 39. Oil pan
40. Magnets 41. Drain plug 42. Drain plug gasket
43. A/T assembly harness con- nector 44. O-ring
45. Retaining pin
46. Transmission case 47. O-ring 48. Plug
A/T fluid temperature sensor 2 (A) can be changed to plug (B), depending on vehicles.
Revision: April 20092010 QX56

OVERHAULTM-199
< DISASSEMBLY AND ASSEMBLY >
CEF
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M A
B
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Oil ChannelINFOID:0000000005148746
2WD models
SCIA5185E
Revision: April 20092010 QX56

TM-200
< DISASSEMBLY AND ASSEMBLY >
OVERHAUL
4WD models
SCIA5189E
Revision: April 20092010 QX56

OVERHAULTM-201
< DISASSEMBLY AND ASSEMBLY >
CEF
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B
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Location of Adjusting Shim s, Needle Bearings, Thrust Washers and Snap Rings
INFOID:0000000005148747
VK56DE models 2WD
WCIA0560E
1. Outer diameter 68 mm (2.68 in) 2. Outer diameter 182 mm (7.17 in) 3. Outer diameter 172 mm (6.77 in)
4. Outer diameter 71 mm (2.80 in) 5. Outer diameter 169 mm (6.65 in) 6. Outer diameter 134 mm (5.28 in)
7. Outer diameter 181 mm (7.13 in) 8. Outer diameter 181 mm (7.13 in) 9. Outer diameter 48 mm (1.89 in)
Revision: April 20092010 QX56

TM-202
< DISASSEMBLY AND ASSEMBLY >
OVERHAUL
VK56DE models 4WD
10. Outer diameter 80 mm (3.15 in) 11. Outer diameter 77 mm (3.03 in) 12. Outer diameter 77 mm (3.03 in)
13. Outer diameter 47 mm (1.85 in) 14. Outer diameter 84 mm (3.31 in) 15. Outer diameter 84 mm (3.31 in)
16. Outer diameter 92 mm (3.62 in) 17. Outer diameter 60 mm (2.36 in) 18. Outer diameter 63 mm (2.48 in)
19. Outer diameter 92 mm (3.62 in) 20. Outer diameter 65 mm (2.56 in) 21. Bearing race
22. Outer diameter 60 mm (2.36 in)
WCIA0561E
Revision: April 20092010 QX56

OVERHAULTM-203
< DISASSEMBLY AND ASSEMBLY >
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1. Outer diameter 68 mm (2.68 in) 2. Outer diameter 182 mm (7.17 in) 3. Outer diameter 172 mm (6.77 in)
4. Outer diameter 71 mm (2.80 in) 5. Outer diameter 169 mm (6.65 in) 6. Outer diameter 134 mm (5.28 in)
7. Outer diameter 181 mm (7.13 in) 8. Outer diameter 181 mm (7.13 in) 9. Outer diameter 48 mm (1.89 in)
10. Outer diameter 80 mm (3.15 in) 11. Outer diameter 77 mm (3.03 in) 12. Outer diameter 77 mm (3.03 in)
13. Outer diameter 47 mm (1.85 in) 14. Outer diameter 84 mm (3.31 in) 15. Outer diameter 84 mm (3.31 in)
16. Outer diameter 92 mm (3.62 in) 17. Outer diameter 60 mm (2.36 in) 18. Outer diameter 63 mm (2.48 in)
19. Outer diameter 92 mm (3.62 in) 20. Outer diameter 65 mm (2.56 in) 21. Bearing race
22. Outer diameter 60 mm (2.36 in)
Revision: April 20092010 QX56

TM-204
< DISASSEMBLY AND ASSEMBLY >
DISASSEMBLY
DISASSEMBLY
DisassemblyINFOID:0000000005148748
CAUTION:
Do not disassemble parts behind Drum Support. Refer to TM-8, "
Cross-Sectional View (2WD models)".
1. Drain A/T fluid through drain plug.
2. Remove torque converter by holding it firmly and turing while pulling straight out.
3. Check torque converter one-way clutch using a check tool as shown.
a. Insert a check tool into the groove of bearing support built into one-way clutch outer race.
b. While holding bearing support with a check tool, rotate one-way clutch spline using suitable tool.
c. Make sure that inner race rotates clockwise only. If not, replace torque converter assembly.
4. Remove bolts and converter housing from transmission case. CAUTION:
Do not scratch converter housing.
• Self-sealing bolt (A)
SCIA5010E
SCIA3171E
WCIA0662E
Revision: April 20092010 QX56

DISASSEMBLYTM-205
< DISASSEMBLY AND ASSEMBLY >
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5. Remove O-ring from input clutch assembly.
6. Remove oil pump assembly to transmission case bolts.
7. Remove the oil pump assembly evenly from the transmission case using Tools.
CAUTION:
• Fully tighten the sliding hammer screws.
• Make sure that bearing race is installed to the oil pumpassembly edge surface.
8. Remove O-ring from oil pump assembly.
SCIA5011E
SCIA2300E
Tool number : ST25850000 (J-25721-A)
SCIA5474E
SCIA5172E
Revision: April 20092010 QX56