NISSAN TIIDA 2010 Service Repair Manual

AT-234
< SERVICE INFORMATION >
TRANSAXLE ASSEMBLY
2. Disconnect the following connectors and remove the wire har-ness.
• Input speed sensor harness connector (1)
• Terminal cord assembly harness connector (2)
• Transmission range switch connector (3)
• output speed sensor harness connector (4)
3. Remove the four drive plate to torque converter bolts. NOTE:
Rotate the crankshaft clockwise as viewed from front of engine
for access to drive plate to torque converter bolts.
4. Put matching marks on the drive plate and torque converter. CAUTION:
For matching marks, use paint. Never dama ge the drive plate or torque converter.
5. Remove the transaxle to engine and engine to transaxle bolts.
6. Separate the transaxle from the engine. CAUTION:
Secure torque converter to prevent it from dropping.
7. If necessary, remove the following from the transaxle: • output speed sensor
• Input speed sensor
• Fluid cooler tubes (1) and copper washers
• A/T fluid level gauge (2) and charging pipe (3)
• Transmission range switch
• Air breather hose
• Engine mounting bracket (LH)
• Any necessary brackets
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
WCIA0647E
WCIA0616E
WCIA0648E
Revision: January 20102010 Versa

TRANSAXLE ASSEMBLYAT-235
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• When replacing an engine or transmission 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 and copper washers. Refer to "COMPONENTS".
• When turning crankshaft, turn it clockwise as viewed from the front of the engine.
• When tightening the bolts for th e torque converter while securing the crankshaft pulley bolt, be sure
to confirm the tightening torque of the crankshaft pulley bolt. Refer to EM-156
.
• After converter is installed to drive plate, ro tate crankshaft several turns to check that transaxle
rotates freely without binding.
• When installing the torque converter to the transaxle measure dis- tance A.
• Check the fitting of the dowel pins when installing the transaxle assembly and the engine assembly.
: Dowel pin
• When installing the transaxle to the engine, align the matching mark on the drive plate with the matching mark on the torque converter.
• When securing the transaxle to the engine, attach the bolts in accordance with the following standard.
HR16DE engine models
(A): A/T to engine
(B): Engine to A/T
• When installing the transaxle to the engine, align the matching mark on the drive plate with the matching mark on the torque converter.
• When securing the transaxle to the engine, attach the bolts in accordance with the following standard. Dimension A: 14.4 mm (0.567 in) or more
SAT430D
SCIA7698E
Bolt No.
1 2 34
Number of bolts 2 2 13
Bolt length (L) [mm (in)] 40 (1.5 7) 44 (1.73) 69 (2.72) 49 (1.93)
Tightening torque
[N·m (kg-m, ft-lb)] 48 (4.9, 35)
SCIA7096E
Revision: January 20102010 Versa

AT-236
< SERVICE INFORMATION >
TRANSAXLE ASSEMBLY
MR18DE engine models
(A): A/T to engine
(B): Engine to A/T
• Align the positions for the bolts on drive plate with those of the torque converter, and temporarily tighten bolts. Then, tighten bolts
to the specified torque.
• After completing installation, check for A/T fluid leakage, A/T fluid level and A/T positions. Refer to AT-17, "
Checking A/T Fluid" and
AT-217, "
Checking of A/T Position".
Bolt No. 12
Number of bolts 27
Bolt length “L”
[mm (in)] 55 (2.17)
50 (1.97)
Tightening torque
[N·m (kg-m, ft-lb)] 62 (6.3, 46)
SCIA7685E
Converter nuts : 51 N·m (5.2 kg-m, 38 ft-lb)
WCIA0616E
Revision: January 20102010 Versa

OVERHAULAT-237
< SERVICE INFORMATION >
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OVERHAUL
ComponentINFOID:0000000005397431
HR16DE ENGINE MODELS
With ABS
SCIA7702E
Revision: January 20102010 Versa

AT-238
< SERVICE INFORMATION >
OVERHAUL
1. Pinion mate gear thrust washer 2. Pinion mate gear3. Pinion mate shaft
4. Lock pin 5. Side gear 6. Side gear thrust washer
7. Differential side bearing 8. Speedometer drive gear 9. Differential case
10. Final gear 11. Differential side bearing adjusting shim 12. Plug
13. O-ring 14. Bracket 15. RH differential side oil seal
16. Torque converter 17. Converter housing 18. Differential lubricant tube
19. Clip 20. O-ring 21. O-ring
22. Oil pump housing oil seal 23. Oil pump housing 24. Outer gear
25. Inner gear 26. Oil pump cover 27. Seal ring
28. Oil pump assembly
Revision: January 20102010 Versa

OVERHAULAT-239
< SERVICE INFORMATION >
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Without ABS
SCIA7458E
1. Pinion mate gear thrust washer 2. Pinion mate gear 3. Pinion mate shaft
4. Lock pin 5. Side gear 6. Side gear thrust washer
7. Differential side bearing 8. Speedometer drive gear 9. Differential case
10. Final gear 11. Differential side bearing adjusting shim 12. Speedometer pinion
13. O-ring 14. Bracket 15. RH differential side oil seal
16. Torque converter 17. Converter housing 18. Differential lubricant tube
Revision: January 20102010 Versa

AT-240
< SERVICE INFORMATION >
OVERHAUL
19. Clip20. O-ring 21. O-ring
22. Oil pump housing oil seal 23. Oil pump housing 24. Outer gear
25. Inner gear 26. Oil pump cover 27. Seal ring
28. Oil pump assembly
1. Retaining plate 2. Driven plate3. Dish plate
4. Snap ring 5. Spring retainer assembly 6. Reverse clutch piston
SCIA5893J
Revision: January 20102010 Versa

OVERHAULAT-241
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7. Seal lip 8. D-ring9. Reverse clutch drum
10. Thrust washer 11. Reverse clutch assembly 12. Drive plate
13. Snap ring 14. Needle bearing15. Front sun gear
16. Needle bearing 17. High clutch hub18. Snap ring
19. Retaining plate 20. Drive plate21. Snap ring
22. Cancel cover 23. Spring retainer assembly 24. High clutch piston
25. Input shaft assembly (high clutch drum) 26. Needle bearing
27. High clutch assembly
28. Bearing race 29. Seal ring30. Driven plate
31. Needle bearing 32. Needle bearing33. Overrun clutch hub
34. End bearing 35. Forward clutch hub 36. Needle bearing
37. Rear planetary carrier 38. Rear sun gear39. Front planetary carrier
40. Low one-way clutch 41. Snap ring42. Needle bearing
43. Needle bearing 44. Rear internal gear 45. Thrust washer
46. Forward one-way clutch 47. Thrust washer48. Thrust washer
49. Forward clutch drum 50. Seal ring51. Seal ring
52. Overrun clutch piston 53. Spring retainer assembly 54. Snap ring
55. Dish plate 56. Driven plate57. Retaining plate
58. Snap ring 59. Dish plate60. Driven plate
61. Retaining plate 62. Snap ring63. Forward clutch assembly and over-
run clutch assembly
64. Drive plate 65. Drive plate66. D-ring
67. Forward clutch piston 68. D-ring69. Seal ring
70. Driven plate 71. Snap ring72. Low & reverse brake assembly
73. Retaining plate 74. Drive plate75. Retaining plate
76. Dish plate 77. Driven plate78. Snap ring
79. Spring retainer assembly 80. Low & reverse brake pis-
ton 81. D-ring
Revision: January 20102010 Versa

AT-242
< SERVICE INFORMATION >
OVERHAUL
1. Snap ring2. Governor cap 3. O-ring
4. Lock nut 5. Anchor end pin 6. Transaxle case
7. Reduction pinion gear bearing 8. Reduction pinion gear 9. Brake band
10. Output shaft 11. Seal ring 12. Output shaft bearing
13. Seal ring 14. Bearing retainer 15. O-ring
SCIA7178E
Revision: January 20102010 Versa

OVERHAULAT-243
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MR18DE ENGINE MODELS
16. Servo release accumulator piston 17. Return spring
18. Control valve assembly
19. Oil pan gasket 20. Oil pan 21. Drain plug gasket
22. Drain plug 23. Magnet 24. Oil pan bolt
25. Snap ring 26. O-ring 27. O-ring
28. N-D accumulator piston 29. Return spring 30. O-ring
31. Lip seal 32. Input speed sensor 33. O-ring
34. Retaining pin 35. Detent spring 36. Retaining pin
37. Manual shaft 38. Manual shaft oil seal 39. Manual plate
40. Parking rod plate 41. Parking rod 42. OD servo piston retainer
43. Snap ring 44. O-ring 45. OD servo piston
46. D-ring 47. Servo release accumulator piston 48. O-ring
49. E-ring 50. Spring retainer 51. OD servo return spring
52. D-ring 53. Band servo piston 54. Band servo thrust washer
55. Band servo piston stem 56. 2nd servo return spring 57. Transmission range switch
58. Parking shaft 59. Return spring 60. Output gear adjusting spac-
er
61. Output gear bearing 62. Output gear 63. Side cover gasket
64. Side cover 65. Side cover bolt 66. Lock nut
67. Idler gear 68. Idler gear bearing 69. Reduction pinion gear ad-
justing shim
70. Parking actuator support 71. Parking pawl 72. LH differential side oil seal
73. Output speed sensor
: Apply Genuine Anaerobic Liquid Gasket or equivalent.
Revision: January 20102010 Versa