differential NISSAN TIIDA 2011 Service User Guide

AT-22
< SERVICE INFORMATION >
A/T CONTROL SYSTEM
MR18DE engine models
Shift MechanismINFOID:0000000005928074
CONSTRUCTION
SCIA7938E
1. Converter housing2. Oil pump3. Brake band
4. Reverse clutch 5. High clutch6. Front planetary gear
7. Low one-way clutch 8. Rear planetary gear9. Forward clutch
10. Overrun clutch 11. Low & reverse brake12. Output gear
13. Band servo piston 14. Reverse clutch drum15. Side cover
16. Idler gear 17. Forward one-way clutch 18. Transaxle case
19. Reduction pinion gear 20. Final gear21. Differential case
22. Input shaft 23. Torque converter
Revision: May 2010 2011 Versa

ON-VEHICLE SERVICEAT-229
< SERVICE INFORMATION >
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REMOVAL AND INSTALLATION
Removal
1. Disconnect the battery negative terminal.
2. Remove air duct (inlet). Refer to EM-135
.
3. Disconnect input speed sens or harness connector (1).
4. Remove input speed sensor bolt. : Bolt
5. Remove input speed sensor (2) from A/T.
6. Remove O-ring from input speed sensor (2).
Installation
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-ring.
• Apply ATF to O-ring.
Differential Side Oil SealINFOID:0000000005928282
COMPONENTS
1. A/T 2. O-ring 3. Input speed sensor
SCIA8020E
WCIA0658E
Revision: May 2010 2011 Versa

AT-230
< SERVICE INFORMATION >
ON-VEHICLE SERVICE
REMOVAL AND INSTALLATION
Removal
1. Remove front drive shaft. Refer to FA X - 9.
2. Remove differential side oil seals using a suitable tool. CAUTION:
Be careful not to scratch transaxle case and converter
housing.
Installation
Installation is in the reverse order of removal.
NOTE:
• Drive each differential side oil seal evenly using Tools (Transaxlecase side only) and suitable tool (Convertor housing side only) so
that differential side oil seal prot rudes by the dimension (C) or (D)
respectively.
(1): LH differential side oil seal
(2): RH differential side oil seal
(A): Transaxle case side
(B): Converter housing side
Unit: mm (in)
NOTE:
• Differential side oil seal pulling direction is used as the reference.
1. A/T 2. LH differential side oil seal 3. RH differential side oil seal
SCIA8021E
SCIA4857E
Tool number : ST35325000 ( — )
: KV31103000 (J-38982)
Applied model HR16DEMR18DE
Dimension “C” 0 ± 0.5 (0 ± 0.020) 0 ± 0.5 (0 ± 0.020)
Dimension “D” 1.1 ± 0.5 (0.043 ± 0.020) 6 ± 0.5 (0.24 ± 0.020)
SCIA7226E
Revision: May 2010 2011 Versa

ON-VEHICLE SERVICEAT-231
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• After installing differential side oil seal, check A/T fluid leakage and A/T fluid level. Refer to AT-17, "Checking
A/T Fluid".
Revision: May 2010 2011 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: May 2010 2011 Versa

OVERHAULAT-239
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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: May 2010 2011 Versa

OVERHAULAT-243
< SERVICE INFORMATION >
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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: May 2010 2011 Versa

AT-244
< SERVICE INFORMATION >
OVERHAUL
With ABS
SCIA7956E
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 gear9. 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 housing18. Differential lubricant tube
Revision: May 2010 2011 Versa

AT-246
< SERVICE INFORMATION >
OVERHAUL
7. Differential side bearing8. Speedometer drive gear9. 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 housing18. Differential lubricant tube
19. Clip 20. O-ring 21. O-ring
22. Oil pump housing oil seal 23. Oil pump housing24. Outer gear
25. Inner gear 26. Oil pump cover27. Seal ring
28. Oil pump assembly
Revision: May 2010 2011 Versa

AT-250
< SERVICE INFORMATION >
OVERHAUL
Oil Channel
INFOID:0000000005928286
HR16DE ENGINE MODELS
19. Oil pan 20. Drain plug gasket21. Drain plug
22. Magnet 23. Oil pan bolt24. Snap ring
25. O-ring 26. O-ring27. N-D accumulator piston
28. Return spring 29. O-ring 30. Lip seal
31. Input speed sensor 32. O-ring 33. Retaining pin
34. Detent spring 35. Retaining pin 36. Manual shaft
37. Manual shaft oil seal 38. Manual plate 39. Parking rod plate
40. Parking rod 41. OD servo piston retainer42. Snap ring
43. O-ring 44. OD servo piston45. D-ring
46. Servo piston retainer 47. O-ring48. E-ring
49. Spring retainer 50. OD servo return spring 51. D-ring
52. Band servo piston 53. Band servo thrust washer 54. Band servo piston stem
55. 2nd servo return spring 56. Transmission range switch57. Parking shaft
58. Return spring 59. Thrust needle bearing60. Seal ring
61. Output shaft 62. Output shaft bearing63. Output shaft adjusting shim
64. Side cover 65. Side cover bolt 66. Lock nut
67. Idler gear 68. Idler gear bearing69. Reduction pinion gear adjusting
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: May 2010 2011 Versa