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OVERHAUL
AT-249
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10. D-ring 11. Reverse clutch drum 12. Thrust washer
13. Reverse clutch assembly 14. Drive plate 15. Needle bearing
16. Bearing race 17. Front sun gear 18. Needle bearing
19. High clutch hub 20. Needle bearing 21. Snap ring
22. Retaining plate 23. Driven plate 24. Snap ring
25. Spring retainer assembly 26. D-ring 27. D-ring
28. High clutch piston 29. Input shaft assembly (high clutch
drum)30. Seal ring
31. Needle bearing 32. Bearing race 33. High clutch assembly
34. Drive plate 35. Needle bearing 36. Overrun clutch hub
37. Thrust washer 38. Bearing race 39. Forward one-way clutch
40. Bearing race 41. Forward clutch hub 42. Thrust washer
43. Rear internal gear 44. Needle bearing 45. Rear planetary carrier
46. Rear sun gear 47. Front planetary carrier 48. Spring retainer
49. D-ring 50. D-ring 51. Low & reverse brake piston
52. Retainer 53. Snap ring 54. Low one-way clutch
55. Snap ring 56. Needle bearing 57. Needle bearing
58. Forward clutch drum 59. Forward clutch piston 60. Seal lip
61. D-ring 62. Spring retainer assembly 63. Snap ring
64. Dish plate 65. Driven plate 66. Retaining plate
67. Snap ring 68. Dish plate 69. Retaining plate
70. Driven plate 71. Retaining plate 72. Retaining plate
73. Snap ring 74. Forward clutch assembly and over-
run clutch assembly75. Drive plate
76. Drive plate 77. Overrun clutch piston 78. D-ring
79. Seal lip 80. Retaining plate 81. Driven plate
82. Low & reverse brake assembly 83. Snap ring 84. Retaining plate
85. Dish plate 86. Drive plate
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
Page 258 of 3502
AT-250
OVERHAUL
1. Side cover fitting bolt 2. Output shaft bearing 3. Output shaft
4. Seal ring 5. Needle bearing 6. Parking actuator support
7. LH differential side oil seal 8. O-ring 9. Revolution sensor
SCIA7800E
Page 259 of 3502

OVERHAUL
AT-251
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10. O-ring 11. Turbine revolution sensor (power
train revolution sensor)12. Bracket
13. Anchor end pin 14. Lock nut 15. Transaxle case
16. Brake band 17. Bearing retainer 18. Seal ring
19. Radial needle bearing 20. Snap ring 21. Reduction pinion gear
22. Reduction pinion gear bearing inner
race23. Reduction pinion gear bearing outer
race24. Strut
25. O-ring 26. O-ring 27. Servo release accumulator piston
28. O-ring 29. Return spring 30. Control valve assembly
31. Oil pan gasket 32. Drain plug gasket 33. Drain plug
34. Magnet 35. Oil pan 36. Oil pan fitting bolt
37. Low & reverse brake tube 38. Oil sleeve 39. O-ring
40. Snap ring 41. O-ring 42. N-D accumulator piston
43. Return spring 44. Lip seal 45. Parking rod
46. Retaining pin 47. Manual shaft oil seal 48. Detent spring
49. Manual shaft 50. Retaining pin 51. Manual plate
52. Parking rod plate 53. O/D servo piston 54. O/D servo piston retainer
55. O/D servo piston retainer fitting bolt 56. O-ring 57. D-ring
58. Servo piston retainer 59. O-ring 60. E-ring
61. Spring retainer 62. O/D servo return spring 63. D-ring
64. Band servo piston 65. Band servo thrust washer 66. Band servo piston stem
67. 2nd servo return spring 68. Parking pawl 69. Parking shaft
70. Return spring 71. Paring pawl spacer 72. PNP switch
73. Idler gear bearing 74. Idler gear 75. Idler gear lock nut
76. Reduction pinion gear adjusting
shim77. Output shaft adjusting shim 78. Side cover
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
However, refer to the following symbol for others.
: Apply locking sealant (Loctite #518).
Page 260 of 3502
AT-252
OVERHAUL
Oil ChannelBCS001OF
SCIA3278E
Page 261 of 3502
OVERHAUL
AT-253
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Locations of Adjusting Shims, Needle Bearings and Thrust WashersBCS001OG
Refer to AT- 3 6 3 , "Adjusting shims, Needle Bearings, Thrust Washers and Snap Rings" .
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Page 262 of 3502
AT-254
OVERHAUL
Locations of Snap RingsBCS001OH
Refer to AT- 3 6 3 , "Adjusting shims, Needle Bearings, Thrust Washers and Snap Rings" .
SCIA7716E
Page 263 of 3502
DISASSEMBLY
AT-255
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DISASSEMBLYPFP:31020
DisassemblyBCS001OI
1. Drain ATF through drain plug.
2. Remove drain plug gasket from drain plug.
3. Remove torque converter.
4. Check torque converter one-way clutch using check tool as
shown in the figure.
a. Insert check tool into groove of bearing support built into one-
way clutch outer race.
b. When fixing bearing support with check tool, rotate one- way
clutch spline using screwdriver.
c. Check that inner race rotates clockwise only. If not, replace
torque converter assembly.
SCIA0003E
SAT008D
SAT009D
Page 264 of 3502

AT-256
DISASSEMBLY
5. Set manual shaft to “P” position.
6. Remove PNP switch.
7. Remove bracket from transaxle case.
8. Remove revolution sensor from transaxle case.
9. Remove O-ring from revolution sensor.
10. Remove turbine revolution sensor (power train revolution sen-
sor) from transaxle case.
11. Remove O-ring from turbine revolution sensor (power train revo-
lution sensor).
12. Remove oil pan fitting bolts.
13. Remove oil pan and oil pan gasket.
14. Check foreign materials in oil pan to help determine causes of
malfunction. If the ATF is very dark, smells burned, or contains
foreign particles, frictional material (clutches, band) may need
replacement. A tacky film that will not wipe clean indicates var-
nish build up. Varnish can cause valves, servo, and clutches to
stick and can inhibit pump pressure.
If frictional material is detected, replace radiator after
repair of A/T.
15. Remove magnets from oil pan.
16. Remove control valve assembly according to the following procedures.
a. Remove snap ring from terminal body.
CAUTION:
Do not expand snap ring excessively.
b. Push terminal body into transaxle case and draw out terminal
cord assembly.
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