Curiosii for ever!: Car repair manuals for everyone.

Part 2








U241E AUTOMATIC TRANSAXLE: AUTOMATIC TRANSAXLE UNIT: DISASSEMBLY

DISASSEMBLY - Continued


34. REMOVE NO. 2 THRUST BEARING UNDERDRIVE RACE






(a) Remove the thrust bearing race from the underdrive planetary gear.
35. REMOVE FRONT DIFFERENTIAL ASSEMBLY






(a) Remove the front differential from the transaxle.
36. REMOVE OVERDRIVE BRAKE GASKET






(a) Remove the 2 overdrive brake gaskets from the transaxle.
37. REMOVE FORWARD CLUTCH ASSEMBLY






(a) Remove the forward clutch from the transaxle.






(b) Remove the thrust bearing from the forward clutch.
38. REMOVE MULTIPLE DISC CLUTCH CLUTCH HUB






(a) Remove the thrust bearing, multiple clutch hub, needle roller bearing and bearing race from the transaxle.
39. REMOVE UNDERDRIVE PLANETARY GEAR ASSEMBLY






(a) Remove the bolt and parking pawl shaft clamp.






(b) Remove the parking lock pawl shaft.






(c) Push the parking lock pawl.
HINT: Failure to do so will cause the interference when the underdrive planetary gear is removed.





(d) Remove the underdrive planetary gear from the transaxle.
NOTE: Be careful so that the underdrive planetary gear assembly will not fall out.





(e) Remove the spring, pawl pin and parking lock pawl.
40. REMOVE UNDERDRIVE CLUTCH ASSEMBLY






(a) Remove the underdrive clutch assembly, needle roller bearing, thrust bearing underdrive race from the transaxle.
41. REMOVE UNDERDRIVE 1-WAY CLUTCH ASSEMBLY






(a) Using a screwdriver, pry out the snap ring from the transaxle.






(b) Remove the 1-way clutch from the transaxle.






(c) Remove the outer race retainer from the 1-way clutch.
42. REMOVE NO. 2 UNDERDRIVE CLUTCH DISC






(a) Using a screwdriver, pry out the snap ring from the transaxle.






(b) Remove the flange, 3 discs and 3 plates from the transaxle.
43. INSPECT NO. 2 UNDERDRIVE CLUTCH DISC Transaxle Unit

44. REMOVE UNDERDRIVE BRAKE RETURN SPRING SUB-ASSEMBLY






(a) Using SST, a snap ring expander and press, remove the snap ring from the transaxle.
SST: 09387-00020






(b) Remove the underdrive brake return spring from the underdrive brake piston.
45. INSPECT UNDERDRIVE BRAKE RETURN SPRING SUB-ASSEMBLY Transaxle Unit

46. REMOVE UNDERDRIVE CLUTCH DRUM OIL SEAL RING






(a) Remove the 2 oil seal rings from the transaxle.
47. REMOVE NO. 1 TRANSAXLE CASE PLUG






(a) Remove the 2 plugs from the transaxle rear cover.
(b) Remove the 2 O-rings from the 2 plugs.
48. REMOVE REAR TRANSAXLE COVER SUB-ASSEMBLY






(a) Remove the 11 bolts.
(b) Tap the circumference of the rear cover with a plastic-faced hammer to remove the transaxle rear cover from the transaxle.






(c) Remove the 2 outer rear clutch oil seal rings from the transaxle rear cover.






(d) Using a T30 ''TORX'' socket wrench, remove the 2 screws and transaxle rear cover plate.






(e) Using SST, remove the needle-roller bearing from the transaxle rear cover.
SST: 09387-00041
09387-01010
09387-01030
09387-01040
49. REMOVE UNDERDRIVE BRAKE PISTON






(a) Apply compressed air (392 kPa, 4.0 kgf/cm2, 57 psi) to the transaxle case to remove the underdrive brake piston.






(b) Remove the 2 O-rings from the underdrive brake piston.
50. REMOVE BRAKE APPLY TUBE






(a) Remove the bolt, clamp and 2 brake apply tubes.
(b) Remove the brake apply tube from the clamp.
51. REMOVE FRONT CLUTCH APPLY TUBE
52. REMOVE NO. 1 GOVERNOR APPLY GASKET






(a) Using a screwdriver, remove the 2 governor apply gaskets.
53. REMOVE DIRECT CLUTCH ASSEMBLY






(a) Remove the thrust bearing and direct clutch from the transaxle.






(b) Remove the bearing race from the direct clutch.
54. REMOVE REAR PLANETARY SUN GEAR ASSEMBLY






(a) Remove the rear planetary sun gear from the transaxle.






(b) Remove the rear planetary sun gear thrust bearing from the rear planetary sun gear.






(c) Remove the No. 1 thrust washer and 1-way clutch thrust bearing from the rear planetary sun gear.
55. REMOVE 1-WAY CLUTCH ASSEMBLY






(a) Remove the 1-way clutch from the transaxle.






(b) Remove the 1-way clutch inner race from the 1-way clutch.






56. REMOVE 1-WAY CLUTCH SLEEVE OUTER
57. REMOVE 2ND BRAKE CLUTCH DISC
(a) Using a screwdriver, remove the 2nd brake hole snap ring.






(b) Remove the flange, 3 discs and 3 plates from the transaxle.
58. INSPECT 2ND BRAKE CLUTCH DISC Transaxle Unit

59. REMOVE 2ND BRAKE PISTON ASSEMBLY






(a) Using a screwdriver, pry out the snap ring.






(b) Remove the 2nd brake piston from the transaxle.
60. REMOVE 1ST AND REVERSE BRAKE CLUTCH DISC






(a) Remove the flange, 5 discs and 5 plates from the transaxle.
61. INSPECT 1ST AND REVERSE BRAKE CLUTCH DISC Transaxle Unit

62. REMOVE REAR PLANETARY GEAR ASSEMBLY






(a) Using a screwdriver, pry out the snap ring from the brake hub.






(b) Remove the rear planetary gear from the transaxle.






(c) Remove the thrust washer from the rear planetary gear.






(d) Remove the thrust bearing race from the rear planetary gear.
63. REMOVE INPUT SUN GEAR






(a) Remove the 2 thrust bearings, bearing race and input sun gear from the transaxle.
64. REMOVE FRONT PLANETARY GEAR ASSEMBLY






(a) Using a chisel and hammer, unstake the lock washer.
NOTE: Push down all claws of the washer. Otherwise SST cannot be fully pressed against the nut and cannot loosen the nut.





(b) Using SST, remove the nut.
SST: 09387-00030
SST: 09387-00080






(c) Using SST and a press, remove the front planetary gear from the counter drive gear.
SST: 09950-60010
09951-00450






(d) Remove the front planetary gear from the brake hub.
65. REMOVE FRONT PLANETARY RING GEAR






(a) Using a screwdriver, pry out the brake hub snap ring and front planetary ring gear from the brake hub.
66. REMOVE 1ST AND REVERSE BRAKE PISTON






(a) Using SST, a press and ring expander, remove the snap ring and piston return spring.
SST: 09387-00070
- Stop the press when the spring sheet is lowered 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove, preventing the spring sheet from deforming.
- Do not expand the snap ring excessively.





(b) Remove the 1st and reverse brake return spring from the 1st and reverse brake piston.






(c) Apply compressed air (392 kPa, 4.0 kgf/cm2, 57 psi) to the transaxle to remove the 1st and reverse brake piston.
- Applying compressed air may cause the piston to jump out. When removing the piston, hold it with your hand using a waste cloth.
- Make sure not to spatter ATF when applying compressed air.





(d) Remove the 2 O-rings from the 1st and reverse brake piston.
67. INSPECT 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY Transaxle Unit

68. REMOVE COUNTER DRIVE GEAR






(a) Using SST and a press, press out the counter drive gear from the transaxle.
SST: 09950-60010
09951-00600
SST: 09950-70010
09951-07100






(b) As shown in the illustration, tighten the 2 bolts evenly and make a clearance of approximately. 20.0 mm (0.797 in.) between the counter drive gear and the inner race.






(c) Using SST, remove the tapered roller bearing.
SST: 09950-60010
09951-00600
SST: 09950-40011
09951-04010
09952-04010
09953-04020
09954-04010
09955-04011
09958-04011






(d) Using a brass bar and hammer, tap out the 2 counter drive gear bearing outer races from the transaxle.
69. REMOVE COUNTER DRIVE GEAR HOLE SNAP RING






(a) Using a screwdriver, pry out the snap ring from the transaxle.
70. REMOVE NO. 2 BREATHER PLUG
71. REMOVE DIFFERENTIAL GEAR LUBE APPLY TUBE






(a) Remove the bolt, the transaxle apply tube clamp and the differential gear lube apply tube from the transaxle.