Part 3

AUTOMATIC TRANSAXLE UNIT

COMPONENTS:

DISASSEMBLY (STEPS 53-78)

53. REMOVE FRONT PLANETARY SUN GEAR
a) Remove the front planetary sun gear and thrust needle roller bearing from the transaxle case.

54. REMOVE 1ST AND REVERSE BRAKE DISC
a) Using a screwdriver, remove the snap ring.
b) Remove the flange, 4 discs and 4 plates from the transaxle case.
55. INSPECT 1ST AND REVERSE BRAKE DISC

56. REMOVE 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY
a) Using SST, a press and screwdriver, remove the snap ring.
SST 09387-00070
b) Remove the 1st and reverse brake return spring sub-assembly.
57. INSPECT 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY

58. REMOVE 1ST AND NO. 2 REVERSE BRAKE PISTON
a) Apply compressed air (392 kPa, 4.0 kgf/cm2, 57 psi) to the transaxle case to remove the 1st and reverse brake piston.

NOTICE:
^ Blowing air may cause the piston to jump out. When removing the piston, hold it with your hand using a waste cloth.
^ Take care not to splash ATF when blowing air.

59. REMOVE 1ST AND NO. 2 REVERSE BRAKE PISTON O-RING
a) Remove the 2 O-rings from the 1st and No. 2 reverse brake piston.

60. REMOVE COUNTER DRIVE GEAR NUT
a) Fix the counter driven gear with the parking lock pawl.

b) Using SST and a hammer, unstake the lock washer.
SST 09930-00010

c) Using SST, remove the nut and lock washer.
SST 09387-00120

61. REMOVE PLANETARY GEAR ASSEMBLY
a) Using SST and a press, press out the planetary gear from the transaxle case.
SST 09950-60010 (09951-00400, 09951-00320, 09952-06010), 09950-70010 (09951-07100)

62. REMOVE COUNTER DRIVE GEAR
a) Install the 2 bolts to the counter drive gear.
Bolt (M6):
Length = 40 to 80 mm
Pitch = 1.0 mm
b) Rotate the 2 bolts in order and remove the counter drive gear and front planetary sun gear.
c) Remove the 2 radial ball bearings from the counter drive gear and front planetary sun gear.

63. REMOVE PARKING LOCK PAWL BRACKET
a) Remove the 3 bolts, cam guide and bracket.

64. REMOVE MANUAL VALVE LEVER SHAFT RETAINER SPRING
a) Remove the retainer spring.

65. REMOVE MANUAL VALVE LEVER SUB-ASSEMBLY
a) Using a screwdriver, unstake and remove the spacer.

b) Using a pin punch and hammer, tap out the pin.
c) Remove the manual valve lever shaft and manual valve lever.

66. REMOVE PARKING LOCK ROD SUB-ASSEMBLY
a) Remove the parking lock rod from the manual valve lever.

67. REMOVE MANUAL VALVE LEVER SHAFT
a) Remove the manual valve lever shaft from the transaxle case.

68. REMOVE PARKING LOCK PAWL
a) Using a screwdriver, remove the parking lock pawl shaft.
b) Remove the torsion spring and parking lock pawl.

69. REMOVE COUNTER DRIVEN GEAR
a) Remove the counter driven gear, drive pinion and thrust needle roller bearing from the transaxle case.

70. REMOVE MANUAL VALVE LEVER SHAFT OIL SEAL
a) Using a screwdriver, pry out the oil seal.

71. REMOVE COUNTER DRIVE GEAR BEARING
a) Remove the 2 counter drive gear bearing inner races RH from the transaxle case.
b) Using SST, remove the counter drive gear bearing LH outer race from the transaxle case.
SST 09308-00010

c) Using SST, remove the counter drive gear bearing RH outer race from the transaxle case.
SST 09308-00010

72. REMOVE COUNTER DRIVE GEAR HOLE SNAP RING
a) Using a screwdriver, remove the counter drive gear hole snap ring from the transaxle case.

73. REMOVE BREATHER PLUG HOSE

74. REMOVE FRONT DRIVE PINION REAR TAPERED ROLLER BEARING (for LH Side)
a) Using SST, remove the drive pinion roller bearing from the transaxle case.
SST 09612-65014 (09612-01040)
b) Remove the No. 1 transaxle case plate.

75. REMOVE FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING
a) Using SST, remove the front differential case front tapered roller bearing from the differential case.
SST 09950-40011 (09951-04010, 09952-04010, 09953-04030, 09954-04010, 09955-04061, 09957-04010, 09958-04011), 09950-60010 (09951-00390)

b) Using SST, remove the front differential case tapered roller bearing outer race from the transaxle housing.
SST 09387-00041 (09387-02020, 09387-02010)

76. REMOVE FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING
a) Using SST, remove the front differential case rear tapered roller bearing from the differential case.
SST 09950-40011 (09951-04010, 09952-04010, 09953-04020, 09954-04010, 09955-04061, 09957-04010, 09958-04011), 09950-60010 (09951-00430)

b) Using SST, remove the front differential case tapered roller bearing outer race from the transaxle housing.
SST 09612-65014 (09612-01010)

77. REMOVE FRONT TRANSAXLE CASE OIL SEAL
a) Using SST and a hammer, tap out the oil seal from the transaxle case.
SST 09950-60010 (09951-00550), 09950-70010 (09951-07100)

78. REMOVE TRANSAXLE CASE OIL SEAL
a) Using SST and a hammer, tap out the transaxle case oil seal from the transaxle housing.
SST 09950-60010 (09951-00530), 09950-70010 (09951-07100)