Part 4

U341E AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSAXLE UNIT: DISASSEMBLY; 2013 MY Corolla [07/2012 -]

68. REMOVE 2ND BRAKE PISTON

(a) Hold the 2nd brake piston and apply compressed air (392 kPa, 4.0 kgf/cm2, 57 psi) to the 2nd brake cylinder to remove the 2nd brake piston.





69. REMOVE 2ND BRAKE CYLINDER O-RING

(a) Using a screwdriver, remove the 2 O-rings from the 2nd brake cylinder.





70. REMOVE FRONT PLANETARY SUN GEAR

(a) Remove the front planetary sun gear and thrust needle roller bearing from the transaxle case.





71. 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.

72. REMOVE COUNTER DRIVE GEAR NUT

(a) Secure the counter driven gear with the parking lock pawl.





(b) Using SST and a hammer, release the lock nut washer.





SST : 09930-00010

(c) Using SST, remove the nut and lock nut washer.





SST : 09387-00121

73. REMOVE PLANETARY GEAR ASSEMBLY

(a) Using SST and a press, remove the planetary gear assembly from the transaxle case.





SST : 09950-60010

09951-00400

09951-00320

09952-06010

SST : 09950-70010

09951-07100

74. REMOVE COUNTER DRIVE GEAR

(a) Install the 2 bolts to the counter drive gear.





Bolt (M6):

Length = 40 to 80 mm (1.57 to 3.15 in.)

Pitch = 1.0 mm (0.0394 in.)

(b) Rotate the 2 bolts 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.

75. REMOVE 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY

(a) Using SST, a press and a screwdriver, remove the snap ring.





SST : 09387-00070

(b) Remove the 1st and reverse brake return spring sub-assembly.

76. REMOVE NO. 2 1ST AND REVERSE BRAKE PISTON

(a) Apply compressed air (392 kPa, 4.0 kgf/cm2, 57 psi) to the transaxle case to remove the No. 2 1st and reverse brake piston.





NOTICE:
* Blowing air may cause the piston to jump out. When removing the piston, hold it by hand using a piece of cloth.
* Do not splash ATF with compressed air.

77. REMOVE NO. 2 1ST AND REVERSE BRAKE PISTON O-RING

(a) Remove the 2 O-rings from the No. 2 1st and reverse brake piston.





78. REMOVE PARKING LOCK PAWL BRACKET

(a) Remove the 3 bolts, cam guide and bracket from the transaxle case.





79. REMOVE MANUAL VALVE LEVER SHAFT RETAINER SPRING

(a) Remove the manual valve lever shaft retainer spring from the manual valve lever shaft.





80. REMOVE MANUAL VALVE LEVER SUB-ASSEMBLY

(a) Using a screwdriver, release and remove the spacer.





(b) Using a pin punch and hammer, drive out the manual valve lever shaft spring pin.





(c) Remove the manual valve lever shaft and manual valve lever.

81. REMOVE PARKING LOCK ROD SUB-ASSEMBLY

(a) Remove the parking lock rod from the manual valve lever.





82. REMOVE MANUAL VALVE LEVER SHAFT

(a) Remove the manual valve lever shaft from the transaxle case.





83. REMOVE PARKING LOCK PAWL

(a) Using a screwdriver, remove the parking lock pawl shaft from the transaxle case.





(b) Remove the parking lock pawl torsion spring and parking lock pawl from the transaxle case.

84. REMOVE COUNTER DRIVEN GEAR

(a) Remove the counter driven gear, drive pinion and drive pinion thrust bearing LH from the transaxle case.





85. REMOVE DIFFERENTIAL DRIVE PINION PLUG

(a) Using a brass bar and a hammer, remove the differential drive pinion plug.





86. REMOVE DIFFERENTIAL DRIVE PINION

(a) Using SST and a press, remove the differential drive pinion from the counter driven gear.





SST : 09950-60010

09951-00350

SST : 09950-70010

09951-07150