Transaxle Rear Cover: Disassembly

REMOVE TRANSAXLE REAR COVER PLUG
1. Remove the 4 transaxle rear cover plugs from the transaxle rear cover.
2. Using a screwdriver, remove the O-ring from the transaxle rear cover plug.
  
  Fig 1: Removing Transaxle Rear Cover Plugs From Transaxle Rear Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE OVERDRIVE BRAKE RETURN SPRING SUB-ASSEMBLY
1. Using SST, a press and a screwdriver, remove the snap ring.
  SST 09387-00070
  
  NOTE: Stop the press when the overdrive brake piston is lowered 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove, preventing the overdrive brake piston from being deformed.
2. Remove the overdrive brake return spring subassembly.
  
  Fig 2: Removing Snap Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSPECT OVERDRIVE BRAKE RETURN SPRING SUB-ASSEMBLY (See INSPECTION )
REMOVE 2ND COAST & OVERDRIVE BRAKE PISTON
1. Apply compressed air (392 kPa, 4.0 kgf*cm² , 57 psi) to the transaxle rear cover to remove the 2nd coast & overdrive brake piston.
  NOTE:
  - Blowing off the air may cause the piston's jump-out.
    When removing the piston, holding it with your hand using a waste cloth.
  - Take care not to splash ATF when airblowing.
  Fig 3: Applying Compressed Air To Transaxle Rear Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE O-RING
1. Using a screwdriver, remove the 2 O-rings from the 2nd coast & overdrive brake piston.
  
  Fig 4: Removing O-Rings From 2nd Coast
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE CLUTCH DRUM OIL SEAL RING
1. Remove the 3 clutch drum oil seal rings from the transaxle rear cover.
  
  Fig 5: Removing Clutch Drum Oil Seal Rings From Transaxle Rear Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE TRANSAXLE REAR COVER NEEDLE ROLLER BEARING
1. Using SST, remove the transaxle rear cover needle roller bearing from the transaxle rear cover.
  SST 09387-00041 (09387-01021)
  
  Fig 6: Removing Transaxle Rear Cover Needle Roller Bearing From Transaxle Rear Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002