Input Shaft: Disassembly

REMOVE FRONT CLUTCH DISC
1. Using a screwdriver, remove the snap ring.
2. Remove the front clutch flange, 4 front clutch discs and 4 front clutch plates.
INSPECT FRONT CLUTCH DISC (See INSPECTION )

Fig 1: Removing Snap Ring
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY
1. Using SST on the clutch balancer, and compress the forward clutch return spring sub-assembly with a press.
  SST 09320-89010
  
  NOTE: Do not compress return spring excessively.
2. Using a snap ring expander, remove the snap ring.
  
  Fig 2: Compressing Forward Clutch Return Spring Sub-Assembly Using SST
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the clutch balancer and forward clutch return spring sub-assembly.
INSPECT FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY (See INSPECTION )

Fig 3: Removing Clutch Balancer And Forward Clutch Return Spring Sub-Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FORWARD CLUTCH PISTON
1. Place the input shaft onto the oil pump.
2. Holding the forward clutch piston with your hand, apply compressed air (392 kPa, 4.0 kgf*cm² , 57 psi) to the oil pump to remove the forward clutch piston.
  HINT:
  
  When the piston can not be removed as it is slanted, either blow the air again with the protruding side pushed or remove the piston using the needle nose plier with vinyl tape on the tip.
  
  Fig 4: Applying Compressed Air To Oil Pump
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FORWARD CLUTCH PISTON O-RING
1. Using a screwdriver, remove the forward clutch piston O-ring.
  
  Fig 5: Removing Forward Clutch Piston O-Ring Using Screwdriver
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE INPUT SHAFT OIL SEAL RING
1. Using a screwdriver, remove the input shaft oil seal ring from the input shaft.
  
  Fig 6: Removing Input Shaft Oil Seal Ring From Input Shaft
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002