Input Shaft: Reassembly

INSTALL INPUT SHAFT OIL SEAL RING
1. Coat a new oil seal ring with ATF, and install it to the input shaft.
  
  Fig 1: Installing Input Shaft Oil Seal Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FORWARD CLUTCH PISTON O-RING
1. Coat a new O-ring with ATF, and install it to the forward clutch piston.
  
  Fig 2: Identifying Forward Clutch Piston
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FORWARD CLUTCH PISTON
1. Install the forward clutch piston to the input shaft.
  NOTE: Be careful not to damage the O-ring.
  
  Fig 3: Installing Forward Clutch Piston To Input Shaft
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY
1. Install the clutch balancer and return spring to the input shaft.
  
  Fig 4: Installing Clutch Balancer And Return Spring To Input Shaft
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using SST, a press and snap ring pliers, install the snap ring to the forward clutch return spring.
  SST 09320-89010
  
  Fig 5: Installing Snap Ring To Forward Clutch Return Spring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FRONT CLUTCH CLUTCH DISC
1. Install the 4 plates, 4 discs and flange.
2. Using a screwdriver, install the snap ring.
  
  Fig 6: Installing Plates, Discs And Flange
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECT PACK CLEARANCE OF FORWARD CLUTCH

Using a dial indicator, measure the pack clearance while applying and releasing compressed air (392 kPa, 4.0 kgf/cm² , 57 psi).

Standard pack clearance: 1.406 to 1.806 mm (0.05535 to 0.07110 in.)

If the pack clearance is less than the limit, parts may have been assembled incorrectly. Check and reassemble.

Fig 7: Inspecting Pack Clearance Of Forward Clutch

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If the clearance is non-standard, select another flange.

Standard flange thickness

STANDARD FLANGE THICKNESS SPECIFICATIONS

No.	Thickness	No.	Thickness
-	3.00 mm (0.1181 in.)	2	3.40 mm (0.1339 in.)
1	3.20 mm (0.1260 in.)	3	3.60 mm (0.1417 in.)