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Clutch Drum And Input Shaft Assembly: Reassembly

  1. INSTALL DIRECT CLUTCH PISTON SUB-ASSEMBLY 
    1. Coat 2 new O-rings with ATF, and install them in the direct clutch piston.
      Fig 1: Identifying O-Ring With ATF
      G05290107Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the No. 2 clutch balancer and direct clutch return spring to the direct clutch piston.
    3. Press the direct clutch piston into the clutch drum by hand.
      NOTE: Do not damage the O-rings.
      Fig 2: Identifying Direct Clutch Return Spring
      G05290108Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Place SST on the direct clutch piston, and compress the return spring with a press.

      SST 09320-89010 

    5. Using SST, install the snap ring.

      SST 09350-30020 (09350-07070) 

      NOTE:
      • Be sure that the end gap of the snap ring is not aligned with the spring retainer claw.
      • Stop pressing when the spring seat is lowered to the place 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove to prevent spring seat deformation.
      • Do not expand the snap ring excessively.
        Fig 3: Installing Snap Ring
        G05290109Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Set the end gap of the snap ring in the piston as shown in the illustration.
      Fig 4: Identifying Stopper
      G05290110Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL REVERSE CLUTCH PISTON SUB-ASSEMBLY 
    1. Coat a new O-ring with ATF, and install it on the clutch drum.
      Fig 5: Identifying O-Ring With ATF
      G05290111Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Coat a new O-ring with ATF, and install it on the reverse clutch piston.
      Fig 6: Identifying O-Ring
      G05290112Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Press the clutch drum into the reverse clutch piston with both hands.
      Fig 7: Identifying Reverse Clutch Piston, Sub-Assembly
      G05290113Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE: Do not damage the O-ring.
  3. INSTALL REVERSE CLUTCH RETURN SPRING SUB-ASSEMBLY 
    1. Coat a new O-ring with ATF, and install it on the reverse clutch piston.
    2. Install the reverse clutch return spring onto the reverse clutch piston.
      Fig 8: Identifying Reverse Clutch Return Spring
      G05290114Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL NO. 3 CLUTCH BALANCER 
    1. Install the clutch balancer to the reverse clutch return spring.
    2. Place SST on the clutch balancer, and compress the clutch balancer with a press.

      SST 09387-00070 

    3. Using SST, install the snap ring.

      SST 09350-30020 (09350-07070) 

      NOTE:
      • Be sure that the end gap of the snap ring is not aligned with the spring retainer claw.
      • Stop pressing when the spring sheet is lowered to the place 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove to prevent spring sheet deformation.
      • Do not expand the snap ring excessively.
        Fig 9: Compressing Clutch Balancer
        G05290115Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Set the end gap of the snap ring in the piston as shown in the illustration.
      Fig 10: Identifying Correct And Incorrect Position Of Snap Ring
      G05290116Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL DIRECT CLUTCH DISC 
    1. Install the 6 plates, 5 discs and flange on the clutch drum.

      Install in order: P-P-D-P-D-P-D-P-D-P-D-F 

      HINT:

      P = Plate

      D = Disc

      F = Flange

      Fig 11: Identifying Reverse Clutch Flange, Plates And Discs
      G05290117Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, install the 2 hole snap rings on the clutch drum.
      Fig 12: Installing Hole Snap Rings
      G05290118Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSPECT PACK CLEARANCE OF DIRECT CLUTCH (See  INSPECTION   ) 
  7. INSTALL REVERSE CLUTCH FLANGE 
    1. Install the flange to the clutch drum.
      Fig 13: Identifying Reverse Clutch Flange
      G05290119Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. INSTALL REVERSE CLUTCH REACTION SLEEVE 
    1. Install the 5 discs, 4 plates, flange, cushion plate and sleeve to the reverse clutch hub.
      Fig 14: Identifying Discs, Plates, Flange, Cushion Plate And Sleeve
      G05290120Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Install in order: D-P-D-P-D-P-D-P-D-F-C-S 

      HINT:

      D = Disc

      P = Plate

      F = Flange

      C = Cushion Plate

      S = Sleeve

    2. Using a screwdriver, install the hole snap ring.
  9. INSPECT PACK CLEARANCE OF REVERSE CLUTCH (See  INSPECTION   ) 
  10. REMOVE REVERSE CLUTCH REACTION SLEEVE 
    1. Using a screwdriver, remove the snap ring from the clutch drum.
      Fig 15: Removing Snap Ring From Clutch Drum
      G05290121Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the sleeve, cushion plate, flange, 5 discs, and 4 plates from the reverse clutch hub.
      Fig 16: Identifying Sleeve, Cushion Plate, Flange, Discs, And Plates Of Reverse Clutch Hub
      G05290122Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. INSTALL FORWARD CLUTCH PISTON SUB-ASSEMBLY 
    1. Install the coast clutch piston to the forward clutch piston.
    2. Install the O-ring to the forward clutch.
    3. Install the forward clutch piston to the input shaft.
      Fig 17: Identifying Forward Clutch Piston Sub-Assembly
      G05290123Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. INSTALL NO. 1 CLUTCH BALANCER 
    1. Coat a new O-ring with ATF and install it on the clutch balancer.
      Fig 18: Identifying O-Ring With ATF
      G05290124Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the clutch balancer and forward clutch return spring.
      NOTE: Do not damage the O-ring.
      Fig 19: Identifying Clutch Balancer And Forward Clutch Return Spring
      G05290125Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Place SST on the clutch balancer, and compress the return spring with a press.

      SST 09350-30020 (09350-07040) 

    4. Using SST, install the snap ring.

      SST 09350-30020 (09350-07070) 

      NOTE:
      • Be sure that the end gap of the snap ring is not aligned with the spring retainer claw.
      • Stop pressing when the spring sheet is lowered to the place 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove to prevent spring sheet deformation.
      • Do not expand the snap ring excessively.
        Fig 20: Compressing Return Spring
        G05290126Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Set the end gap of the snap ring in the piston as shown in the illustration.
      Fig 21: Identifying Correct And Incorrect Position Of Snap Ring
      G05290127Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. INSTALL COAST CLUTCH DISC 
    1. Install the 3 plates, 3 discs and flange to the forward clutch piston.

      Install in order: P-D-P-D-P-D-F 

      HINT:

      P = Plate

      D = Disc

      F = Flange

      Fig 22: Identifying Plates, Discs And Flange Of Forward Clutch Piston
      G05290128Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, install the hole snap ring.
  14. INSPECT PACK CLEARANCE OF COAST CLUTCH (See  INSPECTION   ) 
  15. INSTALL FORWARD CLUTCH HUB CLUTCH DISC 
    1. Install the flange, 4 discs, 4 plates and cushion plate to the input shaft.

      Install in order: C-P-D-P-D-P-D-P-D-F 

      HINT:

      C = Cushion Plate

      P = Plate

      D = Disc

      F = Flange

      Fig 23: Identifying Flange, Discs, Plates And Clutch Cushion Plate Of Input Shaft Assembly
      G05290129Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, install the hole snap ring.
      Fig 24: Installing Hole Snap Ring
      G05290130Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the thrust needle roller bearing and thrust bearing race.

      Standard bearing and race diameter 

      THICKNESS REFERENCE CHART

      Item Inside Outside
      Thrust needle roller bearing 21.3 mm (0.839 in.) 41.1 mm (1.618 in.)
      No. 2 thrust bearing race 22.6 mm (0.890 in.) 44.8 mm (1.764 in.)
      Fig 25: Identifying Thrust Needle Roller Bearing And Thrust Bearing Race
      G05290131Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. INSTALL INPUT SHAFT OIL SEAL RING 
    1. Coat 4 new oil seal rings with ATF.
    2. Squeeze the ends of the 4 oil seal rings, and then install them to the input shaft groove.
      NOTE: Do not expand the ring ends excessively.

      HINT:

      After installing the oil seal rings, check that they rotate smoothly.

      Fig 26: Identifying O-Ring With ATF
      G05290132Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. INSPECT PACK CLEARANCE OF FORWARD CLUTCH (See  INSPECTION   ) 
  18. INSTALL INPUT SHAFT ASSEMBLY 
    1. Install the input shaft to the clutch drum.
      Fig 27: Identifying Input Shaft Of Clutch Drum
      G05290133Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the thrust needle roller bearing to the clutch drum.

      Standard thrust needle roller bearing diameter 

      ITEM REFERENCE CHART

      Item Inside Outside
      Thrust needle roller bearing 21.3 mm (0.839 in.) 41.1 mm (1.618 in.)
      Fig 28: Identifying Clutch Drum Thrust Needle Roller Bearing
      G05290134Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  19. INSTALL COAST CLUTCH HUB SUB-ASSEMBLY 
    1. Install the underdrive 1-way clutch, clutch hub thrust washer and input shaft rear thrust bearing race to the coast clutch hub.
      Fig 29: Identifying Bearing Race And Thrust Washer
      G05290135Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard bearing race diameter 

      ITEM REFERENCE CHART

      Item Inside Outside
      Input shaft rear thrust bearing race 22.6 mm (0.890 in.) 44.8 mm (1.764 in.)
    2. Install the coast clutch hub to the clutch drum.
      Fig 30: Identifying Clutch Drum Coast Clutch Hub
      G05290136Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. INSTALL FORWARD CLUTCH HUB SUB-ASSEMBLY 
    1. Install the 2 thrust needle roller bearings and No. 3 thrust bearing race to the forward clutch hub.
      Fig 31: Identifying Thrust Needle Roller Bearings And Bearing A And B
      G05290137Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard bearing and race diameter 

      ITEM REFERENCE CHART

      Item Inside Outside
      Bearing A 42.5 mm (1.673 in.) 61.2 mm (2.409 in.)
      Bearing B 35.6 mm (1.402 in.) 56.6 mm (2.228 in.)
      No. 3 thrust bearing race 35.6 mm (1.402 in.) 56.6 mm (2.228 in.)
    2. Install the clutch hub thrust washer and forward clutch hub to the clutch drum.
      Fig 32: Identifying Clutch Hub Thrust Washer And Forward Clutch Hub Of Clutch Drum
      G05290138Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  21. INSTALL REAR CLUTCH DISC 
    1. Install the 5 discs, 4 plates, flange and cushion plate to the reverse clutch hub.

      Install in order: D-P-D-P-D-P-D-P-D-F-C 

      HINT:

      D = Disc

      P = Plate

      F = Flange

      C = Cushion plate

      Fig 33: Identifying Discs, Plates, Flange And Cushion Plate To Reverse Clutch Hub
      G05290139Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  22. INSTALL REVERSE CLUTCH REACTION SLEEVE 
    1. Install the reverse clutch reaction sleeve to the reverse clutch hub.
      Fig 34: Identifying Reverse Clutch Reaction Sleeve And Reverse Clutch Hub
      G05290140Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  23. INSTALL REVERSE CLUTCH HUB SUB-ASSEMBLY 
    1. Install the reverse clutch hub, reverse clutch reaction sleeve, clutch cushion plate, reverse clutch flange, 5 reverse clutch discs, and clutch plates to the clutch drum.
      Fig 35: Identifying Reverse Clutch Hub Sub-Assembly
      G05290141Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, install the snap ring on the clutch drum and input shaft.
      Fig 36: Installing Snap Ring
      G05290142Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002