LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2008 >> FJ Cruiser RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 224 (Automatic Transmission - U151E) >> UNDERDRIVE Clutch >> Reassembly

UNDERDRIVE Clutch: Reassembly

WARNING: This page is about a different car, the 2008 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSTALL UNDERDRIVE CLUTCH DRUM O-RING 
    1. Coat a new O-ring with ATF, and install it to the underdrive clutch drum.
      NOTE: Make sure that the O-ring is not twisted or pinched.
      Fig 1: Identifying O-Ring From Underdrive Clutch Drum
      G05584010Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL UNDERDRIVE CLUTCH PISTON SET 
    1. Coat the underdrive clutch piston with ATF, and install it to the underdrive clutch piston drum.
      NOTE:
      • Be careful not to damage the O-ring.
      • Be careful not to damage the lip of the piston.
        Fig 2: Identifying Underdrive Clutch Piston Set
        G05388601Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL UNDERDRIVE CLUTCH RETURN SPRING SUB-ASSEMBLY 
    1. Install the return spring to the underdrive clutch drum.
      NOTE: After installing the spring sub-assembly, check that all of the springs fit in the piston correctly.
      Fig 3: Identifying Return Spring From Underdrive Clutch Drum
      G05582749Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Coat the clutch balancer with ATF.
    3. Install the clutch balancer to the underdrive clutch drum.
      NOTE: Be careful not to damage the lip of the clutch balancer.
      Fig 4: Identifying Clutch Balancer From Underdrive Clutch Drum
      G05582740Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Place SST on the clutch balancer and compress the piston return spring with a press.

      SST 09350-32014 (09351 -32070) 

    5. Using a snap ring expander, install the snap ring to the underdrive clutch drum.
      6. Fig 5: Identifying Snap Ring
      G05388592Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Be sure that the end gap of the snap ring is not aligned with the spring retainer claw.
      NOTE:
      • Stop the press when the spring seat is lowered to a position 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove. This prevents the spring seat from being deformed.
      • Do not expand the snap ring excessively.
    7. Set the end gap of the snap ring in the underdrive clutch drum as shown in the illustration.
      NOTE: The end gap of the snap ring should not align with any of the stoppers.
      Fig 6: Identifying Stoppers
      G04976435Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL NO. 1 UNDERDRIVE CLUTCH DISC 
    1. Coat the 4 discs with ATF.
    2. Install the 4 plates, 4 discs and flange to the underdrive clutch drum.
      NOTE: Make sure that the plates, discs and flange are installed as shown in the illustration.
      Fig 7: Identifying Plates, Discs And Flange
      G05001080Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL 1ST AND REVERSE BRAKE RETURN SPRING SHAFT SNAP RING 
    1. Using a screwdriver, install the underdrive clutch flange hole snap ring.
      2. Fig 8: Identifying Snap Ring
      G05582736Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Check that the end gap of the snap ring is not aligned with one of the cutouts.
      NOTE: The snap ring should be fully engaged in the groove of the drum.
  6. INSPECT UNDERDRIVE PACK CLEARANCE  (See INSPECTION  )
scientia non olet · About LEMON Manuals