UNDERDRIVE Planetary Gear: Disassembly

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.

INSPECT UNDERDRIVE PLANETARY GEAR PRELOAD (See INSPECTION )
REMOVE FRONT PLANETARY GEAR NUT
1. Using SST, loosen the staked part of the lock nut.
  SST 09930-00010 (09931-00010,09931-00020), 09387-00050
  
  Fig 1: Identifying Staked Part Of Lock Nut
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Place the underdrive planetary gear in a soft jaw vise.
  NOTE: Be careful not to damage the differential drive pinion.
  
  Fig 2: Identifying Underdrive Planetary Gear In Soft Jaw Vise
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using a socket wrench, remove the lock nut.
  
  Fig 3: Identifying Lock Nut
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE CYLINDRICAL ROLLER BEARING RACE INNER
1. Using SST, remove the cylindrical roller bearing race inner.
  SST 09950-00020, 09950-00030, 09950-60010 (09951-00320, 09957-04010)
  
  Fig 4: Identifying Cylindrical Roller Bearing Race Inner
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE UNDERDRIVE PLANETARY GEAR ASSEMBLY
1. Using SST and a press, press out the differential drive pinion, parking lock gear, counter driven gear with underdrive planetary ring gear and radial ball bearing front.
  SST 09950-60010 (09951 -00320), 09387-00050, 09950-00020, 09950-00030, 09950-40011 (09957-04010)
  
  Fig 5: Identifying Pressing Out Differential Drive Pinion And Parking Lock Gear
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Place the underdrive planetary gear in a soft jaw vise.
3. Using SST, remove the radial ball bearing rear from the underdrive planetary gear.
  SST 09950-60010 (09951 -00320), 09950-00030, 09950-40011 (09957-04010)
  
  Fig 6: Identifying Radial Ball Bearing Rear From Underdrive Planetary Gear
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE UNDERDRIVE PLANETARY RING GEAR
1. Using snap ring pliers, remove the snap ring.
  
  Fig 7: Identifying Snap Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the underdrive planetary ring gear from the counter driven gear.
  
  Fig 8: Identifying Underdrive Planetary Ring Gear And Counter Driven Gear
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002