UNDERDRIVE Planetary Gear: Reassembly

WARNING: This page is about a different car, the 2007 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL UNDERDRIVE PLANETARY RING GEAR
1. Install a new snap ring to the outer race of the radial ball bearing rear.
  HINT:
  
  When replacing the bearing, also replace the counter driven gear with a new one.
  
  Fig 1: Installing Snap Ring To Outer Race Of Radial Ball Bearing Rear
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using a piston ring compressor, squeeze the snap ring.
  
  Fig 2: Removing Snap Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using SST and a press, press in the outer race of the radial ball bearing rear.
  SST 09950-60020 (09951-00890), 09950-70010 (09951-07100)
  
  NOTE: Be sure not to damage the snap ring during outer race installation.
  
  Fig 3: Pressing Outer Race Of Radial Ball Bearing
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Install the underdrive planetary ring gear to the counter driven gear.
  
  Fig 4: Installing Underdrive Planetary Ring Gear To Counter Driven Gear
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Using snap ring pliers, install the snap ring.
  
  Fig 5: Installing Snap Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL UNDERDRIVE PLANETARY GEAR ASSEMBLY
1. Using SST and a press, press in the radial ball bearing rear to the underdrive planetary gear.
  SST 09502-12010, 09950-60010 (09951-00260), 09950-70010 (09951-07100)
  
  NOTE: Press the bearing until it becomes flat at the bottom.
  
  Fig 6: Pressing Radial Ball Bearing Rear To Underdrive Planetary Gear
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the counter driven gear with planetary ring gear to the underdrive planetary gear.
  
  Fig 7: Installing Counter Driven Gear With Planetary Ring Gear To Underdrive Planetary Gear
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using SST and a press, press in the radial ball bearing front.
  SST 09502-12010, 09950-60010 (09951-00260), 09950-70010 (09951-07100)
  
  NOTE: Press the counter driven gear while rotating it.
  
  Fig 8: Pressing Radial Ball Bearing Front
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Using SST and a press, press in the parking lock gear.
  SST 09502-12010, 09950-60010 (09951-00260), 09950-70010 (09951-07100)
  
  NOTE: Press the counter driven gear while rotating it.
  
  Fig 9: Pressing Parking Lock Gear
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL DIFFERENTIAL DRIVE PINION
1. Using SST and a press, press in the differential drive pinion.
  SST 09726-40010, 09950-60010 (09951-00260), 09950-70010 (09951-07100)
  NOTE:
  - Check the position and number of the grooves on each end face of the differential drive pinion gear.
  - Press the counter driven gear while rotating it.
    
    Fig 10: Pressing Differential Drive Pinion
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL CYLINDRICAL ROLLER BEARING RACE INNER
1. Using SST and a press, press in the cylindrical roller bearing race inner.
  SST 09506-35010, 09950-60010 (09951-00260), 09950-70010 (09951-07100)
  
  NOTE: Press the counter driven gear while rotating it.
  
  Fig 11: Installing Cylindrical Roller Bearing Inner Race
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FRONT PLANETARY GEAR NUT
1. Place the underdrive planetary gear in a soft jaw vise.
  NOTE: Be careful not to damage the differential drive pinion.
2. Using a socket wrench, install a new lock nut.
  Torque: 280 N*m (2,885 kgf*cm, 207 ft.*lbf)
  
  Fig 12: Installing Lock Nut
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using a pin punch and hammer, stake the lock nut.
  NOTE: Be sure that there are no cracks on the nut.
INSPECT UNDERDRIVE PLANETARY GEAR PRELOAD (See INSPECTION )

Fig 13: Staking Lock Nut
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002