Extension Housing Rear Oil Seal: Replacement

1. Remove the 4 bolts and floor center brace.

1. Disconnect the sensor (see REMOVAL ).

1. Remove the 4 bolts and insulator.

1. Remove the 4 bolts and insulator.

1. Remove the propeller with center bearing shaft assembly (see REMOVAL ).

1. Remove the drain plug, and gasket and drain the ATF.
2. Install a new gasket and the drain plug.

   Torque: 20 N*m (205 kgf*cm, 15 ft.*lbf) 

   Fig 1: Identifying Drain Plug

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Using SST and a hammer, loosen the staked part of the nut.

   SST 09930-00010 

   HINT:

   Move the shift lever to the P position.

   Fig 2: Loosening Staked Part Of Nut

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Set SST.

   SST 09330-00021,09950-30012 (09955-03040) 

   Fig 3: Identifying SST

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using SST and a 30 mm socket wrench, remove the nut.
4. Remove SST.
5. Tap the output flange with a plastic-faced hammer to remove it.
   Fig 4: Removing Output Flange Nut

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. Using a screwdriver, remove the oil seal from the automatic transmission flange yoke.
   Fig 5: Removing Oil Seal From Automatic Transmission Flange Yoke

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Using SST, tap out the oil seal.
   Fig 6: Tapping Out Oil Seal

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   SST 09308-00010 

1. Coat the lip of a new oil seal with MP grease.
2. Using SST and a hammer, tap in the oil seal.

   SST 09309-37010 

   Standard depth: 1.8 to 2.2 mm (0.07 to 0.09 in.) 

   Fig 7: Taping Oil Seal

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Using SST and a hammer, tap in a new oil seal.

   SST 09517-36010 

2. Install the automatic transmission flange yoke.
3. Set SST.

   SST 09330-00021, 09950-30012 (09955-03040) 

   Fig 8: Tapping Automatic Transmission Flange Yoke Oil Seal

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Using SST and a 30 mm socket wrench, install and tighten a new nut.

   Torque: 126 N*m (1,285 kgf*cm, 93 ft.*lbf) 

5. Using a chisel and hammer, securely stake the nut.

1. Install the propeller with center bearing shaft assembly (see INSTALLATION ).
   Fig 9: Installing Center Bearing Shaft Assembly Nut

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Install the insulator with the 4 bolts.

1. Install the insulator with the 4 bolts.

Torque: 43 N*m (438 kgf*cm, 32 ft.*lbf) 

Torque: 43 N*m (438 kgf*cm, 32 ft.*lbf) 

1. Connect the sensor (see INSTALLATION ).

1. Install the floor brace with the 4 bolts.

1. Add automatic transmission fluid (see ADJUSTMENT  ).

1. Perform initialization (see INITIALIZATION ).
   NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.