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Power Steering Vane Pump: Replacement

NOTE: When using a vise, do not overtighten it.

IF NECESSARY, REPLACE OIL SEAL
1. Using SST, tap out the oil seal from the front housing.
  SST 09631-10030
  
  NOTE: Be careful not to damage the bushing of the front housing.
  
  Fig 1: Removing Oil Seal From Front Housing
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Coat a new oil seal lip with power steering fluid.
3. Using SST, press in the oil seal.
  SST 09950-60010 (09951-00330), 09950-70010 (09951-07100)
NOTE: Make sure that the oil seal is installed facing in the correct direction.

Fig 2: Pressing In Oil Seal
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
IF NECESSARY, REPLACE BEARING
1. Press out the bearing from the vane pump shaft.
2. Using snap ring expander, replace the snap ring with new one.
  NOTE: Be careful not to damage the shaft.
3. Coat a new bearing with power steering fluid.
4. Press in the bearing to the shaft.
Fig 3: Removing And Installing Bearing
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002