April 5, 2026: LEMON Manuals is launched! Read the announcement.

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.
  1. SST 09631-10030
  NOTE: Be careful not to damage the bushing of the front housing.
  
  Fig 1: Removing Oil Seal
  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.
  1. 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: Installing 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/Installing Bearing
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002