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Input Shaft Oil Seal: Replacement

NOTE:

When working on the high voltage systems, always wear insulated gloves.
After removing the service plug grip, do not operate the power switch as it may damage the hybrid vehicle control ECU.
Keep the removed service plug in your pocket to prevent other technicians from reconnecting it while you are servicing the vehicle.
After removing the service plug grip, do not touch the high voltage connectors and terminals for 5 minutes.

REMOVE HYBRID VEHICLE TRANSAXLE ASSY (SEE REPLACEMENT )
REMOVE INPUT SHAFT OIL SEAL
1. Drive a flat-head screwdriver into the metal portion of the oil seal and remove the oil seal.
NOTE: Do not damage the input shaft and transaxle housing when driving the screwdriver or removing the oil seal.

Fig 1: Removing Input Shaft Oil Seal
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL INPUT SHAFT OIL SEAL
1. Apply a small amount of MP grease No.2 to the oil seal lip.
2. Using SST, install a new oil seal.
  1. SST 09388-40010
  1. Oil seal drive in depth:
  2. 1.0 to 1.5 mm (0.0393 +/- 0.0590 in.)
NOTE:
- Ensure that no foreign objects adhere to the oil seal lip.
- Ensure that the oil seal is fitted straight.
Fig 2: Installing Input Shaft Oil Seal
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL HYBRID VEHICLE TRANSAXLE ASSY (SEE REPLACEMENT