Transfer Case Rear Oil Seal: Replacement: Replacement

WARNING: This page is about a different variant/trim than selected.

REMOVE PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY . Refer to REMOVAL - Step 1
REMOVE TRANSFER CASE REAR OIL SEAL
1. Using SST, remove the transfer case rear oil seal from the transfer extension housing sub-assembly.
  
  Fig 1: Removing Transfer Case Rear Oil Seal From Transfer Extension Housing Sub-Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  - SST: 09308-00010
  NOTE:
  Be careful not to damage the oil seal contact surface or the inside surface of the oil seal.
INSTALL TRANSFER CASE REAR OIL SEAL
1. Using SST and a hammer, drive in a new transfer case rear oil seal into the transfer extension housing sub-assembly until it reaches the position shown in the illustration.
  - SST: 09325-20010
  Drive in depth
  
  1.1 to 1.9 mm (0.0433 to 0.0748 in.)
  
  NOTE:
  Do not tilt the oil seal during installation.
  
  Fig 2: Driving In Transfer Case Rear Oil Seal Into Transfer Extension Housing Sub-Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Apply a small amount of MP grease to the lip of the oil seal.
TEMPORARILY TIGHTEN PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY . Refer to INSTALLATION - Step 1
FULLY TIGHTEN PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY . Refer to INSTALLATION - Step 2
INSPECT TRANSFER OIL See step 1