Drivetrain. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
A343E Automatic Transmission Transaxle. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
Extension Housing Rear Oil Seal -- Replacement |
1. DRAIN AUTOMATIC TRANSMISSION FLUID |
Remove the drain plug and gasket, and drain ATF.
Install a new gasket and the drain plug.
- Torque:
- 20 N*m{205 kgf*cm, 15 ft.*lbf}
2. REMOVE PROPELLER SHAFT ASSEMBLY |
3. REMOVE AUTOMATIC TRANSMISSION EXTENSION HOUSING OIL SEAL |
![]() |
Using SST, remove the oil seal.
- SST
- 09308-10010
4. INSTALL AUTOMATIC TRANSMISSION EXTENSION HOUSING OIL SEAL |
Coat the lip of a new oil seal with MP grease.
Using SST and a hammer, tap in the oil seal.
- SST
- 09309-37010
- Standard depth:
- 5.8 to 6.2 mm (0.229 to 0.244 in.)
- NOTICE:
- Be careful not to damage the lip of the automatic transmission extension housing oil seal.
![]() |
5. INSTALL PROPELLER SHAFT ASSEMBLY |
6. ADD AUTOMATIC TRANSMISSION FLUID |
- Fluid type:
- Toyota Genuine ATF Type T-IV
7. INSPECT AUTOMATIC TRANSMISSION FLUID |