Lexus IS250 IS220d GSE20 ALE20 - A960E AUTOMATIC TRANSMISSION

EXTENSION HOUSING REAR OIL SEAL - REMOVAL

1. REMOVE NO. 2 ENGINE UNDER COVER
2. DRAIN AUTOMATIC TRANSMISSION FLUID

Remove the drain plug and gasket, and drain the ATF.

Install a new gasket and the drain plug.

  • Torque:
  • 20 N*m{ 204 kgf*cm, 15 ft.*lbf}
3. REMOVE OXYGEN SENSOR
Extension Housing Rear Oil Seal - Removal. A960E AUTOMATIC TRANSMISSION. Lexus IS250 IS220d GSE20 ALE20

Remove the grommets of the heated oxygen sensors (BANK 1, BANK 2).

Extension Housing Rear Oil Seal - Removal. A960E AUTOMATIC TRANSMISSION. Lexus IS250 IS220d GSE20 ALE20

Using the SST, remove a oxygen sensors (BANK 1, BANK 2).

  • SST
  • 09224-00010
4. REMOVE REAR NO. 1 FLOOR PANEL BRACE
Extension Housing Rear Oil Seal - Removal. A960E AUTOMATIC TRANSMISSION. Lexus IS250 IS220d GSE20 ALE20

Remove the 4 bolts and rear No. 1 floor panel brace.

5. REMOVE FRONT CENTER FLOOR BRACE
Extension Housing Rear Oil Seal - Removal. A960E AUTOMATIC TRANSMISSION. Lexus IS250 IS220d GSE20 ALE20

Remove the 4 bolts and front center floor brace .

6. REMOVE FRONT EXHAUST PIPE ASSEMBLY
Extension Housing Rear Oil Seal - Removal. A960E AUTOMATIC TRANSMISSION. Lexus IS250 IS220d GSE20 ALE20

Remove the 4 bolts and 4 nuts.

Extension Housing Rear Oil Seal - Removal. A960E AUTOMATIC TRANSMISSION. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 bolts and 2 compression springs from the tail exhaust pipe assembly.

Remove the front exhaust pipe assembly and 3 gaskets.

7. REMOVE FRONT FLOOR NO. 1 HEAT INSULATOR
Extension Housing Rear Oil Seal - Removal. A960E AUTOMATIC TRANSMISSION. Lexus IS250 IS220d GSE20 ALE20

Remove the 4 nuts and front No. 1 floor heat insulator.

8. REMOVE OUTSIDE AIR GUIDE PLATE RH
Extension Housing Rear Oil Seal - Removal. A960E AUTOMATIC TRANSMISSION. Lexus IS250 IS220d GSE20 ALE20

Remove the 4 nuts and outside air guide plate RH.

9. REMOVE PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY
Extension Housing Rear Oil Seal - Removal. A960E AUTOMATIC TRANSMISSION. Lexus IS250 IS220d GSE20 ALE20

Put matchmarks on both flanges.

Remove the 4 nuts, bolts and washers.

  • HINT:
  • If the flange connection is hard to separate, temporarily tighten one nut only and evenly tap the flange with a brass bar and hammer to separate the propeller shaft assembly from the differential companion flange.
Extension Housing Rear Oil Seal - Removal. A960E AUTOMATIC TRANSMISSION. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 bolts and 2 center support bearing washers. (for automatic transmission)

Remove the 2 bolts, 2 center support bearing washers and 2 center support bearing dampers. (for manual transmission)

Separate the center support bearing.

Extension Housing Rear Oil Seal - Removal. A960E AUTOMATIC TRANSMISSION. Lexus IS250 IS220d GSE20 ALE20

Insert SST in the transmission to prevent oil leakage.

  • SST
  • 09325-40010
  • NOTICE:
  • Be careful not to damage the oil seal.
10. REMOVE AUTOMATIC TRANSMISSION EXTENSION HOUSING OIL SEAL
Extension Housing Rear Oil Seal - Removal. A960E AUTOMATIC TRANSMISSION. Lexus IS250 IS220d GSE20 ALE20

Using SST, remove the oil seal.

  • SST
  • 09308-00010