Lexus IS250 IS220d GSE20 ALE20 - A960E AUTOMATIC TRANSMISSION
VALVE BODY ASSEMBLY - 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 NO. 1 EXHAUST PIPE SUPPORT BRACKET SUB-ASSEMBLY |
Remove the 2 bolts and No. 1 exhaust pipe support bracket sub-assembly from the automatic transmission assembly.
| 4. REMOVE AUTOMATIC TRANSMISSION OIL PAN SUB-ASSEMBLY |
- NOTICE:
- Some fluid will remain in the oil pan.
Remove the 20 bolts, oil pan, and gasket.
Remove the 3 magnets from the oil pan.
Examine particles in the pan.
Collect any steel chips with the removed magnets.
Carefully look for the foreign objects and particles in the pan and on the magnets to guess at the type of wear which might be found in the transmission.
Steel (magnetic)... bearing, gear, and clutch plate wear.
Brass (non-magnetic)... bushing wear
| 5. REMOVE VALVE BODY OIL STRAINER ASSEMBLY |
Remove the 4 bolts and oil strainer.
- NOTICE:
- Be careful as some fluid will come out of the oil strainer.
Remove the O-ring from the oil strainer.
| 6. DISCONNECT TRANSMISSION WIRE |
Remove the bolt and separate the ATF temperature sensor.
Remove the 2 bolts and disconnect the 2 clamps.
Disconnect the 9 connectors from the solenoid valves.
| 7. REMOVE TRANSMISSION VALVE BODY ASSEMBLY |
Remove the 19 bolts and valve body.
Separate the lever pin from the manual valve.
Remove the check ball body and spring.
- NOTICE:
- Do not drop the check ball body and spring.