Disassembly (Lower Valve Body A-241 Series)

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 1994 Toyota MR2, 1993 Toyota MR2, 1993 Toyota Celica, 1992 Toyota MR2, and 1992 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

To disassemble lower valve body, remove lower valve body plate and gaskets. Remove by-pass valve and spring. Remove pressure relief valve, spring and strainer. See Fig 1.
If equipped, remove 3-4 shift valve and spring. Remove key, plug, 3-4 shift control valve and 3rd coast shift valve. Remove low coast shift valve. Remove 1-2 shift lower and upper valve.
Remove secondary regulator valve, intermediate shift valve and2-3 shift valve. Remove low modulator valve, lock-up signal valve and detent regulator valve. Remove 3-4 switch valve.

Fig 1: Exploded View Of Lower Valve Body (A-241H)

Fig 2: Exploded View Of Lower Valve Body (Viewed From Both Ends)