Accumulator Assembly

Removal Procedure





1. Remove the oil pan and filter. Refer to Automatic Transmission Fluid/Filter Changing.
2. Remove the bolts attaching the accumulator cover and pin to the transmission case.
3. Remove the cover and pin.





4. Remove the piston, ring, and springs. The piston and ring may remain inside the cover and pin.
5. Remove the control valve, if replacing the 3-4 accumulator. Refer to Valve Body.





6. Remove the spring, piston, ring, and pin.
7. Inspect the accumulators.

Installation Procedure





1. Install the spring, piston, ring, and pin.
2. Install the control valve, if removed. Refer to Valve Body.





3. Install the springs, ring, and piston.





4. Install the cover and pin.

Notice: Refer to Fastener Notice in Service Precautions.

5. Install the bolts attaching the cover and pin to the transmission case.
^ Tighten the bolts to 11 Nm (97 inch lbs.)
6. Install the oil pan and filter. Refer to Automatic Transmission Fluid/Filter Changing.