1-2 & 3-4 Accumulator Replace

1. Remove transmission oil pan attaching bolts, then the pan.

2. Remove housing to valve body bolts.

3. Remove housing and pin assembly, spring, plate and gasket

4. Remove 1-2 accumulator piston from housing pin and assembly. Apply low air pressure, 3 psi, to orifice housing.

5. Remove the accumulator piston seal ring from the 1-2 accumulator piston.

6. Remove the spacer plate and gaskets.

7. Remove the 3-4 accumulator piston, spring and pin.

8. Remove piston seal ring from piston.

9. Reverse procedure to install.