Accumulators

Disassembly / Inspection / Assembly
1. Disassemble in the order shown in the figure, referring to Disassembly Note.
2. Inspect all parts and repair or replace as necessary.
3. Assemble in the reverse order of disassembly, referring to Assembly Procedure.

Disassembly note







Accumulator piston
Remove the accumulator pistons and springs from the clutch housing by applying compressed air through the oil passage as shown in the figure.

Inspection

Accumulator spring







1. Measure the spring free length.

2. If not within specification, replace the spring.

Assembly procedure

NOTE: Installation order
- 2-3 accumulator: piston-spring-stop
- 1-2 accumulator: piston-spring-stop
- N-D accumulator: piston-spring-stop
- N-R accumulator: spring-piston-stop

CAUTION: Apply even pressure to the perimeter of the accumulator pistons and the stops to avoid damaging the O-ring and seal rings while installing.







1. Apply ATF to the new seal rings and install them onto the accumulator pistons.
2. install the accumulator pistons and springs.
3. Install the stops and snap ring.