Accumulators

Disassembly





1 of 2





2 of 2

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

Inspection
Accumulator spring





1 of 2





2 of 2

1. Measure spring free length.
2. If not within specification, replace spring.

Re-assembly

Notice:
Installation order
- 2-3 accumulator: piston-spring-stopper
- 1-2 accumulator: piston-spring-stopper
- N-D accumulator: piston-spring-stopper
- N-R accumulator: spring-piston-stopper

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





1 of 2





2 of 2

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