E 450 V10-6.8L (2008)
Accumulator: Service and Repair
1-2 Accumulator
4R70E/4R75E - Automatic Transaxle/Transmission
1-2 Accumulator
Removal
1. With the vehicle in NEUTRAL, position it on a hoist.
2. Drain transmission fluid and remove the transmission fluid pan and filter.
3. Compress the 1-2 accumulator cover and remove the accumulator piston retaining ring.
4. NOTE: Note the location of the 1-2 accumulator springs for reference during assembly.
Remove the 1-2 accumulator.
1) Remove the 1-2 accumulator cover.
2) Remove the nested bottom inner and outer 1-2 accumulator springs.
3) Remove the accumulator piston.
4) Remove the upper 1-2 accumulator spring.
Installation
1. Install the 1-2 accumulator.
1) Install the 1-2 accumulator upper spring.
2) Install the accumulator piston.
3) Install the nested bottom inner and outer 1-2 accumulator springs.
4) Install the cover and seal assembly.
