F 150 4WD Pickup V8-5.4L CNG VIN M (2001)
Accumulator: Service and Repair
1-2
1-2 Accumulator
Removal
1. Compress the 1-2 accumulator cover and remove the accumulator piston retaining ring.
2. 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 lower 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 1-2 accumulator lower spring.
4. Install the cover and seal assembly.
