Savana 3/4 Ton Van V6-4.3L VIN W (1998)
Accumulator: Service and Repair
4L60-E Automatic Transmission
Accumulator Assembly
REMOVAL PROCEDURE
1. Remove the oil pan and filter.
2. Remove the bolts attaching the cover and pin to the transmission case.
3. Remove the cover and pin.
4. Remove the piston, ring, and springs. The piston and ring may remain inside the cover and pin.
5. Remove the control valve, if replacing the 3-4 accumulator.