C 1500 Truck 2WD V6-4.3L VIN X (2003)
Accumulator: Service and Repair
4L60-E/4L65-E Transmission
Accumulator Assembly, Spacer Plate, and Gaskets
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Tools Required
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J 25025-B Pump and Valve Body Alignment Pin Set
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J 36850 Transjel Lubricant
Removal Procedure
1. Remove the transmission filter.
Important: The 1-2 accumulator can be removed without removing the valve body.
2. Remove the valve body.
3. Remove the accumulator cover bolts.
4. Remove the 1-2 accumulator cover.
5. Disassemble the 1-2 accumulator.
5.1.
Blow compressed air into the 1-2 accumulator cover, as shown, in order to remove the 1-2 accumulator piston.
5.2.
Remove the 1-2 accumulator inner and outer springs.
6. Inspect the 1-2 accumulator inner and outer springs for cracks.