Disassembly

1. If wiring or chain cover replacement is necessary, compress tabs on both sides of connector from inside of chain cover. Pull connector and harness out of chain cover.

CAUTION: Do not pull on wiring. Pull on connector or wires may be pulled from connector. Be careful not to cut or damage wire insulation or connector.





2. Remove No. 1 drive sprocket thrust washer and No. 3 chain cover thrust washer from chain cover.





3. Remove bolt and manual valve detent spring.





4. Remove four accumulator piston shafts.

CAUTION: Do not use any objects in piston shaft bore for removal or damage to bore may result.

NOTE: Identify pistons with respect to the proper bore to aid in reassembly.





5. Remove four accumulator pistons. Remove and discard four seals from pistons.

CAUTION: Use care not to damage machined surfaces or bimetal element.





6. IF NECESSARY, use side cutters supported by a small piece of wood to carefully remove bimetal retaining pin collars. Remove bimetal element and thermostat plate.