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#6 Piston Rings damaged
Posted to HD/Fleet Forum on 10/12/2020 18 Replies

[#6 Piston damage]

Greetings: Refer to the attached photo, this piston came out of the F650...Cummins 5.9 ISB 205 HP. CPL 2686. Serial 56616754. Truck was running, albeit poorly, and showing signs of severe blowby. Cylinder balance test showed #6 dead. Compr... Login to read more.

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car Vehicle Data

2000 Ford F650 5.9L

Engine5.9 L

car Vehicle Data

2000 Ford F650 5.9L

Engine5.9 L