Thread: 129 CC Hydro rattling and knocking
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Old 02-08-2018, 08:16 PM
J-Mech J-Mech is offline
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Location: Oblong, Illinois
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Sounds like a fuel problem to me. Float sticking most likely. Pull the carb, clean it and put a kit in.

No, the hydro pump isn't the issue. Rattling and knocking could be the PTO though.
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