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Old 10-16-2019, 12:33 PM   #7
Ski in NC
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City: Wilmington, NC
Country: USA
Vessel Name: Louisa
Vessel Model: Custom Built 38
Join Date: Jan 2014
Posts: 5,407
Reverse puts in play a planetary gear set and those can make some noise. Are you sure the noise is new, and worse than the other engine? Compare. And yes there can be gear rattle and cutless bearings can squeal and props can sing. Gots to do a little sleuthing to narrow it down.
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