2004 Möbius LS Periodic Screeching noise

[Sburkhardt]

I have a periodic loud screeching noise coming emitting from the engine compartment when pulling a skier. The noise seems somewhat random and is short duration. It's not s belt.

Has anyone heard this or know the cause?

[kaneboats]

I would definitely check my shaft coupler bolts. I would also make sure your seal is working properly whether you have the traditional packing or the dripless seal.