Volvo penta 280 U-joints. Replacement.

Joined
Jun 5, 2019
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Hey everyone, i have a volvo penta 280 outdrive and i believe the u-joints have worn out and require attention, my outdrive is in otherwise very good shape new bellows etc... doesnt leak out the top seal or prop seal.

Is there a way to replace them without ripping the upper housing off? I really dont want to especially since everything else is so nice and clean.
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
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Jul 23, 2011
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50,313
Is there a way to replace them without ripping the upper housing off? I really dont want to especially since everything else is so nice and clean.

no, and you will need special tools and you will need an input seal, probably a thrust washer, and depending on your year of gear box, either a stack of shims or a new crush washer.
 
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