SS prop Damage

[NYMINUTE]

Hit a rock in the lake Saturday, and whacked my Alpha One Gen 2 SS 4 blade. All 4 had some dings and nicks. 2 a bit worse than the others. I put my 3 blade Aluminum prop on, and the boat seemed to respond well. Nothing unusual, planed fine, at a bit higher RPM than the 4 blade and no sounds or noises indicating damage. Should I be looking for any other symptoms, or warning signals in performance or handling? Thanks for the input in advance

 

[rbezdon]

Re: SS prop Damage

I think the most common problem would be related to the prop shaft, even a slight bend/twist could be a problem and tear up the shaft seals and let water in. I would be sensitive to any vibration and watch carefull for water in the outdrive oil. Maybe others have additional info and experiance but I think this would be my concern.

 

[cuzner]

Re: SS prop Damage

Might be time to change the oil in your leg,check the drain plug for metal chips, and make sure there is no moisture in it.<br /><br /> Jim

 

[TilliamWe]

Re: SS prop Damage

And if you can, use a dial indicator to check the propshaft for "run out". Or pay a professional to do it. Cause Vatter is right on the mark, the bent shaft would eventually ruin the seal, and let oil out/water in.