Bent Prop Shaft..how serious?

[ober51]

I am looking at a 1989 Mercury 25 HP for likely a good deal. He said the only thing that is wrong with it is a bent prop shaft. What does that mean? As I am a beginner - what is the best and worst case scenario? Both in terms of time, difficulty in fixing, and cost? I was just wondering if it's even worth my time to go see this thing. Any help is greatly appreciated.

 

[bassboy1]

Bent prop shaft can cause an imbalance that will damage bearings. Also, you will very likely have seal leaks as well. To fix it, you will probably need a propshaft, both bearings, and all propshaft seals. Repair involves complete disassembling of the gearcase, in order to replace these.

 

[ober51]

Bent prop shaft can cause an imbalance that will damage bearings. Also, you will very likely have seal leaks as well. To fix it, you will probably need a propshaft, both bearings, and all propshaft seals. Repair involves complete disassembling of the gearcase, in order to replace these.

That's all I needed to hear, and I'll pass, thanks!

 

[Greg]

I learned a valuable lesson on my first outboard (96 Merc) with a similar problem. Had a difficult time finding a shop that would touch mine...said it was too old. Last year, it seemed 98 was the cutoff. Would have done it myself, but gotta have that special Mercury tool ($$$) to get the bearing carrier out. #-o :evil:

Oh well, the motor was in like new condition and free...so I guess I still came out ok on it.

 

[michiganman18]

I guess im very fortunate, my shop (Vans) will take any outboard and can get parts for any too at a decent price.