67 mercruiser 120 hp

[charliez]

After many repairs boat ran great 1st time out but still have work to do .No vibration or noise.
I suspected prop shaft was slightly bent & after prop install it was a little more noticeable. No idea how this happened except boat was moved without prop by someone other than me so??? May have been that way awhile just wasn't noticed. Anyway I need some info on prop shaft ...Thanks

 

[Bondo]

Re: 67 mercruiser 120 hp

After many repairs boat ran great 1st time out but still have work to do .No vibration or noise.
I suspected prop shaft was slightly bent & after prop install it was a little more noticeable. No idea how this happened except boat was moved without prop by someone other than me so??? May have been that way awhile just wasn't noticed. Anyway I need some info on prop shaft ...Thanks

Ayuh,... Info,..?? Such as,..??

If you can see it wobble, it needs replacin', or straightenin'...

 

[charliez]

Re: 67 mercruiser 120 hp

Link to merc. manual for the replacement instructions. Have several but not this in particular,thanks

 

[Bondo]

Re: 67 mercruiser 120 hp

Link to merc. manual for the replacement instructions. Have several but not this in particular,thanks

Ayuh,... Up in the Adults Only section, at the top of this forum...