Lower unit damage, how bad??

tricia

Cadet
Joined
May 30, 2015
Messages
6
I have a 1986 Bayliner Ciera 2450 with a Volvo Penta AQ225 and either 280 or 290 Sterndrive. We bought the boat used a few years ago and have been battling electric and transmission issues so I'm fairly familiar with manuals & repairs. Most recently, I adjusted the reversing rod on my own (with help from this forum) after getting a $3000 quote from our local boat repair.

We recently bottomed out pulling up to the dock before loading on the trailer. There was significant damage to the prop but it worked fine to get it loaded and the next time we took it out. However, when we last launched, the propeller wouldn't engage on forward or reverse. The engine was running fine and I could feel the gear shift catch when I moved it to F or R but got no movement in the water. We ended up needing help from others to manually maneuver it back onto the trailer.

Upon further inspection I found additional damage to the housing unit behind the propeller. It looks like it was turned or twisted when the prop hit. However, I'm not certain what consequential damage I could be facing. For example, would damage like this impact the propeller shaft?

I've attached some pictures to illustrate the damage. I hope that someone with more expertise can give me some guidance.

IMG_0186.1.jpgIMG_0185.1.jpg IMG_0184.1.jpg IMG_0189.1.jpg IMG_0183.1.jpg

My question is.. is this easily fixable? Is it something I could do myself? Is it something which will cost too much and, essentially, totals my boat?

Thanks for your help!
Tricia
 

Yegboats

Chief Petty Officer
Joined
Feb 20, 2016
Messages
523
A lot of these parts are obsolete. In particular the bearing housing, and prop shaft seem to be obsolete. I would maybe consider looking for a donor.
 

PatinIdaho

Chief Petty Officer
Joined
Oct 7, 2014
Messages
405
You can find all the parts you need on E-Bay pretty easy. A lower unit with the proper V8 Gear ratio of 1.61:1 will cost under 1K then you just need to shim it to your mid section.
There are plenty of new parts available but i can not post a link to them on the forum or a PM as they have that blocked also.
 

jerryjerry05

Supreme Mariner
Joined
May 7, 2008
Messages
18,145
Is the shaft bent??
​If not, then the carrier can be replace fairly easy.
But I think the carrier needs to be shimmed?
​So get a service manual and see if you can do it?
 
Top