Re: [Amel Yacht Owners] Re: Engine Problems Amel 54

Danny and Yvonne SIMMS

I hope I'm wrong too. Kent has been through it, perhaps he could comment.

From: "James Wendell ms42phantom54@... [amelyachtowners]"
To: "amelyachtowners@..."
Sent: Friday, 4 December 2015 12:00 PM
Subject: Re: [Amel Yacht Owners] Re: Engine Problems Amel 54

Danny, I sure hope you are wrong about the installation costs. A new Volvo Penta D3-110 engine is about $21K, plus any hoses, fittings, muffler, etc. that might be necessary. I cannot see the install costs being more than about $4K to $5K. While granted a bit lighter, I had a brand new Northern Lights generator (with sound shield) "shoehorned" into a very tight space in my old boat, where there was none before, and the install costs (mounting, alignment, exhaust) were less than $3K (I installed the electrical systems and the raw water intake myself). I am budgeting about $30K for the job - that sure hurts just writing down that number. I could have a new truck for that!

There really is not that much to do if I go with the same engine - not sure if I will though. There is lots of work area in the engine room and access is excellent. A different brand would be more work of course. Plus I plan to ready the old one for haul out in advance.

I recognize that an overhaul would be less, but certainly close to half the cost of a new engine, and I will still have a questionable engine, even if I do get it running. While the parts would be much less, I feel that the labor to overhaul would definitely be more than that to install a new one. If I am going to do this (I feel I have no real options at this point), it needs to be done correctly, so I can rely on the engine if I travel with the World ARC in 2018. At least that is my goal.

I will be getting proposals, so we shall see.

s/v Phantom

On Thursday, December 3, 2015 3:55 PM, "Danny and Yvonne SIMMS simms@... [amelyachtowners]" wrote:

If  a reputable engine reconditioner was available a full overhaul head and block is likely to be a whole lot less than a new engine. You have already replaced a number of expensive accessory items. Removing the engine for overhaul does not require the removal and replacement of all the electrical, electronic accessories and instrumentation. There is a bundle of these to the panel by the steering station. I have heard it stated that for budgeting purposes the installation costs of a new motor are generally about equal to the cost of the new motor.
SM 299 Ocean Pearl

From: "jjjk12s@... [amelyachtowners]"
To: amelyachtowners@...
Sent: Friday, 4 December 2015 9:33 AM
Subject: [Amel Yacht Owners] Re: Engine Problems Amel 54

Are you sure you want to rule out taking the head off and inspecting/trying to repair it? Even if you still end up getting a new engine your old one will be worth something second hand and the cost of that work may be recoverable eventually, especially if you get the engine running. Maybe you find any damage is limited to the head? I'm not familar with that engine but any chance it has cylinder liners that can be changed?
Maybe also consider getting the engine running or putting the new one in and straight away measure the exhaust back pressure. If it is indeed too high then you also have a reference for how much you can reduce it with changed muffler/shorter hose/larger diameter hose. I haven't read all these posts but maybe part of the problem might be the previous owner leaving the boat for extended periods without running the engine and the problem won't re-occur with more regular running and monitoring?
Regarding isolation, some engines are permanently grounded and others have a relay that activates via the ignition otherwise isolates them when they're not running.
John. (Maramu #91 Yanmar 75HP, plus 2 other boats - 1 MAN 1000HP. 2 Yanmar 650HP)

Join to automatically receive all group messages.