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-   -   93 Mirage 232 Trovare build (https://www.offshoreonly.com/forums/restorations-upgrades/304664-93-mirage-232-trovare-build.html)

Borgie 12-28-2013 02:18 PM

I haven't been able to do much of anything on the boat lately, so I woke up at 5:45am this morning and started removing the rest of the transom. All of this work has been done with zero help from anyone(besides you guys giving me much needed advice!). Mom bought me a porter cable ocilating saw for christmas(thing is awesome!) and I am also using a circular ZIPSAW. Worked until 10am today, and almost have the entire transom done. Signing on a new home, is finishing this up later today. Stringers are next.

5:45am
http://i1140.photobucket.com/albums/...psg95uzrjn.jpg

10:00am
http://i1140.photobucket.com/albums/...ps3tfcvgqn.jpg
http://i1140.photobucket.com/albums/...psjqbva0vf.jpg
http://i1140.photobucket.com/albums/...psu8vdph44.jpg
http://i1140.photobucket.com/albums/...psurxeedqa.jpg
http://i1140.photobucket.com/albums/...psidgs9fzw.jpg
http://i1140.photobucket.com/albums/...psymuqrijc.jpg

Borgie 01-04-2014 10:56 AM

So I've always liked the look of the late 90's Mirage bilge vents being in the rear of the boat and not where mine are located(rear sides with vents). To top it off they are Teal colored so they must go. Planning on filling the large hole at the same time I'm replacing the transom and rebuilding the engine stringers. Also adding pop up cleats.

Before: http://i1140.photobucket.com/albums/...psycokpyli.jpg

After:http://i1140.photobucket.com/albums/...psee9tidyg.jpg

doc_texoma 01-12-2014 10:55 PM

updates?

Borgie 01-13-2014 09:01 AM


Originally Posted by doc_texoma (Post 4056096)
updates?

Really haven't had much time lately to do a whole lot. Had a week long medical refresher, and been swamped with watching my son. Decided to sell my carburetor and purchase a HOLLEY HP MPFI! Funny how this simple project has morphed into what it is now. Here is the system I'm going with: http://www.holley.com/550-835.asp

This week I plan to remove the engine stringers and start prepping for the new setup. Not going to buy resin until everything is faired in, as vinyl ester should be used within 3 months. Overnight temps are also still a tad low for my liking. We are moving into a new house that will be finished in August, so like it or not, the engine needs to be at least back in the boat before July! Wife says so lol. I will be sure to post plenty of pics soon.

Borgie 01-26-2014 11:14 PM

Small update: bought 2 pieces of 3/4 mahogany faced marine grade A plywood from woodworkers source for $200! God I hate this hobby lol. The quality of this wood is unreal. Almost a shame to waste it on a transom. Heading to the fiberglass supply place tomorrow to get some 1708, mat, resin and other trinkets. Still need to remove the rest of the stringers.

Clamped so it won't warp
http://i1140.photobucket.com/albums/...psknv9jo0u.jpg

Makes you look at plywood in a whole new light! Not one void, knot or irregularity!
http://i1140.photobucket.com/albums/...ps5spqho35.jpg

Might be overkill, but I"ll take 10 ply over 7 any day
http://i1140.photobucket.com/albums/...pslrd0blon.jpg

Borgie 02-01-2014 08:32 AM

Planning to cut the engine stringers back today so that I can create enough space for the new transom wood laminations. Even if the engine stringers were not wet, IMO this needs to be done as I do not want a butt joint connecting my new transom and stringers. The goal today is to make a template and maybe cut up some of this beautiful wood that's almost too pretty for my ugly boat! Lol. On that note, I'm thinking black, silver and white for paint eventually.

I was able to find some 3M Corebonding material part number 70006474343 that I'm going to use to bond in my new transom and stringers. Will probably use it to create my "filets" as well. A big thank you to "Glassdave" for recommending this stuff and taking the time to explain pros' & cons. People like Dave make this site one of the best boating forums on the web. Also, thanks for following and any/all advice.

Borgie 02-01-2014 11:40 PM

My plan today was to make a template for the transom, however it needed more prep work, and I still needed to cut the rear engine stringers back in order to tie new ones into the transom, at least in the absolute rear behind the motor mounts. I worked most of the day cutting and grinding:faint2:Here are some pics:

Oh look what I finally picked up on Friday! 496 Gen V fresh from machining:
http://i1140.photobucket.com/albums/...ps2ebkema9.jpg
http://i1140.photobucket.com/albums/...pskwevnvls.jpg
http://i1140.photobucket.com/albums/...psmxyciwyo.jpg

On to the itchy stuff:

Stringers are three laminate sheets of 3/4 plywood, but not bonded to the hull. They were wet, but no real "rot". As you can see, the layup on mirage stringers is stout:
http://i1140.photobucket.com/albums/...ps12jrtcax.jpg

Again, wet, not rotten. Still, needs replacing:
http://i1140.photobucket.com/albums/...pso38gtexe.jpg

Rear engine stringer layout BEFORE:
http://i1140.photobucket.com/albums/...ps7cfvxbkv.jpg

AFTER, thinking I was just going to scarf in a new piece! Yeah right!
http://i1140.photobucket.com/albums/...ps6rm7gjxn.jpg
http://i1140.photobucket.com/albums/...pskonvl34m.jpg
http://i1140.photobucket.com/albums/...pskvmhy0pu.jpg

Going to be fun chipping this frickin poly/chop strand down to good glass! You can see the areas where there were voids. Actually less that half needs to be chipped away to get to the good stuff:
http://i1140.photobucket.com/albums/...psku2xqejj.jpg
http://i1140.photobucket.com/albums/...pslmhqw7rk.jpg

Cut an inspection hole to check the foam and inner structure. I'm thinking about cutting this top part back about 12 inches(it's 3/4 plywood and not even wet) to replace all of the transom in an effort to avoid butt joints, as they aren't preferred for ultimate strength:
http://i1140.photobucket.com/albums/...pspmvscoeg.jpg

Rear stringer located behind motor mount and running back toward the transom:
http://i1140.photobucket.com/albums/...ps5z1xgpc9.jpg
http://i1140.photobucket.com/albums/...pslkrvirba.jpg
http://i1140.photobucket.com/albums/...psdf8nrgxy.jpg

I'm really dreading completely removing this part of the stringers. It seems almost impossible to get the mounts exactly back where they need to be. I realize the mounts have adjustment, but this seems like its going to take some time to have it turn out right.
http://i1140.photobucket.com/albums/...psshzgoynh.jpg
http://i1140.photobucket.com/albums/...psjkkx3tom.jpg
http://i1140.photobucket.com/albums/...psn14iidbv.jpg

Borgie 02-02-2014 02:32 PM

Reinforcements! Gotta love harbor freight. I like my porter cable oscillating tool, but my RotoZip saw blades, on the other hand last about ten cuts and they are done, at $24 a piece. No aftermarket blades available either. I do not recommend this type of saw, as it's not cost effective.

http://i1140.photobucket.com/albums/...ps7gqj4e0c.jpg

Job would be much more difficult without these!
http://i1140.photobucket.com/albums/...pshqnlxn3u.jpg

Borgie 02-12-2014 01:34 PM

This morning had a couple hours to get some more work done:

http://i1140.photobucket.com/albums/...pssgxvxugc.jpg

http://i1140.photobucket.com/albums/...psvprtqqtd.jpg

Little water in the bottom, but all surrounding wood is 100% sealed!
http://i1140.photobucket.com/albums/...ps1t8puwhq.jpg

http://i1140.photobucket.com/albums/...psc9q9uhjx.jpg

http://i1140.photobucket.com/albums/...psvprtqqtd.jpg

http://i1140.photobucket.com/albums/...pslgwdluw1.jpg

http://i1140.photobucket.com/albums/...psi8jkcjk0.jpg

motor 02-12-2014 02:15 PM

I'm assuming you are going to remove motor supports to enable wood/stringer replacement ?


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