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Author Topic: 19-1 transom rebuild  (Read 5000 times)

June 06, 2016, 11:19:05 AM
Reply #30

RickK

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Re: 19-1 transom rebuild
« Reply #30 on: June 06, 2016, 11:19:05 AM »
 ;-)
I used 3/4, 1708, 3/4 in between transom cores.  Maybe overkill but it's stout.
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Rick
1971 "170" with 115 Johnson (It's usable but not 100% finished)

1992 230 Explorer with 250 Yamaha
June 06, 2016, 12:29:49 PM
Reply #31

wingtime

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Re: 19-1 transom rebuild
« Reply #31 on: June 06, 2016, 12:29:49 PM »
Looks BEEFY!
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1998 Explorer w/ Etec 250


1987 170 w/ Evinrude 90
June 06, 2016, 01:01:38 PM
Reply #32

Xjbob99

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Re: 19-1 transom rebuild
« Reply #32 on: June 06, 2016, 01:01:38 PM »
Quote from: RickK on June 06, 2016, 11:19:05 AM
;-)
I used 3/4, 1708, 3/4 in between transom cores.  Maybe overkill but it's stout.


what did you use on the inside skin?
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June 06, 2016, 01:40:21 PM
Reply #33

RickK

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Re: 19-1 transom rebuild
« Reply #33 on: June 06, 2016, 01:40:21 PM »
http://classicaquasport.com/smf/index.php?topic=10101.msg89625#msg89625

For the bow side lam of the transom I think I went with 3 layers of 1708 with 4, 8, 12 overlap (been a long time since I did it)
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Rick
1971 "170" with 115 Johnson (It's usable but not 100% finished)

1992 230 Explorer with 250 Yamaha
June 11, 2016, 01:18:46 PM
Reply #34

Xjbob99

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Re: 19-1 transom rebuild
« Reply #34 on: June 11, 2016, 01:18:46 PM »
Got the transom in finally and clamped.



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June 11, 2016, 04:02:28 PM
Reply #35

RickK

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Re: 19-1 transom rebuild
« Reply #35 on: June 11, 2016, 04:02:28 PM »
Looks like that will pull it in nice and flat.  :thumleft:
When you lam the front of the transom shorten the overlaps - maybe 3,6,9".
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Rick
1971 "170" with 115 Johnson (It's usable but not 100% finished)

1992 230 Explorer with 250 Yamaha
June 11, 2016, 06:01:27 PM
Reply #36

Xjbob99

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Re: 19-1 transom rebuild
« Reply #36 on: June 11, 2016, 06:01:27 PM »
That's the plan. I went way too far with the initial overlays
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June 13, 2016, 06:36:52 AM
Reply #37

Xjbob99

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Re: 19-1 transom rebuild
« Reply #37 on: June 13, 2016, 06:36:52 AM »
whats my best option with the stringers. i saved my old skins but some how one of the side stringer skins got thrown away. also i will have a 8" gap between the transom and the stringers. can i make that up with just fiberglass or will i need to make some sort of mold?
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June 13, 2016, 07:00:14 AM
Reply #38

Xjbob99

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Re: 19-1 transom rebuild
« Reply #38 on: June 13, 2016, 07:00:14 AM »
took the clamping system off yesterday. amazing how stout it is. going to fillet the corners then lay 3 layers of 1708 over it tonight. then to figure out the stringers.

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June 13, 2016, 07:09:56 AM
Reply #39

RickK

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Re: 19-1 transom rebuild
« Reply #39 on: June 13, 2016, 07:09:56 AM »
Transom looks stout and ready for completion  :thumleft:
As for the stringers, I think the easiest way is a mold.
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Rick
1971 "170" with 115 Johnson (It's usable but not 100% finished)

1992 230 Explorer with 250 Yamaha
June 13, 2016, 07:25:50 AM
Reply #40

Xjbob99

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Re: 19-1 transom rebuild
« Reply #40 on: June 13, 2016, 07:25:50 AM »
Quote from: RickK on June 13, 2016, 07:09:56 AM
Transom looks stout and ready for completion  :thumleft:
As for the stringers, I think the easiest way is a mold.

i was hoping you were not going to say mold haha. guess thats what ill do. do it once do it right.
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June 13, 2016, 10:35:05 AM
Reply #41

RickK

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Re: 19-1 transom rebuild
« Reply #41 on: June 13, 2016, 10:35:05 AM »
Show us some pics of what you're talking about and maybe others will have a better idea.  We can see the inner stringers but show us the "outer" you're talking about.
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Rick
1971 "170" with 115 Johnson (It's usable but not 100% finished)

1992 230 Explorer with 250 Yamaha
June 13, 2016, 10:40:30 AM
Reply #42

Xjbob99

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Re: 19-1 transom rebuild
« Reply #42 on: June 13, 2016, 10:40:30 AM »
ill snap some today when i get out of work and before i lay bow side skin.
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June 13, 2016, 08:35:04 PM
Reply #43

Xjbob99

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Re: 19-1 transom rebuild
« Reply #43 on: June 13, 2016, 08:35:04 PM »
Here's what I was talking about in this pic I accidently threw out that stringer at the edge. What's the best way of making up that gap.


And here's the gaps between the stringers and transom. What's the best way to fiberglass the over that gap

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June 14, 2016, 05:39:31 AM
Reply #44

RickK

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Re: 19-1 transom rebuild
« Reply #44 on: June 14, 2016, 05:39:31 AM »
I think I would look at the many rebuilds that have built transom support knees and tied them into the stringer systems.
The builders can comment on their approach and what they might do different on yours.
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Rick
1971 "170" with 115 Johnson (It's usable but not 100% finished)

1992 230 Explorer with 250 Yamaha
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