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Inner pad question + weird foam shapes

Have questions about fiberglass, gel-coat, or core repairs well as composite questions?
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Topic Author
maximum rpm
The new guy
The new guy
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Joined: Aug 17, 2013 6:21 am
Location: Ottawa

Inner pad question + weird foam shapes

Post: # 19045Post maximum rpm »

I'm in a full resto of a 86 v-king. Everything is going well, I'll spare you the details about the demo since you've seeing plenty off already.

floor is out, complete core is out, transom is out. Now, for the inner section of the pad, do I need to cut the top off and check the inner section of the 8 inches ?

I have pictures but the site won't let me post them
Go fast with class

varmint1
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Location: Deville, La.

Re: Inner pad question + weird foam shapes

Post: # 19046Post varmint1 »

You got to have at least 3 post before you can post pics. If you are talking about the pad core yes remove and I would replace all the core.

[ Post made via iPhone ] Image
81 Varmint 2.5 Mag 3
82 Vandal Merc 85
76 Viper Merc 150
84 Valero
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Topic Author
maximum rpm
The new guy
The new guy
Posts: 12
Joined: Aug 17, 2013 6:21 am
Location: Ottawa

Re: Inner pad question + weird foam shapes

Post: # 19047Post maximum rpm »

WITHING THE SAME POST WILL COUNT ?! :))

I mean, I got the 'box' (old stringer over pad) out. I took the core out, grinded flush. but the is obviously an inner section (the pad) that is covered with glass right now. Most of the installations I say here, people put their new stringers over that top coat of glass all the way to the transom (knee braces) But I have never seeing a picture with that top coat off. What is the pad filled with ? green foam again ?
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varmint1
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Posts: 375
Joined: Jul 05, 2010 2:37 pm
Location: Deville, La.

Re: Inner pad question + weird foam shapes

Post: # 19048Post varmint1 »

My dads Vking just had stringers and core in the pad

[ Post made via iPhone ] Image
81 Varmint 2.5 Mag 3
82 Vandal Merc 85
76 Viper Merc 150
84 Valero
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Topic Author
maximum rpm
The new guy
The new guy
Posts: 12
Joined: Aug 17, 2013 6:21 am
Location: Ottawa

Re: Inner pad question + weird foam shapes

Post: # 19050Post maximum rpm »

It will be re-cored and done properly (vacuum bagged etc) just want to get all the rot out. But I had never seen any pictures with that layer off. So maybe it was just they way it was made.

Also, what is the purpose of the part under the dash where we rest our feets ? Is is a support od some kind, a water barrier or just a foot rest ?
Go fast with class

varmint1
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Posts: 375
Joined: Jul 05, 2010 2:37 pm
Location: Deville, La.

Re: Inner pad question + weird foam shapes

Post: # 19051Post varmint1 »

That is what they call the air box, it's for support. After you remove it and go back with everything you can just add bulkheads

[ Post made via iPhone ] Image
81 Varmint 2.5 Mag 3
82 Vandal Merc 85
76 Viper Merc 150
84 Valero
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Topic Author
maximum rpm
The new guy
The new guy
Posts: 12
Joined: Aug 17, 2013 6:21 am
Location: Ottawa

Re: Inner pad question + weird foam shapes

Post: # 19053Post maximum rpm »

THIS IS THE PART. Do I cut the top of that to check inside the pad ?
Image

this is under the front dash.
Image

under the floor, over the core I found these weird shaped foams. Probably old foamcore, but my concern is more, why and how did they get weird like that ?

Image

Image
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varmint1
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Posts: 375
Joined: Jul 05, 2010 2:37 pm
Location: Deville, La.

Re: Inner pad question + weird foam shapes

Post: # 19054Post varmint1 »

You had a fiberglas box stringer correct? And yes that layer in the middle has to come up cause there is core underneath the glass

[ Post made via iPhone ] Image
81 Varmint 2.5 Mag 3
82 Vandal Merc 85
76 Viper Merc 150
84 Valero

varmint1
Hydrostream Addict
Hydrostream Addict
Posts: 375
Joined: Jul 05, 2010 2:37 pm
Location: Deville, La.

Re: Inner pad question + weird foam shapes

Post: # 19055Post varmint1 »

That foam looks like it was added later in life, possibly weak spots in the floor and previous owner tried to strengthen it by filling with the foam

[ Post made via iPhone ] Image
81 Varmint 2.5 Mag 3
82 Vandal Merc 85
76 Viper Merc 150
84 Valero
User avatar

Topic Author
maximum rpm
The new guy
The new guy
Posts: 12
Joined: Aug 17, 2013 6:21 am
Location: Ottawa

Re: Inner pad question + weird foam shapes

Post: # 19056Post maximum rpm »

varmint1 wrote:You had a fiberglas box stringer correct?

YUP. TIME TO DIG THE PAD BOX ! THANKS
Go fast with class
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