Mercury 430HD Rebuild and restore

Mantle

Cadet
Joined
Sep 21, 2018
Messages
9
Bought a 2008 Mercury 430HD that needed a little TLC
THE BAD
-Had wear all around the edge of the floor. port side had several spot (about 6 inches each) that has worn completely through.
-The edge of the floorboards had been removed to attach brackets then reinstalled using flush mount rivets. over time the rivets loosened up and started to chafe the floor
-Transom had severe dry rot and had completely separated from the sides of boat. (She is a little over power, with 2004 Yamaha 50 2 stroke bolted on the back :) )
-Trailer Leaf springs are rusted out and no longer supporting weight on one side

Steps to come
-inspect damages (become very very sad and depressed :( )
-remove transom
-patch holes and reinforce floor
-Build new transom
-install transom
-put everything back together and put boat in water :)
-Be happy


Materials used
-37oz/1670 denier PVC: AIRE PVC Raft Floor Material sourced from NRS
-Coosa board Blue
-Clifton Urethane Adhesive (1 pint)
-Westsystems G-Flex 655
-AquaSeal
-Solvents: MEK, Acetone
 
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Mantle

Cadet
Joined
Sep 21, 2018
Messages
9
The project begins
 

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Mantle

Cadet
Joined
Sep 21, 2018
Messages
9
Inspecting the damage
 

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Mantle

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Joined
Sep 21, 2018
Messages
9
Removing the Transom
 

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Mantle

Cadet
Joined
Sep 21, 2018
Messages
9
Repairing hull. Still need to add pictures of the outside repair
 

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Mantle

Cadet
Joined
Sep 21, 2018
Messages
9
Building New Transom
used West system Epoxy for fiberglass and G-flex to attach transom to boat
 

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Sea Rider

Supreme Mariner
Joined
Sep 20, 2008
Messages
12,345
Congtas Mantle, nice boat along self repairs. Would cost a fortune repairing all those mentioned issues at a inflatable boat shop. The new transom was custom cut from plywood sheets or it's a one piece solid wooden transom ? Is it for a short or long shaft OB ? Maintains the original water release valve on lower transom?

Happy Boating
 

Mantle

Cadet
Joined
Sep 21, 2018
Messages
9
Sea Rider,
Currently set up for a Long shaft OB. For the transom I sandwiched together two sheets of 3/4 Coosa board and to top it off I have a heavy aluminium bracket (will up upload more pictures this week).
I did't want to put anymore holes in my transom as of yet. So I wired in a 12v self priming pump to act as a makeshift bilge pump.

-cheers
 
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