[Public-list] Weeping water tank (liner boat)

[George Dinwiddie]

Andy,

There are several articles in the maintenance manual.  Basically you 
should scrape off the old gummy caulk and drill out the rivets to remove 
the tank lid.  (You'll have to remove the woodwork, first.)  I suggest 
coating the inside of the tank with a couple coats of epoxy resin, while 
you have it open.  You can either coat the inside of the lid with epoxy 
or replace it with some other material that won't flake aluminum oxide 
off into the water.  Then caulk around the edge and fasten the lid down 
with self-tapping or machine screws.

  - George

Andrew M Shaw wrote:
> I am trying to reclaim the use of my original water tank. A PO had
> retired it and put a bladder tank on top.  I have cut a hole for a deck
> plate to inspect it. Inside looks quite good actually. I wondered why it
> had been "retired".  So I filled it and it appears that it weeps along
> the seam where the metal top is riveted to the molded-in tank. Does
> anyone have any experience/suggsetions in how to seal this up. I thought
> of maybe cleaning it thoroughly and building up with epoxy to reseal it.
> As a last resort I suppose I could cut the top off and put a bladder tank
> in the well but if possible I'd like to preserve the old tank.
> 
> Andy Shaw

-- 
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   When I remember bygone days                         George Dinwiddie
   I think how evening follows morn;            gdinwiddie at alberg30.org
   So many I loved were not yet dead,           http://www.Alberg30.org
   So many I love were not yet born.
                                             'The Middle' by Ogden Nash
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