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Conference vicki::boats

Title:Powerboats
Notice:Introductions 2 /Classifieds 3 / '97 Ski Season 1267
Moderator:KWLITY::SUTER
Created:Thu May 12 1988
Last Modified:Wed Jun 04 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1275
Total number of notes:18109

337.0. "ALUMINUM HULL REPAIR" by LEDS::THACKABERRY () Thu Apr 13 1989 09:47

    I have a 18' aluminum starcraft center console that has loose rivets in 
    the bow. Anybody out there have any ideas on how these rivets can be
    repaired or sealed from the outside.
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337.1WODBOT::GINGERRon GingerThu Apr 13 1989 13:576
If the rivet heads have simply loosened its easy to tighten them- simply back 
them up with a bucking bar- any heavy metal object, and peen the head over 
with a ball peen hammer, just like the rivet was applied in the first place.

If its loosened because the metal has streched or pulled and the hole is enlarged
the repair is more complicated- maybe even to replacing part of the pannel.
337.2BTO::BELLInfinity gets tedious before its overFri Apr 14 1989 11:0612
    
    	there is also the possibility that the little green sticks
    	of epoxy (?) which you heat up with a propane torch
    	might do the trick too.  They're sold in many a boating
    	catalog for "aluminum boat repair".  I never used one,
    	but I've seen many a aluminum rowboat with green gunk around
    	the rivets.
    
    	(I'd be paranoid ... attempt to tighten up the rivets like
    	-.1 sez and then throw some of the green gunk on :-)     )
    
    					- Ed
337.3La Brea BoatworksBTO::JPETERSJohn Peters, DTN 266-4391Fri Apr 14 1989 15:524
    I use tar.  I have to reheat it each spring, and it lasts for a
    season...  This is, of course, for an old 14' beater, an Arkansas
    Traveller.
    		J
337.4Aluminum weldingMKOTS3::taydhcp-23-16-140.tay.dec.com::SuterHit it!Mon Dec 02 1996 09:0912