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tech question

Posted: Jun 8th, '07, 07:05
by randall
Image


all righty...changing the inboard starboard manifold......it wont slide off the studs cause its too close to the port manifold so heres what i did.....i suspended it from a steel bar by putting a dowel through it and wiring it up to the bar ....ok floating in space...i turned out the studs with vice grips...this worked surprisingly easy cept for one thing.....the studs are tapped right through to the water jacket so i get the mini fire hose of anti freeze........now im putting it back together with the new manifold and i sure only want to do it once....should i coat the studs with something to keep the fluid in or just put them in dry which is i think how it was done before??

Posted: Jun 8th, '07, 07:29
by Bruce
Randall,
Coat the threads with sealer.
They originaly used sealer.

Posted: Jun 8th, '07, 07:29
by In Memory of Vicroy
Aviation Permartex, one of da Judge's potions. Get it at NAPA.

UV

Posted: Jun 8th, '07, 08:39
by Rawleigh
UV: That is what I use too. Learned about it when I worked in a boatyard for a couple of summers back in the 70's!! Damn, I must be getting old!

Posted: Jun 8th, '07, 09:22
by randall
thanks guys...now the next problem is the bozo who put the exhaust system together over tightened the 2 inch flange on the end of the muffler...crushing it pretty good....i can tell from the rust telltale it was about a 1/4 inch from leaking.....................so....do i put a little piece of hose on ,as a form, filled with epoxy (maybe a little cut cloth)to make it round again ...........or...put a collar and a new pipe.....which will shorten the flexable part of the hose.......are we having fun yet?

Posted: Jun 8th, '07, 10:04
by CaptPatrick
Randall,

You can get a SS "Crush Sleeve" that inserts into the fiberglass pipe. Centek Industries has them, but not sure you can buy direct... On the linked page, scroll down to "ACCESSORIES".
Image

Br,

Patrick

Posted: Jun 8th, '07, 10:38
by randall
thanks partick.....fraid if i try to uncrush it it will break entirely....its the male end......building it back to round with cloth and thickened epoxy....using a little piece of hose as a form....looks like it had taper to begin with so i dont think the sleeve will work....but its good to know they exist....thanks

Posted: Jun 8th, '07, 11:43
by CaptPatrick
Randall,

If ya' gotta' roll yer own, use polyester resin, NOT epoxy... Epoxy will break down at about 240 degrees F.

Br,

Patrick

Posted: Jun 8th, '07, 16:07
by Bruce
I'd castrate the end and glass on a new pecker.

Posted: Jun 8th, '07, 16:57
by randall
thanks for the help...gonna rebuild whats there as its not an easy spot to reach and taking the muffler out dont appeal to me at all.

Posted: Jun 8th, '07, 20:28
by mike ohlstein
It's easy to grin when your ship has come in,
and you have the stock market beat.
But the man that's worth while is the man that can smile,
when his shorts are too tight in the seat

The pond....or the pool.......

Pond might be good for you.......

Posted: Jun 9th, '07, 07:29
by capy
mike ohlstein wrote:
The pond....or the pool.......

Pond might be good for you.......

Hey I just got head from amelia earheart!!!

Which way is reverse???

OK drop anchor!!

HEY!!! you scartched my anchor!Q!!!

Posted: Jun 9th, '07, 14:44
by scot
Capt Patrick,

How do you insert a 4" OD sleeve into a 4" OD glass pipe....

Spare me the Vaseline, insertion, anal, or general proctology comments guys.

Posted: Jun 9th, '07, 14:53
by CaptPatrick
Scot,

The sleeves are made for the size of fiberglass tubing listed on the chart... The sleeve is actually smaller than 4" O.D.

Br,

Patrick