Any tricks?

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18 Jun 2007 07:26 #150464 by kzwolfsr
Any tricks? was created by kzwolfsr
I just put my top end back together on my 1000 and my base gasket is leaking. As for retorguing I know that trick, but the gasket got flipped up by the piston when I was putting it back together and it got torn half way, so I put some RTV sealer on it to keep it down. Now when I ride it the thing leaks. Do you guys know of any quick fixes, welds, something you have done in the past to prevent hard work, or is this gonna have to be a do over? And don't say do over, I know if this was a customers bike it would be one!

1979 KZ SR650, stock candy persimmon red and crossover pipes
1981 KZ 1000LTD with non stock and more comfortable handle bars and 4 into one V&H
Original man of the Caribbean

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18 Jun 2007 07:47 #150481 by katjbus
Replied by katjbus on topic Any tricks?
I dont think you have much choice, if you want it done right you need to redo it, I have seen a spray that is clear and dries hard just for this sort of thing, but never used it and dont remember what it is called

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18 Jun 2007 09:32 #150575 by kzwolfsr
Replied by kzwolfsr on topic Any tricks?
Dam!

1979 KZ SR650, stock candy persimmon red and crossover pipes
1981 KZ 1000LTD with non stock and more comfortable handle bars and 4 into one V&H
Original man of the Caribbean

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18 Jun 2007 10:54 #150596 by Snakebyte
Replied by Snakebyte on topic Any tricks?
The gasket probly split all the way after torqing it. I have put these gaskets on dry with the surface dry and had no problems. Everytime I use a sealer or any thing on the gasket they leak.
My advise would to replace as soon as it split in the first place.:pinch: . Now you have to take the top end back off and get another head gasket:sick:

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18 Jun 2007 11:16 #150600 by KaZooCruiser
Replied by KaZooCruiser on topic Any tricks?
katjbus wrote:

. . . I have seen a spray that is clear and dries hard just for this sort of thing, but never used it and dont remember what it is called


It's made by Permatex, and it's worth trying before a major teardown, especially since it's a seep leak, not a pressure fed leak.

The only place I have seen it for sale is at NAPA, and the stuff is about $6.00 for the can.

I have used it before and it worked.

Get the engine warm. Too hot to hold, but not too hot to touch.

Spray the area with BRAKE CLEANER, not carb cleaner, to flush out the oil.

Let it dry for a bit. The heat will help.

Spray a thin coat of sealer and let dry. You can wipe off overspray because the stuff flows into the seams where the leak is.

Spray a thin coat of sealer and let dry.

Spray a third layer and let dry.

Try using. Leak should be gone or very small.

If leak is still present, repeat process.

It may not look pretty, but it's worth a shot.

:cheer:

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18 Jun 2007 18:51 #150725 by KawasakiJockey
Replied by KawasakiJockey on topic Any tricks?
A trick I've used in the distant past is using a shop vac to pull a full vaccum on the crankcase and push your sealant into the leak and let the vac pull it in.

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19 Jun 2007 03:15 #150797 by FloridaBiker
Replied by FloridaBiker on topic Any tricks?
This brings up every bad mechanic story I know.
Just fix it correctly now, with a new gasket.
Everything suggested will not work, or will make the problem worse.

What were you thinking? If the gasket gets torn during assembly you replace it. There are no options.

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19 Jun 2007 06:52 #150830 by kzwolfsr
Replied by kzwolfsr on topic Any tricks?
Let's hear the story!

1979 KZ SR650, stock candy persimmon red and crossover pipes
1981 KZ 1000LTD with non stock and more comfortable handle bars and 4 into one V&H
Original man of the Caribbean

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19 Jun 2007 07:20 #150835 by floridamba
Replied by floridamba on topic Any tricks?
If it's not leaking badly, I would ride it and see if it stops. After a few miles it may stop. Be sure your breather is not restricted as well as that may make it leak more due to pressure in the crankcases.

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