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how do you trim new side seals?

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Old 06-29-05, 04:18 PM
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how do you trim new side seals?

well how do you.
Old 06-29-05, 06:04 PM
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File?

is this a trick question?

oh, wait...hacksaw = teh win.
Old 06-29-05, 07:04 PM
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Originally Posted by RotaryResurrection

oh, wait...hacksaw = teh win.
No you got it all wrong bro....Facial hair stubble.
Old 06-30-05, 06:57 AM
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I used a dremel...worked great...
Old 06-30-05, 07:59 AM
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ok here is a even dumber question, why do you have to trim the side seals?
Old 06-30-05, 08:09 AM
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Originally Posted by hondahater
ok here is a even dumber question, why do you have to trim the side seals?

Oh geeze....

Because side seals come about 2MM too long... they have to be custom fit to EACH side of the rotor face.. and each side seal is just a BIT different in length,,,

Thats why when you re-use them, they have to go back EXACTLY where they came from..

I used a dremel with a 120 grit sanding barrell and took an itty bitty bit of at a time..
Old 06-30-05, 08:09 AM
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Bench grinder.
And you have to cut them to get the right gap between each side seal and corner seal.
-John
Old 06-30-05, 08:22 AM
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WOW, why the hell do they come to large?
Old 06-30-05, 08:35 AM
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Originally Posted by hondahater
WOW, why the hell do they come to large?
So that you can trim them to the right size.
Old 06-30-05, 08:36 AM
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Originally Posted by hondahater
WOW, why the hell do they come to large?
So that they are guaranteed to fit all engines. You just trim them for an exact fit to your engine - it takes into account the variance in all engines.

Piston rings are sold the same way. You have to file down the ends to get the proper tolerance.

EDIT: You beat me to it!
Old 06-30-05, 08:56 AM
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I used a bench grinder and i beleive the clearance reccomended is .004" to .016" of an inch.

Just take it nice and slow, and try to match the angle to the corner seals.

-Justin
Old 06-30-05, 09:35 AM
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I use 600 grit sandpaper, them move up to the die grinder when I get impatient.
Old 06-30-05, 10:46 AM
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oh ok thanks guys for helping out a rebuild newb
Old 06-30-05, 12:42 PM
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i was wondering when i would get a bunch of responses. i dont think i have ever seen this asked.
Old 06-30-05, 03:04 PM
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Originally Posted by Aaron Cake
I use 600 grit sandpaper, them move up to the die grinder when I get impatient.


I tried the sandpaper... I got about 1/2 way done with the FIRST seal and broke out the dremel!!!!!!

Last edited by YearsOfDecay; 06-30-05 at 03:06 PM.
Old 06-30-05, 03:06 PM
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Well, I'm bad with side seals. I just grind them until they just fit. Not that I would recommend that to anyone, and I wouldn't do that one anyone else's engine...
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