Fork seals leaked - 2 years old

  • david-b
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Fork seals leaked - 2 years old

23 Jul 2015 12:52
#682371
Hey all;
Went to take the KZ out the other day, and there was a pool of fluid around the front of the bike and front was just super springy.

About 2 years ago, I had the front forks rebuilt with new seals from a reputable bike shop and have about 2,000 miles on them. I know they shouldn't be leaking already. But I pulled the dust boots and the one is soaked.

So question... is there a way to fix this without doing all new seals and having to take it all apart? Or anything I can do or try to help figure this out? Don't want to take the whole thing apart and start from scratch again. Thanks.
/Dave

2013 Chevy Sonic LT 1.4L Turbo
1982 Kawasaki KZ750-H3 LTD
1975 Monte Carlo 400sbc

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  • SWest
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Re: Fork seals leaked - 2 years old

23 Jul 2015 12:55
#682372
Sorry, no magic fix. Forks bent?
Steve

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  • davido
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Re: Fork seals leaked - 2 years old

23 Jul 2015 13:45
#682386
Magic fix??
sealmate.net/
Never used it so I cant say yea or nay.Make up your own mind.
As for the old seal,maybe you got a bit of dirt into it or theres a pit in the chrome.Maybe it wasnt fitted properly,you never know. These things happen. I would check the chrome,if alls well put new seals in. Its not a big job and not expensive.
Good luck
www.kzrider.com/forum/11-projects/594313-csr1000-project-build
CB550 (1978)
CB500/4 (1972)*
KZ1000CSR (1981)
XT 600E (1999)
TDM900 (2003)

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  • spdygon
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Re: Fork seals leaked - 2 years old

23 Jul 2015 15:24
#682402
U sure it leaking from between seal and tube.
U are supposed to install a non Harding sealant between fork tube and seal before installing the seal.
A mistake 90% of people do.
1982 GS1000sz Katana ( #15...17K Miles)
1982 GS1000sz Katana ( # 297....7100k Miles)
1978 Kz1000 Z1R. 10K Miles1
1978 kz1000 z1r 27k miles
1977 KZ 1000 A ( Project ) 54K Miles
1976 Kz900A4 (Red)21K miles
1976 Kz900A4 ( Red)7500 miles
1974 Z1 900 project

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  • RonKZ650
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Re: Fork seals leaked - 2 years old

23 Jul 2015 20:48
#682456
They probably used generic parts, including seals. It seems like a seal should be easy to make for an aftermarket part, but they never last long. Replacing the seals is not a bad job really. A couple hours, maybe a little more. Use factory seals and they will last a good long time.
321,000 miles on KZ's that I can remember. Not going to see any more.

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  • GPz550D1
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Re: Fork seals leaked - 2 years old

24 Jul 2015 05:38
#682488
I also recommend using Kawasaki brand fork seals on your nice bike.
1981 KZ550-D1

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