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Fork rebuilding...
I'm posting this on multiple forums, sorry if you've seen it elsewhere...
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After the "fork oil stink" thread which discussed some interesting things about fork internal parts, I've begun dismantling my forks for a service... can anyone advise regarding the "fork inner pipe" (as the parts book calls it)? I've disassembled things as far as the service manual and other online resources suggest, but there's still some bits at the bottom rattling around on the inside, which aren't shown on any diagrams I can find. They aren't mentioned in any of the written or video tutorials I've seen. I see no obvious way of removing them (no retaining rings, etc). The parts in question are inside the bottom of the main tube, concentric (if you will) to the bushing. That's what's shown in the photos, you can see the approximately 1-inch-wide relieved external groove where the bushing seats:
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Here's a link to a short video I made showing the bits and their movement:
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I was under the impression that these forks were pretty much a universal design; I've seen video tutorials for other bikes which appear to have identical parts... but no mention of these components...Do I just do my best to clean everything with those bits in place and reassemble, or is there something else I should be doing here? |
Just saw this - don't have any definitive info for you but I am following. Good luck! S On Fri, Feb 7, 2025 at 4:16?PM Matthew Szostak via <gurdy4me=[email protected]> wrote:
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开云体育No worries… I’m amazed that nobody in any of the forums I’ve posted to seems to know anything about this! ?If they do, they ain’t talking!
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Hi Matthew,
you may recall my previous post ?fork oil stink‘. ?My fork bushings were in very good shape and didn’t need replacement. ?However, I’ll bet dollars to doughnuts that a previous owner did and subsequently didn’t ride the bike much after that, so the bike sat unused. ?
regarding the concentric ring jostling around at the top of the fork tube… that is likely a ‘dust cover’. ?
If you have the Kawasaki parts catalog (free digital copy on the advrider W650 thread), look at section F6, page 44. ?You’ll see a diagram of the forks taken apart and parts labeled. ?The part you are referencing appears to be 92093 92093-1510 SEAL,FORKOUTER TUBE. It should be snug and not move around. ?I’ll try to post a picture if I can remember how.
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vince
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开云体育Hi Vince -Thanks for the reply! ?I do recall your other thread - I referenced it in my first post above. ?The “jostling” bits are at the bottom of the fork tube, not the top. ?92093 is the dust seal that covers the transition point between the fork tube and slider - it hides beneath the fork gaiter. ?This is not the same part at all. ?Look back at my first post above, there’s two photos and a link to a short youtube video I posted to demonstrate the parts and how they move about inside the tube… they aren’t shown on any parts diagram that I’ve found, which makes me assume that they’re not serviceable…
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