• Hi everyone,

    As you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.

    When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.

    Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.

    Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.

    Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.

    Thanks for your patience and support!

Bent fork spring retainer cup and washer

ray_ray

Mini-Sponsor
Any one have any idea how this spring retainer and its washer that sit on top of a the spring and sets the preload can get bent like this? I was doing some track play today and felt the forks start to bump and make banging sounds ...

The washer straighten out pretty good and the inner chamber tube does not feel bad but the retainer piece is not fixable at least tonight and I have a race tomorrow morning ... The current plan is to add plenty of pre-load to ensure the spring ever looses contact with the washer on the bent cup piece ...maybe this will keep the load evenly spread out across the warped piece and it will not collapse tomorrow ...

Also, who sells parts for the Marzocchi 50mm dual chamber forks?
 

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Maybe I'm missing something here, but I don't see a way that piece can get bent other than just collasping onto it's self ... If I get any feedback tomorrow as I got today... I'll just park it for the day :(
 
I'm baffled also .. I rode the bike in a race yesterday and no problems ... I still wanna replace that sleeve though ..

Not sure if this was the issue or not, but I had forgotten to bleed the access air out of the tubes for several months ... When I did release the air, their was huge pressure built up in each fork ...
 
what side is the damage on the brake side or non brake side?? not that it matters i was lookin at mine today just to see if it was possible for it to go all the way down and hit the brake bolts?? other than that only thing i can guess is you got a big chunk of rock or something wedged in there and you came down on it?? no idea really but glad you still got to race it yesterday as planned
 
what side is the damage on the brake side or non brake side?? not that it matters i was lookin at mine today just to see if it was possible for it to go all the way down and hit the brake bolts?? other than that only thing i can guess is you got a big chunk of rock or something wedged in there and you came down on it?? no idea really but glad you still got to race it yesterday as planned

It's on the brake side ... That bent cap and washer just sit on top of the spring and hold it in place on the top side as the inner chamber \ shock absorber arm moves up and down as bumps are encountered ... I just don't see a way that piece can get enough un-even pressure on it to collapse a small place like that on one side ... Unless the spring lost contact with the washer and allowed the washer to slip off the cup and allowed the washer to get caught on its edge (instead of sliding back up ) and bent it upward ...

It was pounded Sunday without any issues ... I'll take the fork back apart and check it again before I ride this week and verify the washer is not bending ... I also used ATF in the forks this time and on the track it felt AOK ... I'll be back on the trails this week to test the ATF out there...
 
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