• Required reading for all forum users!!!

    Welcome!
    Register to access the full functionality of the GSResources forum. Until you register and activate your account you will not have full forum access, nor will you be able to post or reply to messages.

    A note to new registrants...
    All new forum registrations must be activated via email before you have full access to the forum.

    A Special Note about Email accounts!
    DO NOT SIGN UP USING hotmail, outlook, gmx, sbcglobal, att, bellsouth or email.com. They delete our forum signup emails.

    A note to old forum members...
    I receive numerous requests from people who can no longer log in because their accounts were deleted. As mentioned in the forum FAQ, user accounts are deleted if you haven't logged in for the past 6 months. If you can't log in, then create a new forum account. If you don't get an error message, then check your email account for an activation message. If you get a message stating that the email address is already in use, then your account still exists so follow the instructions in the forum FAQ for resetting your password.

    Have you forgotten your password or have a new email address? Then read the forum FAQ for details on how to reset it.

    Any email requests for "can't log in anymore" problems or "lost my password" problems will be deleted. Read the forum FAQ and follow the instructions there - that's what we have one for...

  • Returning Visitors

    If you are a returning visitor who never received your confirmation email, then odds are your email provider is blockinig emails from our server. The only thing that can be done to get around this is you will have to try creating another forum account using an email address from another domain.

    If you are a returning visitor to the forum and can't log in using your old forum name and password but used to be able to then chances are your account is deleted. Purges of the databases are done regularly. You will have to create a new forum account and you should be all set.

Warped master cylinder cap

  • Thread starter Thread starter Evil Hobbit
  • Start date Start date
E

Evil Hobbit

Guest
Hi all,
I thought the master cylinder on my bike was leaking (1980 GS1100E). It turns out after scrutinizing it with an intense scrut, that it is leaking from around the cap. The cap seems to be bowed in the middle. Any ideas on how to fix this? I?d like a metal cap for it but it doesn?t appear to be one mad for it.
 
Get a replacement from BikeBandit.com Don't overtighten the screws
 
I don't know why, but those "80" model lids were made with that bow looking edge, but the surface that seals the lid, isn't bowed. If you lay that lid on a flat surface, it looks like it would never seal, but it's the best system I've seen for not leaking. On the metal cylinders, there are only 2 screws. They rarely leak enough to drip, but the paint around where the lid mates to the cylinder is usually messed up from a small amount of fluid oozing out and eating the paint. I replaced the cylinder on my "82" 1100 E with one from an "80" 1100 E, for that very reason. I think you have a rare problem, I don't know what will fix your problem, be sure all four screws are tightened equally. I have got this metal one off my "82" model, if you are interested in a trade. I honestly think yours is the best.
 
rphillips said:
I don't know why, but those "80" model lids were made with that bow looking edge, but the surface that seals the lid, isn't bowed. If you lay that lid on a flat surface, it looks like it would never seal, but it's the best system I've seen for not leaking. On the metal cylinders, there are only 2 screws. They rarely leak enough to drip, but the paint around where the lid mates to the cylinder is usually messed up from a small amount of fluid oozing out and eating the paint. I replaced the cylinder on my "82" 1100 E with one from an "80" 1100 E, for that very reason. I think you have a rare problem, I don't know what will fix your problem, be sure all four screws are tightened equally. I have got this metal one off my "82" model, if you are interested in a trade. I honestly think yours is the best.
I've only had the bike for a month but it looks as if the screws were tightened way to tight by a previous owner. I'll order on from bikebandit.com or stop by our friendly nieghborhood motorcycle junk yard here in Cincinnati and see if they might have one. I'll probably have to by the whole master cylinder there.
 
Back
Top