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Projects Moon / Eelco Hydraulic Throttle

Discussion in 'The Hokey Ass Message Board' started by 61cad, Jun 1, 2011.

  1. I scored a Moon Hydraulic Pedal last month. Cooll as all get out but, it needs a rebuild. The hose is dry rotted and seals may need to be replaced.

    I went to every shop in town that builds hydraulic hoses and they wont touch it. Anyone have a source for having these rebuilt?
     
  2. propwash
    Joined: Jul 25, 2005
    Posts: 3,857

    propwash
    Member
    from Las Vegas

    Try a McMaster-Carr, or Grainger catalog - they have premade hydraulic hoses in more sizes than one person could ever need. If there is a cylinder on the pedal, either one may list seals/o-rings in the sizes you need.

    dj
     
  3. Muttley
    Joined: Nov 30, 2003
    Posts: 18,500

    Muttley
    Member

    Try the local towing supply place.
     
  4. oj
    Joined: Jul 27, 2008
    Posts: 6,459

    oj
    Member

    The ones i've seen run teflon tubing and yor-lok fittings - swing by one day Jay for a looksee, i've got that stuff layin around. You do know they are illegal for competition, right? If the throttle gets stuck there is no way to pull it back.
     

  5. SinisterCustom
    Joined: Feb 18, 2004
    Posts: 8,277

    SinisterCustom
    Member

    Do a search for CNC and Jamar hydraulic pedals....very common stuff in the VW offroad and sand rail world. I'll bet some of it will be similar.....may have seals.
     

  6. Going on the FED ;) The whole deal is illegal for competition:p
     

  7. They won't touch it!
     

  8. That's current hydraulic slaves ............... This is old school going on a restoration / recreation of 1964 Chassis Research Front Engine Dragster.
     
  9. dreracecar
    Joined: Aug 27, 2009
    Posts: 3,476

    dreracecar
    Member
    from so-cal

    With a little effort one can hide a push-pull cable inside the whole assembly and be worry free and have better throttle responce and feel
     
  10. Here are some pics to look at:
     

    Attached Files:

  11. BERNIES WELDING
    Joined: Mar 31, 2011
    Posts: 216

    BERNIES WELDING
    Member

    sure...........

    call mooneyes ask for chico kodama and see if he can take care of it for you.
     

  12. Great lead ................. But, he lost contact with the last person who did that type of work!

    Thanks for your help!!!

    Jay
     
  13. bump for the west coast
     
  14. 26 roadster
    Joined: Apr 21, 2008
    Posts: 2,019

    26 roadster
    Member

    I have one of those hanging in the rafters, was going to use it for a movable wing (air brake) like to old Chapparell race cars
     
  15. SinisterCustom
    Joined: Feb 18, 2004
    Posts: 8,277

    SinisterCustom
    Member

    Any decent hydraulic shop, one that rebuilds cylinders and pumps, should easily be able to fix ya up....
     
    VANDENPLAS likes this.
  16. gas pumper
    Joined: Aug 13, 2007
    Posts: 2,957

    gas pumper
    Member

    Unscrew that brass nut and lets see what the fitting looks like. And take a measurement of the OD of the threads.

    It's probably made from common stuff. Nobody is gonna reinvent the wheel for a low production item. Everything used there should be common.

    Might even been made from what at the time would be found in military surplus stores. And old military stuff is what a lot of racing and hot rod parts started out as.
     

  17. If you know of one ................ Send me a PM.. I will mail this baby off with no problem!
     
  18. dwrfab
    Joined: May 21, 2006
    Posts: 407

    dwrfab
    Member
    from Dallas TX.

    Hose fast in Garland Texas . Robert Scott is the repair man there and He and his dad have a junior fueler, dragster. Google it in 75042 as I don't have the number handy.
    Don Ross
     
  19. Eightydeuce
    Joined: May 10, 2007
    Posts: 322

    Eightydeuce
    Member

    I bought one a couple years ago that was leaking, you should be able to get the seals from NAPA. Cant help with the hose though. FYI, don't over tighting the hose to the cylinder, it's very easy to twist off the threaded "nipple" part being that it's aluminum.
     

  20. Thanks Don............... I'll contact them Thursday!
     
  21. SinisterCustom
    Joined: Feb 18, 2004
    Posts: 8,277

    SinisterCustom
    Member

    A friend of mine works at one....so if ya can't come up with something locally, maybe we can get ya fixed.:)
     
  22. Great News!!! .......... Hugh (26 roadster) sent me a very nice Moon Unit today!

    This thing is the TIT's and will make our dragster that much special!

    THNAKS HUGH!!!
     

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