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Thread: HELP --- Brakes on '85 ATC 110

  1. #1
    Join Date
    Feb 2004
    --
    11

    HELP --- Brakes on '85 ATC 110

    Ok ... yep , I am new here and to 3 wheeling ( although I did have one when I was a LOT younger :-D )
    I recently bought this 110 ATC and need to do a brake job ( at least thats what I think ... ) . When I went and took off the splash guard , and then the two large nuts that are right before the drum , the drum will still not budge .
    Question - am I not seeing something else that is there stopping the drum from coming off , or is there a trick to doing this ?
    ( history - no brakes at all , brake throw moves fully , and there were some little chunks of what looked like white metal that came out from under that drum when I removed all that I did . Can't tell you anymore , cause I can't get the drum off .
    ANYBODY ???? HELP ??!!

  2. #2
    Join Date
    Aug 2003
    --
    85
    Just did my 110 breaks and had the same problem. The drum was siliconed on and the silicone really had it stuck. I am assuming that mine never had a brake job in its life. You could always hit it with a little heat and then try. Once inside mine were a mess! I needed to have the drum turned in a lathe it was so bad. The spring was crap too.
    1984 ATC 110
    -Cobra Exhaust
    -Moose Air Filter
    2005 Brute Force 650
    -stock, so far
    2003 Honda XR 400
    -Utah Sport Cycle Skid Plate
    -Acerbis Hand Guards
    -Dirt Bike Gear.Com Balistic Bag
    -Works Connection Frame Guards
    -Uni Air Filter

  3. #3
    Join Date
    Feb 2004
    --
    11
    Yep ... already hit the propane torch to her and still no luck . Also went and took a monkey wrench and tried turning the section that sticks out a bit and even that didn't work . ( with a 2 foot cheater pipe on it too ! )
    I also soaked the heck out of it with half a can of WD40 and nothing .
    I tried loosening it , like it might have been threaded on , like those two nuts that are right there before it and nothing again .
    This thing has REALLY got me bugged !
    While I was doing all this , there seemed like brake shoe linings were coming out from the bottom of the drum where it meets the main section of the "shroud" ? area .
    Seems the brakes must have shattered or something at one time ...
    There also WAS ( I say was , 'cause when I hit it with the torch , there was an O-ring there that kinda melted ... )
    But ... she STILL is not budging .

  4. #4
    Join Date
    Oct 2002
    Location
    Shrewsbury, West Virginia
    --
    564
    Try hitting it all around with a rubber mallet for a while and pry on it easy. You could always break out the sledge
    Justin ~hondaATCman~

    '82 Honda ATC 110
    '81 Honda ATC 250r (Summer Project)
    '87 Suzuki LT 250r Quadracer - Very Modded...FAST!!
    '03 Yamaha Big Bear 400 4x4
    '85 Ford Bronco II 4x4 2.8 V6

  5. #5
    Join Date
    Feb 2004
    --
    11
    LOL ... yeah .. but then I would need to find me a drum also ...
    Does anybody know where I can find an exploded view of a picture of the brake system ? Maybe seeing one will help me understand why this is NOT coming off . And also might tell me where I can "hit" and or ????
    My local Honda shop is totally worthless . Theres a woman there , that is RUDE as can be and also VERY unhelpful .


    Thanks

  6. #6
    Join Date
    May 2002
    Location
    Dublin, Georgia
    --
    635

    Hammer technique

    I had the same thing happen to a friends. I used a and tapped all the way around the drum while prying with a screwdriver. Finaally the rust all let go and it came off. Here is the pic you asked for.
    84 ATC200X--Wife rode it once, now I can't get it back.
    84 ATC250R--Trying to find piston for 300R kit.
    85 ATC350X--Project finally under way, slow progress. For pics: http://groups.msn.com/ATCfriends/350xproject.msnw
    84 ATC200S--Freebie from a neighbor, needs topend rebuild and tires.

  7. #7
    Join Date
    Feb 2004
    --
    11
    SUPER ! ! ! Could you tell me on that part number 18 , does that just slide on or srew on like the nuts , number 14 ?

    THANKS much ... that helps a BUNCH !


    :-D

    After looking at the pic a bit closer , that doesn't resemble mine ... I will take some actual photos of where I am having problems with . My drum is flared and using a screwdriver to pry it , is almost impossible .
    I will post a couple of pics of it in a little while .

  8. #8
    Join Date
    Feb 2004
    --
    11
    Ok .... here are some pics of the actual brake area that I am referring to .
    In the first pic , the pink arrow is where it is threaded and the two nuts came off ( #14 as in the exploded view above )
    The yellow arrow is part of the hub itself ( sticks out about not quite 2 inches from the hub itself )
    The green arrow show where the hub has a flange in it that kinda prevents a screwdriver being there to pry it off
    And the blue arrow is there to show you where the splash guard bolts to ( brake pull is connected to the plate on the otherside )

    The part that I can not get off is the big round hub off the shaft .
    ANybody ????
    The other pictures are there to show you different angles
    The 3rd one down now has an arrow on it . I got a buddy of mine to come over and try to help and we both thought that maybe if we cut a little of the front area where you see the arrow ( 3rd picture ) , well , we did and there are threads there . So ... now we are gonna try and unscrew it .
    The banging did nothing except dent the heck out of the drum .










  9. #9
    Join Date
    May 2002
    Location
    Dublin, Georgia
    --
    635

    hammer

    Using a to rap on the face of the hub will help break loose the rust holding it in place. I don't know of any other way to get it to let loose. The one I did looked the same way. It just had a lot of crud that kept it from moving.
    84 ATC200X--Wife rode it once, now I can't get it back.
    84 ATC250R--Trying to find piston for 300R kit.
    85 ATC350X--Project finally under way, slow progress. For pics: http://groups.msn.com/ATCfriends/350xproject.msnw
    84 ATC200S--Freebie from a neighbor, needs topend rebuild and tires.

  10. #10
    Join Date
    Feb 2004
    --
    11
    Slight difference ... we went and tried something and found threads under that front piece of the hub that sticks out . ( view picture 3 above with the arrow .

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