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Thread: 86 big red 250 shift lever sticks on downshift? Help!!!

  1. #1
    Join Date
    Dec 2012
    Location
    Orlando
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    23

    86 big red 250 shift lever sticks on downshift? Help!!!

    I recently picked up an old big red from a guy I think it was sitting for a a while I changed all the fluids adjusted the valves and have been clearing it out for the last day seems to start to be running better After whilei shift down if I wasn't fifth-year and I slowed all the way down to a complete stop and went to go push down all the gears at once the gear shifter will stick down but if I'm driving and I go from fifth to fourth Or from fourth to third it doesn't stick I just tap it down and it comes back up anyone know what could be causing this?

  2. #2
    shovelryder's Avatar
    shovelryder is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Nov 2012
    Location
    Buffalo, MN
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    427
    First.....Punctuation makes fer alot easier read!!!

    Unsure bout yer problem.....I'd be checking and changing and rechecking fluids to be sure of no sludge. And for me anyway, its a very rare time that I dont downshift through every gear.....Much easier on the brakes.....Lol....and I love shifting. Haha! I'd suspect that as you run it back in more that issue may take care of itself.

  3. #3
    Join Date
    Mar 2010
    Location
    Pacific NW
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    4,255
    Being the estute rocket scientist I am,
    I missed the fact that the shifter was dragging on the case.

    MAJOR pain to rebend. 2 huge pipe wrenches AFTER taking it off.

    Inside the side cover?
    Try the search key.
    Lots of good posts on 'shift'
    or
    'shift linkage'

    There's a bracket that straddles the coiled spring and that bracket can crack.
    Parts numbers should be in the posts that are already on file.
    If not,
    I'll repost for you.

    Yeah, if it's not a bent shifter hanging up on the case,
    get a side cover gasket, the 2 threaded pins and that shift shaft bracket.

    or take it apart and just buy what you need.

    I have enough 250's to warrant having those parts around,

    good luck and please keep us posted.

    ps - if you're ttrying to shift from 5 all the way to neutral while stopped, you really have to rock the machine back and forth to get them to click into the shift muffs.
    Not sure any of them will pop 5 gears down while not moving.

  4. #4
    Join Date
    Feb 2011
    Location
    fingerlakesny
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    2,834
    yep, tri again. is spot on..... they are great machines... you will love it....
    our original 85 we bought new, 2 - 86 police specials
    250r dust runner
    04 Yamaha kodiaK 450 snowbuster ! Brute Force 750 dust collector .
    Bunch of es stuff I been buying for next builds....
    Gone but lives on in my aching body the mighty 350x collection . A Beat 85 es im gonna rebuild

  5. #5
    Join Date
    Mar 2010
    Location
    Pacific NW
    --
    4,255
    Quote Originally Posted by 124356q View Post
    yep, tri again. is spot on..... they are great machines... you will love it....
    Thanks.

    You sure I didn't miss anything except for part numbers?

    Hey, didn't we both go through this last summer at the same time?

  6. #6
    Join Date
    Aug 2008
    Location
    MN
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    3,263
    I went through one that needed this repair also... Its as common as the shift drum stopper on a 110/125.
    ---------------------------------------------------------
    1984 Honda ATC200ES "Big Red"
    1982 ATC200E "Hondie"
    1988 TRX300FW "Project Quad" Still in progress....

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