Truck is buckingHelp.....

Discussion in 'Questions From New Drivers' started by Maxxlights, Jan 8, 2012.

  1. Maxxlights

    Maxxlights Bobtail Member

    12
    4
    Oct 1, 2011
    Montana
    0
    Help..... I just bought a Freighter....

    Bobtail started out great.
    Empty side dumper when letting out in first gear as it engages it shudders a little till im rolling

    With 25 ton load on any kind of incline it bucks like crazy!!

    If I am on downward incline it starts out normal

    It seems to be getting slowly worse.... If I cant get moving you can see my problem. this is only starting from dead stop.

    All the trucks ive driven let out on steep incline and away they go.
    Whats worn?
    What needs adjustment?

    The clutch begins to engage about 1 inch of pedal push
    No grinding of gears going into gear.

    Linkage?? meaning clutch is not engaging soon enough take up some space??

    Help gotta move dirt again tomorrow
     
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  3. SL3406

    SL3406 Medium Load Member

    539
    1,433
    Jan 10, 2011
    Oklahoma
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    What gear are you taking off in?
     
  4. biged169

    biged169 Light Load Member

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    Sep 9, 2010
    Salem, Or
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    I'm thinking the same thing SL3406 is thinking maybe too high of a gear when taking off.
     
  5. DirtyBob

    DirtyBob Road Train Member

    1,909
    1,617
    Sep 2, 2010
    Indiana
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    Since he's rolling off in first gear empty, I would think he is not using a higher gear loaded.

    The current daycab they have me in atm does the same thing. I have to use low gear on any type of incline when starting off with a light load even.
     
  6. EZ Money

    EZ Money Road Train Member

    Time to have the clutch inspected in my opinion.....

    He stated he is taking off in first gear...?
     
  7. Bill104

    Bill104 <b>Pepsiholic</b>

    719
    769
    Dec 27, 2011
    Sacramento,Ca
    0
    Sounds like the clutch is grabbing, could be oil leaking onto it or,the plate migjt be coming apart, ether of which needs looked after and soon,.lol or hes using first gear in high hi range to take off in, scene it before, hope it helps.
     
  8. chopper103in

    chopper103in Road Train Member

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    Apr 11, 2010
    Crossville,Tn
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    flywheel needs resurfacing?
     
  9. heavyd540

    heavyd540 Bobtail Member

    47
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    May 14, 2011
    staunton virginia
    0
    you are exactly right flywheel has hotspots on it resurface it and it will go away
     
  10. TheRoadWarrior

    TheRoadWarrior rocking-n-rollin again

    1,058
    3,153
    Dec 6, 2011
    South West
    0
    does sound like the clutch.... or your right hes starting out on the high side
     
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