4 stroke Vesap LML 125 starting problems

Discussion in 'Scooter Tuning' started by Scooter Head, Sep 19, 2020.

  1. Scooter Head

    Scooter Head New Member

    Messages:
    2
    Hi there,

    I'm having trouble getting a Vespa LML 125 to start (year 2014, 4 stroke gear). I think its the timing but I don't know how to fix it?

    Any ideas?
     
    Scooter Head, Sep 19, 2020
    #1
  2. MARSH

    MARSH Whooooo!

    Messages:
    3,212
    Rides:
    Piaggio Typhoon
    What's happened ? Has the top end been off ? give us a clue to what your've done to it.
     
    MARSH, Sep 19, 2020
    #2
  3. Scooter Head

    Scooter Head New Member

    Messages:
    2
    change the barrel and piston 2 a150 since that wont start spark very poor and the timing chaine make a rattling nose like its loose
     
    Scooter Head, Sep 19, 2020
    #3
  4. MARSH

    MARSH Whooooo!

    Messages:
    3,212
    Rides:
    Piaggio Typhoon
    Who fitted it ? Was the chain tensioner retracted when fitted? There's only 2 timing marks, crank/cam, crank at TDC and cam on back of lobes. Valve clearance ?
     
    MARSH, Sep 19, 2020
    #4

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