1. Husqvarna Motorcycles Made In Sweden - About 1988 and older

1981 Husky 430 SEM Ignition / timing

Discussion in 'Vintage/Left Kickers' started by beckreit, Jul 12, 2011.

  1. beckreit Husqvarna
    AA Class

    Location:
    Austin Texas
    Can anyone confirm proper timing specs for 1981 430 WR with SEM ignition.

    Owners manual states set piston at TDC...than move stator to proper advance.

    Not sure what the proper advance is ???

    First time that I have set up a SEM ignition timing.
    beckreit, Jul 12, 2011
    #1

  2. visiteur1948 Husqvarna
    Pro Class

    Location:
    france Europe
    Husqvarna Motorcycle:
    husqvarna only
    sem reglages.jpg

    is this picture ! advance is good for yor SEM 430 WR !;)
    visiteur1948, Jul 13, 2011
    #2

  3. Bryll Husqvarna
    AA Class

    Husqvarna Motorcycle:
    Some
    Other Motorcycles:
    Some
    75 - 81 Workshop manual
    You'll find a lot of interesting reading in this one :rolleyes:
    The ignition info is at the last pages of the pdf
    Bryll, Jul 13, 2011
    #3

  4. visiteur1948 Husqvarna
    Pro Class

    Location:
    france Europe
    Husqvarna Motorcycle:
    husqvarna only
    thank you Bryll but is for MOTOPLAT or FEMSA and not SEM !:)

    1 piston TDC !
    2 advance make ( piston heigth 2.20 mm ,or 17 ° degree, or 17.2 mm circumférence )
    3 good after ! look picture !
    (sorry my english is bad )
    visiteur1948, Jul 13, 2011
    #4