South Wales Trail Riders

    KTM 400 Mixture screw adjustment.

    Share
    avatar
    Tilts

    Posts : 2693
    Join date : 2010-01-26
    Age : 43
    Location : Long way from home.

    KTM 400 Mixture screw adjustment.

    Post by Tilts on Tue Oct 26, 2010 5:23 pm

    having the carb cleanded, but have had to remove the mixture screw near the float bowl, anyone know the correct adjustment.
    avatar
    Portboy29

    Posts : 374
    Join date : 2010-05-29
    Age : 66
    Location : IOW

    Re: KTM 400 Mixture screw adjustment.

    Post by Portboy29 on Tue Oct 26, 2010 6:01 pm

    the big castelated anodised screw is your tickover screw son, mixture screw is on the underside of the carb , which one have you removed.
    avatar
    Tilts

    Posts : 2693
    Join date : 2010-01-26
    Age : 43
    Location : Long way from home.

    Re: KTM 400 Mixture screw adjustment.

    Post by Tilts on Tue Oct 26, 2010 6:16 pm

    mixture screw, I've an afternarket anodized adjuster
    avatar
    Portboy29

    Posts : 374
    Join date : 2010-05-29
    Age : 66
    Location : IOW

    Re: KTM 400 Mixture screw adjustment.

    Post by Portboy29 on Tue Oct 26, 2010 6:31 pm

    factory setting is 2 full turns out, do this ,then fire her up, set revs about 1500 rpm, let the engine warm up , turn mixture screw clockwise until engine revs increase remember that screw postion and reverse the screw until the engine speed decreases again, turn screw again in a clockwise rotation to the MID point of the two positions then reset your tickover, jobs a good 'un.
    avatar
    Tilts

    Posts : 2693
    Join date : 2010-01-26
    Age : 43
    Location : Long way from home.

    Re: KTM 400 Mixture screw adjustment.

    Post by Tilts on Tue Oct 26, 2010 6:50 pm

    thanks dad.

    Sponsored content

    Re: KTM 400 Mixture screw adjustment.

    Post by Sponsored content


      Current date/time is Sun Jul 22, 2018 9:49 am