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#81449
Buccaneer
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    US Member

    I remember when I tore the carb apart, looking at the HS needle, thinking,
    "what happened to the point on it"! After seeing the needle, I can understand
    why they’d be "touchy" to adjust.

    Have a couple of hours to "play" this morning, so I popped the flywheel back
    off. I see absolutely no sign of anything broke, loose, or arcing.

    Had the thought a while ago that I should have disabled the "high speed cut-out".
    The only test I did on it was via an ohm meter and "mouth" for suction,
    and it would easily close the contact.
    Could this cut-out switch cause my symptoms?

    Also had regrets this morning that I didn’t pull off the front cover
    and inspect the reeds. There again, would a reed issue
    match the symptoms in my video?

    I have the flywheel off yet, should I keep tearing things back apart,
    check the reeds, re-visit the carb, etc., before test starting / running again?
    What would be your approach be…….. now?
    I know you old wise men with whiskers, achy joints, and greasy fingernails
    would have checked "everything" when it was apart the "first" time, lol.

    quote :

    I worked on a ’59 35 HP Lark today that killed when I put it in gear and gave it any throttle at all above idle on a boat. Had it idling good in a tank, and idled good on the boat at low RPMs. Had to readjust the points a couple times to get it to idle good – maybe because I used Sierra points. After that, the culprit was the hi speed jet was set too lean. I found that by trial and error, restarting several times. The high speed adjustment is very touchy on these and sometimes if you are off 1/8 turn, they run terrible.
    Good Luck!
    Dave

    Prepare to be boarded!