Re: Vacuum safety switch on J50 1972

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Posted by Greg Mc ( on October 28, 2005 at 07:00:30:

In Reply to: Vacuum safety switch on J50 1972 posted by Computerguyhouston on October 24, 2005 at 19:50:44:

Nope, no vacuum cut out switch on that model. Most likely a coil breaking down. Stator and trigger are common to both cylinders. Power packs usually are not intermittant. The coils on those engines commonly developed cracks in the outer insulation. The spark often will leak out to ground through these cracks.

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