Re: mark 20 starting issue

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XR55

US Member - 2 Years
Replies: 310
Topics: 30
#78541

What is the compression of each cyl. ? The reason I ask is, that low comp. will not pull fuel from the carb. or push the fuel to the plug. Also leaking crank seals (pressure or vacuum) will also stop fuel from reaching the plugs and on the same note a leaking worn center main will let the fuel charge be forced back and forth between the crankcases for each cyl. and not to the plugs.