Question about Lifan LF188FBQ 13 HP OHV Recoil Start Engine

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Lifan 13 hp engine electrical fault

As the engine was running on full revs the flap in the carb was shut and the engine backfired and it made a loud band; all seems ok mechanically turns over with compression and inside ohv cover valves seem to operate normally; i have no spark been told maybe magneto armature, coil or spark plug how do i check in reverse trace thanks

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  • Rick Legault Sep 15, 2013

    electronic ignition system !

  • Rick Legault Sep 16, 2013

    Wont start ,took spark plug out few spark s one or two then nothing

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SOURCE: Lifan 50cc scooter not starting.

It requires three main things to start the scooter:--- 1)Gas. 2) Spark. 3) Cylinder compression.---------- Any of the one is not functioning right so scooter is not starting.------------ Its possible that gas is not flowing till the carb and that is causing the problem.Either gas valve is clogged or faulty.Or gas line is clogged or carb itself is dirty and gunked up inside and needs to be cleaned.--------- Click this link below and follow the troubleshooting :--- http://whatisbyme.blogspot.com/2011/08/lifan-50cc-scooter-not-starting.html ----------- This will help.Thanks.Helpmech.

Posted on Aug 18, 2011

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