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Posted

I have a 2016 Landmaster 670. It will stop running after 15-20 of driving. Restarts easily but still has a hard time staying running after that. New carburetor, fuel pump, fuel filter, and spark plugs. Anybody else have this problem?

  • Alex changed the title to 2016 Landmaster 670 stops running after 15-20 Min
Posted

Could it be a plugged fuel line? Maybe crimped?

Have had that happen before. It will fill the bowl up but it barely passes gas so it won't keep up once the bowl is empty.

 Could be at the tank end also.

 

My two cents anyway, good luck.

  • 1 month later...
Posted

I'm having the same problem with a 2014 LM500, with 479CC Vanguard engine. I haven't changed the fuel pump yet, the Carb, was repaired a few months ago and was running just fine. It is doing the same thing now as before, I had a guy do some maintenance on it. I think I'll take the advice above and check the fuel lines also, it will only run for a few seconds and then shuts off.

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