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Massimo MSU 700 Dies after 5 minutes

Steve D 916

By Steve D 916
in Massimo UTV SxS Forum

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Steve D 916 Newbie

Steve D 916

Posted
Posted

I have a 2016 MSU 700 It starts right up, after maybe 5 minutes or so It dies. It is like something gets hot and shuts it down. I let it cool for 20 minutes and It will start right up again.  I was told it's the stater and someone else said it's the ICM. Anyone have this issue?

  • Alex changed the title to Massimo MSU 700 Dies after 5 minutes
motojoe Explorer

motojoe

Posted
Posted

Check your oil level, check your fuel pump pressure and your ECU.  If the oil sensor is acting up then it will shut down the engine; also the stator and the pickup coil could be going out.

 

Lee T Newbie

Lee T

Posted
Posted

Check the valve adjustment, it’s a common problem with many of these engines. You may think this doesn’t make sense because you have done anything to change the clearances. It’s not uncommon to find the intake side with little to no clearance. Check the exhaust side as well.

Dan B Community Regular

Dan B

Posted
Posted

Remove the gas cap and see if it starts right up.  If it does, your gas cap vent is plugged.  Air needs to get into the gas tank to replace the fuel that is consumed.

  • Like 1
T-boss 410 Experienced

T-boss 410

Posted
Posted

Excellent suggestion. I had a riding mower that would only run for several minutes, then die. It drove me nuts trying to locate the problem. But, after waiting for the engine to cool off sufficiently, it would start again. I finally drilled a small hole in the gas cap, and problem solved!

  • 1 year later...

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