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2015 Massimo stalled and wont start. oil, new plug, getting gas verified. cranks but does not start

Tim n Deb

By Tim n Deb
in Massimo UTV SxS Forum

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Tim n Deb Newbie

Tim n Deb

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Riding out today it acted like it ran out of gas,  stalled and died and would not start.   Towed back to house,  New  plug added this past month,  plenty of oil, getting plenty of gas, battery cranks good.   Trys to kick in and starts but doesnt.   Two days prior while sitting at a idle it died.  Added gas and it started did my ranch chores with it.  But just now it stalled out cranks but will not start.   Tried to find if fault codes came up on the clock like manual says but not sure I am doing that right.  Any and all help apprecated.  Thank you

Prepper Apprentice

Prepper

Posted
Posted

Fuel, spark, and compression.  They are the big three.

Fuel... when you turn the key to start (not crank) do you hear the fuel pump run for a few seconds (it should).  If so, pull the line at the injector and see if you can pump some into a can.  If so, pull the injector and crank the engine.  Does fuel pulse spray (it should).

Check compression... should be at least over 100psi.

Spark... if it has spark, is it getting spark at the right time.  To check, pull the cam inspection plate.  Get engine to TDC and mark camshaft with white paint at TDC on cam.  Crank engine and see if you get spark at TDC (i.e the white mark you marked on the cam).

Report back with findings.

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