Question about RTO Quads 125cc Full Size Adult 4 Wheelers ATV

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110 panther not starting gas is good spark good . it will only fire when i spray ether in the carb ,cleaned carb float working rite but will not start what can i do and what is the gap on the plug?

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Check your compression

Posted on Mar 12, 2014


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Posted on Jan 02, 2017

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SOURCE: I have a panther 110cc that is getting gas, has

sound like you may need the plugs cleaned see a mechanic

Posted on Sep 29, 2009

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SOURCE: grizzly 660 will not start

Did you check the resistance on the stator? the stators are known to go out on the rhinos!

Posted on Dec 20, 2009

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SOURCE: Massey Ferg 24 won't start. Spark to plugs, firing

Lots to check for small engine. First, have Starter draw checked for spinning Voltage draw. May be turning below what is needed to get engine going. Check compression specs. 60 sounds better than 30, most engines should not be more than 10% different in cylinder to cylinder compression. Spray small amount of 30W oil in each cylinder to determine if compression changes. Rings at fault if it does help, valves at fault if it does not.

Did it fire with ether? Should have run for a couple of seconds with ether. The valve timing is important and you need to adjust the valves to insure best compression. Even if you have Specs to adjust a warm engine, you need to be close on a cold engine. Don't remember if Fergusons had optional adjustable lifters like Fords.

Bad coil? They can be bench checked. Check also with hot wire to coil disconnected if your switch is letting power go to coil in RUN position.
Check your Cam timing and distributor as well as the capacitor inside the Distributor. Firing order?

Posted on Jan 02, 2012

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