apex flooded ?

wkeggenhoff

Expert
Joined
Dec 20, 2007
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Location
Ajax,Onatrio, Canada
Country
Canada
Snowmobile
2006 Yamaha Apex RTX
is there a quick way to unflood and engien. ENgine was running fine then started aand stopped a few times afetr trailering and now won't start. trys to go but sounds like its only running on 2 cylinders. Looks like a bear to get at the plugs. Trien holding throtlle pinned at idle etc. Won't start
Any suggestions. Any recommended up grade s for the spark plugs like th RX1 for more power ?
 
you probably need to change the plugs. starting and stopping the engine without allowing it to warm up will foul plugs.
 
smell the oil as well. if it smells like gas it needs to be changed as well or it will keep flooding.
 
spark plugs.Duel ground electrode

Changed the plugs last night. Fixed problem. Dealer gave me cr9 eb plugs. Took out eb10's they ahve a duel electrode ,one I installed only have one. Is this an upgraded plug ?
 
the duel electrode plug is the cr10ek. this plug is one heat range colder and good for 1 or 2 hp. the cr9e is stock, dont worry about the difference your new plugs will be fine. in the future when you start the sled allow it several minutes to warm up before shutting it off.
 


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