Yesterday I posted the question below, 16 views, no replies. I could really use some input on this question. Any one? Ready for some play time!
I have a 92 300 four trax that only has spark on the first revolution of the motor. If you continue to crank the motor, you have no spark.
Start cranking again you get one spark, the first revolution and then none.
Has any body seen this before?
Thanks, Mike

 

Hey man.



My first thing I would question would be the ignition pulse generator.. It may be faulghty, or have a bad connection. Check the connections on it, it would most likely be under the rear fender some where, grey aluminum box with one plug on it with some heat hink fins.

good luck.

 

THANK YOU!!!!
I will try that.
Thanks for taking the time to reply, hopefully that will get me back to some fun!
Mike

 

also make sure the stator is all clear and mud free, my buddys brother got some mud and his and you would only get an ocassional spark

good luck gettin er fixed

 

Will look into that as well, Very helpful!
Thanks!
Mike

 

Well, Alothought the above were good leads, none of them were the sorce of the problem. Does anybody have a service manual for this model that would list the ohm readings for the electrical compoinets on this machine?
92 Honda 300 Four Trax
Thank you for ANY HELP!
Mike

 

hope this helps the manual i have is for a trx 300ex fourtraxx I also have on for a 300fw utilty style 4x4 that also covers 2x4 models..lots of good trouble shooting in the manuals.....these numbers are from the 300ex manual



altanator stator coil resistance=====0.2-0.6 ohms
battery capasity====12 vilts,8amp hours
battery charge rate
---normal charge====0.9 amps@5-10 hours
---quick charge ====4.0 amps@1 hour
Ignition coil
---primary restaince ====0.1-.0.3 ohms
---secondary restance
---with sparkplug cap on=====7-9 Kohms
---with ou tsparkplug cap=====2.5-3.5 Kohms
main fuse=======15 amps
regulator/rectifer regulated volts/amps===14.0-15.5 volts/0-0.5 amps @ 3000 RPM