Clinician
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Post by martycycle on Jul 5, 2018 11:54:38 GMT -6
Side note:25sec of 1600rpm the drops to a grand and "peddling it" to kinda hold around 2k. Also, 24mph @5400rpm. No tranny hiccups during this run.
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Clinician
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Post by martycycle on Jul 5, 2018 10:43:17 GMT -6
No sooner was the oil change complete, a transmission "hiccup" emerged. It idles at 14 to 1600. At 2700 a " no throttle " event occurred. Meaning, increased gas saw RPMs increase on the tach, but not audibly, it sounds like "flooding" about to happen. It recovers then, a road bump sets it off again. I've not looked into any maintenance on the CVT! 1. WHAT should I be, AND NOT be seeing? 2. It ran well in 80° or less heat but noticed the changes in heat above 86°and dew points above 62°. In 89° sun, I'd already got hip to it, and would pull over to let it"catch up". That allowed longer, 200-300ft runs.
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Clinician
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Post by martycycle on Jun 27, 2018 6:51:57 GMT -6
I took it for a "Hot Lap" to check my work and it went from a whisper to a scream! I know that sound! The motor assisted bike did the same thing! So i coasted it back into the Batcave and found the exhaust vibrated loose. BUT, it had only one, huge-arse acorn nut on it! An easy fix! Now, after multiple floodings,that oil has got to be toast?! Recommendation for oil change choice?? It's has 862 miles on it.
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Clinician
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Post by martycycle on Jun 27, 2018 6:20:20 GMT -6
Happy to report the "215t" is up and running! Following your instructional insights, I merely moved the float tang 1mm+/-and changed the gas I was using to some fresh stuff! It idles at 1400rpms +/-! Great help and Thank You Again!
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Clinician
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Post by martycycle on Jun 25, 2018 8:11:57 GMT -6
Stuck, like in the open position? I saw no evidence of that and tested it with your tube on the fuel inlet test. For further insurance I bent the float tang in accordance to your tech page diagram. (Very helpful stuff over there!) Possible tad to much.
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Clinician
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Post by martycycle on Jun 24, 2018 13:49:18 GMT -6
Brand new to the group! A "free"scooter came my way, and now I know why! Leaked fuel from the carb. Bought a new one,and it leaks into the air box and from the top air vent tube. I drain the carb bowl,check the plug and try it again. Same results. It will start and run for 45sec.to a minute and a half then starts purging excess from the above mentioned areas. Plug isn't wet, but " sooty". I'm accustom to Chinese motors. I run a motorized bike. This is the QMB139,50cc unit. May I have a direction that I can chase down?!! Thank you kindly!
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