astrodad,

what kind of prop are you using ? you didnt by chance grab an E-prop did you ? they are thinner and wont work for a glow engines . other than that i would have no idea why it wont stay on. i have never had any props come off.


any chance you can post a pic of your set-up ? that would help alot.




bassman

P.S. there is no need to 'bump' the starter onto the spinner, just move the prop back to the beginning stroke and push the starter over the spinner and then push the button. i have never understood why people bump the starter on (have seen some do so hard) [:'(] all thats needed is a gentle but firm push to keep it on the spinner and start the engine.