View Full Version : Replacing Pinion on BCPP2

06-08-2009, 11:12 PM
I'm doing some crash repair and was wondering how you get the old pinion gear off of the main motor. The teeth got a bit mangled in the crash. I tried using brute force to get it off, but the whole shaft moved inside the motor. I hope I didn't ruin anything. I'm also upgrading to the microheli autorotation gear at the same time.


06-09-2009, 09:47 AM
You need a gear puller..... most hobby shops have ones that will work.

06-09-2009, 11:09 AM
Cool thanks! I'm stopping by Hobbytown after work to pick one up.