Ok it's probably been talked about but here goes anyway.
The tail gear box on the 600pro needs to be pinned to the boom!!!
I'm fairly sure this is what happened to me yesterday. Mine was not pinned and it slipped and spun around. You can guess what happened...bing bam boom i crashed!!! It's an easy fix but beware, just clamping it on doesn't cut it in my opinion..
If you didn't know already you have been warned...
Ended up costing me about a $100 when a 25cent part and a few minutes could have saved it...
The school of hard knocks is a harsh teacher.
A special thanks goes out to TDriver
for helping me fix it. A handfull of parts and about 2 hours and i'm back up and running. Oh. and we ditched the tube drive and went back to the belt. The stupid gears strip way to easy on the tube. F all that crap! I'll never know the difference anyway.
Indoor plumbing??? No, we don't need that!!!