This is what I did:
Took all batteries out of transmitter & radio, took out flex shaft, took off spark plug, drained gas lines, sprayed WD 40 down spark plug hole while pulling on stringer slowly, WD 40'd all moving parts, and put everything in zip lock bag.
What else would you do?
On my Team Pro, the flex shaft is stuck and I can't pull it out of hole, even with a tight grip and a firm pull, is something damaged???
Thanks for the help in advance!