HELP! Peace Corps volunteer stranded with broken DJI3

I crashed my DJI3 from about 12 feet high onto concrete.

I think I fixed everything, except the camera up/down gimbal swivel seems rough, and I get an "overheat" message. The aluminium plate on the back of the camera was dented, but I think I fixed that. I'm pretty sure it is the up/down swivel, but I can't find videos on fixing that.

Can anybody give me some advice, either in this forum, by email, YouTube, Skype or something? There are no repair places that I know of for at least three countries away!

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Youll probably need to replace the gimbal. Maybe the motor in charge of that is at fault

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