Hi, I bought my phantom 3 standard from Wal-Mart black Friday. I crashed and damaged gimball always looks right. I purchased Wal-Mart protection plan but not dji.  I did purchase replacement aluminum  piece but before I disassemble  would someone recommend an appropriate action.? I don't want to go without drone for 2 weeks if I can fix myself

Sorry for your crash,Steviegson.
A repair service would be the best course of action.
I'd suggest you to send it in for further evaluation.