Hi I have a pixhawk on a Tarot 650 Ironman with Multistar 4822-690Kv motors and MultiStar 30A BLHeli-S Rev16 V3 ESCs.
I’ve just rebuilt it after a largish crash, which broke one of the arms.
On first flight it needed a lot more thrust than usual to take off and it seems from the flight log that one esc/motor is receiving a lot higher power commands from the FC.
Thus it seems that this pair have suffered damage in the crash - should I replace them both or is there some way of telling if it is the motor or esc failing (other than rebuilding and test flying in a different combination)?
The motor seems spin freely by hand and in a motor test with the props off and doesn’t seem to be getting any hotter than the others.