Has my Nano CPX died?

[Jetman71]

Had my Nano CPX for a few years now. Been flying great with the recently fitted Xtreme turbo tail. However, had a crash last week and despite fitting a new spindle I now seem to have developed a tail wag again and at half throttle and above the heli loses power but does not totally cut out. Any ideas? Main motor died?

[Bhujang]

Can be old batteries, main motor and or tail motor if hit in a crash. Check boom for cracks splits for the wag. Check the power cables to the 3 in 1 board as they are famous for coming loose or fraying, at higher speeds if they are loose it will be more noticable. Luckily the nano is easy to fix just need to find what needs fixing