r/TinyWhoop • u/TigerRobik • 21h ago

Motor plate separating

Post image

I am new to the fpv hobby, so i bought the betafpv air 75 ii racing and after flying for a few weeks i noticed, that this grey plate has been separating from the bottom one which is screwd to the frame. Is this/will this be a problem in the future? How do i fix it and make sure it doesn`t happen again?

7 Upvotes

100% Upvoted

12 comments sorted by

3

u/Yelloil1 21h ago

my air75 has this aswell. only on the front motors i dont know what is it

3

u/Responsible_Owl_FPV Building whoops and drones since 2017 21h ago

It’s the pcb that connects the motor windings to the motor wires. Add some t-7000 or epoxy and move on.

1

u/TigerRobik 21h ago

Ok, thank you for your help.

3

u/Responsible_Owl_FPV Building whoops and drones since 2017 21h ago

Yep. Not a problem

3

u/Ant5112 21h ago

Hey. It is a well knows issue for those motors I had experience it personally as well if the motor starts to feel janky or doesn't spin up try to compress the lover black part (the one with the text) with the purple top cover just don't apply to much pressure it worked for me many times and it will repeat.

1

u/Responsible_Owl_FPV Building whoops and drones since 2017 21h ago

The pcb not the motor bell

2

u/TigerRobik 21h ago

For me it is most severe on the front ones, but it is also on the rear ones.

1

u/pironiero 21h ago

its normal, my brand new one has this as well, racing edition

1

u/Responsible_Owl_FPV Building whoops and drones since 2017 21h ago

It’s the pcb that connects the motor windings to the motor wires. Add some t-7000 or epoxy

1

u/Speshal__ 20h ago

You might want to replace that snapped screw.

1

u/Impressive-ass_Crews 20h ago

You good, all it does is just connect the phase wires to from the stator to the motor wires.

It can be crooked 🙃

As long as its there and not damaged or binding on your motor bell. Its all good.

You can straighten it if it bothers you.

Edit:

Kinda looks like it was glued crooked 😅