IMHO what you looking for does not exist (in the pilot library)
There are 8 pins on 320 gear.
5 cm in sounds like it was broken off, what about the second one on the same wheel?
Probably you have a picture, have a look if the brake pad assembly looks any different from usual.
TL entry: During pre-flight, brake-pad wear pin missing #4 front position.
The engineers will now.
Last edited by FlightDetent; 2nd Jul 2022 at 13:18.