Me, I use a hot air soldering wand to soften the three tabs and then slowly work the board off. This allows me to re-melt the tabs during re-assembly and secure them back together almost like factory. All this effort accomplishes is to retain the circuit board (ESC) with the pod, otherwise you're battling the re-installation into the bird.
I've read that others cut or drill the tabs off. Then they either CA or hot-glue back together, unsure how the glue works in the long term due to heat from the ESC and motor. Mechanically it's no issue once installed, as the four screw secure the whole pod assembly with the bird once installed.
I've read that others cut or drill the tabs off. Then they either CA or hot-glue back together, unsure how the glue works in the long term due to heat from the ESC and motor. Mechanically it's no issue once installed, as the four screw secure the whole pod assembly with the bird once installed.