Do you have a question about the Funkey BELL 222 and is the answer not in the manual?
Cut 2.5x11mm slots in hatch, glue brackets inside.
Cut mesh, glue inside fuselage and top hatch. Glue plywood/poles for alignment.
Connect ball link and push rod to nose gear servo.
Install nose wheel (45mm).
Mount servo tray with M3x12 socket head tapping screw.
Connect ball link and push rod to main gear servo.
Mount mechanism in fuselage with shaped hardwood.
Mount mechanism in fuselage with sanded mounting plate inverted.
Mount mechanism in fuselage with sanded mounting plate inverted.
Glue plywood, install alum. mounting plate with screws.