The blind nuts for the landing gear bolts have already been installed in the landing gear plate in the fuselage. Each gear leg is mounted with three M6 bolts and washers.
The landing gear bolts are installed from the bottom of the fuselage and the access holes were done at the factory. Just slide the legs in from the side and bolt them on.
The gear leg has just a little camber remaining and should be perfect once the engine and cowlis mounted.