Cut reliefs in F-850-1 and L & R F-851 bottom skins to fit Grove landing gear U-803 outboard main gear attach brackets. Formed L & R F-861 L.G. cover plates to fit Grove gear. Enlarged access holes of F-850-1 and L & R F-851 bottom skins for AN4 bolt access of U-805 outboard wear plates. Removed landing gear. Deburred all holes and primed overlaps of skins.
