Inspect aircraft structures for cracks, corrosion, dents, fatigue, and damage Repair and replace skins, frames, stringers, ribs, bulkheads, panels, doors, and flight-control surfaces Read and follow SRM, AMM, blueprints, engineering drawings, task cards, and service bulletins Fabricate sheet metal parts, doublers, brackets, shims, and repair patches Drill, countersink, deburr, ream, trim, and form aircraft metal components Install rivets, Hi-Loks, bolts, nutplates, and other aircraft fasteners Perform corrosion removal, treatment, sealing, and protective coating application Support heavy maintenance checks, modifications, and structural service bulletins Perform composite or bonded repairs when required Use aircraft structural tools such as drills, rivet guns, bucking bars, grinders, and measuring tools Maintain FOD control, tool control, and workplace safety standards Document completed work and sign off task cards in accordance with FAA/EASA and company requirement