Responsibilities. Produces components by assembling parts and subassemblies. Reads and deciphers schematics, blueprints, and assembly instructions. Positions or aligns components and parts, either manually or with hoists. Uses hand tools or machines to assemble parts. Conducts quality control checks. Cleans and maintains work area and equipment, including tools. Prepares work to be accomplished by studying parts lists and gathering parts, subasse...