Workers in this occupation must follow safety precautions and use protective equipment, such as hardhats, safety glasses, and hearing protectors. Most work full time in factories, refineries, food-processing facilities, or power plants, or at construction sites. However, they may be on call and work night or weekend shifts. Overtime is common.
Insert shims, adjust tension on nuts and bolts, or position parts, using hand tools and measuring instruments, to set specified clearances between moving and stationary parts.
02
Level bedplate and establish centerline, using straightedge, levels, and transit.
03
Align machines or equipment, using hoists, jacks, hand tools, squares, rules, micrometers, lasers, or plumb bobs.
04
Assemble and install equipment, using hand tools and power tools.
05
Signal crane operator to lower basic assembly units to bedplate, and align unit to centerline.
06
Conduct preventative maintenance and repair, and lubricate machines and equipment.
07
Replace defective parts of machine, or adjust clearances and alignment of moving parts.
08
Attach moving parts and subassemblies to basic assembly unit, using hand tools and power tools.
09
Assemble machines, and bolt, weld, rivet, or otherwise fasten them to foundation or other structures, using hand tools and power tools.
10
Lay out mounting holes, using measuring instruments, and drill holes with power drill.