Working with hand wrenches, hammers, impact tools, torque wrenches, grinders, screw drivers, measuring devices, over head hoists, cranes, slings, chains, electrical testing tools, hydraulic testing tools, micrometers, gauges and a variety of other hand tools, routinely dismantle, rebuild, adjust and repair primary systems (drive train, hydraulic, fuel, air, brake, pneumatic, electrical, steering, suspension, exhaust) on mobile heavy equipment and highway legal trucks and trailers. Position requires employee to frequently stand, walk, twist, bend, handle objects, reach outward, and reach above head and shoulders, climb, squat, kneel, bend, and occasionally carry/push/pull/move/drag or lift 50 lbs.