Inspect, Maintain, Troubleshoot, Replace, Repair, Overhaul or Modify: Engines and transmissions - Electrical systems - Brakes and braking systems - Hydraulic and pneumatic systems on mobile lift and conveyor systems - Bumpers and body work - Bag cart curtains & curtain rods - Towing hitches and towing bars - Undercarriages, wheels and tires - Bushings, shafts, end places, springs, coils, armatures, push rods, valves, manifolds, tubing, hose and wiring. Specific vision abilities required for this job include: Close vision (clear vision at 20 inches or less); distance vision (clear vision at 20 feet or more); peripheral vision (ability to observe an area that can be seen up and down or to the left and right while eyes are fixed on a given point); depth perception (three-dimensional vision, ability to judge distances and spatial relationships); ability to adjust focus (ability to adjust the eye to bring an object into sharp focus).