Perform vital inspections of aviation equipment for wear and tear.
Inspects railroad cars for structural defects and tests mechanical equipment, such as brakes, airhoses, and couplings to ensure that they are in operating condition: Observes cars from elevated platform or from ground as cars roll by, or climbs aboard train to test equipment and to locate defects. Examines car roofs, ice hatches, brake beams, doors, and floors for structural defects and obstructions. Turns handwheel to test brakes and ascertain that they are in operating condition. Inspects and tests airhoses for leakage. Inspects wheel trucks for dragging equipment. Opens journal boxes to determine that they are filled with grease. Prepares reports on findings, indicating number of car and type of repair required. May inspect electrical circuitry and recommend improvements or repairs to electrical operations. May tag cars in need of immediate repairs. May place lanterns or flags in front and rear of train to warn other workers that inspection is being performed. May inspect locomotives. May be designated according to type of car inspected as Passenger-Car Inspector.