As a Surface Maintenance Mechanic Inspector, WG-5801-12, your responsibilities will be: Inspects a large variety of heavy-duty mobile equipment, combat, tactical and automotive vehicles such as attack tanks, large cranes, tank retrievers, fire trucks, bridge transporters, armored vehicle launched bridges, bulldozers, road graders, crawler tractors, power shovels, self propelled earth compacting equipment, self propelled artillery, etc. Inspects and performs tests to braking, steering, and differential systems, which are mechanically integrated with the transmission; to large engines that directly power multiple hydraulic and pneumatic systems; to intricate fuel injection systems; to turret stabilization systems; and to other systems combined in a single, complex mechanical assembly.