General maintenance includes, but is not limited to: Preventive Maintenance Checks and Services (PMCS); general inspections; component repairs and replacement; unscheduled maintenance; and repair of inbound/outbound vehicles. The mechanic diagnoses and troubleshoots component and system malfunctions, determines required repairs and parts, and completes lubrication orders at the -10 and -20 level.
Detailed maintenance includes removal, replacement, and repair of sub-assemblies and components such as engines, transmissions, turret, and armament systems, and replacement of non-repairable parts; repair and replacement of Fire Suppression System modules, sensors, wiring, and extinguisher bottles; and repair and replacement of pneumatic systems and components. The mechanic also performs road tests, ground guide operations, emergency repairs, decal placement, battery checks and replacement, track replacement, vehicle washing, and fluid/fuel checks and maintenance. Maintains accountability for all tools, equipment, and work areas. Performs other duties as assigned.