1. 8519. Certificated mechanics with a powerplant rating may perform A. any inspection required by the Federal Aviation Regulations on a powerplant or propeller or any component thereof, and may release the same to service. B. 100-hour and/or annual inspections required by the Federal Aviation Regulations on powerplants, propellers, or any components thereof, and may release the same to service. C. 100-hour inspections required by the Federal Aviation Regulations on a powerplant, propeller, or any component thereof, and may release the same to service.