What was found
ON TAKEOFF ROLL OUT OF GAL NR 1 PROPELLER WENT TO 104 PERCENT RPM (PTICH LOCKED). NR 1 ENGINE WAS SHUT DOWN AND TAKEOFF ABORTED, AIRCRAFT RETURNED TO BLOCKS WITHOUT INCIDENT. FOUND NR 1 PROP VALVE HOUSING HAD METAL SHAVINGS. REPLACED NR 1 PROPELLER ASSEMBLY PER J/C 6101, 6101-1 AND PERFORMED ENGINE RUN UP PER J/C 7101 AND 7101-2 OPS CHECKED GOOD. (M)