What was found
DURING ROUTINE B-CHECK, A 5 INCH LONG SCRATCH ABOVE THE EXTERNAL POWER RECEPTICAL WAS FOUND. THE DAMAGED AREA WAS CUT OUT. A REPAIR DOUBLER WAS FABRICATED, AND INSTALLED IAW THE BOEING 727 SRM 53-30-3 FIG 1. THE REPAIRED AREA WAS PAINTED. PRESSURIZED AIRCRAFT WITH NO LEAKS NOTED AROUND REPAIRED AREA. THE AIRCRAFT WAS THEN RETURNED TO SERVICE. (X)