What was found
INSPECTION TYPE:C&SI, ULTRASONIC INSPECTION OF HORIZ STAB HINGE LUGS (ON VERT STAB) LT AND RT, I/B AND O/B DUE SUSPECT INDICATION FROM HFEC INSPECTION. ULTRASONIC INSPECTION CARRIED OUT BOTH LEFT AND RIGHT BORES REPAIRED IAW UPS EO B727-5510-2284.