What was found
DURING A SCHEDULED INSPECTION AT AERO CORP IN LAKE CITY, FL, THE FOLLOWING WAS FOUND, AFT AIRSTAIRS RT TORQUE TUBE SUPPORT FITTING CRACKED 1.25 INCH LONG. REMOVED CRACKED TORQUE FITTING INSTALLED NEW TORQUE TUBE FITTING P/N 3917182-507 IAW DC-9 SRM 51-30-3, 51-30-5. (M)