What was found
ENGINE DAMAGE WAS IDENTIFIED ON THE LLPT STAGE, 4 BLADES AND VANES, DURING AN ACFT DAILY INSP. 42 CYCLES WERE COMPLETED POST LAST SHOP VISIT. PRE-INPUT, ENGINE BOROSCOPE WAS CARRIED OUT AT REPAIR STATION AND IT WAS NOTED THAT THE STAGE 4 INNER STAGE HONEYCOMB SEAL AND RETAINING NUTS WERE MISSING. MODULE WILL BE INDUCTED INTO WORKSHOP AND DISASSEMBLED FOR INVESTIGATION AND FAULT RESOLUTION. THE RESULTS WILL THEN BE FORMATED AND RELEASED.