What was found
CRACK AND LOOSE FASTENERS (HI-LOCKS) ON EXTERNAL REPAIR DOUBLER ON STA Y=1022 AND BTW LONGERONS 13R/14R AT FUSELAGE WERE FOUND DURING REPETITIVE INSPECTION PER ER/A 577210-14 REV ORIGINAL SECTION II, STEP 1. SUMMARY OF NRC 00021: SKIN ON STA Y=1022 AND BTW LONGERONS 13R/14R AND CRACK ON FUSELAGE EXTERNAL SKIN LOCATED ON STA Y=1037 APROX BTW L=13R AND L=14R AT FUSELAGE WAS REPAIRED PER ER/A 577210-14 REV A SECTION I: PERMANENT REPAIR AND PRI 577210-14 REV 6. ASSOCIATED ER/A 14-577210 ADDED FOR AC 9501. (LP #0897457)