What was found
AIRCRAFT IN BASE MAINTENANCE. WHILE PERFORMING INSPECTION PER TASK CARD 26T22053004, DETECTED CRACK ON INTERCOSTAL FITTING ATTACHED TO FORWARD SIDE OF R1 DOOR STOP FITTING NR 1 AT FR 16, LOWER INBOARD HOLE, 1/4 INCH TRAVEL DISTANCE INSIDE HOLE. REPAIRED PER EA 275345.