What was found
DURING MAINTENANCE VISIT, FOUND FUSELAGE SKIN CRACKED AT FS 300 TO 320 BETWEEN LONGERONS 9 AND 10 LEFT. REMOVED DAMAGED SKIN, FABRICATED AND INSTALLED REPAIR DOUBLER AND FILLER IAW FAA APPROVED DER COTNEY ENGINEERING SKETCH E77-R04.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING MAINTENANCE VISIT, FOUND FUSELAGE SKIN CRACKED AT FS 300 TO 320 BETWEEN LONGERONS 9 AND 10 LEFT. REMOVED DAMAGED SKIN, FABRICATED AND INSTALLED REPAIR DOUBLER AND FILLER IAW FAA APPROVED DER COTNEY ENGINEERING SKETCH E77-R04.