What was found
GYR - DURING C12 CHECK DISCOVERED CHANNEL ASSEMBLY CRACKED ON THE L4 DOOR. MAINTENANCE REMOVED AND INSTALLED NEW L4 DOOR CHANNEL ASSEMBLY IAW BOEING 757-200 SRM 51-40-02-06 PAGE 8.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
GYR - DURING C12 CHECK DISCOVERED CHANNEL ASSEMBLY CRACKED ON THE L4 DOOR. MAINTENANCE REMOVED AND INSTALLED NEW L4 DOOR CHANNEL ASSEMBLY IAW BOEING 757-200 SRM 51-40-02-06 PAGE 8.