What was found
DURING COMPLIANCE OF AD 81-10-10, SB 52-125 AND 52-127, FOUND HORIZONTAL BEAM CRACKED AT HINGE ATTACH STA. Z11.063 BETWEEN Y170 AND Y176.5. REPLACED SERVICE DOOR ASSEMBLY IAW DC-9 MM 52-41-0.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING COMPLIANCE OF AD 81-10-10, SB 52-125 AND 52-127, FOUND HORIZONTAL BEAM CRACKED AT HINGE ATTACH STA. Z11.063 BETWEEN Y170 AND Y176.5. REPLACED SERVICE DOOR ASSEMBLY IAW DC-9 MM 52-41-0.