What was found
DURING C-CHECK INSPECTION WHILE ACCOMPLISHING AD 78-07-058; SB 53-131, THE FUSELAGE FRAME AT STA 737L WAS FOUND CRACKED. REPLACED FRAME IAW DC-9 SB 53-131.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK INSPECTION WHILE ACCOMPLISHING AD 78-07-058; SB 53-131, THE FUSELAGE FRAME AT STA 737L WAS FOUND CRACKED. REPLACED FRAME IAW DC-9 SB 53-131.