As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING M-CHECK PER AD-FAR MAIN CABIN STA 712 LT MAIN FRAME IS CRACKED INRADIUS BELOW FLOOR. REPAIR PRIOR TO FURTHER FLIGHT REPAIR REQUIRES REQUIRES FAA MANAGER LOS ANGELES ACO APPROVAL PRIOR TO FLIGHT. MUST BE REPORTED ON SSI FORM 5100-3201. REF EM 5320-01037-01A STEP 9 RII. THIS NR WILL SUPERCEDE ANY OTHER DISCREPANCIES ON THIS PART. REMOVED AND INSTALLED NEW FRAME IAW DC9 SRM 51-30-5.