What was found
CEILING INTERCOSTAL STA 180, LEFT BUTT LINE 30 - 54 WAS CRACKED AT INBOARD END. REMOVED DRIP PAN TO FOM, INSTALLED REPAIR DOUBLERS: -05, 015, 017, 021 AND -19 IAW DC9 SRM 53-05, FIGURE 75.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CEILING INTERCOSTAL STA 180, LEFT BUTT LINE 30 - 54 WAS CRACKED AT INBOARD END. REMOVED DRIP PAN TO FOM, INSTALLED REPAIR DOUBLERS: -05, 015, 017, 021 AND -19 IAW DC9 SRM 53-05, FIGURE 75.