What was found
MAIN CABIN FWD WET AREA INTERCOSTAL CRACK AT LBL 45" BETWEEN STA 328-344. (REF AAR N/R 9937074) REMOVED AND REPLACED INTERCOSTAL BETWEEN STA 328-344 LBL 45" MAIN CABIN IAW B737-800 SRM 51-40-02-0G-0 AND DWG 141A5400.
- Difficulty date
- January 21, 2025
- Submitted
- January 27, 2025
- Operation
- Air carrier
- Aircraft
- N77518
- Make and model
- Boeing 737824
- Aircraft serial
- 31605
- Aircraft time
- 51,245 hours, 18,480 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A541016
- Condition
- Cracked
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.