What was found
MAIN CABIN FWD WET AREA INTERCOSTAL UPPER ANGLE CRACKED AT LBL 10" BETWEEN STA 380-400. INSTALLED NEW MAIN CABIN FWD WET AREA INTERCOSTAL UPPER ANGLE AT LBL 10" BETWEEN BS 380-400 IAW SRM 51-40-02-0G-0 & DWG 143A5400,
- Difficulty date
- October 17, 2025
- Submitted
- October 23, 2025
- Operation
- Air carrier
- Aircraft
- N18243
- Make and model
- Boeing 737824
- Aircraft serial
- 28806
- Aircraft time
- 78,294 hours, 28,961 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 143A5410174
- 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.