What was found
AIRCRAFT IN BASE MAINTENANCE: INTERCOSTAL IS CRACKED BETWEEN FLOOR SUPPORT AT STA 328 TO STA 324, LBL 49. MAINTENANCE REPLACED INTERCOSTAL AT STA 328 TO STA 324, LBL 49 IAW AARD 51-00-05-1 AND BAC DWG 141A5400 SHEET 1.
- Difficulty date
- June 25, 2026
- Submitted
- July 10, 2026
- Operation
- Air carrier
- Aircraft
- N912AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29513
- Aircraft time
- 69,124 hours, 28,657 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A541016
- Condition
- Cracked
- Location
- Zone 100
- 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.