What was found
FWD WET AREA FLOOR SUPPORT STA 312 TO 328 LBL 30 CRACKED. GROUNDED - YES. REMOVED AND REPLACED FLOOR SUPPORT INTERCOSTAL AT STA 312 TO STA 328 LBL 30 IAW B737-800 SRM 51-40-02-0G-0 SRM 51-40-05-0G-0.
- Difficulty date
- January 15, 2026
- Submitted
- March 7, 2026
- Operation
- Air carrier
- Aircraft
- N560AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35179
- Aircraft time
- 64,194 hours, 19,437 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A5410140
- 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.