What was found
AIRCRAFT IN BASE MAINTENANCE: MAIN CABIN STA 540 BUTT LINE 0 TO LEFT BUTT LINE 24 FLOOR SUPPORT IS CRACKED. REMOVED AND REPLACED FLOOR PANEL SUPPORT PER SRM.
- Difficulty date
- March 19, 2023
- Submitted
- April 17, 2023
- Operation
- Air carrier
- Aircraft
- N976AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30099
- Aircraft time
- 62,331 hours, 25,923 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Cracked
- Location
- Zone 200 - Fuse
- 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.