What was found
AIRCRAFT IN BASE MAINTENANCE: STA 540 FLOORBOARD SUPPORTS CRACKED RH SIDE. INSTALLED NEW BREAK ASSEMBLY IAW AARD 51-00-05-1.
- Difficulty date
- October 2, 2026
- Submitted
- October 6, 2026
- Operation
- Air carrier
- Aircraft
- N955NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31199
- Aircraft time
- 35,077 hours, 14,757 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Crossbeam
- Part number
- 143A524036
- 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.