What was found
AIRCRAFT IN BASE MAINTENANCE: CABIN FLOOR STRUCTURE, EXFOLIATION CORROSION ON THE STA. 986.5 FLOOR BEAM AT RBL-43. INSTALLED REPAIR PARTS, SUPPORT ANGLES IAW SRM 53-70-51-2R-6.
- Difficulty date
- September 10, 2026
- Submitted
- October 2, 2026
- Operation
- Air carrier
- Aircraft
- N960NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33330
- Aircraft time
- 35,700 hours, 15,003 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- 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.