What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON UPPER CHORD OF FLOOR BEAM AT STA 986, LBL 42. REPAIRED CHORD PER SRM 53-70-51-2R-6 ALTERNATIVE 4.
- Difficulty date
- June 26, 2024
- Submitted
- July 3, 2024
- Operation
- Air carrier
- Aircraft
- N895NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31149
- Aircraft time
- 35,199 hours, 15,111 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- BS986LBL42
- Condition
- Corroded
- Location
- Zone 100 - 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.