What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON MAIN CABIN FLOOR BEAM UPPER CHORD AT BS 947, RBL 24. REPAIRED FLOOR BEAM UPPER CHORD PER SRM 53-70-51-2R-5.
- Difficulty date
- October 3, 2023
- Submitted
- October 17, 2023
- Operation
- Air carrier
- Aircraft
- N355PU
- Make and model
- Boeing 737823
- Aircraft serial
- 33348
- Aircraft time
- 16,672 hours, 7,308 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- UNKNOWN
- 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.