What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FORWARD ENTRY FLOOR STRUCTURE CREASE BEAM INNER CHORD LOCATED AT BS 344 AND LBL 60. REPLACED CHORD PER SRM 53-10-15-1A-1 4.
- Difficulty date
- December 19, 2022
- Submitted
- January 18, 2023
- Operation
- Air carrier
- Aircraft
- N908AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29510
- Aircraft time
- 60,536 hours, 24,935 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Crease Beam
- Part number
- 654A0004107
- Condition
- Corroded
- Location
- Bs 344 Lbl60
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.