What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT PASSENGER CABIN FLOOR STRUCTURE WEB LOCATED FROM BS 984 TO BS 99.2.8 AND FROM LBL 63 TO LBL 53. REPLACED WEB PER SRM 53-70-51.
- Difficulty date
- July 31, 2023
- Submitted
- August 1, 2023
- Operation
- Air carrier
- Aircraft
- N913AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29514
- Aircraft time
- 62,052 hours, 25,403 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Zone 200 - 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.