What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION AFT ENTRY FLOOR STRUCTURE INTERCOSTAL LOCATED FROM BS 986.6 TO BS 1006 AT LBL 32. REPLACED INTERCOSTAL PER SRM 51-40-02 AND SRM 51-40-05.
- Difficulty date
- June 2, 2023
- Submitted
- June 2, 2023
- Operation
- Air carrier
- Aircraft
- N914AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29515
- Aircraft time
- 62,104 hours, 25,240 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 147A5705Y1
- 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.