What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN AFT PRESSURE DECK BULKHEAD LOWER SECTION INTERCOSTAL #3 FROM LEFT HAND SIDE, LOCATED AT BS 1016 AND LBL 12. REPAIRED INTERCOSTAL PER SRM 51-40-02-0G.
- Difficulty date
- January 30, 2023
- Submitted
- February 7, 2023
- Operation
- Air carrier
- Aircraft
- N910AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29512
- Aircraft time
- 62,148 hours, 25,180 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- NOTREPORTED
- Part serial
- NOTREPORTED
- 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.