What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN AFT PRESSURE DECK BULKHEAD LOWER OUTBOARD INTERCOSTAL AT BS 1016, LBL24. REPLACED INTERCOSTAL PER SRM 51-40-02-0G.
- Difficulty date
- January 31, 2024
- Submitted
- February 1, 2024
- Operation
- Air carrier
- Aircraft
- N938AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29533
- Aircraft time
- 64,393 hours, 27,125 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Intercostal
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Aft Press Blkhd
- 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.