What was found
2EA CRACK INDICATON FOUND AT BS2598 BULKHEAD R/H S-11R LONGERON P/N 65B02522-4 PER BOEING SR MUA-MUA-26-0026-22B REPAIR CARRIED OUT PER BOEING 8100-9 DATED MAY 12-2026 AND PER BCS 202603210023-0016
- Difficulty date
- April 19, 2026
- Submitted
- May 15, 2026
- Operation
- Air carrier
- Aircraft
- N952CA
- Make and model
- Boeing 747428
- Aircraft serial
- 25238
- Aircraft time
- 18,511 hours, 18,018 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Longeron
- Part number
- 65B025224
- Condition
- Cracked
- Location
- Zone 300
- 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.