What was found
DURING OPEN HOLE INSPECTION, 2 CRACKS FOUND AT BS800 BETWEEN S-15L TO S-17L. PERFORMED CLASS B REPAIR IAW BCS CASE # 06372411
- Difficulty date
- June 17, 2026
- Submitted
- July 20, 2026
- Operation
- Air carrier
- Aircraft
- N919CA
- Make and model
- Boeing 747428
- Aircraft serial
- 25302
- Aircraft time
- 118,274 hours, 17,811 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- Zone 100
- Part time
- 118,274 cycles
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.