What was found
M/D STA 798 S9L STRINGER AREA FOUND CRACK AS PER EO 4853A 131 1 & 2.(<P>M/D STA 798 S9L STRINGER AREA CRACKS WERE REPAIRED IAW B747-8F SRM 53-20-03 REPAIR 1 REV.46. NO FURTHER DEFECTS NOTED.</P>)
- Difficulty date
- August 1, 2025
- Submitted
- August 1, 2025
- Operation
- Air carrier
- Aircraft
- N856GT
- Make and model
- Boeing 74787UF
- Aircraft serial
- 37561
- Aircraft time
- 56,498 hours, 9,332 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Condition
- Cracked
- Location
- Zone 200
- 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.