What was found
1EA CRACK WAS FOUND ON LH STA 1000 LBL 11.33 FRONT SPAR INTERCOSTAL LUG FITTING.(<P>FITTING REPLACEMENT CARRIED OUT AS PER ATLAS AIR EO: 4453C024 REV 4 PART 3 STEP 3. NO FURTHER DEFECTS NOTED.</P>)
- Difficulty date
- June 11, 2025
- Submitted
- June 13, 2025
- Operation
- Air carrier
- Aircraft
- N499MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29260
- Aircraft time
- 101,034 hours, 17,226 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Lug
- Part number
- 69B145929
- Condition
- Cracked
- Location
- Zone 200
- 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.