What was found
FUSELAGE LT LONGERON EXTENSION FITTING AT BS 1480, STRINGER 32, CRACK FOUND ON FITTING APPROX 1/2" IN LENGTH. FUSELAGE LT LONGERON EXTENSION FITTING REPLACED IAW EO NR 4453A818 REV 11 PART 3.
- Difficulty date
- January 19, 2016
- Submitted
- January 22, 2016
- Operation
- Air carrier
- Aircraft
- N409MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 30558
- Aircraft time
- 67,226 hours, 10,251 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Fitting
- Part number
- 65B15034U23
- Condition
- Cracked
- Location
- Fuselage
- 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.