What was found
NR 4 PYLON INBOARD STRINGER IS CRACKED AT NAC STA 295 TO 300, BELOW MIDSPAR AREA.
- Difficulty date
- February 2, 2008
- Submitted
- February 2, 2008
- Operation
- Air carrier
- Aircraft
- N714CK
- Make and model
- Boeing 747209B
- Aircraft serial
- 22446
- Aircraft time
- 89,593 hours, 21,795 cycles
- System (JASC)
- 5413 · Nacelle/Pylon, Longeron/Stringer
- Part
- Stringer
- Condition
- Cracked
- Location
- Nr 4 Nacelle
- 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.