What was found
INSPECTION TYPE:C NR 4 PYLON ATTACH FITTING TAPER LOCK FASTENER FOUND 4EA CRACKED. REF ATTACHED SKETCH. LOCKS REPLACED AS PER EO 747-5740-12227-A.
- Difficulty date
- May 30, 2001
- Submitted
- June 15, 2001
- Operation
- Air carrier
- Aircraft
- N674UP
- Make and model
- Boeing 747123
- Aircraft serial
- 20100
- Aircraft time
- 74,753 hours, 20,928 cycles
- System (JASC)
- 5415 · Nacelle/Pylon, Attach Fittings
- Part
- Fastener
- Condition
- Cracked
- Location
- Nr 4 Pylon
- 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.