What was found
INSPECTION TYPE: NR 3 PYLON INTERNAL FRAME FOUND CRACKED JUST O/B OF PYLON VALVE AREA. FRAME REPAIRED AS PER SRM 51-40-03 FIG 2.
- Difficulty date
- April 15, 2002
- Submitted
- April 17, 2002
- Operation
- Air carrier
- Aircraft
- N672UP
- Make and model
- Boeing 747123
- Aircraft serial
- 20324
- Aircraft time
- 67,366 hours, 20,043 cycles
- System (JASC)
- 5411 · Nacelle/Pylon, Frame/Spar/Rib
- Part
- Frame
- Condition
- Cracked
- Location
- Nr 3 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.