What was found
NR 4 PYLON, UPPER FAIRING LE IS ERODED ON INBD SIDE JUST AFT OF THE NOSE COWL. INTERIM REPAIR HAS BEEN ACCOMPLISHED. REMOVE PANELS, R & R TO SHOP. PANEL REPAIRED IN SHOP IAW R & R R92972. REINSTALLED PANEL.
- Difficulty date
- October 19, 2013
- Submitted
- October 25, 2013
- Operation
- Air carrier
- Aircraft
- N127UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28813
- Aircraft time
- 60,272 hours, 6,992 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5414 · Nacelle/Pylon, Plate/Skin
- Part
- Panel
- Condition
- Eroded
- 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.