What was found
LEVEL 1 NR 1 PYLON FWD BULKHEAD EXTERNAL SURFACE HAS LIGHT FRETTING CORROSION ON L/R SIDE AT NAC STA 128 AREA. CORROSION REMOVED IAW BOEING SRM 51-10-01 REF TO CWS NR 844412.
- Difficulty date
- May 20, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N855FT
- Make and model
- Boeing 747124
- Aircraft serial
- 19733
- System (JASC)
- 5412 · Nacelle/Pylon, Bulkhead/Firewall
- Part
- Bulkhead
- Condition
- Corroded
- Location
- Nr 1 Pylon
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.