What was found
CRACK FOUND ON NR 1 PYLON AFT BULKHEAD, INBD VERTICAL CHORD INBD ROW NR 4 FASTENER HOLE, .125 INCH LONG CRACK. REPLACED CHORD IAW SRM 51-10-01 AND SB 747-54A2159 NON ROUTINE CARD S/N 6006.
- Difficulty date
- July 16, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N854FT
- Make and model
- Boeing 747122
- Aircraft serial
- 19754
- System (JASC)
- 5412 · Nacelle/Pylon, Bulkhead/Firewall
- Part
- Bulkhead Chord
- Condition
- Cracked
- 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.