What was found
CRACKED DOUBLER ON NR 4 PYLON LEFT SIDE AFT OF REAR MOUNT AREA. REMOVED DOUBLER, FABRICATED, AND INSTALLLED NEW DOUBLER PER BOEING SRM 54-10-03.
- Difficulty date
- July 22, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N855FT
- Make and model
- Boeing 747124
- Aircraft serial
- 19733
- System (JASC)
- 5400 · Nacelle/Pylon Structure
- Part
- Doubler
- Condition
- Cracked
- Location
- Nr 4 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.