What was found
CRACKED PNEUMATIC DUCT NR 4 PYLON BY T-CONNECTION FOR PRESSURE ANTICIPATOR ASSEMBLY. REMOVED AND REPLACED DUCT PER BOEING MAINTENANCE MANUAL 36-11-01.
- Difficulty date
- July 22, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N855FT
- Make and model
- Boeing 747124
- Aircraft serial
- 19733
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Duct
- Part number
- 65B401551
- 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.