What was found
DUCT CRACKED AT NR 1 AIR CYCLE MACHINE. REMOVED AND REPLACED DUCT PER BAC MM 21-50-03.
- Difficulty date
- September 9, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N855FT
- Make and model
- Boeing 747124
- Aircraft serial
- 19733
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Duct
- Part number
- 65B409338
- Condition
- Cracked
- Location
- Nr 1 Acm
- 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.