What was found
DUB - FLT 724 EN ROUTE PHL TO DUB. L RECIRC FAN DISPLAYED AND RECIRC FAN INOP LIGHT ILLUM WITH SWITCH POSITION TO ON. ELECTRICAL BURNING SMELL DESCENDING INTO DUB. REMOVED AND REPLACED L RECIRC FAN.
- Difficulty date
- August 7, 2011
- Submitted
- August 9, 2011
- Operation
- Air carrier
- Aircraft
- N939UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27303
- Aircraft time
- 55,991 hours, 21,939 cycles
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Fan
- Part number
- 6457053
- Condition
- Malfunctioned
- Location
- Cabin
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- B, J
- Precautionary procedure
- H
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.