What was found
HEARD A LOUD FAN SOUND UNDER COCKPIT FLOOR (AVIONICS). SOUND SUDDENLY STOPPED AND A SLIGHT BURNING ODOR IN COCKPIT. NO OTHER INDICATIONS. R & R NR 3 AVIONIC COOLING FAN ASSY IAW AMM 21-26-02-2-1.
- Difficulty date
- June 1, 2013
- Submitted
- June 5, 2013
- Operation
- Air carrier
- Aircraft
- N582FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48420
- Aircraft time
- 72,762 hours, 16,295 cycles
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Cooling Fan
- Part number
- 29680
- Part serial
- 146
- Condition
- Burned
- Location
- Avionics
- Part time
- 51,636 hours, 12,265 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- E, B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.