What was found
FLIGHT 4021, AVIONICS FAN ABNORMALLY LOUD WITH VIBRATION ON FLOOR DURING FLIGHT. FLIGHT ATTENDANT DETECTED A BURNING ODOR. REPLACED AVIONICS RACK FAN. OPS CHECKED GOOD.
- Difficulty date
- February 3, 2013
- Submitted
- February 13, 2013
- Operation
- Air carrier
- Aircraft
- N402XJ
- Make and model
- Saab 340B
- Aircraft serial
- 340B402
- Aircraft time
- 31,153 hours, 33,907 cycles
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Fan
- Part number
- MD4401D8A
- Part serial
- 308
- Condition
- Failed
- Location
- E/E Bay
- Stage of operation
- CR
- 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.