What was found
ON DESCENT FROM FL300, GOT A VERY STRONG BURNING ACRID ODOR IN COCKPIT. TURNED OFF UTILITY BUSES. RT RECIRCULATION FAN LIGHT ILLUMINATED. ODOR SLOWLY DISSIPATED. R & R RT RECIRCULATION FAN IAW AMM 21-25-01. OPERATIONAL CHECKED OK.
- Difficulty date
- October 16, 2015
- Submitted
- October 22, 2015
- Operation
- Air carrier
- Aircraft
- N194AA
- Make and model
- Boeing 757223
- Aircraft serial
- 32388
- Aircraft time
- 52,833 hours, 13,487 cycles
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Fan
- Condition
- Faulty
- Location
- Zone 100
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- B, J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.