What was found
RECIRCULATION FAN PRODUCED ODOR IN AIRCRAFT. STOPS WITH RIGHT RECIRCULATION FAN OFF. REPLACED BOTH RECIRCULATION FILTERS, FOUND RT FILTER PLUGGED. OPS CHECKED NORMAL. RAN BOTH ENGINES, CHECKED OKAY.
- Difficulty date
- April 20, 2013
- Submitted
- June 7, 2013
- Operation
- Air carrier
- Aircraft
- N507UA
- Make and model
- Boeing 757222
- Aircraft serial
- 24743
- Aircraft time
- 75,102 hours, 28,323 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Filter
- Part number
- 6455072
- Condition
- Clogged
- Location
- Rt Recirc Fan
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.