What was found
7116-STL-CABIN ATTENDANT SAID SMOKE WAS COMING OUT OF CABIN AIR VENTS. MAINTENANCE INSPECTRD AND DEFERRED THE RIGHT BLEED SYSTEM PER MEL. MAINTENANCE REPLACED THE RIGHT HEAT EXCHANGER.
- Difficulty date
- August 3, 2001
- Submitted
- August 13, 2001
- Operation
- Air carrier
- Aircraft
- N722TE
- Make and model
- Aerosp ATR72202
- Aircraft serial
- 220
- Aircraft time
- 20,204 hours, 22,683 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Heat Exchanger
- Part number
- 23403564
- Condition
- Failed
- Location
- Rt Air/Cond Bay
- Part time
- 6,015 hours, 6,770 cycles
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- B
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.