What was found
7320-STL-RIGHT AIR-CONDITIONING PACK VALVE FAULTED ON TAXI, LEFT PACK VALVE FAULTED ON TAXI. MAINTENANCE INSPECTED AND CLEANED RIGHT PACK VALVE ELECTRICAL CONNECTOR, MAINTENANCE INSPECTED AND REPLACED LEFT BLEED AIR SEALS.
- Difficulty date
- August 6, 2001
- Submitted
- December 13, 2001
- Operation
- Air carrier
- Aircraft
- N723TE
- Make and model
- Aerosp ATR72202
- Aircraft serial
- 283
- Aircraft time
- 18,620 hours, 21,362 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Seal
- Part number
- RA50A54
- Condition
- Failed
- Location
- Left Wing L/E
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.