# SDR YENA200589

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 23, 2005
- Submitted: December 29, 2005
- Operation: Air carrier
- Aircraft: [N546JB](https://openairdocs.org/aircraft/N546JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1827
- Aircraft time: 13,991 hours, 5,026 cycles
- Engine: Iae V2527A5
- Engine time: 13,991 hours, 5,026 cycles
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Part number: AC69924
- Part serial: EGE009
- Condition: Failed
- Location: Nr 1 Engine
- Part time: 13,991 hours, 5,026 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA200589

## Discrepancy

AFTER TAKEOFF EN ROUTE TO LGB EXPERIENCED NR 1 ENGINE STALL WITH FULL RECOVERY.  A/C AT 11,000 FEET AND 300 KTS.  RETURNED TO JFK.  PERFORMED TSM TASK 71-00-810-808.  CHECKED 7A, 7B, 7C BLEED VALVE AND SOLENOID REF AMM 75-32-52.  FOUND 7B VALVE FAILED.  REPLACED BLEED VALVE 7B REF AMM 75-32-52.  OPS CHECK OK.  PERFORMED VSV LUBE REF AMM 75-32-42.  CHECKED 2.5 BLEED ACT 4021KS LVDT AND TORQUE MOTOR AND CHAN A & B.  REF TSM 75-30-00-810-856 CKS OK.  BOROSCOPE PERFORMED NO FINDINGS.  PERFORMED HIGH POWER ASSURANCE TEST AS PER AMM 71-00-00.  OPS CHECK OK.

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