# SDR YENA2023040400311

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2023
- Submitted: April 4, 2023
- Operation: Air carrier
- Aircraft: [N705JB](https://openairdocs.org/aircraft/N705JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 03416
- Aircraft time: 56,199 hours, 19,924 cycles
- System (JASC): [3600 · Pneumatic System](https://openairdocs.org/jasc/3600)
- Part: Unknown
- Condition: Unknown
- Location: Unknown
- Stage of operation: CL
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2023040400311

## Discrepancy

FLT#1691, JFK-LIR. (AIRCRAFT DIVERTED TO FLL) 'MEL 36-11-02-B APPLIED. THE VALVE WAS CLOSED BY MX. DURING THE FLIGHT HP VLV SHOWS OPEN. IP VLV SHOWS CLOSED. NO2 ENG BLEED AND NO APCK #2 AIR. X-BLEED SELECTED OPEN. LOW PACK FLOW. DESCENT TO FL 300. MEL 36-11-01-A  ACTIONED PER MX/DISP; INSP ENG2 HP BLEED VLV FOR INDICATION & LEAK CHECK'S. NO LEAKS WERE NOTED. FOUND INDICATION INTERMITTENT. FOUND CONN/BACKSHELL LOOSE. RE-SECURED CONN/BACKHELL. PERFORMED ENG2 IDLE RUN. ENG2 HP BLEED VLV FUNCTIONAL CHK NORMAL. PER TSM 36-11-00-810-810-A AND AMM 71-00-00.'

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