# SDR YENA2023013000079

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2023
- Submitted: January 30, 2023
- Operation: Air carrier
- Aircraft: [N556JB](https://openairdocs.org/aircraft/N556JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 01904
- Aircraft time: 72,942 hours, 26,469 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Sense Line
- Part number: 6730C010000
- Part serial: 03291
- Condition: Cracked
- Part time: 13,231 hours, 4,861 cycles
- 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/YENA2023013000079

## Discrepancy

FLT#41, FLLL-MDE. (AIRCRAFT PERFORMED AN AIR TURN BACK TO FLL) 'AIR ENG 2 BLEED FAULT ON CLIMB OUT (HI-TEMP 275 C); UPON INSPECTION FOUND SENSE LINE TO FAN AIR VALVE WITH CRACK, REPLACED SENSE LINE. REMOVED AND REPLACED ALSO FAN AIR VALVE 9HA2, REF AMM 36-11-54. TEST OK.'

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