# SDR NACA2023101700002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2023
- Submitted: October 24, 2023
- Operation: Air carrier
- Aircraft: N379CX
- Make and model: Boeing 767323
- Aircraft serial: 25199
- Aircraft time: 109,904 hours, 20,017 cycles
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: Actuator
- Part number: 38861673
- Part serial: 3283
- Condition: Failed
- Location: Inlet
- Part time: 1,775 hours, 608 cycles
- Stage of operation: NR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA2023101700002

## Discrepancy

DURING APU OPERATION DUCT PRESSURE GO TO 10 PSI AND FLUCTUATED ON GROUND. REPLACED INLET GUIDE ACTUATOR IAW AMM 49-52-02/401. APU STARTING AND OPERATION NORMAL.

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