# SDR UIEA2019021853231

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 2019
- Submitted: February 18, 2019
- Operation: Air carrier
- Aircraft: [N662GT](https://openairdocs.org/aircraft/N662GT), registered now
- Make and model: Boeing 767-31A
- Registry model: [Boeing 767-31A](https://openairdocs.org/model/boeing-767-31a) (OpenAirDocs)
- Aircraft serial: 27619
- Aircraft time: 73,955 hours, 14,607 cycles
- System (JASC): [4950 · APU Bleed Air System](https://openairdocs.org/jasc/4950)
- Part: Filter
- Part number: 8568042
- Condition: Not Reported
- Location: Apu Air
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019021853231

## Discrepancy

APU AIR INOP.(<P>TRANSFERRED TO MDDR #107318 PER 49-11-1-1<BR /></P><P>REMOVED AND REPLACED APU SURGE VALVE FILTER IAW B767 AMM 49-53-06 OPS CHECKED NORMAL, NO LEAKS FOUND. APU AIR PARAMETERS NORMAL DURING ENGINE START/RUN. THIS CLEARS MDDR 107318, PLACARD REMOVED.<BR /></P>)

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