# SDR UIEA2019072204807

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2019
- Submitted: July 24, 2019
- Operation: Air carrier
- Aircraft: [N1093A](https://openairdocs.org/aircraft/N1093A), registered now
- Make and model: Boeing 767-36N
- Registry model: [Boeing 767-36N](https://openairdocs.org/model/boeing-767-36n) (OpenAirDocs)
- Aircraft serial: 30111
- Aircraft time: 79,648 hours, 11,045 cycles
- System (JASC): [4950 · APU Bleed Air System](https://openairdocs.org/jasc/4950)
- Part: Gasket
- Part number: 38760371
- Condition: Not Reported
- Location: Apu
- Stage of operation: LD
- 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/UIEA2019072204807

## Discrepancy

APU ONLY DEVELOPS 14 PSI DURING FIRST ENGINE START. (<P>TRANSFERRED TO MDDR 115030 IAW DDG 49-11-01-01. (M) PROCEDURES C/W. PLACARDS INSTALLED. NO OTHER DEFECTS NOTED AT THIS TIME.  </P><P>LP 1097588 - M4: REMOVED AND REPLACED THE APU FLOW SENSOR GASKET IAW AMM 49-53-08. (M) PROCEDURES REVERSED. PLACARDS REMOVED. OPS CHECK GOOD, NO OTHER DEFECTS NOTED AT THIS TIME. THIS CLEARS MDDR 115030.<BR /></P>)

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