# SDR I5PA2020100488801

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2020
- Submitted: October 7, 2020
- Operation: Air carrier
- Aircraft: [N888LT](https://openairdocs.org/aircraft/N888LT), registered now
- Make and model: Boeing 757230
- Aircraft serial: 25441
- Aircraft time: 72,676 hours, 23,871 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Part number: 380029815
- Part serial: P1844
- Condition: Inoperative
- Location: Empannage
- 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/I5PA2020100488801

## Discrepancy

APU EGT OUT OF LIMITS, WHEN A PNEUMATIC LOAD IS PLACED AND DURING ENGINE START.  APU WAS REPLACED AND CONFIRMED OPERATIONAL.

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