# SDR UIEA2013072800415

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2013
- Submitted: July 29, 2013
- Operation: Air carrier
- Aircraft: [N641GT](https://openairdocs.org/aircraft/N641GT), registered now
- Make and model: Boeing 767-38E
- Registry model: [Boeing 767-38E](https://openairdocs.org/model/boeing-767-38e) (OpenAirDocs)
- Aircraft serial: 25132
- Aircraft time: 70,935 hours, 21,319 cycles
- System (JASC): [4940 · APU Start/Ignition System](https://openairdocs.org/jasc/4940)
- Part: Apu
- Condition: Malfunctioned
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2013072800415

## Discrepancy

APU WOULD NOT START AFTER THREE ATTEMPTS, AFTER LANDING.  FAULT LIGHT WAS ILLUMINATED.  APU BITE PROCEDURE PERFORMED IAW FIM 49-11 FAULT TREE 958, FIG 103. APU STARTED ON GROUND AT FIRST ATTEMPT AND OPS CHECKED GOOD. APU OK FOR FURTHER SERVICE.

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