# SDR HALA2009072800336

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2009
- Submitted: July 29, 2009
- Operation: Air carrier
- Aircraft: N588HA
- Make and model: Boeing 767-3CB
- Registry model: [Boeing 767-3CB](https://openairdocs.org/model/boeing-767-3cb) (OpenAirDocs)
- Aircraft serial: 33466
- Aircraft time: 26,374 hours, 4,987 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Switch
- Condition: Failed
- Location: Apu
- 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/HALA2009072800336

## Discrepancy

ETOPS SIGNIFICANT SYS - APU AUTO SHUTDOWN AFTER BLOCK IN AT OGG.  T/S IAW FIM 49-27-04 AND 49-11-00 REMOVED AND REPLACED DELTA P SWITCH.  OPS CHECK GOOD IAW AMM 49-27-15 AND AMM 49-11-00.  APU OIL LEVEL FULL, OK FOR SERVICE.  ALL TEST ON GROUND NORMAL LEAK CK GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.