# SDR DL76L080785

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 2008
- Submitted: July 1, 2008
- Operation: Air carrier
- Aircraft: [N186DN](https://openairdocs.org/aircraft/N186DN), registered now
- Make and model: Boeing 767332
- Aircraft serial: 27962
- Aircraft time: 58,959 hours, 8,743 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Part serial: P2374
- Condition: Shutdown
- Part time: 16,466 hours, 17,402 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL76L080785

## Discrepancy

APU SHUTDOWN ON PUSHBACK.  BITE CKD ECU, SHOWS REVERSE FLOW.  CLEARED AND RESTARTED APU.  OPS CKS 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.