# SDR CALA2014103092629

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2014
- Submitted: November 3, 2014
- Operation: Air carrier
- Aircraft: [N662UA](https://openairdocs.org/aircraft/N662UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27159
- Aircraft time: 91,286 hours, 14,394 cycles
- Engine: Pwa PW4060
- Engine time: 31,735 hours, 41,166 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Condition: Failed
- Location: Apu Bay
- Stage of operation: CR
- 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/CALA2014103092629

## Discrepancy

APU NO START IAW 2862022.  APU ALTITUDE NO START COLD SOAKED.  APU SHUTDOWN AFTER REACHING 95 PERCENT SPEED AFTER 10 SECONDS.  FL 360 FIRST ATTEMPT RAN FOR 4 MINUTES, SECOND FAULT DURING SPOOL UP, THIRD FAULTED RIGHT AFTER 100.  REPLACED APU IAW TOD 49-11-01.

---
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.