# SDR UALA2011071703649

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2011
- Submitted: July 29, 2011
- Operation: Air carrier
- Aircraft: [N668UA](https://openairdocs.org/aircraft/N668UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 30024
- Aircraft time: 44,112 hours, 11,780 cycles
- Engine: Pwa PW4056
- System (JASC): [8010 · Engine Cranking](https://openairdocs.org/jasc/8010)
- Part: Duct
- Condition: Loose
- Location: Nr 2 Engine
- 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/UALA2011071703649

## Discrepancy

DURING NR 2 ENG START CREW REPORTS DUCT PSI DROP, BUT VERY LOW N2 ROTATION, SECOND START ATTEMPT USING CROSS BLEED FROM NR 1 ENG SAME RESULT.  FOUND TWO DUCTS LOOSE ON LEFT PACK, SECURED DUCTS AND MOTORED NR 2 ENG TO 24 PERCENT N2.

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