# SDR UALA2010070602398

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2010
- Submitted: July 9, 2010
- Operation: Air carrier
- Aircraft: [N644UA](https://openairdocs.org/aircraft/N644UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25094
- Aircraft time: 81,733 hours, 13,118 cycles
- Engine: Pwa PW4060
- System (JASC): [3620 · Pneumatic Indicating System](https://openairdocs.org/jasc/3620)
- Part: Module
- Part number: 8044012005
- Part serial: 2
- Condition: Faulty
- Location: Bleed Air Sys
- Stage of operation: IN
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2010070602398

## Discrepancy

LEFT ENG DUCT LEAK LIGHT CAME ON, ON TAXI.  REPLACED THE AIR SUPPLY BITE MODULE IAW MM.  ACCOMPLISHED LEAK CHECK IAW MM.

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