# SDR UIEA201912316171

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2019
- Submitted: December 31, 2019
- Operation: Air carrier
- Aircraft: [N1229A](https://openairdocs.org/aircraft/N1229A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 28884
- Aircraft time: 71,182 hours, 15,879 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Controller
- Part number: 79275515
- Part serial: 970247
- Condition: Malfunctioned
- Location: Press Regulator
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA201912316171

## Discrepancy

RIGHT ENG BLD OFF WOULD NOT CYCLE ON - NO DUCT PRESS WITH APU BLEED OFF.(<P>REMOVED AND REPLACED #2 ENG PRESSURE REGULATING VALVE CONTROLLER IAW AMM 36-11-18. OPS CHECK AND LEAK CHECK GOOD.</P>)

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