# SDR UIEA2019041763886

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 2019
- Submitted: April 17, 2019
- Operation: Air carrier
- Aircraft: [N1381A](https://openairdocs.org/aircraft/N1381A), registered now
- Make and model: Boeing 767316
- Aircraft serial: 27615
- Aircraft time: 86,011 hours, 18,388 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Controller
- Part number: 77328915
- Part serial: 840213
- Condition: Malfunctioned
- Location: Shutoff Valve
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019041763886

## Discrepancy

RT ENGINE HPSOV EICAS AND RT ENG HPSOV STATUS MSG(<P>TRANSFERRED TO DMI #110310 IAW MEL 36-11-02-02 CAT C. MCC NOTIFIED, PLACARD INSTALLED. SEE LOG PAGE 1050138 ITEM 6 FOR T/R DEACTIVATION.</P><P>LP 1050141 - M2: T/S IAW 767 FIM 36-20 FAULT TREE 804 AND BITE MODULE FAULTED HPSOV CONTROLLER. NO TIME TO CHANGE PART. DMI 110310 REMAINS OPEN.</P><P>LP 1050143 - M2: REMOVED AND REPLACED HIGH PRESSURE CONTROLLER IAW AMM 36-11-08. PERFORMED BITE OF THE AIR SUPPLY MODULE AND OPS CHECK OF SYSTEM IAW AMM 36-11-07. OPS CHECK GOOD AT THIS TIME. THIS CLEARS MDDR 110310 AND PLACARD REMOVED. </P>)

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