# SDR UIEA2020033000565

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2020
- Submitted: March 30, 2020
- Operation: Air carrier
- Aircraft: [N1619A](https://openairdocs.org/aircraft/N1619A), registered now
- Make and model: Boeing 767-3Y0
- Registry model: [Boeing 767-3Y0](https://openairdocs.org/model/boeing-767-3y0) (OpenAirDocs)
- Aircraft serial: 26208
- Aircraft time: 74,031 hours, 13,241 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Controller
- Part number: 77328913
- Part serial: 860811
- Condition: Malfunctioned
- Location: Bleed Air Sys
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020033000565

## Discrepancy

"LEFT HPSOV" STATUS MESSAGE(<P>TRANSFERRED TO MDDR 126380 PER MEL 36-11-02-01, CAT 'C'.</P><P>REF LOG PAGE 1226389 ITEM M4: REMOVED AND REPLACED #1 ENGINE VALVE HIGH PRESSURE SHUTOFF IAW AMM 36-11-02. OPS TEST AND LEAK CHECK OK. P/N OFF 802170-12, S/N OFF 940611.</P><P>REF LOG PAGE 1226389 ITEM M5; REMOVED AND REPLACED CONTROLLER ASSY HIGH PRESSURE #1 ENGINE IAW AMM 36-11-08. OPS TEST AND LEAK CHECK OK, THIS CLEARS DMI 126380.</P>)

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