# SDR UIEA2021091702043

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 16, 2021
- Submitted: September 20, 2021
- Operation: Air carrier
- Aircraft: [N1489A](https://openairdocs.org/aircraft/N1489A), registered now
- Make and model: Boeing 767-31K
- Registry model: [Boeing 767-31K](https://openairdocs.org/model/boeing-767-31k) (OpenAirDocs)
- Aircraft serial: 27206
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Controller
- Part number: 77328913
- Part serial: 870317
- Condition: Warning Message
- Stage of operation: TO
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K, O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021091702043

## Discrepancy

DURING TAKEOFF "R ENG HPSOV" ADVISORY MESSAGE DISPLAYED MOMENTARILY FOLLOWED BY R ENG HPSOV STATUS MSG(<P>TRANSFER TO MDDR 153644 IAW MEL 36-11-02-02 CAT C DUE DATE 26SEP21. MX ACTION C/W.</P> / <P>18SEP, AFW, LP 1391398, ITEM M12: T/S IAW B767 FIM 36-10 FT 843 TO BLOCK 5, NO DEFECTS FOUND. PER MCC REQUEST, REMOVED AND INSTALLED RT ENG HIGH PRESSURE CONTROLLER IAW B767 AMM 36-11-08, ALL CHECKS GOOD. THIS CLEARS MDDR # 153644, MCC NOTIFIED AND PLACARDS REMOVED. RKB @ 1201Z</P>)

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