# SDR UIEA2019072304825

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2019
- Submitted: July 29, 2019
- Operation: Air carrier
- Aircraft: [N1327A](https://openairdocs.org/aircraft/N1327A), registered now
- Make and model: Boeing 767-37D
- Registry model: [Boeing 767-37D](https://openairdocs.org/model/boeing-767-37d) (OpenAirDocs)
- Aircraft serial: 26328
- Aircraft time: 84,069 hours, 12,331 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Valve
- Part number: 7738556
- Part serial: 890416
- Condition: Malfunctioned
- Location: Bleed Air Sys
- Stage of operation: CR
- 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/UIEA2019072304825

## Discrepancy

R ENG BLD EICAS MSG INTERMITTENT THROUGH FLT. (<P>TRANSFERRED TO MEL 36-12-02-01 MDDR 115218, CAT C, DUE DATE: 02-AUG-19. PERFORMED BITE ON AIR SUPPLY MODULE FAV LIGHT SHOWN FIM 36-11-16.</P><P>LP 1090086 - M5: PERFORMED BITE TEST ON AIR SUPPLY BITE MODULE FOR FAULTS FROM LAST FLIGHTS. FOUND FAMV FAULT (DEFERRED). PERFORMED ENGINE RUN ON RT ENG IAW AMM 71-00-00 AFTER REACTIVATING FAMV (UNLOCKED). USE RT ENG BLEED. NO DEFECTS NOTED. RE DEFERRED (LOCKED) FAMV PER MEL 36-12-02-06. ITEM REMAINS OPEN. MCC NOTIFIED.  </P><P>LP 1090091 - M5: REMOVED AND REPLACED FAN AIR VALVE ASSY ON RIGHT ENGINE IAW AMM 36-11-16. OPS CHECKS GOOD. THIS CLEARS MDDR 115218. MX ACTIONS REVERSED. MCC NOTIFIED AND PLACARDS REMOVED. </P>)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.