# SDR UALA2010051901693

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2010
- Submitted: May 19, 2010
- Operation: Air carrier
- Aircraft: [N647UA](https://openairdocs.org/aircraft/N647UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25284
- Aircraft time: 78,068 hours, 12,683 cycles
- Engine: Pwa PW4060
- Engine time: 15,675 hours, 18,674 cycles
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Eec
- Part number: 7911004108
- Part serial: 278
- Condition: Malfunctioned
- Location: Rt Engine
- 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/UALA2010051901693

## Discrepancy

CREW REPORTED RT ENG EEC C1 STATUS MESSAGE.  WITH CREW ASSIST, SHUTDOWN AND RE-STARTED RT ENG, MSG DID NOT CLEAR OK. TO DEFER IAW MEL 7321H. SUGGEST INTERROGATE PIMU FOR MAINT MSGS. MSG 350-14 CH A FOR EEC CHAN FAIL DOWNLINKED BUT THAT IS SOMETIMES ERRONEOUS. POSS PART IS EEC MR73412 480-9191.    REPLACED RT ENG EEC. ACCOMPLISHED ALL ASSOCIATED ENG CHECKS SYS OPERATES NORMAL NO STS OR EICAS FAULTS.

---
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.