# SDR UIEA2019080904979

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 8, 2019
- Submitted: August 9, 2019
- Operation: Air carrier
- Aircraft: [N1093A](https://openairdocs.org/aircraft/N1093A), registered now
- Make and model: Boeing 767-36N
- Registry model: [Boeing 767-36N](https://openairdocs.org/model/boeing-767-36n) (OpenAirDocs)
- Aircraft serial: 30111
- Aircraft time: 79,739 hours, 11,077 cycles
- System (JASC): [2897 · Fuel System Wiring](https://openairdocs.org/jasc/2897)
- Part: Wire Harness
- Part number: 1853M59G01
- Part serial: LMDC8312
- Condition: Failed
- Location: Fuel Valve
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019080904979

## Discrepancy

PERFORM TROUBLESHOOTING OF THE LEFT ENGINE FUEL VALVE EICAS MESSAGE. REPLACE THE W7 AND W8 HARNESS, THEN PERFORM ENG TEST PER AMM 71-00-00, TEST 2 AND 3.  REMOVED AND REPLACED W7 AND W8 HARNESS IAW AMM 73-21-18. TEST 2 AND 3 NORMAL.

---
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.