# SDR ASAA2012083092812

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2012
- Submitted: September 5, 2012
- Operation: Air carrier
- Aircraft: [N562AS](https://openairdocs.org/aircraft/N562AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35091
- Aircraft time: 22,940 hours, 6,960 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Eec
- Part number: 2042M67P02
- Part serial: EFFB0679
- Condition: Faulted
- Location: Nr 1 Engine
- Part time: 15,695 hours, 6,550 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2012083092812

## Discrepancy

WHILE PERFORMING TC 78273000 INTERROGATE THE FMC CDU FOR FAULTS FOUND MAINT MSGS 73-10011 AND 73-20131.  ACFT GROUNDED.  REPLACED NR 1 ENG EEC REF. AMM 73-21-60-000-801-F00 FADEC SYS TEST C/W TASK 73-21-00-700-802-F00 A-E.

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