# SDR ASAA2022011037119

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2022
- Submitted: January 12, 2022
- Operation: Air carrier
- Aircraft: [N913AK](https://openairdocs.org/aircraft/N913AK), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 44079
- Aircraft time: 2,527 hours, 921 cycles
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022011037119

## Discrepancy

#2 ENG SMT SHOWS FAULT ENG 2 EEC 1. GROUNDED - YES. FOUND COORELATED MAINT MESSAGE 73-43984 ELECTRONIC OVERSPEED THRUST CONTROL MALFUNCTION ACCOMODATION TEST FAILED, ENG 2 EEC CHANNEL B, THIS LEG AND LEG 2. FAULT NOT ACTIVE. ACCOMPLISHED B737-9 IFIM TASK G73-20-00-810-928 AND TEST 32 TWICE. FAULT MESSAGE NO LONGER SHOWS. REPAIR CONFIRMATION SUCCESSFUL.

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