# SDR UIEA200400035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2004
- Submitted: July 30, 2004
- Operation: Air carrier
- Aircraft: [N492MC](https://openairdocs.org/aircraft/N492MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 29253
- Engine: Ge CF680C
- System (JASC): [1420 · Electrical Connectors](https://openairdocs.org/jasc/1420)
- Part: Connector
- Part number: BACC63BR14B75NL
- Condition: Dirty
- Location: Nr 1 Hmu
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA200400035

## Discrepancy

LAX/ICN - DURING ATTEMPTED TAKEOFF, NR 1 ENGNE FAILED TO ACCELERATE BEYOND IDLE.  CLEANED CONNECTOR ON NR 1 ENGINE HMU A/B CHANNELS.  GROUND OPERAITON CHECKED GOOD IAW MM 73-21.  (M)

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