# SDR DHL2000720002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2000
- Submitted: June 26, 2000
- Operation: Air carrier
- Aircraft: N720DH
- Make and model: Boeing 727228
- Aircraft serial: 19544
- Engine: Pwa JT8D7B
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Fcu
- Condition: Malfunctioned
- Location: Nr 1 Engine
- Component: Fuel Control
- Component part number: 7425111
- Stage of operation: TO
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2000720002

## Discrepancy

NR 1 ENGINE IDLE LOW 48 PERCENT N2 28.5 PERCENT N1 AFTER 12 SECONDS NR 1 ENG WAS NOT AT 1.6 EPR DID NOT MAKE T/O POWER AT 40 KTS/RTO.  REPLACED NR 1 ENG FUEL CONTROL UNIT PER M/M 73-21-2.  PERFORMED ENG POWER TEST PER JRH 06-04-02, ALL PARAMETERS CHK WITHIN LIMITS.

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