# SDR DHLA201000008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2010
- Submitted: March 19, 2010
- Operation: Air carrier
- Aircraft: [N803DH](https://openairdocs.org/aircraft/N803DH), registered now
- Make and model: Doug DC-8-73
- Registry model: [Doug DC-8-73](https://openairdocs.org/model/douglas-dc-8-73) (OpenAirDocs)
- Aircraft serial: 46123
- Aircraft time: 87,289 hours, 32,404 cycles
- Engine: Ge CFM562C
- Engine time: 43,381 hours, 15,246 cycles
- System (JASC): [7314 · Engine Fuel Pump](https://openairdocs.org/jasc/7314)
- Part: Pump
- Part number: 6411194
- Part serial: FB73177AC
- Condition: Low Pressure
- Location: Nr 3 Engine
- Part time: 11,406 hours, 3,920 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: E
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHLA201000008

## Discrepancy

NR 3 ENGINE AT FLT LEVEL 330 STARTED TO VIBRATE THEN DROPPED TO 70 PERCENT N1.  MOVING THRUST LEVER HAD NO EFFECT.  AFTER APPROX 1 MINUTE OIL PRESSURE LIGHT ILLUMINATED AND OIL PRESS INDICATES 3 PSI.  ENG SHUTDOWN PROCEDURE ACCOMPLISHED. T/S IAW MM 71-00-00 NO FAULTS FOUND.  R & R PUMP REF LP A036743- 1M. MEC REPLACED REF MM 73-21-10.  ENG ADJUSTED & TESTED GOOD REF MM 73-21-30. NO LEAKS OR FAULTS NOTED AT THIS TIME. ACFT WAS GROUNDED.

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