SDR ARWA20070605

Service difficulty report · Engine · Doug DC1030

Difficulty date: June 10, 2007
Submitted: June 12, 2007
Operation: Air carrier
Aircraft: N526MD
Make and model: Doug DC1030
Aircraft serial: 46998
Aircraft time: 74,288 hours, 17,784 cycles
Engine: Ge CF650C2
Engine time: 78,571 hours, 20,165 cycles
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Low Pressure
Location: Nr 3
Stage of operation: TO
How discovered: O
Nature of condition: R, J
Precautionary procedure: C

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING TAKEOFF ROLL, NR 3 ENGINE AT FIREWALL THRUST 98 PERCENT N1, N2, EGT AND FUEL FLOW LOW; ABORTED TAKEOFF. PERFORMED TROUBLESHOOTING IN ACCORDANCE WITH M/M 72-00-00; FLUSHED COMPRESSOR DISCHARGE SENSE LINE AND PERFORMED MPA RUN AT BLAST FENCE, ALL PARAMETERS NORMAL.

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