SDR 9501612277

Service difficulty report · Epr Trans · Boeing 7272S7

Difficulty date: January 27, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N277US
Make and model: Boeing 7272S7
Aircraft serial: 21156
Engine: Pwa JT8D15
System (JASC): 7711 · Engine Pressure Ratio (EPR)
Part: Epr Trans
Condition: Malfunctioned
Location: Nr 1 Engine
Stage of operation: TO
Nature of condition: N
Precautionary procedure: C, D

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

What was found

THE NR 1 ENGINE EPR MALFUNCTIONED ON TAKEOFF ROLL. THE TAKEOFF WAS ABORTED, AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED THE EPR TRANSMITTER AND INDICATOR. THE NR 1 ENGINE WAS RUNUP, AND EPR SYSTEM CHECKED OK. AIRCRAFT RETURNED TO SERVICE.

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