SDR ARWA981208

Service difficulty report · Igv · Doug DC863F

Difficulty date: December 11, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N661AV
Make and model: Doug DC863F
Aircraft serial: 45969
Engine: Pwa JT3D7
System (JASC): 7230 · Turbine Engine Compressor Section
Part: Igv
Part number: 499019
Condition: Inop
Location: Nr 2 Engine
Stage of operation: CL
Nature of condition: R
Precautionary procedure: O

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

What was found

NR 2 ENGINE WITH CLIMB POWER SET, WHEN TURNING OFF ENGINE ANTI-ICE OFF HAD A COMPRESSOR STALL. ALL PARAMETERS FOR REMAINDER OF FLIGHT NORMAL. REMOVED AND REPLACED BOTH IGV/ AIR PRESSURE REGULATOR (ANTI-ICE), GROUND OPERATION CHECKED NORMAL IAW M/M 75-10-2 AND 71-00-0.

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