SDR UPS97822424

Service difficulty report · Cit Sensor · Doug DC871F

Difficulty date: March 26, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N709UP
Make and model: Doug DC871F
Aircraft serial: 45914
Engine: Cfm56
System (JASC): 7320 · Fuel Controlling System
Part: Cit Sensor
Part number: 8901180
Condition: Intermittent
Location: Nr 1 Engine
Stage of operation: CR
Nature of condition: X
Precautionary procedure: E

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

What was found

INSPECTION TYPE-N/A, NR 1 ENGINE FLAME-OUT AT FL280 W/LIGHT CHOP. ENGINE RESTARTED USING FLAME-OUT CHECKLIST PROCEDURES. PERFORMED FUEL FEED LINE NEG PRESS CH PER MM 28-22-12 SYST HELD PRESS FOUND NO LEAKS. REMOVED AND REPLACED CIT SENSOR IAW 73-20-0, OPS CHECKS GOOD ON GROUND. S/N ON WYG29523, S/N OFF WYG34034.

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