SDR UIEA2015101300575

Service difficulty report · Fuel Filter · Boeing 74747UF

Difficulty date: October 12, 2015
Submitted: October 13, 2015
Operation: Air carrier
Aircraft: N476MC
Make and model: Boeing 74747UF
Aircraft serial: 29256
Aircraft time: 67,907 hours, 11,931 cycles
System (JASC): 7310 · Engine Fuel Distribution
Part: Fuel Filter
Part number: AC9227FI740
Condition: Faulty
Location: Nr 1 Engine
Stage of operation: CR
How discovered: O
Nature of condition: O
Precautionary procedure: A

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

What was found

MULTIPLE EICAS MSGS OF, ENG 1 FUEL FILT IN CRUISE, SELF-CLEAR WITHIN 10 - 15 SECS. STATUS MSG, ENG 1 FUEL FILT, NR 1 ENG FUEL FILTER ELEMENT REPLACED. FUEL LEAK CHECKED WITH ENG GND RUN CUT OUT SATISFACTORY IAW AMM 73-11-02. CMC PLF & EXISTING FAULT REVIEWED NO FAULT ACTIVE.

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