Service difficulty report · Fuel Filter · Doug DC873

Difficulty date
January 25, 2004
Submitted
January 27, 2004
Operation
Air carrier
Aircraft
N802DH
Make and model
Doug DC873
Aircraft serial
46076
Engine
Ge CFM562C1
Part
Fuel Filter
Condition
Contaminated
Location
Nr 1 Engine
Stage of operation
DE
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

FUEL BYPASS LIGHT ILLUMINATED ON NR 1 ENGINE. PERFORMED ABNORMAL PROCEDURE, LIGHT DID NOT EXTINGUISH. ENGINE PARAMETERS NORMAL. CLEARED DESCENDING THRU 15,000. INSPECTED NR 1 ENGINE FUEL FILTER. FOUND SMALL NON-METALLIC DEBRIS. REMOVED AND REPLACED NR 1 ENGINE FUEL FILTER IAW CFM M/M 73-11-10. PERFORMED ENGINE RUN IDLE/FLIGHT IDLE CHECK PER JRH 13.2. OPS AND LEAK CHECKED GOOD. BYPASS LIGHT OPS GOOD.

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