SDR S02271044

Service difficulty report · Fuel Line · Boeing 747200F

Difficulty date: January 23, 2002
Submitted: January 31, 2002
Operation: Air carrier
Make and model: Boeing 747200F
Aircraft serial: 24308
Engine: Pwa JT9D7R4G2
System (JASC): 7310 · Engine Fuel Distribution
Part: Fuel Line
Condition: Contaminated
Location: Nr 2 Engine
Stage of operation: CL
How discovered: O
Nature of condition: R, J
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 ENG UNSCHEDULED THRUST LOSS IN FL 350 AFT IGN SW ON APPROX 1 MIN. ENG OPER RESUME NML. SINCE IN-FLT RESTART SUCCESSFULLY, SUSPECT ENG FUEL SUPPLY SYS INTERRUPTED DUE TO WATER CONTAMINATION IN FUEL SYS. 2.IAW AMM FUEL PUMP FILTER INSP FOUND DIRTY AND RPLD, EVBC FUEL FILTER INSP NML AND RPLD. 3.IAW AMM CK EVBC PT3 & PS3 WATER TRAP, PS4 TUBE ON FCU, ALL COND NO DISCREPANCY FOUND, AND PFMED FUEL TANKS WATER DRAINING AND ENG RUN UP TEST NML.

More about the Boeing 747-200F