SDR S01271013

Service difficulty report · Fuel Control · Boeing 747*

Difficulty date
April 3, 2001
Submitted
May 15, 2001
Operation
Air carrier
Make and model
Boeing 747*
Aircraft serial
24308
Engine
Pwa JT9D7R4G2
Part
Fuel Control
Part number
7788004
Part serial
F15310
Condition
Malfunctioned
Location
Nr 2 Engine
Stage of operation
CL
How discovered
O
Nature of condition
X
Precautionary procedure
O

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

What was found

REGISTRATION NUMBER - B18771NR 2 ENGINE FLAME OUT AT FL330, TAT -4 DEGREES C, EGT 352 DEGREES C, EPR 1.02 AND DROPPING, ENGINE SHUTDOWN, WINDMILLED APPROX 1 MIN AT OIL PRESS 22 PSI, ENG WAS RESTARTED AND OPERATED NORMALLY. IAW AMM 71-00-43, MAIN FUEL FILTER AND EVBC FUEL FILTER INSPECTED NML AND REPLACED. CHECKED EVBC PT3 AND PS3 WATER TRAP, NO WATER EVIDENCE FOUND. PFMED FUEL TANKS WATER DRAINING. REPLACED FCU AND FUEL PUMP. REPLACED FUEL HEATER DUE TO MUNT BOLTS INSERT DAMAGED. PFMED WINDMILLING INSP MAIN OIL FILTER AND ALL MAGNETIC CHIP DETECTORS INSPED NML. ENG RUN UP TEST WITH TAKEOFF POWER SATISFACTORY.