Service difficulty report · Pump · Boeing 74787UF

Difficulty date
July 30, 2015
Submitted
August 3, 2015
Operation
Air carrier
Aircraft
N851GT
Make and model
Boeing 74787UF
Aircraft serial
37565
Aircraft time
12,353 hours, 2,217 cycles
Engine
Ge GENX2B67B
Part
Pump
Part number
13301018
Part serial
WYGC8635
Condition
Failed
Location
Engine Fuel
Part time
12,373 hours, 2,220 cycles
Stage of operation
CR
How discovered
O
Nature of condition
R, X, 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 3 ENGINE ROLLED BACK AND FLAMEOUT, OIL PRESSURE STABILIZED AT 14 PSI DURING CRUISE. N1 & N2 ROTATION 17.8/ 17.7. FIRE SWITCH NOT PULLED. NR 3 ENGINE FUEL PUMP REPLACED IAW AMM 73-11-01. OPS AND LEAK CHECKED OK.

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