Service difficulty report · Pump · Boeing 76736N

Difficulty date
May 13, 2020
Submitted
May 15, 2020
Operation
Air carrier
Aircraft
N1093A
Make and model
Boeing 76736N
Aircraft serial
30111
Aircraft time
81,411 hours, 11,661 cycles
Engine
Ge CF680C2B7F
Part
Pump
Part number
074825DCN9355M33
Part serial
SUS0491A730299
Condition
Leaking
Location
Nr 1 Engine
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

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

What was found

DURING ROUTINE MX FOUND #1 ENG DRIVEN PUMP LEAKING FUEL(<P>REMOVED AND REPLACED LH ENGINE FUEL PUMP ASSY PER AMM 73-11-01/401, PERFORMED FUEL LEAK CHECK ON LH ENG DUE TO ENGINE FUEL PUMP REPLACEMENT, RAN ENG AT ALL POWER SETTING IAW 71-00-00, NO LEAKS.</P>)

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