Service difficulty report · Pump · Boeing 7379

Difficulty date
June 12, 2023
Submitted
June 13, 2023
Operation
Air carrier
Aircraft
N963AK
Make and model
Boeing 7379
Aircraft serial
44069
Aircraft time
562 hours, 176 cycles
Part
Pump
Part number
2566M05P04
Part serial
WYGN0565D
Condition
Leaking
Location
#2 Engine
Part time
560 hours, 175 cycles
Stage of operation
TX
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

ON WALKAROUND NOTED # 2 ENG LEAKING FUEL. GROUNDED - YES. PERFORMED ENG #2 DRAIN INSPECTION PER AMM 71-71-00. STEADY LEAK IF FUEL (STREAMING) DURING IDLE RUN LEAK CHECK. I DID DRAIN AS FUEL PUMP PAD. REMOVED AND REPLACE #2 ENGINE FUEL PUMP B737-9 AMM 73-11-01.

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