Service difficulty report · Pump · Boeing 76733A

Difficulty date
August 5, 2025
Submitted
August 7, 2025
Operation
Air carrier
Aircraft
N567NC
Make and model
Boeing 76733A
Aircraft serial
28141
Aircraft time
70,033 hours, 12,987 cycles
Part
Pump
Part number
5006003D
Part serial
2992
Condition
Failed
Location
Fuel Boost
Part time
4,488 hours, 1,365 cycles
Stage of operation
NR
How discovered
V
Nature of condition
J
Precautionary procedure
A

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

What was found

LEFT FWD FUEL PUMP PRESS LIGHT CAME ON. RAN THE QRH AND THE LIGHT WENT AWAY BUT IT CAME BACK ON PRIOR TO ENTERING OUR EEP. MI AT 1540 DUE TO LEFT FWD FUEL PUMP PRESSURE. REPLACED LEFT FWD BOOST PUMP IAW AMM 28-22-00 PERFORMED OPS CHECK PER AMM 28-22-00 BOTH OPS AND LEAK CHECK OKAY.

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