Service difficulty report · Pump · Boeing 76731B

Difficulty date
August 18, 2025
Submitted
August 20, 2025
Operation
Air carrier
Aircraft
N664GT
Make and model
Boeing 76731B
Aircraft serial
26259
Aircraft time
113,072 hours, 18,165 cycles
Part
Pump
Part number
5006003D
Part serial
3493
Condition
Faulted
Location
Fuel Boost
Stage of operation
DE
How discovered
O
Nature of condition
J
Precautionary procedure
H

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

What was found

LH AFT FUEL PUMP EICAS MSG RAN QRH WHICH SAID TURN PUMP OFF, PUMP WENT OUT AT 12000. MX FOUND C/B POPPED. R & R LT AFT FUEL PUMP IAW AMM 28-22-03-404-074. OPS CHECK OK.

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