Service difficulty report · Probe · Boeing 777223

Difficulty date
October 28, 2025
Submitted
November 4, 2025
Operation
Air carrier
Aircraft
N785AN
Make and model
Boeing 777223
Aircraft serial
30005
Aircraft time
93,862 hours, 11,756 cycles
Part
Probe
Part number
7033KTU01
Condition
Faulted
Location
Fuel Sys
Stage of operation
DE
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

AIRCRAFT WAS GROUNDED: 4000 POUND FUEL IMBALANCE AT THE TOP OF DESCENT AFTER 10HRS OF FLIGHT. REMOVED AND REPLACED RIGHT CENTER NUMBER 5 FUEL TANK PROBE.