Service difficulty report · Warning Message · Boeing 777300ER

Difficulty date
April 7, 2025
Submitted
April 9, 2025
Operation
Air carrier
Aircraft
N2250U
Make and model
Boeing 777300ER
Aircraft serial
66590
Aircraft time
22,885 hours, 2,651 cycles
Part
Warning Message
Condition
False Activation
Location
Zone 800
Stage of operation
IN
How discovered
V
Nature of condition
N
Precautionary procedure
K

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

What was found

DOOR BULK CARGO EICAS ADVISORY BULK CARGO DOOR NOT FULLY CLOSED, LATCHED AND LOCKED. PRESSURIZATION NORMAL NO "DOOR BULK CARGO" ADVISORY MESSAGE PRESENT. ALSO, NO CORRELATED FAULTS IN FAULT HISTORY OR EXISTING FAULT. BULK CARGO DOOR LATCH PROBE AND CLOSED SWITCH OPERATE NORMAL REF AMM 52-71-04.

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