Service difficulty report · Controller · Boeing 76733A

Difficulty date
August 29, 2025
Submitted
September 3, 2025
Operation
Air carrier
Aircraft
N1997A
Make and model
Boeing 76733A
Aircraft serial
27310
Aircraft time
107,872 hours, 23,636 cycles
Part
Controller
Part number
3500833
Part serial
B1423
Condition
Faulted
Location
Fire Detection
Part time
107,872 hours, 23,636 cycles
Stage of operation
AP
How discovered
O
Nature of condition
N
Precautionary procedure
B

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

What was found

ON APPROACH, RECEIVED WHEEL WELL FIRE EICAS MESSAGE. DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. INSPECTED AND FOUND NO EVIDENCE OF FIRE. REPLACED DETECTION CONTROL CARD.

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