Service difficulty report · Fire Warning · Boeing 7478F

Difficulty date
June 24, 2025
Submitted
July 15, 2025
Operation
Air carrier
Aircraft
N614UP
Make and model
Boeing 7478F
Aircraft serial
64260
Aircraft time
24,688 hours, 3,614 cycles
Part
Fire Warning
Condition
False Activation
Location
Zone 100
Stage of operation
AP
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

FIRE WHEEL WELL WARNING DISPLAYED AND SOUNDED BFOR ABOUT ONE SECOND WHEN LANDING GEAR SERLECTED DOWN AT 3000 FEET. R & R MASTER MONITOR A CARD IAW AMM 31-51-02, OPS CHECK GOOD. NO DEFECTS NOTED.

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