Service difficulty report · Relay · Boeing 7673S2F

Difficulty date
November 17, 2017
Submitted
November 25, 2017
Operation
Air carrier
Aircraft
N150FE
Make and model
Boeing 7673S2F
Aircraft serial
42729
Aircraft time
214 hours, 101 cycles
Part
Relay
Condition
Malfunctioned
Location
Fire Detection
Stage of operation
TX
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

DURING ROLLOUT, AFTER LANDING AT APPROX 80 KTS, A WHEEL WELL FIRE ECAS ANNUNCIATED. AFTER AIRCRAFT WAS STOPPED AND PARKING BRAKE WAS SET, ALARM STOPPED. AUTO BRAKES 3 USED. COMPLIED WITH MTSI 26-17-0176, REPLACED RELAY K693. SYSTEM CHECKED GOOD, ACFT OK FOR SERVICE.

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