Service difficulty report · Relay · Emb EMB145XR

Difficulty date
August 8, 2021
Submitted
August 9, 2021
Operation
Air carrier
Aircraft
N12145
Make and model
Emb EMB145XR
Aircraft serial
145745
Aircraft time
43,812 hours, 27,300 cycles
Part
Relay
Condition
Failed
Stage of operation
NR
How discovered
O
Nature of condition
B
Precautionary procedure
B

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

What was found

SMOKE IN THE GALLEY AND BEHIND THE F/O SEAT ON SHORT FINAL. FOUND RELAYS K0055, AND K0054 AND THEIR SOCKETS TO BE DAMAGED. ALSO, NOTED DAMAGE TO WIRES GOING TO BOTH SOCKETS. R&R RELAYS K0055 AND K0054 AND THEIR CORRESPONDING SOCKETS. REPAIRED CORRESPONDING WIRES TO RELAY SOCKET OF K0055, K0054. PERFORMED OPS CHECK FOR PITOT HEATING. OPS CHECK SAT. PERFORMED OPS CHECK FOR AOA HEATING. OPS CHECK SAT. NO FURTHER DEFECTS NOTED

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