Service difficulty report · Proximity Sensor · Boeing 777300ER

Difficulty date
December 23, 2024
Submitted
December 26, 2024
Operation
Air carrier
Aircraft
N2645U
Make and model
Boeing 777300ER
Aircraft serial
64989
Aircraft time
29,788 hours, 3,271 cycles
Part
Proximity Sensor
Condition
Faulted
Location
Zone 800
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

EICAS MSG DOOR E/E ACESS CLEANED E&E ACCESS DOOR PROX SENSOR, OPENED AND CLOSED DOOR SEVERAL TIMES WITH NORMAL EICAS INDICATIONS DURING EACH CYCLE. DOOR AND TRACKS IN GOOD OPERATING CONDITION AND WIRING IS IN GOOD CONDITION, REF FIM 52-48 TASK 805.

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