Service difficulty report · Proximity Sensor · Boeing 75733N

Difficulty date
September 8, 2017
Submitted
September 9, 2017
Operation
Air carrier
Aircraft
N77867
Make and model
Boeing 75733N
Aircraft serial
32592
Aircraft time
52,373 hours, 15,138 cycles
Part
Proximity Sensor
Part number
81020401FS
Condition
Faulty
Location
R2 Door
Stage of operation
NR
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

SLIDE ARMED LIGHT ABOVE THE R2 DOOR ILLUMINATED WITH DOOR DISARMED. FOUND BOTH PROXIMITY SENSORS FAILED CLOSED. REPLACED BOTH SENSORS IAW WDM 25-66-11 AND AMM 25-66-11.

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