Service difficulty report · Proximity Sensor · Boeing 757222

Difficulty date
May 16, 2009
Submitted
May 20, 2009
Operation
Air carrier
Aircraft
N512UA
Make and model
Boeing 757222
Aircraft serial
24809
Aircraft time
64,005 hours, 21,034 cycles
Engine
Pwa PW2037
Part
Proximity Sensor
Condition
Faulty
Location
Landing Gear
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

GEAR DISAGREE MESSAGE, RTFL. REPLACED S10069 AND S10239 PROX SENSORS AND WD 32-61-11. PSEU BITE AND TARGET TESTS OK.