SDR P5CA2014122000059

Service difficulty report · Proximity Sensor · Boeing 74787UF

Difficulty date: December 19, 2014
Submitted: December 22, 2014
Operation: Air carrier
Aircraft: N857GT
Make and model: Boeing 74787UF
Aircraft serial: 37568
Aircraft time: 12,521 hours, 2,267 cycles
System (JASC): 3260 · Landing Gear Position and Warning
Part: Proximity Sensor
Part number: 893501
Condition: Malfunctioned
Location: Mlg
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

GEAR TILT EICAS MESSAGE. FOUND CMC CODE 32723 AND 32724; ACCOMPLISHED WIRING CHECK OF WIRES FROM PSEU TO THE SENSOR S2653 AND S2654 IAW WDM 32-61-15 AND WDM 32-61-16. NO FAULTS FOUND. SENSOR, S2653 AND S2654, REPLACED IAW AMM 32-61-12. OPS CHECK WAS GOOD.

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