SDR CALA2015040600250

Service difficulty report · Proximity Sensor · Boeing 737724

Difficulty date: April 6, 2015
Submitted: April 6, 2015
Operation: Air carrier
Aircraft: N13750
Make and model: Boeing 737724
Aircraft serial: 28941
Aircraft time: 53,186 hours, 17,769 cycles
System (JASC): 2781 · Leading Edge Slat Position Indicating System
Part: Proximity Sensor
Condition: Faulty
Location: Le Slat
Stage of operation: CR
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

ENROUTE LE FLAPS TRANSIT LIGHT ILLUMINATED FL 380. FOLLOWED QRH. TROUBLE SHOT & FOUND FAULT 27-81210, SL 6 PROX OTBD SENSOR AT FAULT. R & R SAME IAW AMM 27-88-11-000-801 & INSTALL 400-801. OPERATIONS CHECKED GOOD. FAULT DATA, FAULT CODE 1 27-81210, FAULT COMMENTS SL 6 PROX OTBD SENSOR.