SDR FDEA201405231148

Service difficulty report · Sensor · Doug MD1010F

Difficulty date: May 23, 2014
Submitted: June 11, 2014
Operation: Air carrier
Aircraft: N373FE
Make and model: Doug MD1010F
Aircraft serial: 46611
Aircraft time: 90,070 hours, 37,997 cycles
System (JASC): 3260 · Landing Gear Position and Warning
Part: Sensor
Part number: 894601
Part serial: AL
Condition: Malfunctioned
Location: Nlg
Stage of operation: CL
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

CLIMBING THROUGH 5000 FT, RECEIVED AN INTERMITTENT, THEN STEADY UNSAFE NLG ON BOTH THE SYNOPTIC & GEAR HANDLE LIGHT. CYCLED GEAR IAW QRH & NLG INDICATED SAFE. REPLACED D1-78 SYSTEM "B" DOWN SENSOR, IAW AMM 32-1-17-4 AND CHECKED IAW AMM 32-61-17-5. ALL FUNCTIONS AND INDICATIONS INDICATIONS NORMAL.

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