SDR FDEA201008313211

Service difficulty report · Sensor · Doug MD11F

Difficulty date: August 31, 2010
Submitted: September 17, 2010
Operation: Air carrier
Aircraft: N583FE
Make and model: Doug MD11F
Aircraft serial: 48421
Aircraft time: 65,972 hours, 13,673 cycles
System (JASC): 2781 · Leading Edge Slat Position Indicating System
Part: Sensor
Condition: Malfunctioned
Location: Nr 2 Slat
Stage of operation: AP
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

LEVEL 2 SLAT DISAG ALERT ON APPROACH. CHECKED LT NR 2, LT NR 4 & RT NR 4 SLAT POSITION SENSOR GAP REF MM 27-84-02-4 & 27-84-03-4. ALL CHECKS NORMAL. PERFORMED PSEU TARGET TEST FOR LT NR 2, LT NR 4 & RT NR 4 REF FIM 31-71 WITH SIDELOAD APPLIED TO EACH TRACK, NO DEFECTS NOTED.

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