SDR 99ZZZX1465

Service difficulty report · Sensor · Boeing 7673T7

Difficulty date: March 19, 1999
Submitted: March 26, 2000
Operation: General aviation
Aircraft: N602EV
Make and model: Boeing 7673T7
Aircraft serial: 25117
System (JASC): 2781 · Leading Edge Slat Position Indicating System
Part: Sensor
Part number: 834403
Condition: Failed
Location: Slats
Stage of operation: CL
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

AFTER TAKEOFF, 'LE SLAT ASYM' MESSAGE SHOWN ON EICAS CAUSED AIR RETURN. MAINTENANCE BITE PSEU, FOUND L/E SLAT S282 (NR 1) AND S302 (NR 10) 2 SENSORS FAILURE. REPLACED TWO EACH SENSORS, PN 834403 AND OPERATIONAL CHECK, CONDITION IS NORMAL.