SDR 95FDEA01335

Service difficulty report · Retract Mech · Boeing 72722

Difficulty date: September 13, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N150FE
Make and model: Boeing 72722
Aircraft serial: 19141
System (JASC): 2780 · Leading Edge Slat Control System
Part: Retract Mech
Condition: Malfunctioned
Location: Nr 7 Le Flap
Stage of operation: CL
Nature of condition: F, J
Precautionary procedure: A

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

What was found

DURING CLIMBOUT FROM MEM, WHEN RETRACTING FLAPS FROM 2 DEGREES TO ZERO, LED NR 7 WOULD NOT RETRACT. RECYCLED FLAPS FROM 2 DEGREES TO ZERO THREE TIMES, BUT LED NR 7 REMAINED EXTENDED EACH TIME. INSPECTED ACT INST AND SWS, ALL CK GOOD. SUSPECT AIR IN SYS, CYCLED FLAPS SEVERAL TIMES. ALL IND GOOD. OK FOR SERVICE.

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