SDR 20010427CW004

Service difficulty report · Pulley · Doug DC1030

Difficulty date: March 23, 2001
Submitted: April 27, 2001
Operation: Air carrier
Aircraft: N10MB
Make and model: Doug DC1030
Aircraft serial: 47907
Engine: Ge CF650C2
System (JASC): 2780 · Leading Edge Slat Control System
Part: Pulley
Part number: P1969174
Condition: Broken
Location: Nr 2 Slat
Stage of operation: TX
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

AFTER LANDING , FLIGHT ENGINEER NOTICE RT DROOPED LEADING EDGE NOT RETRACTED AND FLUSHED WITH ADJACENT SLAT SURFACES. FOUND SUBJECT PULLEY BROKEN, CAUSING NR 2 SLAT EXTEND/TIE CABLE DISLODGED. ALL OF THE NR 2 SLAT CABLES WERE REPLACED DURING C CHECK AND PULLEYS CONDITION WERE CHECKED GOOD AND SERVICEABLE THEN.

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