SDR 20000412AP002

Service difficulty report · Control Valve · Boeing 727264

Difficulty date: February 2, 2000
Submitted: April 11, 2000
Operation: Air carrier
Aircraft: N764AT
Make and model: Boeing 727264
Aircraft serial: 22984
System (JASC): 2780 · Leading Edge Slat Control System
Part: Control Valve
Part number: 1775EA
Condition: Inoperative
Location: Le Flap
Stage of operation: CL
How discovered: O
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

EN ROUTE FROM MDW TO MCO, LEADING EDGE AMBER FLAP LIGHT ILLUMINATED WHEN FLAPS ARE AT 2 DEGREES. VERIFIED SLATS 2, 3, 6, 7 INTRANSIT AT FLT ENGINEERS FLAP/SLAT PANEL. RETURNED TO MDW WITHOUT FURTHER INCIDENT. REPLACED LEADING EDGE FLAP AND SLAT CONTROL VALVE IAW 27-81-81, OPS CHECKED GOOD. (M)