SDR UIEA200600074

Service difficulty report · Seal · Boeing 747243B

Difficulty date: March 27, 2006
Submitted: April 19, 2006
Operation: Air carrier
Aircraft: N540MC
Make and model: Boeing 747243B
Aircraft serial: 22508
Aircraft time: 96,049 hours, 16,466 cycles
System (JASC): 5754 · Leading Edge Devices
Part: Seal
Condition: Cracked
Location: Krueger Flap
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

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

What was found

NR 11 KRUEGER FOUND WITH FOLLOWING DEFECTS, UPPER STIFFENER FOUND CRACKED AT INBD SIDE. BULLNOSE MICA STRIP MISSING. OUTBD CURVE SEAL EDGE ON FLAP FOUND CRACKED. TORN SEAL AT TOP, AND BOTH SIDES, PN=65B39200-9, SN=000302. REPAIRED CARRIED OUT AS PER SWJC: MSO 59/02-06, CSO 19/MAR 06. 752-1303-820260060 ATTACHED.