SDR UPS404102

Service difficulty report · Le Skin · Boeing 747123

Difficulty date
August 7, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N671UP
Make and model
Boeing 747123
Aircraft serial
20323
Part
Le Skin
Condition
Cracked
Location
Lt Te Mid Flap
Stage of operation
IN
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

WHILE ON GROUND MAINTENANCE FOUND LT WING, INBD MID FLAP LEADING EDGE INBD SECTION HAS A HOLE APPROX 1 INCH DIAMETER AND A CRACK EMANATING FROM IT THAT IS APPROX 10 - 12 INCHES LONG. REPAIRED PER SRM 747-51-40-9.