Service difficulty report · Skin · Boeing 747122

Difficulty date
August 18, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N851FT
Make and model
Boeing 747122
Aircraft serial
19756
Part
Skin
Condition
Corroded
Location
Left Wing
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

LEFT WING UPPER SKIN RABBET AREA 3, BULGE ON LEADING EDGE SKIN AT WS 685 AFT OF LEADING EDGE FLAP. CORROSION REMOVED AND AFFECTED AREA RE-PROTECTED WITH 0.050 INCH MATERIAL, REMOVAL WITHIN LIMITS PER BOEING SRM 57-30-01 PAGE 2.