Service difficulty report · Skin · Boeing 747123

Difficulty date
February 26, 2002
Submitted
March 6, 2002
Operation
Air carrier
Aircraft
N675UP
Make and model
Boeing 747123
Aircraft serial
20390
Aircraft time
68,113 hours, 20,004 cycles
Part
Skin
Condition
Cracked
Location
Fuselage
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

INSPECTION TYPE:C RT BS 1480 HOLE 2 FOUND CRACKED AT FUSELAGE SKIN. RT BS 1480 FUSELAGE SKIN 2 HOLE OVERSIZED TO DIA 0.625 INCH AND CRACK FREE AS PER SB 747-53A2390 AND EO 747-5310-10732.