Service difficulty report · Skin · Boeing 747400

Difficulty date
June 24, 2008
Submitted
July 31, 2008
Operation
Air carrier
Aircraft
N572UP
Make and model
Boeing 747400
Aircraft time
62,439 hours, 26,361 cycles
Part
Skin
Condition
Damaged
Location
Rt Wing
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-C2, DRILL START IN LOWER SKIN OF RT WING OB, L/E, NEXT TO A RIVET, FWD AND IB OF 3RD. PANEL FROM OB END CUT OUT DAMAGE, FABBED AND INSTALLED REPAIR DOUBLER IAW SRM, 51-1-8, 5 1-1-21, 51-2-0 FIG.7,

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