Service difficulty report · Wedge · Boeing 7474R7F

Difficulty date
July 11, 2010
Submitted
August 6, 2010
Operation
Air carrier
Aircraft
N581UP
Make and model
Boeing 7474R7F
Aircraft time
82,754 hours, 14,396 cycles
Engine
Ge CF680C2B1F
Part
Wedge
Part number
65B019017
Part serial
000306
Condition
Delaminated
Location
Lt Wing Te 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

INSPECTION TYPE:C, LT WING OTBD FORE FLAP T/E WEDGE UPPER SURFACE DELAMINATION. FIBERGLASS PREPREG LAY UP REPAIR CARRIED OUT IAW SRM 51-70-07 PAR 5A(1) FIG 5, REV 56.

More about the Boeing 747-4R7F