Service difficulty report · Skin · Boeing 75721B

Difficulty date
August 31, 2009
Submitted
August 31, 2009
Operation
Air carrier
Aircraft
N933FD
Make and model
Boeing 75721B
Aircraft serial
24330
Aircraft time
52,447 hours, 30,243 cycles
Part
Skin
Part number
112N3101
Condition
Corroded
Location
Zone 600
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

RT WING TANK OVERWING FILL PORT AREA UPPER WING SKIN WITH CORROSION AFTER ADAPTER REMOVAL. RT OVERWING FILL PORT CORROSION AREA REPAIRED IAW NR F-5720-129613. REPAIR IS CLASSIFIED AS MAJOR IAW GMM 6-2-100.

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