Service difficulty report · Skin · Boeing 75724APF

Difficulty date
April 17, 2012
Submitted
May 7, 2012
Operation
Air carrier
Aircraft
N427UP
Make and model
Boeing 75724APF
Aircraft serial
25458
Aircraft time
21,856 hours, 15,160 cycles
Part
Skin
Condition
Corroded
Location
Bs1458 S28l
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, BULGING SKIN AROUND 2 FASTENERS AT BS 1458 STR 28L. INNER SKIN CORROSION AND STRINGER CORROSION. REPAIRED SKIN AND STRINGER SECTION AT BS 1458, STR 28L IAW EA 120572.

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