Service difficulty report · Skin · Boeing 7472D7B

Difficulty date
March 2, 2007
Submitted
March 14, 2007
Operation
Air carrier
Aircraft
N524MC
Make and model
Boeing 7472D7B
Aircraft serial
21784
Aircraft time
93,958 hours, 19,481 cycles
Part
Skin
Condition
Corroded
Location
Bs 1240
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

FOUND BS 1240 LBL 99 WING CENTER SECTION SKIN CORRODED. CORROSION REMOVED PER SRM 51-10-01. AREA HFEC INSPECTED AND FLAT PEENED. REPAIR DOUBLER WERE FABRICATED AND INSTALLED PER 8100-9.

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