Service difficulty report · Skin Panel · Boeing 7472D3B

Difficulty date
April 15, 2006
Submitted
April 19, 2006
Operation
Air carrier
Aircraft
N505MC
Make and model
Boeing 7472D3B
Aircraft serial
21251
Aircraft time
92,243 hours, 5,730 cycles
Part
Skin Panel
Part number
65B144861
Condition
Corroded
Location
Lt 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

LT WING LE O/B OF O/B LANDING LT AT AREA OF LOOSE RIVETS THERE IS TWO SPOTS OF INNERGRANULAR CORROSION (MARKED). INTERIM REPAIR TO LEADING EDGE LT WING PER SRM 57-30-04 AND XEO57-041306 AND 8110-3. REPEAT INSP EVERY A CK AND PERMANENT REPAIR AT C-CK.

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