Service difficulty report · Skin · Doug DC983

Difficulty date
November 19, 2012
Submitted
November 19, 2012
Operation
General aviation
Aircraft
N120MN
Make and model
Doug DC983
Aircraft serial
53120
Aircraft time
40,084 hours, 41,076 cycles
Part
Skin
Condition
Corroded
Location
Zone 600
Part time
40,084 hours, 41,076 cycles
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

CORROSION ON RT WING UPPER SKIN FORWARD OF AILERON. REMOVED CORROSION IAW SRM 51-10-03, AFTER CORROSION REMOVAL, AMOUNT OF CORROSION FOUND TO BE OUT OF SRM LIMITS. REMOVED FASTENERS AND DAMAGED MATERIAL IAW SRM 51-70-2. FABRICATED REPAIR FILLERS AND DOUBLERS IAW SRM 51-70-2. . INSTALLED ALL REPAIR PARTS IAW SRM 51-70-2 AND 51-30-2.

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