Service difficulty report · Skin · Doug DC872

Difficulty date
November 3, 2005
Submitted
November 12, 2005
Operation
Air carrier
Aircraft
N721CX
Make and model
Doug DC872
Aircraft serial
46013
Aircraft time
81,753 hours, 20,861 cycles
Part
Skin
Condition
Corroded
Location
Zone 500
Part time
81,753 hours, 20,861 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

DURING INSPECTION CHECK, FOUND A CORROSION ON ON UPPER SKIN AT PYLON NR 2 LEADING EDGE UPPER SKIN, LT. CORROSION WAS REMOVED IAW DC8 SRM 51-1-8 PAGE 20, THICKNESS MEASUREMENT WAS PERROMED IAW ASTME 797-01 AND IT WAS FOUND OUT OF LIMITS IAW DC8 SRM 57-2-0 PAGE 16. DAMAGE WAS REPAIRED IAW SRM 57-2-1 AND EWO ATI-57-060.

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