Service difficulty report · Skin · Doug DC872

Difficulty date
January 5, 2006
Submitted
February 8, 2006
Operation
Air carrier
Aircraft
N722CX
Make and model
Doug DC872
Aircraft serial
46130
Aircraft time
71,621 hours, 17,096 cycles
System (JASC)
5751 · Ailerons
Part
Skin
Condition
Corroded
Location
Ailerons
Part time
71,621 hours, 17,096 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 ROUTINE C CHECK INSPECTION, LT OUTBD AIL LWR SKIN CORRODED, STA XA 726.000. PERFORMED MAJOR REPAIR IAW DC8 SRM 57-8-1 FIG 4. REMOVED CORROSION FROM LT OTBD AIL LWR SKIN, STA 726.000 IAW DC-8 SRM 51-1-8 PAGES 17-18. FOUND OUT OF LIMITS IAW DC-8 SRM 57-2-0 PAGE 16. REMOVED DAMAGED PANEL PLATING IAW DC8 SRM 57-1-0 PAGE 1, DC8 SRM 51-1-21. FAB`D NEW PANEL PLATING + FINGER DOUBLER IAW DC8 SRM 57-8-1 FIG 4 ITEM E, L IAW DC-8 SRM 57-8-1 FIG 4. BLENDED BOTH PARTS IAW DC-8 SRM 51-1-9 (HYSOL). CLEANED, TREATED AND PRIMED AREA + INNER FACE OF NEW PLATING IAW DC8 SRM 51-1-8B. APPLIED SEALANT TO FAYING SURFACE IAW DC8 SRM 51-1-11. INSTALLED NEW PANEL PLATING IAW DC8 SRM 51-1-21.

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