Service difficulty report · Skin · Doug DC872

Difficulty date
January 12, 2006
Submitted
February 17, 2006
Operation
Air carrier
Aircraft
N722CX
Make and model
Doug DC872
Aircraft serial
46130
Aircraft time
71,621 hours, 17,096 cycles
Part
Skin
Condition
Corroded
Location
Rt Wing Te Flap
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 C CHECK INSPECT, RT WING INBD FLAP UPPER SKIN CORRODED AT STA XW 1.00. PERFORMED MAJOR REPAIR IAW DC8 SRM 57-7-1 FIG 1. REMOVED CORROSION IAW DC8 SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW DC8 SRM 57-2-0 PG 16. REMOVED CORRODED PANEL PLATING IAW DC8 SRM 57-1-0 PAGE 1, DC8 SRM 51-1-21. FABRICATED NEW PLATING, BONDED FINGER DOUBLER IAW DC8 SRM 57-7-1 FIG 1 ITEM A, L. BONDED BOTH PARTS WITH HYSOL IAW DC8 SRM 51-1-9. CLEANED, TREATED AND PRIMED AREA, INNER FACE OF NEW PANEL 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 51-1-1.

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