Service difficulty report · Skin · Doug DC873F

Difficulty date
June 2, 2011
Submitted
July 12, 2011
Operation
Air carrier
Aircraft
N807DH
Make and model
Doug DC873F
Aircraft serial
45990
Aircraft time
94,040 hours, 29,957 cycles
Part
Skin
Condition
Corroded
Location
Zone 100
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

EXT FUS LWR SKIN CORRODED STA 1460.000 - 1480.000, L34L TO 35L. PERFORMED MAJOR REPAIR IAW SRM 53-1-0, PG 1, SRM 53-4-1, FIG. 17A SHEET 2. REMOVED LEVEL II CORROSION IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 53-2-0 PG 2M. REMOVED CORRODED PLATING WITH EXISTING REPAIRS IAW SRM 51-1-21, SRM 51-3-0, SRM 51-1-20D. CLEANED, TREATED AND PRIMED AREA & NEW PLATING IAW SRM 51-1-8B. INSTALLED NEW PLATING PN 5615372-71N1 IAW SRM 53-1-0 PG 1, SRM 53-4-1 FIG. 17A SHEET 2 ITEM "B", DWG 5779936, SRM 51-1-11 SRM 51-1-21, SRM 51-3-0, SRM 51-1-20D, SRM 51-3-1.

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