Service difficulty report · Skin · Doug DC873F

Difficulty date
July 20, 2010
Submitted
August 18, 2010
Operation
Air carrier
Aircraft
N803DH
Make and model
Doug DC873F
Aircraft serial
46123
Aircraft time
87,592 hours, 32,539 cycles
Part
Skin
Condition
Corroded
Location
Fuselage
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

NOSE SECTION LWR PLATING SHOWS CORROSION FS 12.000 L-36 PERFORMED MAJOR REPAIR IAW SRM 53-2-1 FIG 7 SHEET 3,4,23,24. TR 53-203 DATED 01-21-08. REMOVED CORROSION IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 53-2-0 PG 2P. CUT OUT DAMAGED AREA + FABRICATED REPAIR DOUBLER INTERNAL FINGER DOUBLER AND FILLER IAW SRM 53-2-1 FIG 7 SHEET 3,4,23,24, TR NR 53-203, SRM 53-3-3 FIG 1, ITEM "A". CLEANED, TREATE AND PRIMED AREA AND REPAIR PARTS IAW SRM 51-1-8B. INSTALLED REPAIR PARTS IAW SRM 53-2-1 FIG 7, SHEET 3,4,23,24, TR 53-203, SRM 51-1-11 SRM 51-1-26, SRM 51-1-21, SRM 51-1-20D, SRM 51-3-1.

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