Service difficulty report · Skin · Doug DC873F

Difficulty date
July 30, 2003
Submitted
November 22, 2003
Operation
Air carrier
Aircraft
N805DH
Make and model
Doug DC873F
Aircraft serial
46125
Aircraft time
78,174 hours, 28,879 cycles
Part
Skin
Condition
Corroded
Location
Lt Wing
Part time
78,174 hours, 28,879 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

LEFT WING CTR L/E CORRODED BETWEEN STA XFS 422.750 AND XOLDI-6.225 (MAJOR REPAIR). PERFORMED MAJOR REPAIR IAW SRM 57-2-1 FIG 38. REMOVED FASTENERS IAW SRM 51-1-21 PG 1. REMOVED CORROSION IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 57-2-1 PG 11-12. TRIMMED OUT DAMAGED AREA IAW SRM 57-2-1 FIG 38. FABRICATED FILLER AND DOUBLER IAW SRM 57-2-1 FIG 38. CLEANED, TREATED AND PRIMED AREA AND INNER FACE OF FILLER AND DOUBLER IAW SRM 51-1-8B. INSTALLED FILLER AND DOUBLER WITH NEW FASTENERS IAW SRM 57-2-1 FIG 38, SRM 51-1-21 PG 1, SRM 51-1-20D PG 9, SRM 51-1-15 PG 1. REFER TO NR 0184 FOR LEFT WING CTR L/E REMOVAL/REINSTALLATION.

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