Service difficulty report · Skin · Doug DC873F

Difficulty date
July 25, 2004
Submitted
August 2, 2004
Operation
Air carrier
Aircraft
N804DH
Make and model
Doug DC873F
Aircraft serial
46124
Aircraft time
80,489 hours, 29,231 cycles
Engine
Ge CFM56*
Part
Skin
Condition
Worn
Location
Lt Wing Flap
Part time
80,489 hours, 29,231 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

LT WING IB FLAP UPPER SKIN WORN XW 91.000 (MAJOR REPAIR). CORR.: PERFORMED MAJOR REPAIR IAW ED EDW 27-4, DWG W27-R04 REV. IR. REMOVED FASTENERS IAW SRM 51-1-21 PG.1. TRIMMED OUT DAMAGED PLATING SEGMENT IAW ED EDW 27-4, DWG W27-R04. FABRICATED NEW PLATING SEGMENT (AL 2024-T3 0.040), INNER STRAP (AL 2024-T3 0.050) IAW ED EDW 27-4, DWG W27-R04. CLEANED, TREATED AND PRIMED AREA, PLATING AND INNER STRAP INTERNAL PART IAW SRM 51-1-8B. APPLIED PRC SEALANT ON FAYING SURFACES IAW SRM 51-1-11 PG.9. INSTALLED NEW PLATING SEGMENT AND INNER STRAP WITH NEW FASTENERS IAW ED EDW 27-4, DWG W27-R04, SRM 51-1-21 PG.1, SRM 51-3-0 PG.1.

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