SDR USAA990251

Service difficulty report · Skin · Doug DC981

Difficulty date: March 11, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N827US
Make and model: Doug DC981
Aircraft serial: 48049
System (JASC): 5753 · Trailing Edge Flaps
Part: Skin
Condition: Corroded
Location: Rt Te Flap
Part time: 47,311 hours
Stage of operation: IN
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

PIT - DURING C5 CHECK, FOUND 1 INCH LONG, 1 INCH WIDE, .011 DENT AND 1 INCH LONG, 1 INCH WIDE, .009 DEEP DENT AT RIGHT WING INBOARD FLAP, AFT SIDE, MIDDLE OF TOP CENTER SKIN PANEL. CORROSION LEVEL 1. CLEANED AND TREATED CORROSION PER SRM CHAP 51. (M)

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