SDR UPS01837209

Service difficulty report · Skin · Doug DC871F

Difficulty date: October 17, 2001
Submitted: November 2, 2001
Operation: Air carrier
Aircraft: N718UP
Make and model: Doug DC871F
Aircraft serial: 46018
Aircraft time: 68,094 hours, 45,077 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
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

INSPECTION TYPE:C2 FINGER DOUBLER AND SKIN IS CORRODED BEYOND LIMITS STA 1350 LONG 34L-35L. REMOVED, FABRICATED, AND REPLACED DOUBLER IAW DWG 5779915, CUTOUT CORRODED AREA, NDT FOR CRACKS, NO CRACKS NOTED, FABRICATED AND INSTALLED FILLER, DOUBLER, AND FINGER DOUBLERS IAW SRM 53-2-1 FIG 7.

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