SDR UPS04842876

Service difficulty report · Floorboard · Doug DC871F

Difficulty date: July 2, 2004
Submitted: August 6, 2004
Operation: Air carrier
Aircraft: N700UP
Make and model: Doug DC871F
Aircraft serial: 45900
Aircraft time: 66,867 hours, 26,150 cycles
Engine: Pwa JT3D3
System (JASC): 5321 · Fuselage Floor Panel
Part: Floorboard
Part number: S2772659
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: 9
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: C3, STA 280 RBL 1 FLOORBOARD CORRODED. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS. REMOVED CORROSION SECTION OF FLOORBOARD FAB SPLICE PLATES. ALODINED AND PRIMED. INSTALLED SPLICE PLATES AND SECTION OF FLOORBOARD IAW SRM 51-3-0, 51-3-1, 53-2-3 FIG 9, 51-1-8, AND 53-2-0.

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