5.6.8 - Y-2496-2 Hopper Door Operating Gear.pdf

PDF 4 MB Posted

Attached to
Yaquina Shipyard Overhaul FY26
Solicitation number
W9127N25BA012
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These technical drawings are detailed engineering blueprints for the Hopper Door Operating Gear of the U.S. Army Corps of Engineers' Dredge Yaquina. The multi-page document (Y-2496-2) contains precise mechanical design specifications for various components including hydraulic cylinders, upper and lower guide bearings, operating rods, and structural linkages. The drawings include multiple detailed views, cross-sections, and dimensional annotations at scales of 1/4" and 1/10", with specific notes about fabrication, materials (such as 4140 steel), and manufacturing requirements. The technical drawings are part of the engineering documentation for the upcoming shipyard overhaul of the Dredge Yaquina, which is scheduled for December 2025 through February 2026.

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Y-2496-2

Y-2496-2-1 OF 3
Y-2496-2-2 OF 3
Y-2496-2-3 OF 3
Y-2496-2.pdf
Y-2496-2-1 OF 3
Y-2496-2-2 OF 3
Y-2496-2-3 OF 3

Y 2496-2 SHEET3C.PDF.pdf

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