5.6.3 - Y-2496-3 Hyd Cylinders Ovfl Trough & Hopper Doors.pdf

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Attached to
Yaquina Shipyard Overhaul FY26
Solicitation number
W9127N25BA012
Issued by

About this file

This document is a detailed technical drawing set for hydraulic cylinders used in the Dredge Yaquina's overflow troughs and hopper doors, prepared by Marine Propulsion Services Inc. for the U.S. Army Corps of Engineers. The technical drawings include multiple pages of precise engineering schematics, showing detailed cross-sections, dimensional specifications, and assembly configurations for 6" and 8" hydraulic cylinders, including components like head flanges, rod ends, pistons, and manifolds. The drawings are part of the technical documentation for the upcoming shipyard overhaul of the Dredge Yaquina, which is scheduled for December 2025 through February 2026, with a 60-day drydock period. The documents are part of solicitation W9127N25BA012 for a comprehensive vessel maintenance and repair project, focusing on the technical specifications of critical hydraulic system components.

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