Drawing JDP-5.7-3-4_36.pdf

This document is a technical drawing from the U.S. Army Corps of Engineers detailing belt and roller chain link plate extension details for a project at the John Day Lock and Dam. The drawing, labeled JDP-5.7-3-4/36, provides precise engineering specifications for multiple component configurations, including link bars with 16 and 18 hole variations, belt details, and roller chain bent link plate extension details. The drawing includes installation instructions and emphasizes value engineering as a means to increase profits, with detailed dimensional measurements and technical annotations for manufacturing and assembly purposes.