Brief Description: Continued Building Counter Balance Assemblies
One counter- balance assembly #40 pilot drilled, updrilled to #30 rivet holes, dissassembled and completely deburred, reassembled and riveted. Assembly complete, less mounting the lead weight.
Second counter balance assembly #40 pilot drilled, updrilled to #30 rivet holes, dissassembled and completely deburred, reassembled and ready to be rivetted.
Updrilling #40 pilot holes to #30 rivtet holes.
Riveting the counter balance assembly.
One counter balance assembly completed, less lead weight, and one ready to rivet.
