Blade,​​ Mower,​​ 16-1/​​8 1704856ASM

Took mower attachment off.
Took old blades off.
Removed assembly where blades were attached with sockets and wrenches.
Used a vice to hold each assembly to free large nut end.
Pulled apart the assembly to reveal the worn bushings - ball bearings were in grease.
Used a hammer and cold chisel to separate inside worn bushing from the shaft.
Used a hammer and punch to separate the outside worn bushing from the shaft.
Removed old foam gasket and installed new one after tapping in the new bearing.
Repeated process for second blade assembly.
Attached both blade assemblies to mower attachment.
Attached blades and put attachment back on and put the belt back on.
Started mowing.