Fit new Valve Bank.
Remove the old auger drive motor and transmission.
Remove mounting plate to fabricate new base for new drive motor.
Machining flange to mount new drive motor.
Yoke and drive motor matched together.
Flange spacer between motor and mast frame.
Steel hex castings machined down to size before being welded to yoke assembly.
New valve bank fitted and plumber up ( lower one)
Drive motor - flange - yoke assembly all mounted together.