![background image](http://html.mh-extra.com/html/gmc/pbr-0412/pbr-0412_operation-and-parts-manual_2235734009.webp)
8
Press the foot pedal Loosen this locking bolt, get ready to swing out the top
roller.
6.Rotate this handle counter clockwise 90 degrees, and hold and pull the top
roller shaft to swing out the top roller, then remove the part out of the top
roller. Then push the top roller back into the housing, and turn this handle
clockwise 90 degrees, make sure the top roller sits correctly. Turn the
black knob of the locking bolt to lock the top roller in position.
This handle is to
swing out the
top roller