Please pay attention to which side the notch is
facing (Step 1) before you try to push out the shaft (axle) in Step 2.
The Shaft hole is smaller on one side than it is on the other.
Note: All diagrams are strictly for guideline purposes only.
Always consult an expert before installing the Digi-Flo on specialized
systems. The Digi-Flo should be serviced by qualified persons only.