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Use a wrench to remove the bolt on the top of the cover plate.
When replacing the cover plate, this bolt only needs to be hand tight.
Remove the top cover by pulling it straight off the pump.
Store the top cover in a sanitary place, preferably above ground, to prevent contamination.
Pull the pump handle all the way down and hold it in this position, exposing the pump rod.
Place the spacer around the pump rod and under the chain attachment point.
Make sure the spacer is beveled side down, and flat side up.
Lift the pump lever until there is no tension in the chain and hold it in this position.
Remove the bolt connecting the chain to the pump handle.
Remove the chain from the handle.
There are 4 bolts securing the head section to the water tank, located at the corners of head section base.
Continue supporting the pump handle so the pump head doesn't fall off when all the bolts are removed.
Remove the 4 bolts on the base of the water tank.
Lift the pump head off of the water tank and place in a sanitary place, preferably above ground, to prevent contamination.
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