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MKD14MZ3000AF
Part 1: Piston Kit Instructions
Begin by removing the piston
from your Dosatron injector.
Unscrew and remove the bell
housing (you may use a
universal strap wrench), pulling
the piston out of the body. Set
the bell housing and body aside.
Position needle nose pliers
near the top of the plunger,
and carefully twist the plunger
counter clockwise to remove.
In order to remove the top or
larger diameter flange, locate the
small notch inside the black
piston shell. This is where a
tooth, on the inside of the
flange, locks it into place.
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