CHAT at www.dosatronusa.com
You will need to apply pressure
to the flange on either side of
the notch as you twist the flange
counter clockwise. It may be
a snug fit. Lift to remove and
discard.
Flip the piston upside down
and follow steps 3 and 4 to
remove the lower or smaller
diameter flange.
To remove the motor and valve
support assembly from the
piston shell, you will need a
flat head screwdriver. Using
the screwdriver, remove the
upper valves from the guide. The
valves look like golf tees and will
drop down and out of the piston
shell. Set them aside.
4
5
6
2
