Culligan Aquasential Select Plus & Select Series Iron-OX5 & Sulfur-OX3 Water Filters 01040683
Service
34
Drive Motor Assembly
Figure 17.
Control Valve Assembly
Cam Switch
Cam Switch
Cam
Seal Pack
Valve Body
Piston Rod
Brine Sleeve -
Refill Plugged
Brine Piston
Motor Assembly
Yoke
Yoke Support Plate
Support
Screws
1/4”
Hex
Screw
Back Plate
E-Ring
This procedure can be followed in the reverse order to reassemble the motor to the control. When reassembling the
scotch yoke, the yoke must slide into the yoke support plate prior to pushing the assembly up into the piston end and
shows proper assembly of the yoke into the support plate.
NOTE!
Make sure that the follower is in the follower slot on the yoke, and that the end of the piston
rod is held in the end of the yoke.
When attaching the yoke support plate be certain to push up on the plate until the two mounting
screws bottom in the U-shaped channels of the support plate.
1.
Remove the drive motor cam switches
by removing the one screw holding the
switches to the motor.
2.
Remove the E-ring holding the drive
motor cam to the camshaft with a flat
tip screwdriver.
3.
Lift the cam off the shaft.
4.
Remove the screw above
the eductor piston assembly.
5.
Loosen the two screws
holding the yoke support
plate and the motor to the
control valve.
6.
Remove the yoke support
plate and yoke by gently
pulling them down.
7.
Fully remove the two
screws holding the motor
to the control. The motor
will pull away from the
control and the backplate
will hang on the valve body.