Owner manual

3. To reinstall the original drive or a new drive, follow the in-
structions from Section I – Assembly, Pumps without Motors,
Steps 4 - 6.
Thrust Ring Replacement
1. Thrust ring (item 3A) is held in-place with a press fit. Using
fingers, pliers or flat head screwdriver pry ring up and out of
the holder. See figure 24.
2. To reinstall simply press the thrust ring into the impeller by
hand. See figure 25.
Figure 24
Figure 25
Bushing Replacement
To remove the bushing, place the impeller assembly in an arbor
press. Insert a 1/2” (12.7mm) diameter plastic or wood dowel
through the eye of the impeller and press the bushing out. See
figure 26.
To replace the bushing (item 3B), place the top of the impeller on
an arbor press with the thrust ring face down. Insert the front of
the bushing into the center of the impeller assembly & press into
place using a ¾” (19 mm) diameter plastic or wood dowel until
the bushing reaches the shoulder molded into the inner drive.
See figures 27, 28, 29 & 30.
Figure 26
Figure 27
Figure 28
Figure 29
Figure 30
Section VI - Reassembly
1. Place impeller assembly (item 3) into the motor adapter /
barrier (item 4). See figure 31.
2. Install o-ring (item 2) onto housing (item 1). Lubricate the o-
ring with P80 or a compatible lubricant. If o-ring will not
stay in place it may be necessary to roll the o-ring under
when installing it on the housing. See figure 32.
3. With the discharge port oriented in either a vertical
(12:00) or horizontal (3:00) position, align the holes of the
housing with the motor adapter / barrier. The flat side of the
motor adapter / barrier aligns with the motor feet or bottom
of the pump. See figures 33 & 34. See note on page 4, step 3
of Mounting.
Figure 31
Figure 32
Figure 33
Vertical Discharge
Figure 34
Horizontal Discharge
4. Push the housing with o-ring in place straight down to seat
the o-ring. Hold the housing in place & reinstall the (8) hous-
ing screws (item 7) in a star like pattern using the phillips
head screw driver. Hand tighten screws being careful not to
over tighten. See figure 35.
5. To complete the reassembly go to Section I – Assembly,
Pumps without Motors, Steps 4 - 10.
Figure 35
Figure 22 Figure 23
7
NOTE: Install two long screws (item 7A) inserting one on
either side of the discharge nozzle.