Jandy ePump Series Installation And Operation Manual page 19

7. Remove the fan cover on the back of the motor by
removing the screws. (See Figure 7.) The motor
shaft and fan will be exposed.
8. Hold the exposed motor shaft with a ½" wide flat
blade screw driver while removing the impeller
center screw. Use a No. 3 Phillips screwdriver and
turn the left-hand threaded screw clockwise to
loosen it. See Figure 9.
Backplate
Fan
Figure 9. Remove the Impeller
Diffuser
O-ring
Diffuser Screws
and Washers (2)
Figure 10. Diffuser and Impeller Exploded View
ePump Series Pumps, Installation and Operation Manual
™
Mechanical
Impeller
Seal
Self Sealing
Left Handed
Screw
Diffuser
Self Sealing
Left Handed
Mechanical
Screw
Seal
NOTE Do not hold the fan to remove the impeller
screw.
9. Hold the motor shaft with a ½" wide flat blade
screw driver while unscrewing the impeller from
the motor shaft with your hand. Turn the impeller
counter-clockwise to unscrew it.
10. Inspect the impeller and diffuser for signs of
rubbing and/or damage.
Backplate
Impeller
O-ring
Backplate
Page 19
Washers (8)
Bolts (8)