REPAIR ( CONTINUED )
Clean and Replace Bypass Poppet
1.
Turn the pump OFF and disconnect from power.
2.
With a 10mm Hex wrench remove the bypass plug from the pump, and
remove the bypass poppet spring, O-ring, bypass poppet and orifice seal
(see Figure 3).
3.
Inspect the O-ring and replace as necessary
NOTE: Replace O-ring if damaged, swollen or loose-fitting
(see Seal Kit).
4.
With a clean cloth, wipe the poppet components and replace.
5.
Before seating, coat O-ring with light grease.
Orifice
Seal
Bypass
Poppet
Figure 3
EN
Spring
O-ring
Plug
11