ASSEMBLY INSTRUCTIONS FOR MOUNTING
LIQUID END TO MOTOR
STEP 1
Remove pump and motor from their boxes and check for any possible shipping
damage.
STEP 2
Place motor vertically with shaft end up, being careful not to damage motor end
bell. Remove shaft key on motor if installed.
STEP 3
Install liquid end to motor by placing the pump shaft onto the motor shaft and
aligning the pump shaft set screws with the motor shaft keyway. Align pump
bracket holes with threaded holes on motor and install four 3/8”-16 hexbolts and
tighten with 9/16” wrench.
STEP 4
Place assembled pump in its normal position, on the pump base. To adjust
impeller, place screwdriver on the pump shaft as shown, and gently pry pump
shaft towards motor .015 inches and tighten one set screw with 1/8” Allen
wrench. Rotate shaft to check if impeller is clear. If impeller is clear, tighten all
set screws firmly. If impeller is not clear, loosen set screw and adjust impeller
further until it rotates freely.
(See illustration above)
STEP 5
The pump is now ready for installation.
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