Applies to:

Replacing the JIB Pump

To avoid electrical shock or property damage, move the power switch to OFF and disconnect power.

Remove electrical power supplied to the unit.
Remove the lower back shroud.
Remove blower. See Replacing the Blower.
Using an adjustable wrench, remove the flex line from the elbow (1).
Loosen the hose clamp with a flat blade screw driver and disconnect the hose.
Use a 3/8 inch socket or wrench and remove the four nuts and washers (2) from the pumps feet.
Pull the pump off of the studs.
Remove the wire nuts.
Wire the new pump into the existing wires.
Place the pump onto the studs. Be sure to have the shield box (3) in place on the studs before placing the pump onto studs.
Tighten the pump nuts and washers onto the feet of the pump.
Reconnect fittings.
Replace blower.