Kohler K-3393 - Manual (Page 17)

Removing the Pump (cont.)
Remove the lower rim hose clamp by sliding the clamping heads
apart.
Work the rim hose off of the pump.
NOTE: The flow restrictor slip fits into the rim opening in the pump
and is held in place by the rim hose. When the hose is removed
from the pump, the restrictor may remain in the hose or on the
pump. Save the restrictor for reuse.
Use needle-nosed pliers to remove the flow restrictor from the
rim hose or from the hose connection at the pump.
Inspect the lower rim hose for any damage. Replace if necessary.
Inspect the upper jet hose for any damage. Replace if necessary.
Install the Pump
Perform the following steps in order to install a new pump:
NOTE: The flow restrictor slip fits into the rim opening in the
pump, and is held in place by the rim hose.
Use needle-nosed pliers to insert the flow restrictor in the rim
opening on the pump as shown.
Position the lower rim hose clamp on the rim hose.
Install the low rim hose on the pump.
Install the rim hose clamp by sliding the clamping heads together.
Position the upper jet hose clamp on the jet hose.
Position the pump in the tank and align it with the hose
connections.
Push the lower rim supply hose into the vitreous china hole.
Install the upper jet hose onto the pump.
Install the upper hose clamp by sliding the clamping heads
together.
Plug the modular plug and cord into the back of the flush button.
Plug the electrical cord for the toilet into the outlet.
NOTE: Use the proper termination devices as required by any local
electrical codes.
Turn on the water.
Observe that the tank refills.
Kohler Co. 17 1057478-5-C