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Kohler K-3393 User Manual

Page 9

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Removing Fill Valve Components

Remove the Fill Valve Assembly Leaving Fill Valve Riser in Place

Perform the following steps in order to remove only the fill valve
assembly:

Shut off the water supply.

Unplug the electrical plug for the toilet from the outlet.

Remove the tank cover.

Remove the refill tube from the fill valve assembly.

Grasp the blue coupling at the riser and turn it counterclockwise
1/8 turn.

Gently pull the fill valve assembly clear of the coupling.

Remove the Fill Valve Assembly Including the Fill Valve Riser

Perform the following steps to remove the fill valve including the riser:

Shut off the water supply.

Unplug the electrical plug for the toilet from the outlet.

Remove the tank cover.

Remove the refill tube from the fill valve assembly.

Remove the supply tubing, supply nut, washer, and locknut from
below the tank.

Tube

Coupling

Fill Valve
Assembly

Refill
Tube

Fill Valve
Riser

Tube

Fill Valve
Assembly

Refill
Tube

Fill Valve
Riser

Coupling

Kohler Co.

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1057478-5-C