Kohler Close-Coupled Toilet K3428 - Manual (Page 7)

4. Complete the Installation
Install the trip lever if one is not already installed. Follow the
instructions packed with the trip lever.
Connect the supply shut-off valve to the toilet supply shank.
Open the supply shut-off valve slowly to check for leaks. If the
connections have been properly assembled, a slight tightening of
the nuts should stop leakage.
Install the toilet seat according to the packed instructions.
Carefully set the cover onto the tank.
Flush the toilet several times and check all connections for leaks.
Periodically check for leaks for several days following the
installation.
Adjustments
Adjust the water level in the tank to the marked waterline.
Rotate the threaded rod clockwise to raise the water level or
counterclockwise to lower the water level as needed.
Periodically check for leaks for several days following the
installation.
Ferrule
Supply
Shank
Tubing
Compression
Washer
Compression
Nut
Supply
Shut-Off
Valve
Supply Shut-Off Valve
Connection
Coupling
Nut
Fill
Valve Nut
Seal
Washer
Waterline
Adjusting the Water Level
Threaded Rod
Kohler Co. 7 1004604-2-G