Adjustments
Insert the overflow tube so that the water flows inside the valve.
Install the lift chain in the innermost hole in the trip lever and on the flapper.
Connect the water supply shut- off valve to the toilet supply shank. Open the shut- off valve slowly to check for
leaks.
Check the waterline setting against the marks on the flush valve.
NOTE: The flush volume may be adjusted to 1.6 gallons (6 L) per flush or 1.4 gallons (5.3 L) per flush by adjusting
the water level in the tank.
Adjust the water level in the tank by squeezing and sliding the C- clip on the float rod.
To raise the water level, slide the C- clip up.
To lower the water level, slide the C- clip down.
Kohler Co.
Install Overflow Tube
Install Chain
C-Clip
3
1.6 gpf (6 lpf)
Waterline
1.4 gpf
(5.3 lpf)
1024386-9-B