Kohler k-10950 Maintenance Manual page 16

Service the Mixer Valve
NOTE: Disassemble the faucet following the steps in the
"Disassemble the Faucet" section.
Disconnect the connector(s).
Set the faucet body aside.
Remove the valve using an adjustable wrench.
Install the new valve. Tighten securely using an adjustable
wrench.
Proceed to the "Reassemble the Faucet" section.
1025498-5-H
Mixer Valve
16 Kohler Co.