
Service Kit Instructions
Solenoid
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1062945-9-B

Required Tools
Adjustable Wrench
Phillips Screwdriver
T15 Torx Driver
1062945-9-B 2 Kohler Co.

Cover Screw
Power
Supply
Inlet
Connection
Outlet Connection
Remove the Cover
Unplug the power supply from the wall and turn off the water
supply.
Disconnect the inlet and outlet connections from the valve
assembly using an adjustable wrench.
Using the T15 torx driver, remove the five screws from the case
cover.
Set the cover and screws aside.
Case
Cover
Kohler Co. 3 1062945-9-B

Case Inserts
Wiring
Loom
Disconnect the Wiring Looms
Remove the case inserts.
Press each connector tab and gently pull to disconnect each
wiring loom from the circuit board.
Gently remove the grommets from the box.
Connector
Tab
Circuit
Board
Grommet
1062945-9-B 4 Kohler Co.

Solenoid
Wiring
Loom
Internal
Clamp
Screw
Solenoid
O-Ring
Screw
Outlet Clamp
Adapter
O-Ring
Remove the Old Solenoid
Using the T15 torx driver, remove the four internal clamp screws.
Lift out the valve unit from the case.
Using the screwdriver, remove the outlet clamp screw of the
solenoid being replaced.
Remove the outlet clamp by gently prying against the latches.
Remove the adapters from the valve outlets.
Remove and discard the valve outlet O-rings.
Disconnect the solenoid wiring loom from the solenoid being
replaced.
Remove both internal clamps connecting the solenoid to the rest
of the valve assembly.
Discard the old solenoid.
Internal
Clamp
Kohler Co. 5 1062945-9-B

Internal
Clamp
Screw
Solenoid
O-Ring
Screw
Outlet Clamp
Adapter
O-Ring
Cap
Install the New Solenoid
Install the four new O-rings to the inlets and outlets of the new
solenoid.
NOTE: The two smaller O-rings are used for the external outlets.
Reassemble the external outlet connections.
Connect the solenoid to the valve assembly using the internal
clamps, making sure the lower part of the clamp will position
itself over the screw hole. The screw holes alternate from one side
of the solenoid to the other.
IMPORTANT! Verify that the internal clamps snap into place.
NOTE: If the solenoid being replaced is at the end of the solenoid
chain, install a new end cap.
Place the valve unit into the case and secure with the four torx
screws.
Internal
Clamp
1062945-9-B 6 Kohler Co.