Kohler KG2204 Service page 89

WARNING
Handling caustic engine fluids and chemical products
can cause severe chemical burns, nausea, fainting, or
death.
Most chemicals such
antifreeze/coolant, rustproofing agent, inhibiting oil,
degreasing agent, spray paint, and adhesives are
hazardous to health. Read and follow the user information
found on the packaging. Avoid inhalation and skin contact.
Use only in well-ventilated areas and use a protective
mask when spraying. Store engine fluids and chemical
products in a locked cabinet. Contact your local recycling
center for disposal information and locations.
Loctite® is a registered trademark of Henkel-Loctite Corporation.
TP-6903 5/16a
as used engine oil,
5.2.1. Removal Procedure
Make sure that the engine is off.
If the engine is used as part of a generator set,
disconnect AC power to the generator set by
opening the upstream circuit breaker.
Disconnect the engine starting battery, negative
(-) lead first.
Shut off the fuel supply.
Drain the coolant.
Locate the CT sensor on the coolant below the
air-fuel mixer.
Remove the wire harness from the CT sensor.
Unscrew the sensor from the engine.
5.2.2. Installation Procedure
Apply a light coat of Loctite® 567 or equivalent
pipe thread sealant on the threads of the ECT.
Install the CT sensor into the engine and torque
until tight.
Connect the CT sensor electrical connector.
Refill the coolant.
Reconnect the battery.
If the engine is used as part of a generator set,
re-apply the AC power supply to the generator set
by closing the upstream circuit breaker.
Start the engine and let run until it reaches normal
operating temperature and verify correct
operation. Check for leaks. If leaks are found,
repair as necessary.
Turn off the engine.
If a DTC code is found, refer to Section 2,
Diagnostic Troubleshooting Codes for further
diagnosis.
Allow the engine to cool, check coolant level and
add coolant if necessary.
Installation and Removal Procedures 89