Replace The Primary Fuel Filter - Sl106; Take Coolant Sample And Perform Coolant Analysis - Sl120 - Kohler KD45V20 Operation And Maintenance Manual

Operating fluids and maintenance
Maintenance activities
5.14.5 Replace the primary fuel filter — SL106
5.14.6 Take coolant sample and perform coolant analysis —
78
u Screw on new main fuel filter until the sealing ring contacts the filter module.
u Tighten main fuel filter by hand 3/4 of a revolution.
u Vent fuel system.
Make sure that:
q A reservoir with the required capacity is ready.
q A primary fuel filter insert is on hand.
The primary fuel filter with water trap and manual fuel feed pump is at some
distance from the diesel engine and is mounted differently depending on the device
design.
See the generator sets' operating manual for the procedure.
WARNING
Open flames!
Injuries, fire and explosion! Can cause injuries or death.
u Avoid open flames or other ignition sources when performing maintenance or
inspection work on the fuel system.
u Perform maintenance and inspection work only when the Diesel engine has
been shut down.
SL120
CAUTION
Hot coolant!
Risk of burns! Can cause injuries.
u Turn off engine and let it cool down.
© 2018 by Kohler Co. All rights reserved.
Operation and Maintenance Manual
KD45V20 33521030001_4_1 en 2018-08-01