Kohler KD83V16 User Manual

Operation and Maintenance Manual Operating faults
Faults - Cause - Remedy
Malfunction / error Cause Remedy
Diesel engine shuts down when not
desired.
Voltage supply interrupted. Contact your nearest authorized
Kohler service representative.
Leaks or pressure too low in fuel low
pressure circuit.
Leak test (visual inspection) ;
Contact your nearest authorized
Kohler service representative to
check engine.
Fault in electronics. Read out fault memory of motor
control unit, contact your nearest
authorized Kohler service represen-
tative.
Low Diesel engine power (lack of
power).
Defect in fuel system (blocked,
leaking).
Visual inspection for leaks, change
filter, contact your nearest author-
ized Kohler service representative.
Charging pressure too low. Loose clips, defective seals and
hoses, air filter contaminated, turbo-
charger has no power.
Charging air temperature too high. Charge air cooler contaminated, low
fan power, ambient too temperature
too high, contact your nearest
authorized Kohler service represen-
tative.
Coolant temperature too high. Check cooler for contamination,
check fan and thermostat, check
coolant level, contact your nearest
authorized Kohler service represen-
tative.
Fuel temperature too high. Contact your nearest authorized
Kohler service representative.
Use at elevation over 1800 m above
sea level.
No remedy. Diesel engine power is
automatically reduced.
Injection nozzles stuck or do not
vaporize.
Contact your nearest authorized
Kohler service representative.
Diesel engine compression too low. Contact your nearest authorized
Kohler service representative.
Fault in electronic system. Read out fault logs of engine control
unit, contact your nearest authorized
Kohler service representative.
Diesel engine too hot (according to
coolant temperature display).
Coolant quantity low. Check the level.
Cooler contaminated or scaled. Clean or descale.
Thermostat failure. Check, replace if necessary, contact
your nearest authorized Kohler
service representative.
Coolant temperature thermocouple
failure.
Check, replace if necessary, contact
your nearest authorized Kohler
service representative.
KD83V16 33521030601_0_1 EN_US
2018-07
© 2018 by Kohler Co. All rights reserved.
137

Kohler KD83V16 Specifications

General

Brand	Kohler
Model	KD83V16
Category	Engine
Language	English