Kohler 18EFKOZD User Manual

98 TP-7044 6/23
Section or
Publication
Reference*
Fuel System
—
Eng. O/M
Eng. SM
Eng. S/M
Eng. S/M
Eng. O/M
Engine Lubrication
System
Eng. O/M
Eng. O/M
Eng. O/M
W/D
 ATS - Automatic Transfer Switch; Eng.
- Engine; Gen.
- Generator Set; I/M
- Installation M
anual; O/M
- Operation Manual;
M/M – Maintenance Manual: S/M
- Service Manual;
S/S - Spec Sheet; W/D
- Wiring Diagram Manual
† Have an authorized service
distributor/dealer perform this service.
Recommended Actions
Add fuel and move the fuel valve to the ON position.
Bleed the diesel fuel system.
Clean, test, and/or replace
the inoperative fuel
injector.
†
Adjust the fuel injection timing.
†
Rebuild
or replace the injection pump.
†
Clean or replace the fuel filter.
†
Restore the oil level. Inspect the generator set for oil leaks.
Check the oil level.
Change the oil. Use oil
with a viscosity suitable for the
operating climate.
Replace the low oil pressure switch. Check the engine for damage.
Probable Causes
Fuel tank empty or fuel
valve shut off
.
Air in fuel system ((diesel only).
Fuel or fuel injectors dirty or faulty (diesel only).
Fuel injection timing out of adjustment (diesel only).
Fuel feed or injection pump inoperative (diesel only).
Fuel filter restriction.
Oil level low.
Low oil pressure shutdown.
Crankcase oil type incorrect for ambient temperature
.
Low oil pressure switch inoperative.
Trouble Symptoms
Exercise run time
and/or event
records inoperative
Displays error
message/locks up
Excessive or
abnormal noise
X
X
High fuel
consumption
X
X
Low oil pressure
X
X
Overheats
X
Lacks power
X
X
X
X
X
Stops suddenly
X
X
X
X
No or low output
voltage
Starts hard
X
X
X
X
X
Cranks but does
not start
X
X
X
X
X
X
X
Does not crank

Kohler 18EFKOZD Specifications

General

Brand	Kohler
Model	18EFKOZD
Category	Portable Generator
Language	English