What to do if there is air in the fuel system of my Kohler 18EFKOZD?
- CCarla ButlerSep 1, 2025
If there is air in the fuel system of your Kohler Portable Generator, bleed the diesel fuel system. The cause is air in the fuel system.

What to do if there is air in the fuel system of my Kohler 18EFKOZD?
If there is air in the fuel system of your Kohler Portable Generator, bleed the diesel fuel system. The cause is air in the fuel system.
What to do if the starter or starter solenoid is inoperative on my Kohler 18EFKOZD Portable Generator?
If the starter or starter solenoid is inoperative on your Kohler Portable Generator, replace the starter or starter solenoid. The cause is an inoperative starter/starter solenoid.
What to do if the fuel or fuel injectors are dirty or faulty in my Kohler 18EFKOZD?
If the fuel or fuel injectors are dirty or faulty in your Kohler Portable Generator, clean, test, and/or replace the inoperative fuel injector. The cause is dirty or faulty fuel or fuel injectors.
What to do if the high exhaust temperature switch is inoperative on my Kohler 18EFKOZD Portable Generator?
If the high exhaust temperature switch is inoperative on your Kohler Portable Generator, replace the inoperative switch. The reason is that the high exhaust temperature switch is inoperative.
What to do if the high water temperature switch is inoperative on my Kohler 18EFKOZD Portable Generator?
If the high water temperature switch is inoperative on your Kohler Portable Generator, replace the inoperative switch. The cause is that the high water temperature switch is inoperative.
What to do if the governor is inoperative on my Kohler 18EFKOZD?
If the governor of your Kohler Portable Generator is inoperative, adjust the governor. This is because the governor is inoperative.
What to do if the low oil pressure switch is inoperative on my Kohler Portable Generator?
If the low oil pressure switch is inoperative on your Kohler Portable Generator, replace the low oil pressure switch and check the engine for damage. This is because the low oil pressure switch is inoperative.
| Brand | Kohler |
|---|---|
| Model | 18EFKOZD |
| Category | Portable Generator |
| Language | English |
Procedures to prevent unintended generator startup, ensuring operator safety.
Warnings and safety measures concerning fuel system risks and potential fires.
Safety warnings about electrical hazards and moving mechanical components.
Essential checks to perform before starting the generator set.
Adjusting and configuring the generator's voltage output and regulation.
Settings and procedures for operating multiple generators in parallel.
Procedure for immediate shutdown of the generator set in emergencies.
Maintenance intervals and tasks for specific generator models.
Procedures for checking oil level, oil specifications, and oil changes.
Information on fuel specifications, filter replacement, and system bleeding.
Procedures for checking coolant, filling, flushing, and cleaning the system.