Operating Guide

37 590 01 Rev. I

KohlerPower.com

Troubleshooting

Do not attempt to service or replace major engine components, or any items that require special

timing or adjustment procedures. This work should be performed by a Kohler portable dealer.

Problem

Possible Cause

Engine Not

Starting/

Running

Abnormally

Engine

Stopped

No Electric

Current

Tripping of

Circuit

Breaker

Load connected to generating set

during start-up

●

Start and Stop control ON or OFF ●

Oil level too low ● ●

Unsuitable fuel ●

Fuel level too low ● ●

Fuel valve closed ●

Clogged fuel lter ●

Clogged fuel strainer ●

Clogged air lter ●

Faulty spark plug ●

Fuel supply blocked or leaking ●

Faulty starter battery ●

Blocked ventilation inlets ●

Circuit protectors not actuated ●

Faulty appliance supply cord ●

Faulty electrical sockets ●

Faulty alternator ●

Device connected or faulty cord ●

Overload ●

Battery Incorrectly Connected ●