Troubleshooting - Kubota V2403-CR-TIE4-BG Operator's Manual

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TROUBLESHOOTING

TROUBLESHOOTING
If the engine does not function properly, use the following chart to identify and correct the cause.
B When it is difficult to start the engine
Cause
Fuel is thick and doesn't flow.
Engine oil becomes thick in cold
weather and engine cranks slow.
Battery is discharged and the engine
will not crank.
B When output is insufficient
Cause
Fuel is insufficient.
Overheating of moving parts
Air cleaner is dirty.
The output is limited because of a
trouble.
B When engine suddenly stops
Cause
Lack of fuel
Overheating of moving parts
Air cleaner is dirty.
Forced stop due to a trouble
A If the cause of trouble can not be found, contact your KUBOTA Dealer.
A If any of the sensors of common-rail engine malfunctions, the engine output and rotating speed drops during the run.
In such case, contact your KUBOTA Dealer for repair.
Countermeasures
* Check the fuel tank, and remove water, dirt and other
impurities.
* Check the fuel filter cartridge and replace it if necessary.
* Use oils of different viscosities, depending on ambient
temperatures. (Use 10W-30 in winter season.)
* Charge the battery.
Countermeasures
* Refuel.
* Check the fuel system.
(Bleed the fuel system if necessary.)
* Consult your KUBOTA Dealer.
* Clean the element.
* Check the engine warning lamp.
(If a trouble occurs, it means that the ECU might be in the
output limiting mode.)
Countermeasures
* Refuel.
* Check the fuel system.
(Bleed the fuel system if necessary.)
* Consult your KUBOTA Dealer.
* Clean the element.
* Check the engine warning lamp.
(If a serious trouble occurs, it means that the ECU might
have forced the engine to a stop.)