PLATE AS 4643997 - Caterpillar

Stopping the engine immediately after it has been working under load can result in overheating and accelerated wear of engine components.Refer to the following procedure to allow the engine to cool and to prevent excessive temperatures in the turbocharger housing, which could cause oil coking problems.
Never turn the battery disconnect switch to the OFF position while the engine is running. Serious damage to the electrical system may result.
Park the machine on level ground. Refer to Operation and Maintenance Manual, "Stopping the Machine" for the recommended procedure.
While the machine is stopped, run the engine for 5 minutes at low idle. Idling the engine allows hot areas of the engine to cool gradually.
Turn the engine start ring to the OFF position or press button to stop the engine.Note: If the "Regen Active" indicator is illuminated, do not shut off the engine. Refer to Operation and Maintenance Manual, "Monitoring System" for more information on indicators.Engine Stop Control
Turn the engine start ring to the OFF position or press button to stop the engine. If the engine does not stop, perform the following procedure.Note: Always use the engine start switch to stop the engine. Use the secondary engine stop control as an alternate method to stop the engine if the start switch fails.
Illustration 1 g06181487
The switch is located below the left side of the operator seat.
Lift cover (1).
Push switch (2) upward. This should stop the engine and prevent the engine from being started again.
Return the switch to the original position. The engine will be enabled to start.Note: Do not operate the machine again until the malfunction has been corrected.
Use the method that follows if the previous steps do not stop the engine.Stop the Engine if an Electrical Malfunction Occurs
Turn the engine start switch to the OFF position. If the engine does not stop, perform the following procedure.
Illustration 2 g06209639
The fuel shutoff valve is on the fuel system water separator.
Shut off the fuel supply by turning the fuel shutoff valve (3) clockwise. The engine will stop after consuming the fuel in the fuel line. The engine may continue to run for a few minutes.Repair the engine before you restart the engine. The fuel system may need to be primed. See Operation and Maintenance Manual, "Fuel System - Prime" for instructions.