GOV & FUEL INJ PUMP GP 8N4124 - Caterpillar

Flash fire may result in personal injury, if crankcase covers are removed within fifteen minutes after emergency shut down. Do not restart engine until cause for shutdown has been corrected.
Emergency shutoff controls are for EMERGENCY use ONLY. DO NOT use emergency shutoff devices or controls for normal stopping procedure.
Ensure that any system that provides external support to the engine is secured after the engine is stopped.Emergency Stop Button
Note: An emergency stop button is located on the junction box and on the control panel that is shipped with the engine. The OEM of the vessel is responsible for any additional controls for emergency stopping.
Illustration 1 g00104303
Typical emergency stop button
The emergency stop button is in the OUT position for normal engine operation. For an emergency stop, press the emergency stop button. This shuts off the fuel to the engine. This also activates the air shutoff (if equipped).Note: Some marine engines are equipped with an emergency stop button that must be pulled in order to stop the engine.
Do not start the engine until the problem necessitating the emergency stop has been located and corrected.
The engine control switch, the emergency stop button, and the air shutoff must be reset before the engine can be restarted. Reset the engine control switch before resetting the emergency stop button.To reset the engine control switch, turn the switch to the "OFF/RESET" position.To reset the emergency stop button, turn the button clockwise. The spring-loaded button will return to the OUT position. The button may also be pulled to the OUT position.To reset the air shutoff, turn the reset knob to the "OPEN" position. Ensure that both of the air shutoffs are reset.