POTENTIOMETER AS 3284465 - Caterpillar

Illustration 1 g03403616
Type 1
The ground level control box is shown with the cover open.
(1) Engine Shutdown Switch
Illustration 2 g06136513
Type 2
(1) Engine Shutdown SwitchEngine Shutdown Switch (1) - The engine shutdown switch is located on the lower right front side of the machine on the bumper. Use the engine shutdown switch to stop the engine from the ground level.
Stop - To use the engine shutdown switch, raise the guard. Move the toggle switch to the UP position. Doing this procedure will stop the engine.
Run - Before the engine is able to start, the guard must be lowered. Lowering the guard will turn the toggle switch to the DOWN position. Doing this procedure will give the engine the ability to start using the engine start switch.During normal operation, use the engine start switch to stop the engine.The engine shutdown switch does not deactivate the machine electrical system.Note: The engine shutdown switch does not release hydraulic pressure from the secondary steering system or hydraulic pressure from the automatic retarder control system. To release the hydraulic pressure, the engine must be shut down by moving the key switch to the OFF position. Do not use the battery disconnect to shut down the engine. Moving the engine start switch to the OFF position will activate a solenoid valve to release the hydraulic pressure from the accumulators.