PUMP GP-PISTON 2400143 - Caterpillar

Illustration 9 g03382648The auxiliary control pedal has different functions in one-way flow and in two-way flow. One-way flow is used when you operate work tools such as hammers. Two-way flow is used when you operate work tools such as grapples. Refer to Operation and Maintenance Manual, "Work Tool Control" for more information.
One-Way Flow (A) - Move lever (14) to this position when one-way flow is required.
Two-Way Flow (B) - Move lever (14) to this position when two-way flow is required.Power Outlet (15)
Illustration 10 g03383190A 12V power receptacle is located next to the right side console/joystick. This power receptacle can be used for powering automotive electrical equipment or accessories. Raise the cap before use.Note: This receptacle can also be used for the service light.Beacon (If Equipped) (15A)
Illustration 11 g03392124Insert the connector for the beacon into power outlet (15) to provide power for the beacon.Hydraulic Tank Venting Valve (16)
Before performing any work on the hydraulic system or in the case of a hose burst, actuate tank ventilation valve (16) to release the hydraulic tank pressure.Dozer Blade Lever (17)
Illustration 12 g03382062
Lower - Push lever (17) forward to lower the blade. The lever will return to the HOLD position when you release the lever. The blade will remain in the selected position.Hold - Lever (16) will return to the HOLD position when the lever is released from the RAISED or LOWERED position.
Raise - Pull lever (17) backward to raise the blade. The lever will return to the HOLD position when you release the lever. The blade will remain in the selected position.Travel Speed Control (17A)
Illustration 13 g03382067The high-speed travel switch is on the blade control lever. Use the switch to change the travel speed.Move the switch to the high-speed position to make the machine travel in high speed. The indicator light on the instrument panel is active when the machine is in the high-speed mode.Move the switch to the low speed position to return to low speed.Always travel at slow speeds on slopes and rough ground.Monitoring System (18)
The machine alert indicators are located in the monitoring panel.Refer to Operation and Maintenance Manual, "Monitoring System" for more information.Engine Start Switch (19)
Note: Always place the hydraulic lockout lever in the RAISED position when you are starting the engine. The engine start switch will not function if the left hydraulic control is in the LOWERED position.
OFF - Insert the engine start switch key only from the OFF position and remove the engine start switch key only from the OFF position. In the OFF position, there is no power to most electrical circuits.Turn the engine start switch key to the OFF position to stop the engine.
ON - Turn the engine start switch key to the ON position to energize all the electrical circuits. The fuel pump is on and the indicator lights illuminate. The engine start switch returns to this position once the engine has been started.
Glow Plugs - Turn the engine start switch key to the Glow Plugs position to activate the glow plugs.Note: Leave the engine start switch key