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Category: 320C

320C

312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Controller Connector Contact Identification

Posted on April 21, 2022 by sam

Illustration 1 g00778729 Diagram Of The Connectors And Contacts For The Controller

320C

312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Controller – Replace

Posted on April 21, 2022 by sam

Prior to replacement of the controller, ensure that replacement is absolutely necessary. The controller is not normally the cause of a diagnostic code. Always check…

320C

312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Speed Sensor – Replace

Posted on April 21, 2022 by sam

Illustration 1 g00667337 Installation of the speed sensor (1) Speed Sensor (2) Locknut (3) Magnetic Core (4) Gear (5) Flywheel Housing Prior to replacement of…

320C

312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Governor Actuator – Calibrate

Posted on April 19, 2022 by sam

Note: The 325C, M325C MH, and 330C series does not have a governor actuator. This function can memorize the rotation angle of the governor actuator…

320C

312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Governor Actuator – Replace

Posted on April 19, 2022 by sam

Replacement Note: The 325C, M325C MH, and 330C series do not have a governor actuator. Illustration 1 g00778226 Governor actuator for 312C (1) Governor actuator…

320C

312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Governor Actuator Sweep – Test

Posted on April 19, 2022 by sam

This mode is used to confirm the activation of the governor actuator. Note: The 325C, M325C MH, and 330C series does not have a governor…

320C

312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Device Test

Posted on April 19, 2022 by sam

This function brings the governor actuator and various proportional reducing valves to the maximum sweep outputs and fixed outputs. The outputs of various proportional reducing…

320C

312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Charging System – Test

Posted on April 19, 2022 by sam

Often when problems with the charging system are being investigated, the alternator is not the problem. If a low battery condition is present, test the…

320C

312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Warning “Water Separator Has Water” Is Abnormal – Troubleshoot

Posted on April 19, 2022 by sam

Illustration 1 g01323582 “Check For Open Circuit And +B Short Of Water Separator Level Switch” Illustration 2 g01091139 “Check For Ground Short Of Water Separator…

320C

312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Warning “Water Separator Has Water” Is Displayed – Troubleshoot

Posted on April 19, 2022 by sam

The Liquid Level Sensor detects the presence of water in the fuel that is contained in the water separator filter bowl. The sensor group has…

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