Komatsu Excavator Pc200-3 Troubleshooting Forum How Many Volts Is on Main Pump Solenoid? - Hydraulic pump|Swing Motor|Hydraulic motor manufacturing

Komatsu Excavator Pc200-3 Troubleshooting Forum How Many Volts Is on Main Pump Solenoid?

I have a Komatsu PC200-3 excavator and am troubleshooting an issue with the main pump solenoid. Can you tell me how many volts should be on the main pump solenoid, and how to check it using a voltmeter?

Hydraulic Pump Engineer Lee

Hydraulic Pump Engineer Lee is a skilled professional who specializes in designing and maintaining hydraulic pump systems for a variety of industrial applications. With extensive knowledge and experience in the field, Lee is capable of creating custom hydraulic pump systems that are tailored to meet the specific needs of a wide range of industries. Lee’s expertise in hydraulic engineering allows him to identify and solve problems quickly, ensuring that hydraulic pump systems operate at peak performance and efficiency. As a trusted expert in the field, Hydraulic Pump Engineer Lee is a valuable resource for those seeking to optimize their hydraulic systems for maximum performance.

To check the voltage reading on the main pump solenoid of a Komatsu PC200-3 excavator, you will need a voltmeter. Here are the steps:

  1. Turn off the engine and disconnect the battery cables to prevent any accidental electrical discharge.
  2. Locate the main pump solenoid on the excavator, which is typically located near the main hydraulic pump.
  3. Set your voltmeter to DC voltage and connect the positive lead to the solenoid wire and the negative lead to a ground source.
  4. Turn on the ignition switch, but do not start the engine.
  5. Check the voltage reading on the voltmeter. The voltage should be within the range specified in the manufacturer’s manual.
  6. If the voltage reading is outside of the specified range, the solenoid may be faulty and require replacement.

It is important to note that the exact voltage reading on the main pump solenoid may vary depending on the specific model of the Komatsu excavator. Always refer to the manufacturer’s instructions and consult a professional if necessary.

Participating in online forums for troubleshooting purposes can provide helpful information, but it is important to exercise caution and validate information received from unverified sources. If you are experiencing issues with your Komatsu PC200-3 excavator, it may be best to seek assistance from a certified technician or mechanic.

What Others Are Asking

How to Install a Hydraulic Pump on an Excavator?

Overview: As an excavator operator, how can I install a hydraulic pump on my machine? What steps do I need to follow to ensure that the installation process is done correctly and safely? Can I do it myself, or do I need to hire a professional to assist me? These are some of the questions I need to consider before attempting to install a hydraulic pump on my excavator.

How to Repair Hydraulic Pump?

I am having issues with my hydraulic pump and would like to know how to repair it. Can you provide some guidance on how to repair a hydraulic pump?

Why Use A Relief Valve With A Piston Pump?

Why is it important to incorporate a relief valve when utilizing a piston pump? What role does the relief valve play in maintaining system safety and preventing damage? Explore the reasons behind integrating this critical component with a piston pump and understand its significance in ensuring optimal operation.

What Is the Function of a Hydraulic Pump in a Hydraulic System?

Can you explain the function of a hydraulic pump in a hydraulic system? I’m trying to understand how the different components of a hydraulic system work together and the specific role of the pump. I want to make sure I have a clear understanding of how the system operates.

How Does John Deere Piston Hydraulic Pump Work?

How does a John Deere piston hydraulic pump work? Explore the inner workings of this specific type of hydraulic pump, its mechanisms, and the advantages it offers. Gain insights into how it delivers hydraulic power in John Deere equipment and its significance in their machinery.

Why Does The Intake Valve Open On This Pump When The Piston Goes Down?

Why does the intake valve open when the piston moves downward in this pump? Explore the purpose and mechanism behind the intake valve’s operation in relation to the piston’s motion, shedding light on its significance in the overall functioning of the pump.

Read Advice From Hydraulic Pump Experts

parker pump
Hydraulic Pump Repair Manual
Hydraulic Pump Engineer Lee

parker hydraulic pump repair manual

Guidelines for acceptable wear Gear Housings Wear in excess of .005″ cutout necessitates replacement of the gear housing. Place a straight-edge across the bore. If

Read More »
cat 428 backhoe hydraulic
Hydraulic Pump Troubleshooting
Hydraulic Pump Engineer Lee

cat 428 backhoe hydraulic problems

If you’re a cat owner, you know that cats can be pretty finicky creatures. So when something goes wrong with their health, it’s important to

Read More »
Sauer Danfoss Pump Nameplate
Hydraulic Pump Identification
Hydraulic Pump Engineer Lee

sauer danfoss pump identification guide

this sauer danfoss pump identification guide will walk you through the identification of sauer danfoss pumps . in this guide we will cover how to

Read More »

Buy Cost-Effective Hydraulic Pumps

Shopping Cart
Get a quick quote
It is convenient for our customer service staff to contact you in time
Click or drag files to this area to upload. You can upload up to 2 files.
Upload a picture of the hydraulic pump you need
For you to quickly find the hydraulic pump you need, please be sure to provide the brand model and picture of the hydraulic pump