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.

For immediate expert assistance, please contact our engineers.

What Others Are Asking

Why do cranes use hydraulic motors and not electric motors?

As someone who’s interested in the technology behind cranes, I’m wondering why hydraulic motors are preferred over electric motors in their design. Could you provide me with a brief explanation of the advantages that hydraulic motors offer for crane operations, and how they compare to electric motors?

How many pistons are in an engine?

The number of pistons in an engine can vary depending on the type and size of the engine. Common configurations include 4, 6, or 8 pistons. The specific number is determined by the engine’s design and intended use.

How To Adjust Hydraulic Valves On A Small Block Chevy?

Adjusting hydraulic valves on a Small Block Chevy engine involves a set of procedures aimed at ensuring proper valve clearance and optimal engine performance. The process generally requires a specific sequence of steps, often including warming up the engine, removing the valve covers, and using a feeler gauge or a similar method to set the valve lash. Adjusting the rocker arms to the correct specifications is essential for achieving efficient fuel-air mixture intake and exhaust gas outflow. These adjustments are crucial for the overall performance, fuel efficiency, and longevity of the engine.

Where are axial piston pumps used?

Axial piston pumps are commonly used in industrial and mobile hydraulic systems. They are ideal for high-pressure applications like construction equipment, manufacturing machinery, and in automotive power steering systems.

Read Advice From Hydraulic Pump Experts

Sauer Danfoss Pump Nameplate
Hydraulic Pump Identification
Hydraulic Pump Engineer Lee

sauer danfoss pump identification guide 2024

The present identification manual for Sauer-Danfoss pumps shall now open up a guided walk-through for the identification of Sauer Danfoss pumps; the identification guide shall

Read More »

Buy Cost-Effective Hydraulic Pumps

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