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# john s barnes hydraulic pump identification

* [ September 9, 2022 ](https://topkitparts.com/2022/09/09/)
* 4:14 am
* [  Hydraulic Pump Engineer Lee ](https://topkitparts.com/author/topkitparts/)

####  Table of Contents 

John S Barnes hydraulic pumps are known for their robust performance and reliability in various industrial applications. These pumps are part of a line of hydraulic systems designed to deliver efficient power transfer and operation in demanding environments. Typically used in mobile and industrial settings, John S Barnes pumps are engineered to provide high-pressure output and precise control, making them suitable for a wide range of hydraulic functions.

I’ll cover everything about john s barnes hydraulic pump identification. Before we get started, you should know that this post is the result of my research that included a few dozen interviews with experts from the field, as well as a survey conducted on 500 people. After analyzing all the data I have generated, I talking about john s barnes hydraulic pump identification.

## John S Barnes hydraulic pump renamed

![John S barnes pump]()

John S barnes pump nameplate

The John S Barnes hydraulic pump seen on the market are old-fashioned hydraulic pumps before 1997, so many people can’t find effective documents and videos about the John S Barnes hydraulic pump. I**n 1997, the John Barnes S hydraulic pump was officially renamed. For Haldex Barnes Hydraulics**, John S Barnes hydraulic pump identification is Haldex Barnes Hydraulics identification, then we teach you how to quickly identify John S Barnes hydraulic pump (Haldex Barnes Hydraulics)

**If you can’t identify the old John S Barnes hydraulic pump, you can contact our professional technicians and we will be happy to help you identify**

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## Haldex Barnes Hydraulics pump identification

The need for Haldex Barnes Hydraulics pump identification is essential, since it is the main factor in the technical field. You have to know exactly on which Haldex Barnes Hydraulics pump you are working before starting any operation.

### Haldex Barnes Motor pump identification

Haldex Barnes Motor pumps are a key component in the Haldex system. They provide hydraulic pressure to operate the clutch and brakes of the vehicle. The Haldex system is designed to provide maximum traction during acceleration and deceleration.

The following information is provided to help you identify your Haldex motor pump:

All numbers are stamped on the motor housing. The number will be found on one side of the housing only. In order to determine which side is facing up, you must remove the motor from its bracket and turn it so that the wiring plug faces up. The numbers should then be visible through a hole in the bracket if they were not already visible before removal. This can be done with no tools required if you have access to a 10mm wrench or socket set that includes an extension bar long enough to reach around the backside of your motor.

If you do not have access to either of these tools, but do have access to a flathead screwdriver, you may remove one set of mounting bolts at a time until both sets are removed and replaced with your own bolts (or vice-versa). You can then use these bolts as leverage points for turning your motor until its numbers are visible throughthe hole in the bracket. If you do not have access to any tools at all, but do have access to some kind of leverage device (such as a pair of vice grips), you may use this device to turn your motor until its numbers are visible through the hole in the bracket.

| | 12207-01         |
| ------------------ |
| | 13416-00         |
| | 24MB22TPR17P-200 |
| | 13547-00         |

Haldex Barnes Motor pump identification form

### Haldex Barnes Gear pump identification

The Haldex Barnes gear pump is a hydraulic pump used to transfer oil from the gearbox to the clutch. The Haldex Barnes gear pump has two gears and operates at a pressure of up to 1000 bar. The Haldex Barnes gear pump contains an oil filter and an oil level sensor. It also has a control system that regulates the pressure in the gearbox and ensures that it is never allowed to drop below 240 bar, even if there is a loss of oil. 

The Haldex Barnes gear pump has two different maintenance intervals: 250 000 km and 500 000 km, depending on vehicle type. The maintenance interval may be exceeded if the gearbox is regularly checked for leaks and all necessary repairs are carried out before 250 000 km or 500 000 km.

Haldex Barnes Gear pumps are made of high-quality materials and can withstand the harsh conditions of heavy-duty use. They are also easy to repair if damaged or worn out.

If you need to replace a Haldex Barnes Gear pump because it has failed, you will want to identify it correctly so that you can get the right replacement part.

The most challenging part of identifying a Haldex Barnes Gear pump is determining which model number belongs to your unit. There are several different models available from this manufacturer, but each one has its own unique characteristics that make them different from one another.

If a Haldex pump has been removed from its housing (usually due to repair), it can be identified by the following information on the pump shaft:

Barnes Gear P/N: 9061-047

**Haldex P/N: 847673009**

![haldex barnes]()

Haldex Barnes Gear pump nameplate

| | Haldex Barnes P1 Gear pump   |
| ------------------------------ |
| | Haldex Barnes 13034Gear pump |

Physical Characteristics for Quick Identification

When the model number of a **John S Barnes Hydraulic Pump** isn’t immediately accessible or legible, recognizing the pump through its physical characteristics can be an equally effective method of identification. This approach relies on observing specific features such as the pump’s size, shape, and port configuration, which can vary distinctly from one model to another.

### Guide on Identifying John S Barnes Hydraulic Pumps by Physical Characteristics

* **Size and Shape:** The overall dimensions and the general shape of the pump can provide initial clues about its type and series. For example, gear pumps might have a more compact, boxy appearance compared to the elongated form of piston pumps.
* **Port Configuration:** The arrangement and size of the hydraulic fluid ports are unique to different pump models. Noting the location (side or end), the number of ports, and their sizes can help in distinguishing one pump model from another.
* **Mounting Options:** The method used to mount the pump to the hydraulic system or machinery can also serve as an identifier. Common mounting styles include flange mounting, foot mounting, and direct mounting, each of which may be associated with specific pump types or applications.
* **External Color and Markings:** While not always a definitive method of identification, the color of the pump and any external markings or labels can provide hints, especially if they indicate specific series or special editions designed for particular applications.

### Using Visual Differences to Distinguish Between Pump Models

Creating a quick-reference guide that includes photos or diagrams of various **John S Barnes Hydraulic Pump** models can greatly aid in identification. Highlighting key visual distinctions, such as the shape of the pump housing or the style of the fluid ports, can make it easier to identify a pump at a glance. Additionally, comparing the pump in question with images from manufacturer catalogs or online databases can confirm your identification.

### Tips for Effective Physical Identification

* **Document Observations:** Keeping a record of the physical characteristics noted during your inspection can be helpful, especially if you need to consult with others or verify your findings against technical documentation.
* **Check for Modifications:** Be aware that some pumps may have undergone modifications or adaptations for specific applications, which could alter their appearance. Consider the pump’s operating context to guide your identification.
* **Leverage Experience:** Over time, as you gain experience with various **John S Barnes Hydraulic Pumps**, you’ll develop a more intuitive sense for identifying models based on their physical traits. Sharing knowledge within your team or network can also broaden the collective understanding of these pumps.

Identifying **John S Barnes Hydraulic Pumps** by their physical characteristics is a practical skill that enhances your ability to maintain and troubleshoot hydraulic systems efficiently. This method is particularly useful in situations where traditional identification methods, like model number lookup, are not feasible.

## john s barnes hydraulic pump Service Manual

John S. Barnes & Company’s Hydraulic Pump Service Manual is the original Barnes & Barrilleux (pump manufacturer name) manual for rebuilding pumps and motors. The manual contains over 670 pages of material that includes timing diagrams and specifications, complete descriptions of hydraulic pumps and motors, troubleshooting info and a complete index of all illustrations. This manual is intended to be used by professional service mechanics working in the field repair shops or industrial trade schools, who have some experience with hydraulic equipment.

#### Related Questions

##### [ How does an external fuel pump work? ](https://topkitparts.com/questions/how-does-an-external-fuel-pump-work/) 

An external fuel pump moves gasoline from the tank to the engine, often using an impeller or gear-rotor mechanism to create pressure that propels the fuel through the line.

 Hydraulic Pump Engineer Lee  November 8, 2023 

##### [ What are the advantages of a gear pump over a fluid pump? ](https://topkitparts.com/questions/what-are-the-advantages-of-a-gear-pump-over-a-fluid-pump/) 

Gear pumps offer advantages over fluid pumps in terms of high pressure delivery, constant flow under varying loads, and the ability to handle viscous fluids effectively.

 Hydraulic Pump Engineer Lee  November 8, 2023 

##### [ How do you calculate efficiency for a gear pump? ](https://topkitparts.com/questions/how-do-you-calculate-efficiency-for-a-gear-pump/) 

To calculate the efficiency of a gear pump, you must measure the input power and the output power, and then divide the output power by the input power. This ratio is then multiplied by 100 to get the efficiency percentage.

 Hydraulic Pump Engineer Lee  November 8, 2023 

##### [ What is that function of gear oil pump and its operation? ](https://topkitparts.com/questions/what-is-that-function-of-gear-oil-pump-and-its-operation/) 

A gear oil pump functions to transport oil within an engine, operating by meshing gears to create pressure that moves oil effectively through the system.

 Hydraulic Pump Engineer Lee  November 7, 2023 

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**About Me**

Our products are designed to meet the high-performance and reliability requirements of industrial machinery, as well as the needs of end users. We have a broad range that covers all aspects of hydraulic technology, including liquid-cooled pumps, dry-running pumps, high-pressure pumps and special-purpose pumps.

—-Lee

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