HydroPumps Store Blog
How to Check a Hydraulic Pump: A Complete Manual
You must check your hydraulic pump for safety, efficiency, and dependability. Regardless of whether you are working on equipment such as mowers, tractors, or other serious equipment, knowing how to inspect a hydraulic pump will ensure you detect issues immediately before the pump fails and results in costly repairs. We will subsequently cover the process for tank testing a hydraulic pump, the tools you will need, and then the signs to look for to determine if the pump is still functioning proper
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Oct 2nd 2025
ZT-2200: Everything You Need to Know About Its Serviceability and Lifespan
Among zero-turn mowers, the Hydro-Gear ZT-2200 transmission, or more popularly the EZT, is one of the most recognized drive systems in residential lawn care equipment. But the question in the minds of many users is: Is the Hydro-Gear ZT-2200 serviceable? And how long will it last? In this blog, we'll take the mystery out of how the ZT-2200 works, whether you can service or fix it, and what kind of life expectancy you can expect from this system — in plain language, whether you're a tech or
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Aug 27th 2025
ZT 3400 Hydro Gear: Cost, Problems, Filters & Rebuild Manual
The Hydro-Gear ZT 3400 is one of the most powerful and reliable transmissions employed in mid- to high-end zero-turn mowers. It's tough and strong, the commercial-grade option you need. But even the best system requires maintenance, and some do experience problems after some time. If you're looking for Hydro-Gear ZT-3400 issues, prices, or a ZT 3400 rebuild kit, this blog summarizes everything you want to know — in simple terms.
What is the Hydro-Gear ZT 3400 Transmission?
The ZT 3400 Hydr
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Aug 21st 2025
Replace or Repair? What You Need to Know About Repairing a Hydraulic Pump
Hydraulic equipment powers everything from factory equipment to your office chair. But when the pump starts to fail, the decision is clear: repair or replace?
In this guide, we're breaking down when it is worth repairing, how to repair a hydraulic pump, and why—sometimes—a whole replacement is just the better option. If you're repairing an industrial device or deciding how to repair a chair hydraulic pump, this tutorial walks you through it in simple, no-frills steps.
First, Know th
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Aug 14th 2025
Hydraulic Pump: Everything you should know about it
Have you ever wondered how a hydraulic pump works, or asked yourself questions like what is the function of a hydraulic pump? This discussion breaks it down in simple terms, whether you're dealing with a lawn tractor, log splitter, or heavy machinery.
What Does a Hydraulic Pump Do?
Function
Description
Convert Mechanical Energy to Hydraulic Energy
Hydraulic pumps take input from a motor or engine and convert it into pressurized hydraulic fluid.
Create Flow
They generate the flow necessa
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Aug 7th 2025