Hydraulic systems are made of a variety of components. These include valves, filters, pumps and cylinders. Of these parts, the cylinders are one of the least complicated. Still, it requires specific knowledge to repair these components. Here’s what to do to repair a hydraulic cylinder.
How to repair a hydraulic cylinder
If you need to repair a hydraulic cylinder, use the following process. For assistance, don’t hesitate to contact your local hydraulic experts:
Preparation: Before you begin the repairs, you should start by cleaning the surface of the hydraulic cylinder. Disconnect all hoses and plugs. Then, drain the fluid from inside the cylinder.
Tools: For this repair, you’ll need a screwdriver, punch, pliers, seal kit, rubber mallet, torque wrench and emery cloth.
Steps: To repair a hydraulic cylinder, you must follow several steps. Start by disassembling the cylinder. Then, diagnose the cause of the failure. Next, repair or replace any damaged components. Lastly, rebuild the cylinder.
Tips for how to repair a hydraulic cylinder
As you complete the steps above, use the following tips. These will make the process go more smoothly and deliver optimal results:
Complete a thorough inspection: As you inspect the disassembled hydraulic cylinder, expand your inspection to the entire assembly. Check all components for wear and tear, not just the failed part.
Assemble the wear band: The hydraulic wear band guides the pistons. Be sure to assemble this band, also referred to as the guide ring or wear bush, to help reduce metal-on-metal contact in the cylinder.
Use the right tools: Keep in mind that metal tools will scratch the cylinder’s surface. This can cause problems with corrosion. Always use expert-recommended tools for these repairs. Consult with your local hydraulics shop for tool recommendations.
Handle with care: Handling cylinders with high-tension springs can be dangerous. If you are working on a larger cylinder, this can be particularly tricky. Be sure to handle with care, or ask an expert to make this repair for you.
Watch for bends: If rod seals fail prematurely, this often indicates there is a bend on the rod. You’ll need to take care of this issue as part of your hydraulic cylinder repair.
Use the right measurements: If you are replacing seals, keep in mind that seals expand or contract in response to environmental conditions. So, do not base the replacement seal on the measurement of the existing seal. Always go with manufacturer recommendations or consult with your local hydraulic system experts.
Why you might need to repair a hydraulic cylinder
Hydraulic cylinders may need repairs for one or more reasons. One of the most common reasons is damage of seals. This can occur due to corrosion, incorrect fitting or improper metalwork clearance. Fluid contamination is another potential reason for repair. Exposure to extreme temperatures can also cause failure and require repair.
Get expert repairs
For quality hydraulic cylinder repairs, contact the team at Bailey Heavy Equipment Repair, Inc. We have been serving customers throughout the area with top repairs since 1984. Call us today at 541-989-8505 with any questions or to schedule your on-site repair.
Hydrostatic drives, also known as hydrostatic transmissions, are used in a variety of applications across many industries. This type of drive is the transmission of choice when a hydraulic motor must be driven at variable speeds and offer bi-directional capabilities. Hydraulic drives are often found in mobile equipment, centrifuges, log cranes, conveyors and chemical washers. When this type of system breaks down, it requires specific methods of repair. But how exactly does hydrostatic repair work?
This is one of the most misunderstood transmission systems. Many of the components are enclosed in a pump assembly, so it can be difficult to understand how hydrostatic repair works. Here’s a quick overview to provide the insights you need.
Hydrostatic repair explained
Hydrostatic systems contain fluid. Any time fluid is located inside a container, it puts pressure on the walls of that container. Within a hydrostatic transmission system, the fluid puts pressure on the components. This is called hydrostatic pressure. Over time, this pressure can cause wear and tear on the system. Eventually, the hydrostatic system may need to be rebuilt.
When a rebuild is needed, experts in hydrostatic repair will complete a full rebuild process for the drive system. This process should include the following essentials:
Inspection: The components are disassembled and inspected by a qualified technician.
Cleaning: The technician will use solvent to clean each part and place it in a dust-reduced environment.
Calibration: The hydrostatic repair expert will check each component to make sure it meets manufacturer specifications. He or she will measure and calibrate each part to confirm it meets these standards.
Replacement: The technician disassembles all valves and rebuilds or replaces them as needed.
Reconditioning: Each part will be replaced, machined or reconditioned to bring it up to manufacturer specifications.
Rebuilding: The high-pressure manifold and the charge pump are rebuilt.
Sealing: The technician will replace O-rings, seals and gaskets. This should include a new shaft seal.
Checks: The technician will use a specialized tool to check the hydraulic drive for leaks.
Recording: The hydraulic expert will record all readings and quality levels and check them against manufacturer specifications.
Adjustments: Flow and pressure should be checked and adjusted to recommended specifications.
Filling: The technician will fill the hydraulic system with oil.
Painting: Lastly, the technician will paint the system and complete the finish with a quality seal.
Who does hydrostatic repair?
If you need hydrostatic repair, you need to entrust the job to experts who know how hydrostatic repair works. Look for professionals who have a track record of success in the industry. They should have experience with a variety of equipment and offer on-site repair for your convenience. For the best results, look for a locally-owned provider of hydrostatic repair services that puts its customers first.
Schedule hydrostatic repair today
For quality hydrostatic repairs, contact the team at Bailey Heavy Equipment Repair, Inc. Family owned and operated, we specialize in meeting all your hydraulic equipment repair needs. Our experts can provide on-site repair, machining, assemblies, sales and more. Reach us today at 541-989-8507 with any questions or to schedule your next repair.
Find yourself wondering what might be some good ways to do line boring? Line boring is an essential process in engine machining, ensuring parts align exactly as they should. Unfortunately, it’s a complex process requiring plenty of precision and effort to prevent work hardening and to ensure machined parts align correctly. Read on to get to know the best tips to follow when line boring.
Pay attention to the color of the chips
When you’re using high-speed steel (HSS) tooling for line boring, look closely at the color of the chips. You can easily tell if your HSS is overheating if you notice blue chips. Overheating causes the machine to lose its hardness, resulting in severely reduced machining performance. If you’re using carbide tooling without coolant, look for light blue chips to indicate overheating. As soon as you notice overheating, reduce the speed of the machine to lower the heat and prevent work hardening.
Choose your tools wisely
One of the best tips to use when line boring is to select the right tool for the task at hand. HSS tooling is slower than carbide, but it’s inexpensive, easy to sharpen and won’t fracture in the same way as carbide.
Generally, though, the performance of carbide tooling is better for machining welded material. It can withstand high-density grain boundaries in a way that HSS can’t, but it is more sensitive to fracturing. Always sharpen the tool bits with a silicon carbide wheel and use a small fine stone to hone the edge of the carbide bit.
Double-check your measurements
There are many effective ways to measure the bore, but it’s always best to double-check your work with a secondary method. Use over-the-bar calipers to quickly and accurately measure the bore while the bar’s still in place. Special bore measuring tools can also pinpoint the distance from the bore surface to the bar, helping you quickly and accurately gauge bore diameters.
Many bore measuring tools can also serve as a tool setting device, allowing you to correctly index the tool. You can always use spring calipers and micrometers for indexing—they’re old school but provide a tried-and-true way to easily gauge the diameter of the bore.
Use a standard 1-inch throw dial indicator with a mushroom head and magnetic base for tool setting—they make it easy for you to adjust the tool height as you work. Use inside micrometers and T-gauges to provide absolute accuracy for bore measuring, but keep in mind the bar will have to be removed to accommodate these measuring tools.
Each machinist has their own preferred methods when it comes to line boring. Whether you’re just starting out or you have years of experience in the industry, learning about some good ways to do line boring can go a long way in making your efforts easier and your work more precise. For more information on line boring and the equipment required to do the job right, reach out to the team at Bailey Heavy Equipment Repair, Inc. today.
Wondering how you can maintain your utility vehicle? Whether you rely on your utility vehicle just for simple transportation around your property or job site, or you use it to haul materials, proper maintenance is essential to its proper function. Luckily, keeping your utility vehicle in great shape isn’t too difficult with a little care and effort. Here are several good ways to keep your utility vehicle maintained.
Change the oil and oil filter
Your utility vehicle needs regular oil changes, just like the family car. In fact, keeping an eye on the oil is one of the most important utility vehicle maintenance tasks. Be sure to top off the oil as needed and change the oil and oil filter according to the manufacturer’s recommendations. Take some time to check the oil levels before taking your vehicle for a ride so you never put unnecessary stress on the engine.
Change the engine air filter
Your utility vehicle won’t run as well as it should with a dirty, clogged air filter. Air filters are easily accessible, so you can check them regularly. Look closely at the filter box during your check and clean out any dirt or debris inside.
Check the coolant level
While you don’t need to check the engine coolant before every ride, try to stick to a regular schedule of inspection. During your check, look at the lines and fittings to make sure they’re in good condition. These little checks can prolong the life of your vehicle’s engine, keeping the seals cooled and lubricated and boosting the efficiency of the engine.
Lubricate the fittings
You should notice grease fittings, or Zerk fittings, on all pivot points of your vehicle. As long as they’re well oiled, they keep your utility vehicle running smoothly. Use a grease gun to keep your fittings lubricated, and always refer to the manufacturer’s instructions for recommendations on what grease to use and where to apply it.
Maintain the battery
Many utility vehicle owners leave their vehicles parked in storage for the winter only to find that the battery’s dead by spring. Utility vehicle batteries need to charge regularly, and leaving the battery to die over the winter usually necessitates getting a new one.
If you’re storing your utility vehicle for the winter, establish battery maintenance practices to keep it charged. Be sure to check the status of the battery on a regular basis and look for corrosion around terminals. Going the extra mile to care for your battery will extend its life and prevent premature replacement.
Check the brakes
One good way to keep your utility vehicle maintained is by giving the brakes some attention. Check the brake pads’ thickness, the quality of the lines and brake fluid levels on a regular basis. If any element of the brakes appears faulty, visit your local equipment service center immediately, since functioning brakes are essential for your safety.
Want to learn more about how you can maintain your utility vehicle? Contact Bailey Heavy Equipment Repair, Inc. today. We’ll help you keep your utility vehicle in great condition so it’s ready to go whenever you need it.
Routine tractor maintenance is the best way to keep your tractor out of the repair shop while ensuring it’s capable of handling your everyday needs. But do you know what that maintenance entails or when it should be performed? If not, keep reading.
This post will cover everything you need to know about tractor maintenance:
Tire pressure: Running a tractor with low tire pressure increases wear and tear and decreases fuel efficiency. Be sure to check your tire pressure before starting it up for the day, and add air if the tires are below the recommended levels.
Air filters: Your air filters can be the difference between a working engine and one that’s destroyed by contaminants like dirt, sand and even manure. These filters get dirty and should be changed every 500 hours. If you notice a loss in power or if your tractor is smoking, replace them sooner.
Fuel filters: Your fuel filters also go a long way in protecting your engine from dangerous contaminants by preventing debris from entering the fuel itself. We also recommend replacing these filters every 500 hours or so.
Hydraulic systems: Built-in hydraulic systems are essential for running front loaders and other equipment. Be sure to check the hydraulic lines every 200 hours, and change the hydraulic oil every 500 hours. You’ll also want to make a habit of periodically inspecting the hydraulic-oil level and topping it off if necessary.
Engine oil: Speaking of oil, you can’t forget about your engine oil. Prevent the need for tractor repairs by changing your oil and oil filter every 200 hours.
Coolant: Just like your motor oil, the engine coolant collects contaminants as time goes on. This debris causes great wear and tear on your coolant system and can result in premature breakdowns. Flush the coolant system, and fill it with new coolant every two years to eliminate the contaminants.
Belts: Pretty much every aspect of your tractor relies on a belt to keep it operating. These belts are built to last, but they will wear down over time due to high heat and friction. We advise checking your belts periodically for any signs of cracking or glazing. Replace them right away if you notice anything out of the ordinary.
Hoses: Coolant hoses and hydraulic lines are also hardy, but they are other components that will also eventually fail. Failing hoses and lines lead to leaks and subsequent repairs. Check the hoses periodically for any signs of damage, and replace them at least every two years.
Paint touch-ups: You may notice a few rust spots while you’re tuning up your tractor. Don’t ignore these! Rust only gets worse with time and can result in more than mere cosmetic issues. Touch up your paint as needed to prevent rust and corrosion.
Does your tractor need help?
Whether you need some professional maintenance performed or reliable tractor repairs, come to Bailey Heavy Equipment Repair, Inc. Our wide range of services ensures your tractor runs its best all year long. Call today to schedule your appointment.
