The excavator has been used for a certain period of time and needs regular maintenance.

Your excavator is designed and built to work in extremely demanding conditions, but in order to withstand these conditions and get back to work the next day, proper excavator maintenance is required to keep your excavator in top condition, avoiding costly failures and downtime.

Your excavator maintenance plan

Well-planned maintenance not only protects your excavator from breakdowns but also optimizes its performance and even fuel efficiency. If your excavator isn’t working properly or goes offline due to a breakdown, you’ll suffer from lost wages and productivity.

The importance of regular maintenance of excavators

A regular maintenance schedule can extend the life of your machine by monitoring wear and tear on parts. If necessary, you can replace them before they cause any unforeseen failure. Additionally, taking preventive measures for maintenance, such as changing fluids, filters, and belts, can help protect critical components while minimizing repair costs and maximizing productivity.

Make a checklist

Most of us probably remember our driver’s education teachers telling us that before driving, we need to check things like tires, oil, and water and make sure there’s nothing underneath or behind the car. This is actually a good tip, but one that most of us probably ignore. The same logic applies to your excavator. If you take the time to create a checklist for your excavator and stick to it, you can save yourself a lot of trouble and money.

You can create your own checklist to inspect your excavator before starting, after starting, and after shutting down. The checklist may include safety questions and visual inspections to ensure there are no obvious damages or faulty parts. Checklists will facilitate or encourage the proper operation and maintenance of the important equipment you need to handle in proper working condition.

Check fluid and filter

One of the most important checks to perform every day before operating your excavator is a fluid check. You must ensure that the engine oil and hydraulic oil are at the proper levels. As we mentioned in a previous article, it’s also a good idea to use the appropriate fluids and oils for optimal performance and efficiency. You need to use at least the recommended high-quality fluids as they are responsible for power transmission within the hydraulic component system, lubricating the excavator components, and dissipating heat, thereby protecting the excavator components from wear and tear.

Your air and hydraulic filters should also be monitored, as they can accumulate large amounts of dirt and debris, preventing them from working properly. If you attempt to clean or replace any filter, you should follow the manufacturer’s instructions, as contamination issues may arise if these tasks are not performed correctly. Also, remember to check the O-rings and any associated parts for damage before assembly.

Drain the fuel (water separator) filter

Excavator water separator fuel filters are designed to collect or capture water and other impurities that may be present in the fuel tank or fuel lines. The water separator should be drained when a warning light on the instrument panel comes on or a message appears on the information display telling you to drain it. How often you need to drain depends on the maximum amount of water that can accumulate in the filter. If you ignore the drain warning, water may enter the engine and potentially damage the excavator’s fuel injection system.

Check Rotec Bearings

Excavator slewing ring bearings, or rotec bearings, can be costly to repair or replace. Make sure all parts are properly lubricated and free of any contaminants or water. Also, check for any play or movement when turning the hydraulic excavator housing a quarter turn. Since there are limitations, it’s best to measure it and check it against the specifications. Moreover, when the housing rotates, it should rotate tightly and smoothly. Any additional clearance beyond what is listed in the excavator specifications has the potential to damage your rotor bearings. You should also check the bushings and pins for unnecessary movement.

Contact Kyotechs Excavator Equipment Parts Center

By being proactive with regular preventive maintenance, you can keep your excavator in top condition and avoid many troublesome and expensive repairs. Proper maintenance of any excavator component is crucial, as it will help keep the excavator working efficiently and prevent breakdowns that could lead to downtime. At Kyotechs Excavator Equipment Parts Exchange, you can find new, rebuilt, refurbished, and used excavator parts for your excavator. Our expert technicians will quickly find what you need and help minimize downtime. If you have any questions, you can contact us online. We have experienced and knowledgeable staff who can help you find the parts you may need.