Liebherr excavators are known for their high performance and reliability. With proper maintenance and the use of genuine Liebherr excavator parts, these machines can last for decades while delivering peak performance. However, with time and use, parts do wear and tear, and performance starts to diminish. Here are some key areas to focus on to maintain optimal performance of your Liebherr excavator.

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Hydraulic System Health

The hydraulic system is the lifeblood of any excavator. It powers all the movements and functions of the machine. Using Liebherr hydraulic oil and filters can help the system run smoothly. Check the oil levels regularly and change the hydraulic oil and filters as specified by the manufacturer. Leaking hydraulic hoses and fittings should also be replaced promptly with genuine Liebherr components.

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Undercarriage Condition

The undercarriage, comprising tracks, idlers, rollers, and other components, endures heavy impact loads and abrasion from terrain. Inspect it at regular intervals for loose or damaged parts. Liebherr track shoes may need to be replaced more frequently depending on work conditions. Replace Liebherr idlers, rollers, and other track components as soon as you notice signs of deterioration.

excavator parts

Arms And Buckets

The arm cylinders, linkages, and bucket on an excavator see a lot of action every day. Inspect these parts for any cracks, excessive wear, and loose fasteners. Replace Liebherr arm seals if they are leaking oil. Liebherr wear parts like bucket edges and tips should also be checked regularly. When these parts are excessively worn, replace them with genuine Liebherr arm and bucket parts to maintain efficiency.

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Gauges And Controls

Make sure that all gauges, control levers, and pedals on the excavator are functioning properly. Worn or faulty gauges can give inaccurate readings, while sticky levers and pedals can compromise precision. Replace any faulty or damaged Liebherr gauges, controls, and cables to ensure smooth and precise operation.

Drive And Final Drive

The final drive and drive system comprise components that transmit power to the tracks from the engine and hydraulic motors. Regularly inspect Liebherr track rollers and sprockets for excessive wear. Replace Liebherr gears and seals in the final drive if they are damaged or leaking oil. Having the right torque on the drive component nuts and bolts also helps extend their life.

Engine Performance

A drop in engine power or idle stability is often one of the first signs of wear. Check the air filter, fuel filter, and oil filter and replace them regularly. Use only good quality Liebherr engine oil and filters. Inspect fuel injectors, hoses, and electrical connections and contacts for signs of wear. Whenever you notice power loss in your Liebherr excavator engine, replace worn parts immediately to avoid downtime.

By maintaining these key areas properly with genuine Liebherr excavator parts, you can ensure your machine performs at peak efficiency for as long as possible. Finding the right Liebherr parts and components from an authorized dealer is important to maintain warranty coverage and top quality. Make preventive maintenance and part replacements a part of your fleet management program to lower operating costs and maximize uptime. With proper care using genuine parts, your Liebherr excavator can deliver productivity and profitability for years.