Does your Liebherr have a malfunction?

Malfunctions never come at the right time. That is why we explain in this blog how to quickly locate the problem so that you can get back to work as soon as possible.

The malfunction report

 Does the machine report the malfunction of its own accord? An error message on the display often already indicates where the problem can be found.

Measuring the sensors

 Next, you should check whether the sensors are functioning properly. You can do this by measuring whether the sensors are transmitting information correctly.

 Please note! Some transmitters, such as speed transmitters, may break down if you measure them. These sensors should be measured with a special pressure gauge. Ask your specialist to do this for you.

Mechanical malfunction

 If the computer indicates the malfunction and all the sensors are working properly, you are probably dealing with a mechanical problem, such as a worn or defective part. Read on to find out what to do in this case.

The hydraulic diagram

 If you have a hydraulic schedule to hand, it will tell you where to find the mechanical malfunction. The malfunction shown on the display indicates where to look for it. Check whether the part is worn or defective. If things get too complicated at this stage, call one of our specialists. We will help you.

Electronic malfunctions

 Electronic malfunctions are often caused by sensors that do not transmit the correct information. The problem can be solved by removing the mass. Unfortunately, this is often only a temporary solution. In case of a malfunction, it is often necessary to replace or calibrate a sensor. It is also possible that the input or output modules cause problems. Unfortunately, there is almost never a ready-made solution to this problem.

Call in a specialist

 If your Liebherr excavator has a malfunction and you want to be operational again as soon as possible, call in your Liebherr specialist. Or call Grovema. We will help you find the right specialist in your area.