OM ET18/20/24 us 1.3 * et18_20_24w700.fm 7-177 Maintenance7.1 Important information on maintenanceResponsibilities and prerequisitesThe working order and the service life of machines are heavily dependenton maintenance.Daily and weekly service and maintenance on or with the machine mustbe performed by specifically trained personnel.Have the maintenance on or with the machine, delivery inspection and theentries in the service booklet performed by a Wacker Neuson servicecenter, otherwise warranty claims will not be acknowledged.It is therefore in the interest of the machine owner to perform themandatory maintenance on or with the machine.This is necessary to ensure optimal functioning. Immediately repair orreplace parts that are already damaged or not working properly beforethey are due for replacement.Repair or replacement of safety-relevant parts may only be performed bya Wacker Neuson service center.Repair or replacement of safety-relevant parts may only be performed bya Wacker Neuson service center.The manufacturer shall not be liable for damage to the machine orpersonal injury caused by failure to observe the specific notices anddescriptionsImportant safety instructions on maintenance on or with the machine• Follow all safety instructions given in this Operator’s Manual.• Follow the instructions given in chapter Safety, safety instructionson maintenance and qualification of the operating and mainte-nance personnel in this Operator’s Manual.• Follow the maintenance and safety instructions given in the Operator’sManuals of the attachments.• In order to avoid injury hazard, do not perform work on a hot andrunning engine.• Wear protective gloves and clothing.• Follow the danger indications and safety instructions when performingmaintenance on or with the machine.• Use a suitable container to collect engine/machine fluids as they flowout and dispose of them in an environmentally friendly manner.• Attach a warning label to the control elements (for example “Machinebeing serviced, do not start”).• Stop the machine (see Preparing lubrication).Maintenance