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Sheet C043CORRECTIVE MAINTENANCE SHEETCHANGING AN ELECTRIC COMPONENTON THE TOP CONTROL PANELFolio 1/1Caution!Do not use the machineduring maintenanceoperations.1 - Preliminary operations• Put the machine in the maintenance configuration (see correspondingparagraph).• Switch off electric power (see corresponding paragraph).• Disconnect the «-» then «+» terminals of the starter battery.2 - Removing a component from the top control panel• Remove the closing plate (1) by removing the four fixing screws (4).• Mark and disconect the electric connections (3) of the component to bereplaced (2).• Remove the component.143 - Installing a component in the top control panel• Put a new component and seal into place on the front panel of the top controlpanel.NB:In the case of a lever switch, adjust the position of the fixing nut andcounter-nut so that the switch lever’s articulation pin is at the samelevel as the seal, to ensure tightness.23• Reconnect the electric connections according to the marks made duringdismantling.• Fix the closing plate using the four fixing screws.• Reconnect the « + » then « - » terminals of the battery.• Put the machine back into the operational configuration.• Perform the function corresponding to the replaced component to checkthat it works properly.