Low-maintenance battery:

Information 

• Battery terminals do not need to be greased. 
• The battery terminal clamps must only be attached manually without using excessive force to prevent damage to the battery housing. 
• The tightening torque for the battery terminals is 5 Nm (3.5 ftlb.). 
• If the battery is to be reconnected, proceed according to  → WM 9000IN WORK INSTRUCTIONS AFTER DISCONNECTING THE BATTERY (ALL MODELS) .
• To ensure that the battery does not leak, it is essential to ensure that the original plugs supplied with the battery are screwed into the battery openings. 
• In the event of loss or damage, only original plugs of the same design should be used. 
• The plugs must be fitted with an O-ring seal.