17 00 035 Changing coolant (Inspection IV, every 2 years) – Remove left cover ( a 46.6). – Place motorcycle on side stand. • Position a drip tray beneath the engine. 2 K14000130 1 • Remove fastener (2), lift out the expansion tank and drain off all coolant. e Attention: Dispose of old coolant in an environmentally com- patible manner. K14000110 • Remove drain plug (1) from water pump. • Hold a funnel below the drain and open the radi- ator cap. • Drain off all the coolant. L Note: Do not install and refill the coolant expansion tank if valve clearance still has to be checked. • Install the expansion tank. • Install the drain plug with a new sealing ring and tighten.
• Tighten hose clamp securing coolant hose. – Place the motorcycle on the auxiliary stand, BMW No. 00 1 620 . K14000120 • Disconnect the coolant hose (arrow) at the frame on the left and drain the radiator. 00.36