11 41 Removing and installing oil pressure switch with engine installed 11 43 Cleaning oil tank and oil lines – Drain the engine oil from the engine and oil tank ( a 00.30). – Remove the oil strainer ( a 00.34). – Remove intake air silencer ( a 13.7). Removing and installing oil pressure switch 1 11 7 671 2 3 K14110060 K14110100 • Remove rubber cap (1). • Disconnect plug (2), without pulling on the cable. • Remove oil pressure switch (3). • Installation is the reverse of the removal proce- dure: pay particular attention to the following. • Use a new sealing ring. • Disconnect oil feed and return lines at oil tank and frame at top (arrow). • Connect flushing hose, BMW No.
11 7 671 , to oil tank. L Note: Always use flushing hose, BMW No. 11 7 671 , to flush the system. This is the only way of ensuring that enough oil flows past the baffle plates and into the frame members. X Tightening torque: Oil-pressure switch in engine (clean threads + Loctite 243........................ 12 Nm) • Flush the oil tank with thin oil until clean oil emerges at the outlet. • Remove the oil lines, flush them with thin oil and then blow them through with compressed air. • Installation is the reverse of the removal proce- dure, pay particular attention to the following. • Install oil lines with new sealing rings. X Tightening torque: Stowage-compartment frame to main frame ..
9 Nm Fuel filter to stowage-compartment frame ...... 9 Nm Left and right covers to main frame ................ 2 Nm Left and right covers to air duct...................... 3 Nm Left and right covers to cover, front................ 1 Nm Cover, front, to main frame............................. 2 Nm Cover, rear, to left and right covers and stowage-compartment frame ......................... 2 Nm Left and right turn indicators to fairing bracket3 Nm Stowage-compartment rail to stowage-compart- ment frame..................................................... 9 Nm Oil drain plug, engine ................................... 40 Nm Oil drain plug, frame.....................................
21 Nm Oil line to frame ............................................ 42 Nm Oil strainer to frame...................................... 80 Nm 11.17