3-24 ENGINE OIL FILTER • Remove the oil filter with the special tool. (2-13) 09915-40610: Oil filter wrench OIL PAN • Remove the oil pan 1. OIL PRESSURE REGULATOR E • Remove the oil pressure regulator 1. L OIL PRESSURE SWITCH P • Remove the oil pressure switch 2. M OIL STRAINER • Remove the oil strainer 3 and O-ring. A LOWER CRANKCASE S • Remove the lower crankcase bolts (M6). • Remove the lower crankcase bolts (M8). • Remove the lower crankcase assembly.