Contents
4-10 Check the cylinder pressure ....................................................................................................................... 26
4-11 Detection of spark ...................................................................................................................................... 26
Part V Disassembly & Repair
5-1 Precautions on disassembly/assembly ......................................................................................................... 27
5-1-1 Disassembly .............................................................................................................................................. 27
5-1-2 Assembly................................................................................................................................................... 27
5-2 Disassembly and maintenance of engine ...................................................................................................... 28
5-2-1 Air filter .................................................................................................................................................... 28
5-2-2
Fan cover ................................................................................................................................................. 29
5-2-3 Control level .............................................................................................................................................. 30
5-2-4 Carburetor ................................................................................................................................................. 31
5-2-5 Flywheel and ignition coil......................................................................................................................... 34
5-2-6 Cylinder head and valve ........................................................................................................................... 38
5-2-7 Speed-regulating arm, breather slot .......................................................................................................... 43
5-2-8 Crankcase cover and governor ................................................................................................................. 44
5-2-9 Crankcase, crankshaft and piston ............................................................................................................. 47