SPROCKET INFORMATION
UNIDIRECTIONAL FITMENT OF ENGINE PARTS
Read the following instruction carefully and assure spare parts installed in right
position, otherwise it may damage engine seriously.
Gear Ratio Gear No teeth Gear No teeth
2.8 A
1
15 A
2
42
3.077 B
1
13 B
2
40
NO. GEAR No teeth POSITION
1
Kick starter gear 38
Engine
2
Kick starter transition small
gear
13
Engine
3 Kick starter transition big gear 49
Engine
4 Crank kick starter driven gear 20
Engine
5 Starting motor drive gear 9
Engine
6 Electric starter transition gear 49/17
Engine
7 Clutch gear 60
Engine
No. Sprocket wheel No teeth POSITION
1
Right crank oil pump driver
sprocket wheel
18 Engine
2 Oil pump sprocket wheel 22 Engine
3
Left crank shaft drive
sprocket
17 Engine
4 Cam shaft sprocket 34 Engine