15
x
11
Driven Pulley
Because the revolving radius of V-Belt at the Drive End is
enlarged, the Face Comp Movable Drive is squeezed out by
the V-Belt at the Driven End to shorten the revolving radius.
There is a Torque Cam on the Movable Drive Face.
Torque Cam is loaded from outside. When the outside load is
higher than the engine’s output, the pulley of fixed shaft and
belt slip to make the Movable Drive Face move along the inner
side of Cam and compensate to increase to high torque
(toward to low speed) and make the engine maintain
smooth running with original revolution.
7.6 GEAR BOX
Reverse Shaft Comp
Sensor
Drive Shaft
Comp
Drum Gear Shift
Fork
Fork Shaft
Counter Shaft Comp
Remove mission side cover, parts of shift mechanism and mission cover.
Inspect gears for wear, scoring, chipping or break.
Replace it if necessary.
The gear ratio of front gear composition is about
47 31
The gear ratio of reverse gear composition is about
49
×
49
×
31
7.7 ELECTRIC SELF-STARTER MECHANISM
15
16
11
Starter Motor is installed on the upper side of engine.
The starter motor can act only when the left hand brake
is applied.
