FEATURES & CONTROLS
61
CVT System
This vehicle has a Continuously Variable Transmission (CVT)
system that utilizes a belt and clutch pulleys to automatically
vary transmission ratios, allowing infinite variability between
the highest and lowest vehicle speeds with no discrete steps or
shifts.
The CVT consists of a primary clutch
1
, which is an advanced
form of centrifugal clutch that is mounted to the engine
crankshaft
A
. The primary clutch also contains a one-way
bearing that creates an engine braking feature to slow the
vehicle without having to use the hand or foot brake.
The secondary clutch
2
is mounted to the input shaft of the
transmission
B
and serves two functions: As a “slave” pulley
to the primary clutch, and to provide a torque sensing element.
The drive belt
3
is a heavy duty V-belt that connects the engine
and transmission pulleys.
A CVT housing and cover encloses the clutches and belt
assembly. It has inlet and outlet cooling ducts that route air
to cool the components, and they should be inspected. The
CVT components do not contain any user maintenance items.
Contact your dealer for service.
B
2
3
1
A
