Clutch Outer And Drive Plate - Honda C200 1963 Shop Manual

50 ____________
3. ENGINE _ _ _ _ _ _ _ _ _ _ _ _
STOPPER RING 18l. As engine speed is increased above 4, 200 RPM, the pressure exerted
by the weights remains constant.
At slightly lower than 4, 200 RPM the force of the weights equal the tension of the
ClUTCH SPRINGS ( 1 71 to prevent excess stress from being loaded onto the clutch plates.
Engine torque and the operation of the centrifugal clutch are shown in the chart .
3. CLUTCH OUTER AND DRIVE PLATE
The DRIVE PLATE 1211, which is splined to the crankshaft, is a basic part of the clutch
mechanism. The ClUTCH OUTER ( 18) is connected to the drive plate by the four
5
x 8
mm PHILLIPS SCREWS I 14l which hold the clutch springs.
When the gear shift pedal is moved, the clutch outer is pushed, through the action of
the CLUTCH LEVER I 13) and the CAM PLATE I 15), in the direction of arrow C, and the
clutch is disengaged. The clutch can be disengaged by either upward or downward
movement of the clutch lever, as indicated by arrow D. The clutch is automatically
disengaged at all times when the gears are shifted, so that gear shifts will be made
smoothly .
The CLUTCH DAMPER SPRINGS ( 1 6) prevent vibration and noise which result from the
clutch outer turning.
The tolerances for the three springs used in the CT-200 clutch are given below.
Inspect the springs in the same manner as when measuring valve springs.
STANDARD
TENSION LIMIT
REMARKS
(free Length)
l2.4-l3.0kg When
length is less
Replace when
limit
CLUTCH SPRING 27 mm 127.4-28.6 than 12.0 mm at
is reached
lbs.) required tension
4.3-4 .7 kg
When length is less
Replace when limit CLUTCH FREE
16.5 mm 10.9-1.0
than 11.5 mm at
SPRING
is reached
lbs.l required tension
Replace when free
DAMPER SPRING 19.8 mm
18.5 mm
length reaches limit