Installation Instructions
2
CLUTCH
[3] OPERATION
B177F203
®r
® 5
®
B1700·B21 00'B2400 WSM, 11770
III Clutch "Engaged"
When the clutch pedal
is
not
depressed, the clutch
release bearing
(6)
and
the
fingers
of
diaphragm
spring
(4)
are not connected
to
each
other.
Accordingly,
the
pressure
plate
(2)
is
tightly
pressed
against the flywheel
(1)
by the diaphragm
spring
(4).
As
a result, rotation
of
the
flywheel
(1)
is
transmitted
to
the transmission through
the
clutch
shaft
(8)
due
to
the
frictional
force
among
the
flywheel
(1),
clutch
disc
(10)
and pressure plate
(2).
(1) Flywheel (7) Release
Hub
(2) Pressure Plate (8) Clutch
Shaft
(3) Clutch Cover (9) Release Fork
(4)
Diaphragm
Spring (10) Clutch Disc
(5) Pressure Plate Assembly (11) Clutch Lever
(6) Release Bearing
B177F204
III Clutch "Disengaged"
When the clutch pedal
is
depressed, the clutch rod
is
pulled
to
move the clutch lever (11). Then,
the
release
fork
(9)
pushes
the release hub
(7)
and release
bearing
(6)
toward the flywheel. Simultaneously,
the
release bearing
(6)
pushes
the diaphragm spring
(4).
As
the
pressure
plate
(2)
is
pulled
by
the
diaphragm spring
(4),
the frictional force among
the
flywheel
(1),
clutch
disc
(10)
and pressure plate (2)
disappears.
Therefore,
rotation
of
the
flywheel
(1)
is
not
transmitted
to
the
clutch disc (10), and then
the
rotation
of
the
clutch shaft
(8)
stops.
(1
)
Flywheel (7)
Release
Hub
(2)
Pressure Plate
(8)
Clutch Shaft
(3)
Clutch Cover (9)
Release Fork
(4)
Diaphragm
Spring
(10)
Clutch Disc
(5)
Pressure Plate Assembly
(11)
Clutch Lever
(6)
Release Bearing
2-M2