The
clutch
Section
H
Description
The clutch assembly comprises a spring pressure
plate assembly and a single dry 158·75mm
(6·25in)
diameter clutch plate.
As
an alternative
a diaphragm
clutch assembly,
which
is
interchangeable
with
the spring pressure plate
assembly
will
sometimes be fitted.
The clutch pedal lever operates a cable linked
to
the clutch operating arm and a trunnion
which
acts
as
an
abutment
for
the cable adjuster.
Routine maintenance
Check and adjust clutch every 3,000 miles
(5,000km).
The clutch assembly
The clutch is located on the flywheel by
two
dowels
and retained by six set screws and
lockwashers. Before dismantling, mark
all the
major components so that they can be
reassembled in the same relative positions, thus
preserving balance and adjustment.
Figure
1 Clutch
1 Driven plate 5 Lockwasher
To
remove
(see
Figure
1)
1 Remove gearbox, see
Section
G.
2 Unscrew six set screws, complete
with
lockwasher
s,
and remove clutch assembly from
flywheel.
3 Check that the linings are secure and free
from oil. The disc should also be checked for
excessive wear and signs
of
overheating.
If
the
linings
are
worn
down
to
the rivet heads.
or
if
any
of
the above conditions are apparent, the
disc should be renewed.
Check the condition
of
the pressure plate and
the thrust
pad
surfaces
. Should
any
sign
of
scarring, overheating
or
distortion be present.
replace the assembly.
Adju
sti
ng
the
release
lever
s
(spring
pres
su
re
plate
clutch
only)
In service the original adjustment made by the
manufacturer should never need attention, and
adjustment is only necessary
if
the clutch has
been dismantled. A series
of
base plates are
available from the clutch manufacturer
to
9 Lever and tube
, "
"'
'-
1
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