THE
TRANSMISSION
36.
REMOVAL
OF
OIL
BATH.
-
·--·
-•
" .
..
.
....
_
.......
-.--
=
=
-:::
Fig. IO.
Remove the footrests, footrest rod and
brake pedal.
· Remove
the
large
nut
holding the outer
portion
of
the oil bath, and remove the outer
portion.
Remove clutch spring screws, springs and
cups (three
of
each), clutch outer plate, clutch
thrust pin, and clutch retaining nut.
Engage low gear and obtain assistance
to
hold the rear wheel while the nut is being
removed.
Remove clutch body.
A special tool may be obtained for this
purpose if necessary.
Remove engine sprocket (a claw-type ex-
tractor will remove this), and engine sprocket,
clutch and chain can
be
removed together.
Remove rear portion
of
oil bath, held
to
the crankcase by bolt,
to
the engine plate by
a nut,
to
the rear chain guard by a bolt, and
by a
nut
on
the gear box pivot bolt.
37.
:,.
Fl'l"l'ING
OF
on,
BA
TH.
~i ~emble in the reverse order.
Examine rubber washer fitted round the
flange
of
the inner portion. This must be in
a gop~ condition
to
retain the oil in the case.
Fill· oil bath with oil to the level
of
the
) I
·
17
plug near the bottom
of
the outer portion
of
the oil bath.
38.
CLUTCH-TO DISMANTLE.
Remove outer portion
of
the oil bath, and
clutch. (Para. 36.)
A steel band is pressed round the clutch
sprocket
to
prevent
an
e2:cess
of
oil entering
the clutch plates.
The
plates
can
be
removed with
the
band
in position, but
it
must be removed
to
e2:amin,:
the driving slots
in
the sprocket.
Remove circlip holding clutch plates on
to
the body.
Remove plates.
There
are six plain steel plates, and five
steel plates with Ferodo inserts.
Remove clutch sprocket.
Place
an
old gearbox
main
axle
(if
avail-
able) in a vice with
the
splined end above
the jaws, and fit body
to
axle.
Remove
the
three
screws
holding the front
cover plate.
Remove the cover plate, and the clutch
shock absorber rubbers. (Fig
II.)
A large " C " spanner
is
needed
to
remove
the rubbers. This
is
placed
over the
body
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