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Repeat
his procedure for changing into 3rd and
4th gear and for changing down.
See
he dr:'/e $ystem on Fig. 13.
hen you reduce he speed of your machine, change
down wi thou
elary'o avoid irregular engine running
and stalling a' low revs.
Do no
turn
the gear change
wistgrip while the
e gine is no
running.
As soon as gear change troubles arise, particularly
w e
he con rol becomes ha rd, customers should have
eir machines adjusted by a Sears Store.
Slow running adjustment. -
0
hand tool is reauir-
ed 'or
his job. Idling revs can be raised or
red~ced
respectively
by
simply
tightening
or
slac ening
the
knurled slot ed screw on air cleaner steel sheet cover
(No.5, Fig.
0). This screw controls the throttle slide
valve.
The adjuster screw for the throttre control cable is
installed on the air cleaner case. This screw is to be
reset only when necessary and while dismantling and
e - assembling. Opposite to said adjuster screw there is
on the air cleaner case a plugged hole for access to
~--=--v
.
.
/
.
i'~-/'
I
Fig. 14 . Dismantling the
front
wheel.
a ohe
screw (spri g loaded); see Fig. 10 No. 14.
This screw controls the flow of carburated air through
he duc from the idling jet, and consequently the idling
evs. We recommend that customers refrain from
re-
setti g this screw unless absolutely necessary or during
dismantling and re - assembling operations that should,
anyway, be entrusted to a Sears Store.
Stopping the engine. - Push the earthing button.
This will leave the cylinder full of fuel vapours, and the
next start will be much easier.
Fig. 15 • Removing Ihe inner lube
Tires. - The wheels are interchangeable, i. e. they
can be assembled either in front or rear, provided of
course that they are inflated to pressures respectively
hereunder prescribed.
When a flat tire is to be replaced, unscrew the five
nuts which secure the wheel to its drum, pull wheel
sideways off the studs (see Fig. 14), repa ir i or replace
with spa re wheel.
To remove the tube, first deflate, then separate the
rims by unscrewing the nuts which join them (see Fig. 5).
Tire pressure should be 24.5.,. 25.5 psi on rear wheel,
17.,. 18 psi on front wheel. If
he scooter is ordinarily
ridden by both driver and passenger, the pressure of
the rear tire should be 34.,.35 psi.
Fig. 16 - Brake adjustment
- 9 -
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