z
z
818-1 ADD
'_O
z
OPERATION
HD MÅ.
142-0
SD
/'irki,,r7 coir/ ('c/j,,sf/;;r7
flit
(/111!
/ui//u'/ou
'1
funi Op.
MÅ. 1
42-0
SO
1 SII'II)!SI!
I,RKI!
VIIIl( LIt'
CHECKING THE SAFETY DEVICE FOR
THE
CHOKE
1
\
76
177
Ö
0
4
0
0
0
0
2
0
Di
E
Di
0.
0.
:3
vi
1. Electrical components
Switch on the ignition
Pull
the
choke control knob
.
the
WEBER
»
electro-valve
(1)
must be
heord.
If
not. use a
test
ianlp
to check
its electricity supply and ds eorthing.
If
the electro-volve
is not
supplied,
check its energizinq
and its
eczrthing
via the choke
control.
2.
Pneumatic components
Disconnect from
the
cir-suppiy .valve
(
3)
the
pipe from the
vaive
to
the
exhoust manif
old
(2)
Plug
the tube
so as to avoid the exhaust
pressure
deteriorotinig
the end
of
the
tube and the
volve
lise
the storter
to rotate
the engine.
In
this position. the
air-pump
must not suppiy oir throuqh the openinq in the oirsuppIy valve previously
disconnected.
CHECKING
THE
AIR NJECTION
Push back
the
choke
In
this position the air -pump must supply air thrcugh the previously disconnected openinq in
the
air-supply
volve.
Accelerote
the engine, ond suddenly decelerate
The infection
of air
through
the opening must stop for a short while.
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