Specifications

Fuel
System
Datsun
Choke
Unloader
Adjustment
The carburetor IS
eqUIpped
WIth
an
unloader that wdl
open
the choke
plate
when the
throttle IS
fully open
ThIs allows
venl1latlon of
engmes
that
have become
flooded
due
to
over
chokmg
To
adjust
unloader
proceed
as follows
WIth
the choke cover removed
close
choke
valve
2
Hold the choke valve
by stretchmg
a rubber band between the choke
shaft and a
stal10nary
part
of the
carburetor
FIg
50
3
Rotate
the throttle lever unl1l
It IS
fully open
A
j
UNLOADER
TONGUE
4
Adjust
clearance A
FIg
50
by
bendmg
unloader
tongue
Clear
ance for cars with manual
or auto
maliC
transmISSIOns
2 03 mm
0 080
III
NOTE
Be
sure that throttle
valve
can
open fully
If
throttle valve
fads to
open
fully
unloader WIll
not
operate
Allow
about one
hour for thIS task
Interlock
Opening Adjustment
To
adjust
the
mterlock
opemng
of
pnmary
and
secondary
throttle
valves
open
the
pnmary
Side
FIg
50 Choke unloader
adjustment
54