inter
ill
j
@
pl
T
i
5
12
Fig
D
3
View
of
the
SU
twin
type
carburettors
1
Throttle
r
2
JaJana
crew
Front
throttle
adjusting
screw
4
AuxiliDry
shoft
5
Ftnt
idle
selling
lCn
W
6
Throttle
shaft
7
Rear
throttle
adjusrint
screw
8
Idling
adjustment
nuts
m
11
j
G
36
B
l
D
i
I
lli
9
3
J6
6
Fig
D
4
Accelerator
pump
mechanism
J
Pump
injuror
2
Weight
2
Outklvolve
4
Piston
5
Damper
spring
6
Piston
return
spring
7
Clip
8
Strainu
9
Inlet
lmlJe
I
Fig
D
6
Idling
compensator
1
lit
21
Fig
D
5
Section
through
the
SU
twin
carbureUor
J
Suction
chamber
Suctiull
spring
3
Hoat
chamber
corer
4
Guide
5
Nipple
6
Throttle
chamber
7
Piston
rod
8
Needle
valve
9
T7trollle
l
ob
e
J
O
Float
chtzmber
J
1
Float
Iel
cr
J
2
Float
13
Sleel
e
4
aip
5
Fuel
hose
6
Oil
cap
nut
1
7
Plunger
rod
18
Transvtne
hole
J
9
Oil
domJX
20
Suction
piston
21
Nozzle
Idling
adjustment
nut
