Datsun 510 series Workshop Manual page 37

inter
ill j
@ p l
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
lCnW
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