Sectional View Of The Dak340 Carburetor; Sectional View Of The D3034C Carburetor Fitted To Engines With Emission Control System; Datsun 1800 Electrical Fuel Pump/Fuel Strainer Diagrams - Datsun 510 series Workshop Manual

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21
1 S Mizin nozzk
2 S SmtzJJ v n turi
3 S Main air bleed
4 S Slow jet
5 S Slow air bleed
6 Needle WIlve
7 Float
8 S Emulsion tube
9
S Mainjd
10 S
Jly
paD hol
11 S Throttle alve
12
Chob
I1tzhe
13 P Main air bleed
14 PAfuin nozzle
15 Economizer bleed
16 PSlow
jet
17 Slow onomiur
18 PSlow air bleed
19
Airl e
nt
20 Lnel gauge
21 PMainjel
22 Idle limitler
23 1dl
24 P Jly
pa
hol
2S P Throttle vahe
Fig
B l Sectional view of the DAK340 carburettor
Coil
Piiton
Strainer
v
cero
Fig S 3 Electrical fuel pump
SI8
A It
I IL
o l
Cfd
rj
1
l
o
j
11 111
r
J
l
l
b
I 1
1 F700
t
vahle
2 Vacuum
piJton
3 P Slow air bleed
4 Slow jtt
5 Slow
onomUt T
6 P Slowair bleM
7 Air
Fent
8 PMain air bl d
9 P MiJin nozzle
10 P
SmaU
venturi
1 J Ozokt valPe
12 Pumpnozzk
13 Pump wd6h1
14
Discharft
check valve
15 S SnwU
venturi
17 S Main air bleed
18
Step
air bleed
19
Pump arm
Fig
B 2 Sectional view of the D3034C carburet
tor
fitted
to
engines
with emission control
5Y5tem
20
Step jet
21 Pump plunger
22 Inlet
c1r k l a Ive
23 S Mizin
jet
24
lRtzp uaun
25
lRtzplrragm
26
Step
port
27 Idle
port
28 P T1vottk valve
29 Idk
port
30 S D w
port
31 Idkadjust
screw
32
PMiIin
jet
33
Po NU
jet
34
Float
I
Ul
l
2
1 Fibre
mat
Nvlon
6
Fig
B 4 Fuel strainer
Fig Ii
s
Removing
the fuel pump
cover
1