Alfa Romeo 33 Workshop Manual page 145

Diffuser
Centering device
Main jet
Main air jet corrector
Diffuser
Idling jet
Idling air corrector
Progression holes
Needle valve
Float weight
Starting jet
Starting diffuser
Acceleration pump capacity for 20 pumps
Level of floas chamber
c e n t r a l
Position
1st Carb.
0 mm 23
MM
0 3.5
. 122
0
0 . 180
F 6 8
.
0
0 175
l
0 .
100 - 100
0 .
9
0 mm
mm
2nd Carb.
24
4.5 12189.01
130
170
F67 9 1 6 4 . 0 1
50
115
100 - 140 140
120-120
120
140 - 140
175
l i
7482.03
7
-RH LH
28
125
180 190
195
100
120 130
150
175
10
0.90
F7
9 + 9.5