Subaru 1600 Service Manual page 130

- - - - . . . To control air cleaner
{
Non-4WD of non-California
models
FUEL SYSTEM
(High altitude configuration only)
1 Primary main je t
2
Secondary main jet
3 Primary throttle valve
4 Secondary throttle valve
5 Primary main nozzle
6 Secondary main nozzle
Secondary
side
®
(j)
Primary
side
7 Primary main air bleed
8 Secondary main
air
bleed
9 Primary emulsion tube
10 Secondary emulsion tube
11 Check valve
12 Main con trol air passage
Fig. 4-7 Main system (All California models and non4WD of non-California models)
To electronic •
control module
•
TOD.S.V.
(slow)
A8-491
13 Secondary diaphragm
14 Diaphragm chamber
15 Surge tank
16 Control air cleaner
17 Main duty solenoid valve