Subaru 1600 Service Manual page 173

(TI
J"
."
tiS·
z:
Thermo valvelIlI)
[Water temper·
ature over SO°C . .
1140"F): ON) Vacuum switching . . '
ATC Air cleaner valve
Klck-O?w~
~ ~ -.-'ii"
Choke break diaphragm
iMd
sOllenOid via
~
- - - - reay
Orifice
I
I -
IATonlyl ____ _
: . , n,l'rr
'1
[1.0[O.O"~
_
~
•
~
::-
~~-=-::-'::-'::-~-"~-i"
i"
.":.==:' : :l
=' 1 :
~ I
_ _ - ,
, I •
I ,
I
Silencer
r
E
fr
r·-t.=-_ - --., r----ID' :
I
®
@
~IL
'
.----T
L '
:
I
I
fl
rPi!l
Air filter
'I' I
I L-I
ECM
---.Ll
j ®,
-J.j-_U---G)
-·iS~S~~;d::
:/'
Relay~
I : L_
T IN
@)..... _.
L
;+
valve
I I
I L"Orifice[1.7 I
I
I - - _
OU
Silencer - - - - - - - - - -
Hm
I I I
IG tto.067in)diaJ'1
L ___
IDigitall
- _..J I I
switch IMT at SIL ,-
--:.--=--=-- __
J
II'
only)
I
i.
I
r
Q,;f;"
[~5!.O~I~;":[J
"
~}J-"'--11
OP for
H/A vehicle
Battery
Check valve UI
1600 Model
r - - - - - - - -,
EGR valve
(10
advance
I I
0 ,
system)
I
Orifice
I . - - - _ -....... --.
IG switch
Relay
i
I
I
Surge
L::l:4Lj'1
I
'L-G)
L--------
r, ----;,-
_----1
tank Duty solenoid
t-,
r:::!:0rm;;[1.910.075} dia. valve IMainl •
I
I
'~F:e-;-;:;;;;;;n-;;;;e-
n----1 : :
r-":
only
I
~
f
I
~
__ _
. . L [0.810.0311dia.!.J
Orifice , - - - -
[0.710.028)dia.) .....
.4-J ...
----+------:---n
»
..
9
...
....
h)
nister
Unit: mm Un)
• Orifice
SIL H/A
0.710.028)
I
1.710.067)
dia.
Without
leak
dia .
1.010.0391
dia .
_I'
[0.7 ,
I
I
1£:..1 ,
10.028)dia.)
I
~J--::.J
::i
--+0
LL~~-
To fuel pump
:: Bowl vent
~
.
II
solenoid Duty solenOid
I
" l
valve lSI ow}
L - -
"!"S\
IG switch . . -
---.;:v
. . ECS light
Secondary main air IOn dashboard)
bleed ICarb.l
IHigh altitude
configuration only)
To temperature gauge
Thermosensor
~ ~_ (fr--;~
)
I
\
L
~ ~ Vacuums;;itch(II)~
. - - j - h , \ \ _ _ _ ...c-;;;
0- -7.87inHg}: OFF] ,
Lf,
~
[0--2S.7kPato- -20OmmHg
Thermo valve
~
/'ii» ...
> _ _ _ _ _
.-1
Vacuum switchll)
[Unter hood tem-
peratu re over
27°CI81°F): OFF]
[0- -13.3kPa(0- -100mmHg,
0- ~.94inHg): ON]
Catalyst
IPt:Rh=9:1)
IG
coil
n
Unit: mm (in)
Co.)
-
2
0
::::I
.
~
c
2-
2
0
::::I
.
n
!!.
i
::::I
ii'
s:
8.
CD
m
;;"
s:
-
~
:::J:
=
0
~
2
n
8
C»
...
cr 2
c
-f
~
::D
0
...
....
-
en
-<
en
-f
m
s: