Toyota 2F - Page 81

6- 54
Fig. 6· 164
Fig. 6· 1 66
FU EL SYSTE M - Ca rburetor Adju stme nt
0
l
CHOKE OPE NER (USA )
~ I Fully close the chOke valve by tu rning the
~ choke s hah lever.
2 Apply vacuum to the d iaphragm and then
check
th e choke valve angle with SST
SST
(09240·00014)
Choke valve opening angle from
ho rizontal pl a ne : 75 •
3 Ad1ust by bending the choke shah stoppei
11>d1ca1ed m the flgUJe
THROTTLE POSITIO N ER (A u s tralia &
~ ECE FJ s eries ) .
~ I. l\pply vacuum 10 the thro111 e pos iu one•
diaphragm.
2. Check 1 he 1 hr o111e valve opening wi th
SST.
SST [09240-00014 I
Thr o tt le valve ope ni ng angle fr om
horizon
tal plane:
N. S. W. 11°
Othe rs 1 o•
3 Ad1ust by turning the throttle POS•Uooer
ad1ust1ng screw 1nc:hca1ed 1n the f igu re
Fig. 6 · 1 68
Fig . 6· 1 GO
Fig. 6 · 16 1
I
9 s """
FUEL SYSTE M - Ca rburetor Ad justme nt
6- 55
SLOW CUT VALVE (USA)
Set the primary throulo valve oponmg 10
the
secondaty touch angle (67°)
2 Check the slow cut valve suoke and
ad1ust
by bending the leve1 1ndica1od 111
the hgu1e
Slow cut valve stroko :
1.5 - 2.0 mm
10 . 0&9 - 0 . 079 in .I
ACCELE RA TI ON PUMP
1. W hi le •o taung 1ho th • ollle sh al1. chock
1hat 1ho pump co ri nec 11 ng lu 'k 1no vcs
smoo th ly
Check the
accelera11on pump stroke and
ad1us1 by bending the pump connactmg
hnk .
Acceleration pump stroke:
g,5 mm
(0. 37 4 in .)