Toyota 2F Repair Manual page 79

6-50
FUEL SYSTEM -
Carburetor Adjustment
Fig. 6-138
1092•0·000 141
109240-000201
~~---
i' \ '
Fig.
6 · 139
\
Fig. 6 · 141
(
CARBURETOR ADJUST-
&
MENT
Make ad1ustmcnt
w11h SST
SST (09240-00014)
(09240-00020)
PRIM ARY THROTTLE VALVE OPEN ·
ING
Fully open tho primary throulc valve and
check the opening angle.
Opening angle from horlzontol
plane: go•
2.
lld1us1 hy bending the 1 hro11le lover sto1>·
1 >cr 1nd1catcc1 1 n 1he hgurc.
SECONDARY THROTTLE VALVE
~OPENING
~
I Fully opan 1he secondary throllie valve
ond check the opening angle.
Oponlng nnglo from horlzontol
piano: 90'
Fig.
6 -142
Fig. 6·143
SST
Fig. 6 -144
Fig. 6-145
FUEL SYSTEM - Carburetor Adjustment
6 51
•
2 Ad1ust by bending tho 1hrolllo lever stOP·
per 1nd1ca1ed
in
tho hgure
1 ~
I
K l ICK -UP
~
I
Fully open the primary thro111e valve and.
using SST. check lho secondary throule
valve opening angle.
SST (09240-00014)
Kick·up angle:
25•
2.
Ad1us1 by bending lhO secondary lhrollla
lever ind1ca1 od m the llguro.
SECONDARY TOUCH ANGLE
~
1.
Check 1he p111nary lhrollio valve opening
~
with SST a1 the same tune the secondary
thro11le valve just starts to opor1.
SST {09240-000 14
J
Seconda ry touch angle from
horizontal piano: 67'