Toyota 2H Repair Manual page 222

F U - 9 4
c
.g
- .
-
-
- ---- --
- -
�
- - -
Screw O u t
P u m p rpm
Screw In
.L- ----
-
------ �---
S c r e w O u l
Pump rpm
c
o
-�
�
Pump r pm
Adjusting
er
Item
e
l v
position
Maximum
2 H AIT
Idle - M a )( i m u m
Maximum
1 2 H-T
Idle - M a )(
F U E L S Y S T E M
/
Screw In
-
- - - -
-
--'.
8 _
P u m p r p m
2 . 0 7 5
2 . 200
2 . 0 5 0
2 , 2 0 0
m u m
i
0
-
InjeCtion P u m p
N O T E ,
•
T h e f u l l - l o a d stopper wi l l cha nge the g overnor charac­
t e r i s t i c a s s h o w n i n the illustration.
•
T h e No. 1 a d a p t o r screw w i l l change the governor
c h a racteri s t i c as shown i n the i l l u s t r a t i o n .
•
By t u rning a d a p t o r screws NO. 1 and N O . 2 together, the
governor c h a racteristic will c h a n g e a s shown in the
i l l u s t r a t i o n .
1,1
A D J U ST M A X I M U M S P E E D
1 1 2H-TJ
A p p ly 0 . 2 7 k g -cm2 (3 .9 psi, 26
the b o o s t c o m p e n s a t o r .
(b) Measure the C O n t r o l rack position.
C o n t rol rack position
m m ( i n . l
8. 8
8.2 - (0. 3 2 3 - 0.34 6 )
(0. 2 1 7 ) or less
5 . 5
1 6 .0 o r more
(0.3 1 5
(0.630)
- -
8 0 0 . 3 7 0 )
9.4
6 , 4 10 . 2 5 2 1 o r less
1 5 . 8 - 1 7 . 2 (0. 6 2 2 - 0.6 7 7 )
With t h e p u m p n o t moving
10
lever a n d return i t. c h a n g e t h e a d j u s t i n g lever position
from i d l e m a x i m u m posi t i o n .
C O N T R O L
kPa) 01
pressure t o
Adiusling point
Maximum adj u s t i n g screw
Maximum adjusting screw
(O
r p m ) , move t h e stop