Toyota 2H Repair Manual page 36

E M -26 E N G I N E M E C H A N I C A L
A D J U ST M E N T O F I D L E S P E E D A N D
MAXI M U M S P E E D [ 2 H M IT]
1 .
I N IT I A t C O N D I T I O N S
(a) Air c l e a n e r i n s l a l led
(bl
Normal
(c)
Al l
{dl
A
(el Valve clearances
nj
( f ) I
2. C O N N E C T T A C H O M E T E R
3 . A D J U S T I D L E S P E E D
( a ) C h eck
( t h r o t t l e valve )
ped a l
o t
I f n ,
Ie)
(bl S tart
C
I d l e speed:
(dl Adjust
•
•
•
•
•
•
Check
4. A D J U ST M A X I M U M S P E E D
(a)
.... alve adjust i n g
depressed all the way .
n o t .
If
Engine T u n e - u p
-
opera t i n g o a n t
c ol
accessories switched
off
l v l i n o n n ted
l a cu um e s c e c
set correc t l y
o
ec t i n l i m i ng s e t correctly
a d jus i n g lever
t h a t t h e t
adjusting
s
I S
released.
adjust the accelerator l i n k a g e
t h e e n g i n e
ec id e speed.
h k
t h e l
6 6 0 rpm
he i d l e speed.
t
the ac celera l o r l i n
D i s conne c t
Loosen t h e oc k nut of
l
v a l v e l
adjusting screw.
dju idle speed
A st t h e by t u r n i n g t h e IDLE S P E E D
A DJ U S T I N G S C REW.
t i g hten h lock nut
Securely t e
speed .
t h r o r l
ac e a t
Connect e c e l
f er adju stment. j ust
A t ad
t h a i the adj u s t i n g l e v e r t o u c h e s t h e throttle
r w
s c e when
accelera t o r l i n k a g e .
adj u s t the
t e m p e r a t u r e
t o u c h e s t h e i d l e speed
crew when the accelera t o r
k
g .
a e
( t h rottle
the i d l e speed
k the
c hec idle
and r e
n a e
i k g .
l age
the a c c e l erator i n k
the accelerator pedal i s
...,
.