Toyota 2H Repair Manual page 33

E N G I N E M E C H A N I C AL
A D J U S T M E N T OF I N ,) ECT I O N T I M I N G
About
5 0 mm
in.)
2 .
( 1 . 9 7
-
Engine Tune-up
P R E P A R E I N SPECTION P I P E
M a k e a n i n s pection D i p e with a inject ion p i p e as s h o w n .
( 1 2H-TI
REMOVE I N TA K E A I R C O N N ECTOR AND INTAKE
PIPE {See 2
s te p s
R E M O V E C Y L I N D E R H E A D COVER
SET N O . 1 CYLINDER TO 1 80 12HI
BTDC/CO M P R E S S I O N
( a ) A l i g n t h e groove on the p u l l e y with the l i m ing pointer
by turning the crankshaft clockwise w i t h a wrench.
(b l
C heck t h ai the rocker arms on the NO. 1 cylinder are
loose and rocker arms o n the NO. 6 cyli nder are tig h t
If not, t u rn the cran kshaft one revolution 1360") and
e
th mark as above.
5.
A D J U ST I N J ECTION T I M I N G
( a ) Remove the N o . 1 i njection
inspectio n p i p e on the NO. 1
(bl
Turn t h e crankshaft slightly to left and right until
surfaces from the inspection pipe.
Ie) Turn the crankshaft counterclockwise. s e t t
cylinder just before the 1 8 4
BTDC/compre s s i o n .
to 5 on
page E M -40l
1 1 0 1 1 2 H -TI
0'
p
i pe a n d i n s t a l l t h e
7
deliV8
,-
,
� '
(2H)
or 1 1
E M -23
/
align
81ve
holder.
fuel
h
No. 1
e
(1 2H-T)
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