Toyota 2H Repair Manual page 114

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EM - l 04
E N G I N E M E C H A N I C A L
4 .
I NS P E C T PISTON R I N G END G A P
(8)
Insert t il e
(b l
U sing a p
the
the top
f�'J?H
(el
U
S ta n d a r d e n d g a p :
N o . 1
N o . 2
O i l
M a x i m u m e n d
N o . 1
N o . 2
Oil
I f
t
h e
g
r
in
.
If t
he gap
piston
piston ring.
5,
C H E C K PISTON P I N F I T
At eocc ( 1 4 0 ° F )
t h
e
piston w i t h
I f I h e p i n can be
th
e
piston
6.
I N SP E C T C O N N E C T I N G RODS
(al
Using
m e n t .
M a x i m u m b e n d :
0.05 m m (0.0020 in.) p e r
I f
bend
rod
assembly.
-
Cylinder B l o c k
p
i
s
ton ri ng into t h
is
n
to
, push the p i s t o n ring
boltom of t h e ring
travel,
0 1
the cylinder block.
i
s
n
g
a
feeler g a u g e .
m e a s u r e
0.200 - 0.440 m m
2H
10,0079 - 0,0 1 7 3 ; n J
1 2 H-T
0.200 - 0 . 4 70 m m
10,00 7 9 - 0, 0 1 8 6
0.200 - 0 . 4 4 0 rnm
10,007 9 - 0, 0 1 7 3 ;nJ
0. ' 60 - 0 . 4 9 0 m m
10,0069 - 0,0 1 9 3 ; n J
g a p :
.
2H
1
4 mm (0.0488
2
1 2 H - T
m m ( 0 . 0 5 0 0 i n . )
1 .2 7
mm (0.0488
1 . 24
1 . 29 mm (0 .0508 in.)
g ap
is g realer t h a n maximum, replace t h
i s
greater
t h a n m a x i m u m , even w i t h a new
y
r
in
g
. rebore the c
lind
you
should be able t o push the p in into
your t h u m b .
at
i n s talled
a low
and
pin
as a
set.
a
r
od al igner, check the connec
C h e c k
for
bend
le
r
is g
a
t
e
than maximum, r
e
c y l i nder bore.
1 40 m m (5. 5 1 in.)
a
l i t t le beyond
f
rom
t h e end
gap.
; n . 1
i n . )
in.)
e
piston
e
r
and
use a n oversized
e
r
t e m perature, replace
t
i n
g
rod a l i g n -
in.)
1 0 0
m m 1 3 . 9 4
e
p
lace the c o n necting
..,

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