Toyota 2F - Page 43

3 -48
ENGINE SERVICE - Cylin der Block
Fig. 3· 151
•
•
Fig. 3· 152
n j
1\11 ~!11 ~
m11 ~ ~~~
.l ~l!:':lllf
l l!'.~ ~1 1~ ! 1
...,a._
""""' & .....
- ""' ·-
· · - "''"! ~ ..
-·-
-·
N . t
0 No . 2
N o.3
No.
4
Fig. 3· 1 63
- - B lo ck Sido
Fig. 3· 164
Do not allow 01110 get on the back side ol ltle
bearing.
All rnam bea rings are dille1en1 Install the
bearings
1n 1h e block and caps, lub11ca 11n g 1h e
face
only .
The
oil holes of 1he front (N o. I I and r ea r (No.4)
bear
ings mu s1 bo pos i uned towar d 1he
cylinder block side.
Before
mstall1 ng the front (No. ll and r ear
(No.4) bearing caps, coa1 liq ui d seal er to the
areas i nd icated 1n the figure.
Fig.
3· 165
Fig. 3· 166
Fig. 3· 167
Fig. 3-1 58
ENGINE SERVICE - Cy li nder Block
3 - 49
Tigh1en each bearing cap bolt a little at a ume
in t he sequence Sh own 1n the li gure.
-
Note -
Face
the mark toward the front.
Tighten 1 119 bearing caps to specified to rque.
Ti
ghte n ing to r que :
No .1 - No.3 12 .6 - 15.0 kg ·m
(91 - 108 ft ·l b)
No.4 10 .5 - 13 .0 kg -m
(76 - 94 ft -lb)
- Not e -
Check for tightness of cr ankshaft rota t ion
afte r each time a bearing cap is tightened .
~ Measure the crankshah thrust clearance
~ Thrust clearance:
STD 0 . 06 - 0.16 mm
(0. 0024 - 0. 0063 in .I
lim it 0.3 mm
(0. 012 in .)