DIESEL
ENGINE
05
SERIES
WSM,
01642
0.2
mm
Osoo8
In.
[4]
CRANKSHAFT
Thrust bearing
1
02
15521-23951 020
os
Thrust bearing
2 02
19202-23971 020
os
Crankshaft Side Clearance
1,
Set a dial indicator with its tip on the end of the crankshaft.
2.
Measure the side clearance by moving the crankshaft to the front
and rear.
3.
If the measurement exceeds the allowable limit, replace the
thrust bearings.
4.
If the same size bearing is useless because
of
the crankshaft
journal wear, replace it with an oversize one referring to the table
and figure.
0.4
mm
I
In.
OOOOOFl
Thrust bearing
1
04
15521-23961
040
OS
Thrust bearing
2
04
19202-23981
040
os
B
28.20
to
28.25
mm
1.1102to 1.1122
in.
51.5
to
51.7
mm
2.028
to
2.035
in.
A
B
n
28.40
to
28.45
mm
1.1181
to
1.1201
in.
51.6
to
51.8
mm
2.031
to
2.039
in.
\
Y
U
2.3
to
2.7
mm radius
0.091
to
0.106
in. radius
C
OOOOOFl0330
\
2.3
to
2.7
mm radius
0.091
to
0.106
in. radius
Factory
spec.
I
Crankshaft side
I
0.15
to
0.31
mm
I
0.0059
to
0,0122
in.
(Reference)
Oversize thrust bearing
I
Oversize
I
Bearing
I
Code Number
I
Marking
I
Oversize dimensions of crankshaft journal
0.2
mm
0.008
in.
0.4
mm
0.016
in.
00000S10291
Crankshaft Alignment
1.
Support the crankshaft with
V
blocks on the surface plate and set
a dial indicator with its tip on the intermediate journal at right
angle.
2.
Rotate the crankshaft on the
V
blocks and get the misalignment
(half of the measurement).
3.
If
the misalignment exceeds the allowable
limit,
replace the
crankshaft.
OOOOOSl0281
’
53-1
25
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