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Engine
Mechanical
c
Connecting
rod
Center distance
mm
in
Bearing
thickness Standard
mm
in
Big
end
play
mm
in
Connecting
rod
bearing
clearance
mm
in
Connecting
rod bend
or
torsion
per
100
mm or
2 937
in
mm
in
d
Crankshaft and main
bearing
Journal diameter
Journal taper
out
ofround
Crankshaft free end
play
Wear limit of dittoed
play
Crank
pin
diameter
Crank
pin taper
out
of round
Main
bearing
thickness StJlndard
146
5
748
1493
to 1
506 00588
to
00593
0 20
to
0
3 0
0 008
to
0 012
0
D 25
to 0
055 0 0010
to
0 0022
less than 0 03
0
0012
mm
in
mm
in
mm in
mm
in
mm in
mm
in
mm in
5 9
942
to 59 955
2
3 599
io
2
3 604
less than 0 0
I 0
0004
0 05
to
0 18 0 0020
to 0 0071
0
3
0
0118
49
961
to 49 974
1
9670
to
19675
less than 0 01
0
0004
1
827
to 1
835 0 0719
to
0
0722
0
020
to
0 062
0
0008
to 0
0024
0 12
0 0047
0 05
0 0020
Main
bearing
clearance
mm
in
Wear limit of dittoed clearance
mm
in
Crankshaft bend
mm
in
Flywheel
runout at
clutch disc
contact
face
mm
in
e
Piston
Pistondiarneter Service standard
0 50 0 0197
Oversize
100 0 0394
Oversize
Ring
groove
width
Top
Second
Oil
Piston
to
bore clearance
Piston
pin
hole
off
set
Piston
pin
hole diameter
f Piston
pin
Pin diameter
Pin
length
less than
0 15
0
0059
mm in
84 985
to
85 035
3
3459
to
3
3 478
85
465
to
85
515
3
3 648
to
3
3 667
85 965
to
86 015
3 3844
to 3
3864
2 030
to 2
050 00799
to 0
0807
2
020
to 2
040 00795
to
0 0803
4015
to
4 040 0 1581
to
0 1591
0
Q 25
to
0 045 0 0010
to
0 0018
0 95
to 1
05
0
0374
to 0
0413
21001
to
21
008 0 8268
to 0
8271
mm in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
20 993
to
20 998
0 8265
to 0
8267
72 25
to
73 00
2 8445
to
2 8740
0008
to
om 0 0 0003
to
0 0004
mm in
Piston
pin
to
piston
clearance
mm
in
Interference fit of
piston pin
to
connecting
rod
bushing
mm
in
om 5
to
0
0 35
0 0006
to
0 00
I 4
EM
29
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