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18
ENGINE
Position
specia
l
tools
8
and
0
on
the press.
Pressing
t
ool
for
cra
nkshaft
,
com
plete (7502904 7000)
(i!ll
p.
366)
Insert for crankshaft pressing tool
(79429008000)
(li!!
p.
369)
Insert the
crankweb
with
the
connecting rod
and
bearing.
Position the second
crankweb.
Position
specia
l tool
8
with the
heel
pointing down
.
11
nsert for crankshaft pressing tool
(7892
9008000)
(li!!
p. 368)
Press
in
the
upper crankweb
as
far
as
possible
.
•
Info
I
The press
mandrel
must be
positioned over the crank pin
.
189
Take
the crankshaft
out of
the special tool
and check
that the connecting
rod can
move freely.
Measure
axial
play
f)
between the
connecting
rod
and the crankwebs using the
special tool.
I
Feeler
gauge
(5902904
1100)
(Ell
p.
364)
Connecting
rod
-
end play
of lower
con-
rod
bearing
0.20
...
0.45
mm (0.00
79
..
.
0.0177
in
)
»
If
the measured value
is less
than the
specification:
Correct it
so
the
dimension is
equal to the specified
value.
Finishing
work
Check
the crankshaft run-out
at
bearing
pin.
(Ell
p.
189)
18.4. 12
Checking crankshaft
run-out at
bearing pin
18.4. 13
Measuring the crankshaft end play
Position the crankshaft on
a
roller
block.
Turn
the
crankshaft slowly.
Check
the crankshaft run-out
on
both
bearing pins.
I
Cran
kshaft
-
run-out on
bearing
pin
I
:5
0
.03
mm
(:5
0 .001
2
in)
»
If
the
crankshaft
run-out at the bearing
pin
is larger than the specification
:
Align the crankshaft
.
Insert the crankshaft into the
right
section of
the
engine
case.
•
Info
I
Do not forget the
fitted bushings.
Mount the left secti on
of
the
engine
case.
Mount
and
tighten the
screws.
Guideline
I
Screw,
engine case
I
M6
10 Nm (7.4 lbf ft)
Mount the dial
gauge
support on
the engine
case
and
measure
and
note down the
crankshaft
end
play.
Guidel
ine
Cran
kshaft
-
axial
play
0.50
...
0.60
mm
(0.0
197 ..
.
0.0236
in)
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