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17
ENGINE
17.4.10
Measuring the crankshaft end play
17.4.11
Removing the drive wheel of the balancer shaft
17.4.12
Installing the drive wheel of the balancer shaft
-
Insert the crankshaft into the right section of the engine case.
•
Info
I
Do not forget the fitted bushings.
-
Mount the left section of the engine case.
-
Mount and tighten screws.
Guideline
I
Screw, engine case
-
Mount the dial gauge support on the engine case and measure and note down
the crankshaft end play.
Guideline
I
Crankshaft - axial play
If the measured value does not meet specifications:
-
Remove the crankshaft.
-
Remove the crankshaft bearing inner race.
-
Calculate the thickness of the compensating disks.
-
Add or remove compensating disks equally on both sides.
•
I
-
Install the crankshaft bearing inner race.
-
Position the balancer shaft in the press with special tool
I
Separator plate (77229032000)
-
Mount special tool @.
I
Protection cap (77229031000)
-
Press out the drive wheel of the balancer shaft.
-
Ensure that woodruff key
-
Warm drive wheel @ of the balancer shaft and push it onto the balancer shaft.
Guideline
1100 °C (212 °F)
303077-10
I
0.30 ... 0.40 mm (0.0118 ... 0.0157 in)
Info
If the axial play is too small, remove compensating disks.
If the axial play is too large, add compensating disks.
(a
p. 229)
(I!!:!
p. 229)
O
is seated properly.
10 Nm (7.4 lbf ft)
(I!!:!
p. 144)
(I!!:!
p. 145)
O.
147
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