18 ENGINE
18.4.9
Checking the crankshaft run-out at the bearing pin
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Position the crankshaft on a roller block.
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Turn the crankshaft slowly.
-
Check the crankshaft run-out on both bearing pins.
I
Crankshaft - run-out at bearing pin
I
:5 0.03 mm (:5 0.0012 in)
18.4.10 Measuring the crankshaft end play
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 section of the engine case.
-
Mount and tighten screws.
Guideline
154
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Screw, engine case
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M6
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10 Nm (7.4 lbf ft)
-
Mount the dial gauge support on the engine case and measure and note down
the crankshaft end play.
Guideline
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Crankshaft - axial play
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0.30 ... 0.40 mm (0.0118 ... 0.0157 in)
If the measured value does not meet specifications:
-
Remove the crankshaft.
-
Remove the crankshaft bearing inner race. (
I!!])
p. 151)
-
Calculate the thickness of the compensating disks.
- Add or remove compensating disks equally on both sides.
•
Info
I
If the axial play is too small, remove compensating disks.
If the axial play is too large, add compensating disks.
-
Install the crankshaft bearing inner race. (
I!!])
p. 152)
18.4.11 Removing the drive wheel of the balancer shaft
-
Position the balancer shaft in the press with special tool
O.
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Separator plate (77229032000) (
a
p. 272)
-
Mount special tool
8.
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Protection cap (77229031000) (
0
p. 272)
-
Press out the drive wheel of the balancer shaft.
Содержание FE 250 AU 2014
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Страница 87: ...12 FUEL TANK SEAT TRIM Remove the special tools Join the fuel hose connection 85 ...