HUSABERG FE 450 AUS, Руководство по ремонту

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30/ENGINE - WORK ON THE INDIVIDUAL PARTS
119
19.16
Checking the crankshaft run-out at the bearing pin
200207-10
–
Position the crankshaft on a roller block.
–
Turn the crankshaft slowly.
–
Check the crankshaft run-out on both bearing pins.
Crankshaft - run-out at bearing pin
≤
0.16 mm (
≤
0.0063 in)
» If the crankshaft run-out at the bearing pin is larger than the specification:
–
Align the crankshaft.
19.17
Measuring the crankshaft end play
300608-10
–
Mount the special tool on the clutch end of the crankshaft.
Mounting sleeve (78029005100) ( p. 272)
–
Insert the crankshaft in the right section of the engine case.
–
Remove the special tool.
–
Mount the left section of the engine case.
Info
Do not forget the fitted bushings.
–
Mount screws

and, once all screws of the left section of the engine case have
been mounted, tighten them.
Guideline
Screw, engine housing M6x75 10 Nm (7.4 lbf ft)
–
Mount screw

and, once all screws of the left section of the engine case have
been mounted, tighten it.
Guideline
Screw, engine housing M6x70 10 Nm (7.4 lbf ft)
–
Mount screws

and tighten all screws in a crisscross pattern.
Guideline
Screw, engine housing M6x60 10 Nm (7.4 lbf ft)
300646-10
–
Mount the dial gauge support on the engine case, and measure and note the
crankshaft end play.
Guideline
Crankshaft - end play 0.25… 0.35 mm (0.0098…
0.0138 in)
» If the measured value does not meet specifications:
–
Remove the crankshaft.
–
Remove the crankshaft bearing inner ring. ( p. 116)
–
Determine the thickness of the compensating disks by calculating.
–
Add or subtract compensating disks equally on both sides.
Info
If the end play is too small, compensating disks must be removed.
If the end play is too large, compensating disks must be added.
–
Install the crankshaft bearing inner ring. ( p. 117)