CRANKSHAFT/FLYWHEEL
12-2
DISMANTLING OF THE CRANKSHAFT
Separates the two halves of the casing of the engine and
remove the transmission (Section 11). Use a hydraulic
press to remove the crankshaft and flywheel the left half
of the cover of the engine. Support for the whole so as
not to fall.
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In the event that the bearing of the crankshaft has been
removed from the casing of the engine together with the
crankshaft, off using the extractor of bearings and a protector.
Tool:
Universal Extractor of bearings
07631-0010000
Discard the bearing removed.
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INSPECTION
Eccentricity of the Crankshaft
Support for the crankshaft in a support or in a couple of
blocks V .
Turn the crankshaft two full turns and measuring its
eccentricity, using an indicator of quadrant.
Slack Side of the Head of the Crank
Measure the slack side in the head of the crank using a
gauge of thicknesses.
Service Limit 0,6 mm
Service Limit 0,02 mm
Replace provided the bearing left by a new, case has
removed along with the crankshaft.
Be careful not to damage the contact surface of the casing
of the engine and the whole of the crankshaft/flywheel.
UNIVERSAL EXTRACTOR OF BEARINGS
CBX250
FLYWHEEL
CRANKSHAFT
SUPPORT
SUPPORT
0,02 mm
0,02 mm