Crankshaft Removal; Crankshaft Runout; Big End Side Clearance - Honda CBR150R Manual

CRANKSHAFT/BALANCER
CRANKSHAFT REMOVAL
Separate the crankcase and remove the transmission
(section 12).
Remove the crankshaft and balancer f r om the right
crankcase.
CAUTION:
Be careful not to damage the crankcase mating surface
and crankshaft assemblr
Remove the left crankshaft bearing using the bearing puller
with a suitable protector.
CAUTION:
.Be careful not to damage the barancer drive gear.
.If the barancer drive gear is scratched, file off the
scratched part.
TOOL
Universal bearing puller 07631-0010000
NOTE:
Always replace the left bearing with a new one if
it
comes
out with the crankshaft.
INSPECTION
Crankshaft Runout
Place the crankshaft on a stand or V-blocks.
Set the dial indicator on the shafts.
Rotate the crankshaft
two
revolutions and read the runout.
SERVICE LIMIT: 0.03 m m (0.001 in)
I
n
(2.28 in)
50.0
-
50.5 m m
I
(1.97
-
1.99 in)
Big End Side Clearance
Measure the side clearance of the connecting rod big end.
SERVICE LIMIT: 0.6
mm
(0.02 in)
13-2