DAELIM BESBI SC125 - Service Manual - Transmission Bearing
CRANKSHAFT INSPECTION
Place the crankshaft on a stand or V-block, and measure
the crankshaft runout using dial gauge.
SERVICE LIMIT : RIGHT : 0.1 mm
LEFT : 0.1 mm
Measure the side clearance by inserting the feeler
gauge between the crankshaft and connecting rod big
end as shown.
TOOL : FEELER GAUGE
SERVICE LIMIT : 0.05 mm
Measure the connecting rod radial clearance in both X
and Y directions.
Replace the crankshaft if the service limit is exceeded.
SERVICE LIMIT : 0.05 mm
TRANSMISSION BEARING
Remove the transmission and crankshaft.
INSPECTION
Check that the bearing outer race fits the case tightly
without play.
Turn the inner race and check that the bearing turns
smoothly and quietly.
Replace the bearing if necessary.
11-8
TRANSMISSION/CRANK SHAFT/CRANK CASE