9.DRIVE AND DRIVEN PULLEYS
9-4
Mongoose/KXR 250
Remove the left crankcase cover bolts and
left crankcase cover.
Remove the gasket and dowel pins.
INSPECTION
Inspect the bearing for allow play in the left
crankcase cover or the bearing turns roughly
→ Replace.
INSTALLATION
Install the dowel pins and new gasket.
Reverse the “LEFT CRANKCASE COVER
REMOVAL” procedures.
Install the left crankcase cover and tighten the
bolts.
Connect the drive belt air inlet and outlet
hose and tighten band screws.
Install the starting cover and outlet hose
cover.
DRIVE PULLEY
REMOVAL
Remove the left crankcase cover. (Refer to
the “LEFT CRANKCASE COVER
REMOVAL” section in the chapter 9)
Hold the drive pulley using a universal
holder and remove the drive face nut and
washer.
Remove the drive pulley.
Universal Holder E017
Bolts
Bearing
Dowel Pins
Gaske