LUBRICATION SYSTEM
Remove the three bolts and the lid of the oil pump.
Remove the rotors internally and
externally. Remove the two tenons guide.
INSPECTION
Clean completely all the parts removed. Install tem-
porarily the rotors internal and external in the casing of
the oil pump. Install the axle of the oil pump. Measure
the slack between the rotors internally and externally.
Service
Limit
Measure the slack between the external rotor and casing of the pump.
Service
Limit
4-4
LOCATORS
0,20 mm
0,25 mm
CBX250
INTERNAL ROTOR
EXTERNAL ROTOR
BOLT