Coolant Installing - APRILIA RS4 50 2011 Workshop Manual

Cooling system
- First unscrew the fixing nut and then the rotor.
Remove the driving gear
- Slide out the hydraulic pump shaft and its oil seals
- Remove the transmission gear
- Remove the driving gear and the oil pump shaft
Installing
- On the cover, install the hydraulic pump shaft together with the outer seeger ring, fitting it from the
rotor side
- Mount the driving gear
COOL SYS - 196
RS4 50 MY2011