APRILIA RS 660 2020 Manual page 6

Cooling fluid level...................................................................... 144
Coolant check........................................................................ 146
Coolant top-up....................................................................... 146
Checking the brake oil level...................................................... 147
Braking system fluid top up................................................... 147
Battery....................................................................................... 151
Battery removal..................................................................... 152
Use of a new battery............................................................. 153
Charging the battery.............................................................. 155
Long periods of inactivity.......................................................... 157
Fuses........................................................................................ 157
Lamps....................................................................................... 163
Front light group........................................................................ 164
Headlight adjustment............................................................. 164
Rear optical unit........................................................................ 166
Rear turn indicators................................................................... 166
Number plate light..................................................................... 167
Rear-view mirrors...................................................................... 167
Front and rear disc brake.......................................................... 168
Periods of inactivity................................................................... 169
Cleaning the vehicle.................................................................. 170
Transport................................................................................... 174
Transmission chain................................................................... 174
Chain backlash check........................................................... 176
Chain backlash adjustment................................................... 177
Checking wear of chain, front and rear sprockets................. 177
Chain lubrication and cleaning.............................................. 178
TECHNICAL DATA...................................................................... 179
PROGRAMMED MAINTENANCE............................................... 189
Scheduled maintenance table................................................... 190
Recommended products........................................................... 192
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