9-42 ELECTRICAL SYSTEM SERVICING Visually inspect the surface of the battery container. If any signs of cracking or electrolyte leakage from the sides of the battery have occurred, replace the battery with a new one. If the battery terminals are found to be coated with rust or an acidic white powdery substance, clean the battery terminals with sandpaper. RECHARGING OPERATION • Using the multi circuit tester, check the battery voltage. If the voltage reading is the 12.0 V (DC) and less, recharge the bat- tery with a battery charger. A Charging period B Stop charging  * When recharging the battery, remove the battery from the motorcycle. * Do not remove the caps on the battery top while recharging. E Recharging time: 5 A for 1 hour or 1.2 A for 5 to 10 hours (V) (at 0 – 40 ˚C) 14  L P13 Be careful not to permit the charging current to exceed 5 A at any time. M 12 11 • After recharging, wait for 30 minutes and more and check the 10 A battery voltage with a multi circuit tester. • If the battery voltage is the 12.5 V and less, recharge the bat- 100 75 50 25 0 (%) tery again. S Battety charged condition • If battery voltage is still 12.5 V and less, after recharging, replace the battery with a new one. • When the motorcycle is not used for a long period, check the battery every 1 month to prevent the battery discharge.