2005 Yamaha Motorsports Grizzly 660 Auto. 4x4 Owners Manual - Page 170
2005 Yamaha Motorsports Grizzly 660 Auto. 4x4 Manual
Page 170 highlights
EBU00385 EBU08762* Battery maintenance 1. When the machine is not used for a month or longer, remove the battery and store it in a cool, dark place. Completely recharge the battery before reinstallation. CAUTION: A special battery charger (constant voltage/ampere or constant voltage) is required for recharging a sealed-type battery. Using a conventional battery charger may shorten the battery life. 2. Always make sure the connections are correct when putting the battery back in the machine. Fuse replacement 1. The main fuse and the fuse box are located under the seat. 2. If a fuse is blown, turn off the main switch and the switch of the circuit in question. Then, install a new fuse of the specified amperage. Turn on the main switch. If the fuse immediately blows again, consult a Yamaha dealer. 8-56