2009 Yamaha Motorsports Big Bear 400 4x4 IRS Owners Manual - Page 134
2009 Yamaha Motorsports Big Bear 400 4x4 IRS Manual
Page 134 highlights
4 3 To store the battery If the ATV will not be used for more than one month, remove the battery, fully charge it, and then place it in a cool, dry place. G If the battery will be stored for more than two months, check it at least once a month and fully charge it if necessary. G 2 1 1. 2. 3. 4. Bolt Battery holding plate Negative battery lead (black) Positive battery lead (red) To install the battery TIP Be sure the battery is fully charged. 1. Place the battery in its compartment. 2. Connect the positive battery lead first, then the negative battery lead by installing their bolt. 8 4. Pull the battery out of its compartment. To charge the battery Have a Yamaha dealer charge the battery as soon as possible if it seems to have discharged. Keep in mind that the battery tends to discharge more quickly if the ATV is equipped with optional electrical accessories. 8-42