| 1. Disconnect from the battery cables (at first disconnect the plug of a negative pole, then – the plug positive). | 
 
 
 | 2. Disconnect a fastening collar. | 
 
 
 | 3. Get the battery examine a tray, believe corrosion existence. | 
 
 
 |  4. At replacement of the battery be convinced that parameters of the new battery (dimensions, capacity and a return current) just the same, as at the replaced. | 
 
 
 | 5. The battery is established upside-down. |