2003 Ducati Superbike 999S Owners Manual - Page 145

Checking and topping up the coolant level (fig. 52) Check the coolant level in the expansion reservoir, on the RH side of the motorcycle. The coolant level must be between the marks (1) and (2). The longest mark (2) indicates MAX level, whereas the shortest mark (1) indicates MIN level. Top up if the level is below the MINIMUM level. Note For a good view of the coolant level, look at the tank from the left side of the motorcycle. Look down between front wheel and right fairing. 2 1 fig. 52 E 55