Periodic maintenance and adjustment6-1364. Install the reservoir cap, and theninstall the coolant reservoir coverby installing the bolts.EAU33032Changing the coolantThe coolant must be changed at the in-tervals specified in the periodic mainte-nance and lubrication chart. Have aYamaha dealer change the coolant.WARNING! Never attempt to removethe radiator cap when the engine ishot. [EWA10382]EAUN1172Replacing the air filter ele-ment and cleaning the checkhoseThe air filter element should be re-placed at the intervals specified in theperiodic maintenance and lubricationchart. Replace the air filter elementmore frequently if you are riding in un-usually wet or dusty areas. In addition,the air filter check hose must be fre-quently checked and cleaned if neces-sary.To replace the air filter element1. Remove the rider seat. (See page3-17.)2. Remove the left side panel bolts.3. Remove the left side panel by re-moving the lower projection on thepanel from the slot, and then re-moving the upper projection asshown.1. Coolant reservoir capCoolant reservoir capacity (up tothe maximum level mark):0.25 L (0.26 US qt, 0.22 Imp.qt)11. Left side panel2. Bolt21