PERIODIC MAINTENANCE AND MINOR REPAIR6-1864. Adjust the brake pedal free play.(See page 6-15.)EAU23013Cleaning and lubricating thedrive chainThe drive chain must be cleaned andlubricated at the intervals specified inthe periodic maintenance and lubrica-tion chart, otherwise it will quickly wearout, especially when riding in dusty orwet areas. Service the drive chain asfollows.CAUTION:ECA10581The drive chain must be lubricatedafter washing the motorcycle andriding in the rain.1. Remove all dirt and mud from thedrive chain with a brush or cloth.NOTE:For a thorough cleaning, have aYamaha dealer remove the drive chainand soak it in solvent.2. Spray Yamaha Chain and CableLube or a high-quality spray-typedrive chain lubricant on both sidesand on the middle of the chain,making sure that all side platesand rollers have been sufficientlyoiled.Tightening torques:Locknut:7.0 Nm (0.7 m·kgf, 5.1 ft·lbf)Axle nut:60 Nm (6.0 m·kgf, 43 ft·lbf)