13. DRIVE TRAIN UXV 500 Inspect the free play by using a push-and- pull motion (thrust movement). Excessive play Replace the joint assembly. INSTALLATION Install a new circlip into its groove in the splines. Circlip Apply lightweight lithium-soap base grease to the splines of the drive shafts and install the cvj to the front assy gearcase. Be careful not to damage the oil seal in the front assy gear case. After installing cvj, check the circlip is seated properly by pulling the case side joint lightly. Case Side Joint 13-4