Periodic maintenance5. Adjust the drive track deflection to speci-fication.Drive trackdeflectionLeft adjustingnutRight adjust-ing nutMore thanspecifiedTurn inTurn inLess thanspecifiedTurn outTurn outECS00591CAUTION:The right and left adjusting nuts should beturned an equal amount.ECS00350CAUTION:Ride on fresh snow frequently. Operatingon ice or hard-packed snow will rapidlywear the slide runners.ESU12180High-profile pattern drive trackRX10MT / RX10MTAThis snowmobile is originally equipped with a51-mm (2.0-in) high-profile pattern drive trackspecifically for use in deep snow riding condi-tions.Therefore, avoid prolonged operation on hardsurfaces such as ice, hard-packed snow, dirt,etc., to extend the life of the track and sliderunners.6. Recheck alignment and deflection. If nec-essary, repeat steps 3 to 5 until the prop-er adjustment is achieved.7. Tighten the rear axle nut.Rear axle nut tightening torque:75 Nm (7.5 m·kgf, 54 ft·lb)Slide runnersCheck the slide runners for wear and dam-age.If the slide runners reach the wear limit, theyshould be replaced.1 . Slide runner2. Wear limit heightSlide runner wear limit height:10.5 mm (0.41 in)ECS00610CAUTION:• Only use in deep snow riding condi-tions.• Operation on areas with light snowfall,ice, hard-packed snow, dirt, or grass willresult in rapid wear or damage to thetrack and slide runners from lack ofsnow which serves as a lubricant.ESU12190LubricationLubricate the following points with the speci-fied grease.68