9. DRIVE AND DRIVEN PULLEYS Mongoose/KXR 90/50 Check the movable driven face for wear or damage. Measure the movable driven face I.D. Service Limit: 34.06mm over DRIVEN PULLEY FACE BEARING Inner Needle Bearing REPLACEMENT Drive the inner needle bearing out of the driven pulley face. Discard the removed bearing and replace with a new one. Remove the snap ring and drive the outer bearing out of the driven face. Discard the removed bearing and replace with a new one. Special Bearing Puller E037 Outer Bearing Snap Ring Apply grease to the outer bearing. Inner Needle Bearing Drive a new outer bearing into the driven face with the sealed end facing up. Seat the snap ring in its groove. Apply grease to the driven face bore areas. Pack all bearing cavities with proper grease. Specified grease: Heat resistance 230°C Press a new needle bearing into the driven face. Special Outer Bearing Snap Ring Oil Seal And Bearing Install E014 9-12