Rear Engine Power Takeoff (REPTO) - Rebuilding (16-05) Section 16 - Mounting Adaptations - Group 16 M11 Page 16-10 Support the housing in a press with the cylinder block mating surface down. With a long mandrel, press out the idler shaft bushing. Remove and discard the o-ring. Use a hammer and a brass drift to remove the two bearing outer races from the bore of the idler gear. Discard the outer races. Remove the large spacer ring fromt the center groove of the gear. Discard the spacer ring. Cleaning Use solvent to clean all the parts. Dry with compressed air. Inspection Inspect the output shaft and bearings for wear. Inspect the output gear for damage. Replace any defective parts.