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7-48 MS143 5. Remove the cap screw and flat washer securing the front outer idler wheel to the mounting block; then remove the idler wheel. MS133A 6. Remove the cap screw, flat washer, and lock nut securing the spring slide to the slide rail. Account for the spring slide and all mounting hardware. MS144A MS014 7. Remove the spring and sleeve from the idler arm. MS145 NOTE: Use the same procedure for the other CLEANING AND INSPECTING NOTE: Whenever a part is worn excessively, 1. Clean the bearing with a clean cloth. 2. Inspect each idler wheel and plastic hub for cracks or damage. 3. Rotate the idler wheel bearings (by hand) and inspect for binding or roughness. 4. If a bearing must be replaced, use this procedure. A. Remove the wheel insert (if applicable) and the snap ring. B. Using a hydraulic press or suitable driving tool, remove the bearing from the inside of the wheel. C. Press the new bearing (on its outer race) into the idler wheel. MS006A ! CAUTION Do not remove the bearing unless it is absolutely |