Troy-Bilt CSV 070 Service Manual - Page 10

Self-propelled Chipper Shredder Vacuum 3.7. Safely support rear of the unit so that the rear wheels are off the ground, and remove rear hub caps. See Figure 3.7. 3.10. Remove retaining ring holding drive gear and dowel pin on axle. See Figure 3.10. Dust cover 4X4 supports Figure 3.7 3.8. Using a 1/2" wrench and a 9/16" wrench remove the shoulder bolts, washers, and rear wheels. See Figure 3.8. Right hand drive gear Figure 3.10 NOTE: There are right hand and left hand drive gears 3.11. Remove dust cover NOTE: Rim on dust cover faces outboard 3.12. Remove E-clip and flat washer from axle. See Figure 3.12. Heavy washer Dust cover E-clip Flat washer Figure 3.8 NOTE: A heavy washer goes between wheel and outside of frame. 3.9. Cross-bar is also secured by the rear wheel shoulder bolts. It can be removed as the rear wheels are removed. NOTE: The rear cross bar is shorter than the front cross bar. Bushing Figure 3.12 6