Troy-Bilt CS 4265 Service Manual - Page 3

Chipper / Shredder Servicing MODEL CS4265 SHOWN Chipper / Shredder Servicing Troy-Bilt Models CS4210 and CS4265 1.3. Remove the two wing knobs on either side of the discharge chute and pivot the discharge chute upward. See Figure 1. 1. CLEANING THE REDUCTION CHAMBER WARNING: The impeller's shredder blade and chipper blades are sharp. Wear leather work gloves to protect your hands when cleaning out the reduction chamber. If the reduction chamber becomes clogged with debris, the shredder screen can be pivoted upward so that you can clean the surrounding area. To do so, proceed as follows: 1.1. Stop the engine and wait until all moving parts have come to a complete stop. 1.2. Disconnect the spark plug wire and keep it away from the spark plug. WARNING: The muffler and surrounding area will be hot if the engine has been running. Use caution and protect your hands if working near the muffler. Wing Knobs Hairpin Clip Clevis Pin Figure 1 1.4. Remove the hairpin clip from the clevis pin, which extends through the housing and shredder screen. Retain the clevis pin and hairpin clip. See Figure 1. 1.5. Pivot the shredder screen upward and clean the surrounding area by scraping away debris. 1.6. Confirm that the spark plug wire is disconnected and away from spark plug. 1.7. Pull on the starter rope two-to-three times to purge any remaining debris from the reduction chamber. 1.8. When the area is cleaned, pivot the shredder screen downward and re-secure with the clevis pin and hairpin clip removed earlier. 1.9. Reattach the debris collection bag to the discharge chute, if desired. 2. REPLACING THE CHIPPER BLADES WARNING: The impeller's chipper blades are sharp. Wear leather work gloves to protect your hands. 2.1. Stop the engine and make certain the chipper shredder has come to a complete stop. 2.2. Disconnect the spark plug wire and keep it away from the spark plug. 1