Troy-Bilt CSV206 manual Lubrication, Cleaning the Flail Screen, Servicing the Blades

SECTION 6: MAINTAINING YOUR CHIPPER SHREDDER VACUUM

WARNING: Before performing any maintenance or repairs, stop the engine, wait until the machine comes to a complete stop, disconnect the spark plug wire and ground against the engine to prevent unintended starting.

Lubrication

•Wheels: Lubricate the rear wheels with light oil once a season.

•Nozzle Door Adjustment Levers: Lubricate each adjustment lever once a season with light oil.

•Front Caster Wheels: Grease fittings are located on the front caster wheels to provide easy lubrication of the swivel pins.

Cleaning the Flail Screen

If the discharge area becomes clogged, remove the flail screen and clean area as follows:

•Stop the engine and make certain the chipper shredder vacuum has come to a complete stop.

•Disconnect spark plug wire from spark plug and ground against the engine.

•Remove the vacuum bag and tamper plug from the equipment and save.

•Remove the four self-tapping screws from the bottom of the discharge chute, and the hex bolt, flat washer and hex nut from the top. Remove the discharge chute assembly. See Figure 11.

Hex Bolt

Flat Washer

Hex Nut

Discharge

Chute

Self-Tapping

Screws

Figure 11

•Remove the two hex bolts and hex nuts which extend through the impeller housing. Lift the flail screen from inside the housing. See Figure 12.

•Clean the flail screen by scraping and/or washing with water, and reinstall the screen.

NOTE: Be certain to reassemble the flail screen with the curved side down.

•Reattach the discharge chute assembly with the hardware previously removed and attach the bag to the unit.

Hex Bolts

Hex Nuts

Flail Screen

Figure 12

Servicing the Blades

NOTE: When tipping the unit, empty the fuel tank and keep the spark plug side up.

•Disconnect the spark plug wire and ground it against the engine.

•Remove the flail screen as instructed in the previous section.

•Remove plastic belt cover from front of the engine by removing the two self-tapping screws. See Figure 13.

•Remove the access plate by removing two hex lock nuts. See Figure 13.

•Locate one of the chipper blades in the access opening by rotating the impeller assembly by hand. Remove the chipper blade using a 3/16” allen wrench and a 1/2” wrench.

•Remove other blade in the same manner to replace or sharpen.

Access Plate

Self-Tapping

Screws

Lock Nuts

Belt Cover

Figure 13

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