Toro 3020, 5020, 2020 service manual Replace Fuel Filter, Choke Control Installation

Choke Control Installation

1.On the SP 2020/3020 insert choke cable and control through the dash panel. Secure choke control to the panel with lock washer and hex nut (Fig. 10).

2.On the SP 5020, secure choke control to the dash panel or right fender with both cap screws and lock nuts. Install knob to the choke control lever (Fig. 10).

3.Connect choke cable to the choke pivot lever. At- tach cable to engine with clamp. Make sure not to tighten cap screw securing clamp and cable to engine (Fig. 16).

4.Remove any covering protecting the carburetor in- let. Install air cleaner base carefully to carburetor. Make

sure not to damage carburetor gasket while instal- ling base (Fig. 15).

NOTE: Newer engine models will have a different car- buretor shield that has five hex head flange screws se- curing the shield and air cleaner base to the carburetor.

5.Secure air cleaner base and carburetor shield to the carburetor with two cap screws and three hex head flange screws (Fig. 15).

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		Figure 16
1.	Carburetor	3.	Clamp
2.	Choke cable	4.	Choke pivot lever

6.Install air cleaner element and cover plate to the air cleaner base. Secure air cleaner cover to air cleaner. Secure air hose to air cleaner cover. (Fig. 14).

7.Position hood to the dash panel and front shield. Se- cure hood to front shield with three hex flange head screws (Fig. 11). Secure dash panel to hood with four cap screws (Fig. 12).

8.Adjust choke control (see Adjust Choke Control). Install cover over the engine.

Replace Fuel Filter

The fuel filter on the SP 2020/3020 can be accessed from the rear of the machine. It is located just left of the hydrostat (Fig. 17).The fuel filter on the SP 5020 can be accessed by pivoting up the seat up. It is located just for- ward and right of the engine (Fig. 18).

An in–line filter is incorporated into the fuel line. Change filter every 800 hours. Use the following procedure when replacement becomes necessary:

1. Close fuel shutoff valve.

CAUTION

Since gasoline is highly flammable, drain it out- doors and make sure engine is cool to prevent a potential fire hazard. Wipe up any gasoline that may have spilled. Do not drain gasoline near any open flame or where gasoline fumes may be ig- nited by a spark. Do not smoke a cigar, cigarette, or a pipe when handling gasoline.

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1.Fuel hose

2.Hose clamp

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2

Figure 17

3. Fuel filter

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2. Clamp both fuel hoses connected to the fuel filter so

gasoline cannot drain when hoses are removed. Loosen

hose clamps. Pull fuel hoses off the filter.

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3. Secure new filter to hoses with hose clamps. Make

sure arrow on the side of filter points toward the carbure-

tor. Remove clamps that were used to prevent drainage.

1.Fuel hose

2.Hose clamp

Figure 18

3. Fuel filter

Engine Page 3 – 12

Sand Pro 2020/3020/5020