Replace Fuel Filter - Toro Sand Pro 2020 Service Manual

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).

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.
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.
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.
Engine
4
1. Carburetor
2. Choke cable
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.
1
1. Fuel hose
2. Hose clamp
1. Fuel hose
2. Hose clamp
Page 3 – 12
1
3
2
Figure 16
3. Clamp
4. Choke pivot lever
1
3
2
Figure 17
3. Fuel filter
1
3
2
1
Figure 18
3. Fuel filter
Sand Pro 2020/3020/5020
2