Adjusting The Idle Speed; Fuel System Maintenance; Fuel Filter/Water Separator - Toro 04383 Operator's Manual

Figure 45
1. Throttle cable
2. Cable clamp
3. Move the cable until the speed control lever contacts
the idle speed screw (Figure 45).
4. Tighten the cable clamp screw and check the engine
RPM setting.
• High Idle: 2800 to 2900 RPM
• Low Idle: 1550 to 1750 RPM

Adjusting the Idle Speed

1. Move the remote throttle control lever to the Slow
position.
2. Loosen the locknut on the idle speed screw
(Figure 45).
3. Adjust the idle speed screw to obtain 1500 RPM.
4. Tighten the locknut.
3. Speed control lever
4. Idle speed screw
Fuel System
Maintenance

Fuel Filter/Water Separator

Service Interval: Every 800 hours
Servicing the Filter
1. Close the fuel shut off valve (Figure 46) below the
fuel tank.
1. Fuel shut-off valve
2. Clean the area where the filter canister mounts
(Figure 47).
3. Place a drain pan under the fuel filter.
4. Open the filter drain plug and breather valve
(Figure 47).
1. Fuel filter /water separator
2. Filter mounting band
5. Loosen the hose clamps and disconnect the fuel lines
from the top of the filter.
40
Figure 46
Figure 47
3. Filter drain plug
4. Breather valve