Fuel System Maintenance; Fuel Filter/Water Separator; Fuel Lines And Connections - Toro Greensmaster 3420 TriFlex Operator's Manual

Fuel System
Maintenance

Fuel Filter/Water Separator

Service Interval: Every 800 hours
Servicing the Filter
1. Close the fuel shut off valve (Figure 47) below the fuel
tank.
Figure 47
1. Fuel shut-off valve
2. Clean the area where the filter canister mounts
(Figure 48).
3. Place a drain pan under the fuel filter.
4. Open the filter drain plug (Figure 48).
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1
Figure 48
1. Fuel filter /water separator
canister
5. Unscrew the filter canister and dispose of it according
to local regulations.
6. Screw the filter on by hand until the gasket contacts the
filter adapter, then tighten 1/2 to 3/4 turn further.
7. Make sure the filter drain plug is closed. Open the fuel
shut off valve.

Fuel Lines and Connections

Service Interval: Every 2 years
Inspect the fuel lines for deterioration, damage, or loose
connections.
2
2. Filter drain plug
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