Toro 41593 Operator's Manual page 46

Figure 56
1. Water-separator-filter
canister
3. Rotate the drain valve at the bottom of the
Water-separator-filter canister counterclockwise
56).
Note: Allow the fuel to drain from the filter canister
completely and then close the valve.
4. Clean the area around the water-separator-filter canister
and filter adapter mount
5. Remove the water-separator-filter canister
Note: Dispose of the used fuel and filter canister at a
certified recycling center.
6. Clean the mounting surface of the filter adapter.
7. Lubricate the gasket on the water-separator-filter
canister with clean engine oil.
8. Install the filter canister by hand until the gasket
contacts mounting surface, then rotate the filter an
additional 1/2 turn.
9. Ensure that the drain valve at the bottom of the
water-separator-filter canister is rotated clockwise
tightly (Figure 56).
2. Drain valve
(Figure
(Figure 56).
(Figure 56).
Replacing the In-Tank Fuel Filter
Service Interval: Every 400 hours
Removing the In-Tank Fuel Filter
Service Interval: Every 400 hours
Note: The fuel filter is a part of the standpipe assembly.
1. Set the parking brake, stop the pump, stop the engine,
and remove the key from the starter switch.
2. At the fuel tank, remove the 4 screws (#10 x 3/4 inch)
that secure the cover to the top of the fuel tank, and
remove the cover
1. Screws (#10 x 3/4 inch)
2. Cover
3. Fuel tank
4. Clamp—6.4 mm (1/4 inch)
fuel hose
3. Loosen the clamps that secure the 2 fuel hoses to the
2 hose fittings at the top of the standpipe assembly
(Figure 57).
4. Disconnect the 2 hoses from the hose fittings, and
allow any fuel in the hoses to drain into an approved
fuel container (Figure
46
(Figure 57).
Figure 57
5. Clamp—8 mm (5/16 inch)
fuel hose
6. Hose fitting—6.4 mm (1/4
inch)
7. Hose fitting—8 mm (5/16
inch)
57).