Servicing The Fuel Filters - Toro 41393 Operator's Manual

Servicing the Fuel Filters

Replacing the Water-Separator
Filter
Service Interval: Every 400 hours
1. Remove the forward heat shield; refer to
Removing the Forward Heat Shield (page
2. Place a drain pan under the water-separator
filter (Figure 75).
Figure 75
1. Water-separator filter
3. Rotate the drain valve at the bottom of the
water-separator filter counterclockwise
75).
Note:
Allow the fuel to drain from the filter
completely, then close the valve.
4. Clean the area around the water-separator filter
and filter-adapter mount
5. Remove the water-separator filter
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
with clean engine oil.
8. Install the filter by hand until the gasket contacts
the 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 is rotated clockwise tightly
(Figure 75).
50).
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2. Drain valve
(Figure
(Figure 75).
(Figure 75).
Replacing the In-Tank Fuel Filter
Service Interval: Every 400 hours
Removing the In-Tank Fuel Filter
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
60
(Figure 76).
Figure 76
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)
76).
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