Servicing The Fuel Tank; Cleaning The Cooling System - Toro 74161TE Operator's Manual

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1
Figure 43
1. Filter

Servicing the Fuel Tank

Draining The Fuel Tank
Danger
In certain conditions, gasoline is extremely
flammable and highly explosive. A fire or
explosion from gasoline can burn you and others
and can damage property.
Drain gasoline from the fuel tank when the
engine is cold. Do this outdoors in an open area.
Wipe up any gasoline that spills.
Never smoke when draining gasoline, and stay
away from an open flame or where a spark may
ignite the gasoline fumes.
1. Park the machine on a level surface, to ensure fuel
tanks drain completely. Then disengage the power take
off (PTO), set the parking brake, and turn the ignition
key to off. Remove the key.
2. Close fuel shut-off valve (Fig. 44).
3. Loosen the hose clamp at the fuel filter and slide it up
the fuel line away from the fuel filter (Fig. 44).
4. Pull the fuel line off fuel filter (Fig. 44).
5. Open fuel shut-off valve for left and right tanks. Allow
gasoline to drain into a gas can or drain pan. (Fig. 44).
M–4294
2. Hose clamp
37
Note: Now is the best time to install a new fuel filter
because the fuel tank is empty.
6. Install the fuel line onto the fuel filter. Slide the hose
clamp close to the fuel filter to secure the fuel line
(Fig. 44).
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4
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Figure 44
1. Fuel shut-off valve
2. Fuel filter

Cleaning the Cooling System

Clean the air intake screen from grass and debris before
each use.
Clean cooling fins and engine shrouds every 300 hours or
yearly, which ever comes first.
1. Disengage the PTO, move the motion control levers to
the neutral locked position and set the parking brake.
2. Stop the engine, remove the key, and wait for all
moving parts to stop before leaving the operating
position.
3. Remove air intake screen, cylinder covers and fan
housing.
4. Clean debris and grass from parts.
5. Reinstall air intake screen, cylinder covers, and fan
housing.
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M–4294
3. Hose clamp
4. Fuel line

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