Cleaning The Cooling System; Fuel System Maintenance; Replacing The In-Line Fuel Filter - Toro 74677 Operator's Manual

Figure 45
Installing the Spark Plug
Figure 46
Cleaning the Cooling
System
1. Park the machine on a level surface, disengage
the blade-control switch, and move the
motion-control levers outward to the P
position.
2. Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3. Remove the air filter from the engine.
4. Remove the engine shroud.
5. To prevent debris entering the air intake, install
the air filter to the filter base.
6. Clean debris and grass from the parts.
7. Remove the air filter and install the engine
shroud.
8. Install the air filter.
Fuel System
Maintenance
DANGER
In certain conditions, fuel is extremely
flammable and highly explosive. A fire or
g206628
explosion from fuel can burn you and others
and can damage property.
Refer to
list of fuel related precautions.
Replacing the In-Line Fuel
Filter
Service Interval: Yearly—Replace the in-line fuel
Never install a dirty filter after removing it from the
fuel line.
1. Park the machine on a level surface, disengage
the blade-control switch, and move the
motion-control levers outward to the P
position.
2. Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position. Allow the engine to cool.
g027480
3. Replace the filter
Note:
the replacement filter points toward the engine.
ARK
35
Fuel Safety (page 12)
filter.
(Figure 47).
Ensure that the flow-direction arrow on
for a complete
ARK