Cleaning The Cooling System; Fuel System Maintenance; Replacing The In-Line Fuel Filter - Toro 74386 Operator's Manual

16 ft-lb
22 N-m
Figure 42

Cleaning the Cooling System

Clean the air intake screen from grass and debris before
each use.
1. Disengage the blade control switch and move the
control levers to the neutral locked position and
apply 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 the air intake screen, air cleaner cover, and
fan housing.
4. Clean debris and grass from the parts.
5. Install the air intake screen, air cleaner cover, and
fan housing.
Fuel System
Maintenance
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.
• Perform any fuel related maintenance 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
G010687
away from an open flame or where a spark may
ignite the gasoline fumes.
Replacing the In-line Fuel
Filter
Service Interval: Every 100 hours—Replace the in-line
Never install a dirty filter if it is removed from the fuel
line.
1. Park the machine on a level surface and disengage
the blade control switch.
2. Move the motion control levers outward to the
park position, stop the engine, remove the key, and
wait for all moving parts to stop before leaving the
operating position.
3. Raise the seat and locate the fuel filters as shown in
Figure 43.
35
fuel filter