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1. Fuel filter
4. Remove the filter from the fuel lines.
5. Install a new filter and move the hose clamps close to
the filter
(Figure
21).
Servicing 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 that the
fuel tanks drain completely.
2. Stop the engine, remove the key, and wait for all moving
parts to stop before leaving the operating position.
3. Loosen the hose clamp at the fuel filter and slide it up
the fuel line away from the fuel filter
4. Disconnect the fuel line from the fuel filter
Note: Allow gasoline to drain into a fuel container can
or drain pan
(Figure
Note: This is the best time to install a new fuel filter
because the fuel tank is empty.
5. Install the fuel line onto the fuel filter. Slide the hose
clamp close to the fuel filter to secure the fuel line
(Figure
21).
Figure 21
2. Hose clamp
(Figure
(Figure
21).
Cleaning the Engine Screen
and the Oil Cooler
Service Interval: Before each use or daily
Before each use, check and clean the engine screen and oil
cooler. Remove any build up of grass, dirt or other debris
from the oil cooler and engine screen
1. Engine screen
2. Oil cooler
Checking the Nozzle
Service Interval: Before each use or daily
Checking the Nozzle Clamp
Check the nozzle clamp
If the nozzle is dragged over obstacles or through low areas in
the terrain it could be knocked loose from the clamp. Torque
the clamp fasteners to 5.1-5.7 N-m (45-50 in-lb).
21).
21).
1. Nozzle clamp
Cleaning the Nozzle Guides
Check and remove any grass, dirt or debris buildup around
and in between the nozzle guides
guides are not keep free of debris, the nozzle may not rotate
freely which could cause the motor to stall.
22
(Figure
22).
Figure 22
(Figure
23) daily to assure it is tight.
Figure 23
(Figure
24). If the nozzle
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