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US-13
EBZ5150/RH
U
S
Maintenance, replacement, or repair of the emission control device and systems may be
performed by any non-road engine repair establishment or individual.
9. Maintenance
F18
F19
(1)
(2)
(3)
(5)
(4)
F20
Daily Every Every Every
System/Compornent Procedure or 25 hours 50 hours 100 hours
Before use after after after
Air Filter Inspect/Clean
✔
Fuel Leaks Inspect/Replace
✔
Fuel Filter Inspect/Replace
✔✔
Fuel Line Inspect/Clean
✔
Spark Plug Inspect/Clean
✔
Muffler Inspect/Clean
✔
Muffler Spark Arrester Inspect/Clean
✔
Cooling System Inspect/Clean
✔
Screws/Nuts/Bolts Tighten
✔
Cylinder Exhaust Port Inspect/Clean
✔
Make sure that the engine has stopped
and is cool before performing any
service to the blower. Contact with
rotating blower fan or hot muffler may
result in a personal injury.
■ AIR CLEANER
• Never operate the blower without an air
filter or with a deformed or broken filter
element because unfiltered dusty air
will quickly ruin the engine.
• Check the air cleaner every 25 hours
of use or more frequently if used
under dusty conditions. A clogged
air filter may increase fuel
consumption while cutting down the
engine power. Never operate the
blower without the air filter or with a
deformed filter element because
unfiltered dusty air may quickly ruin
the engine.
CLEANING AIR FILTER:
1. Remove the air cleaner cover by pulling
the tab on bottom and take out the filter
element.
2. Use neutral detergent and warm water
to clean the filter element. After
cleaning, air dry the element
completely and moisten with a small
amount of 2 cycle motor oil.
• Do not apply 4cycle motor oils as they
may damage element.
NOTE
WARNING
• Do not use mixture gasoline. This type
of gasoline does not contain much of oil
so that the element becomes dry after
a few hours.
(1) 2 Cycle Motor Oil
Soak the filter element into a 2cycle motor
oil. Squeeze the element to remove
excess oil so that it weighs 2 to 3 times
heavier than that of the dry element.
3. Place the filter element into the
packing. Set the packing into the air
cleaner body. Set the cover with 2
fixing screws.
(1) Cover Cleaner
(2) Screen
(3) Cleaner Body
(4) Element
(5) Packing
• Assure that the screen is securely fitted
to the packing. Fit securely if it is loose.
• Insufficient fixing of screws may cause
fall off of the cover and insufficient
sealing.
Place the filter element into the packing.
Set the packing into the air cleaner body.
Set the cover with 2 fixing screws.
IMPORTANT
NOTE
NOTE