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GB-12
HB2302 / HBZ2602
WARNING
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.
• Check the air cleaner before use.
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 fil-
ter element because unfiltered dusty air will quickly
ruin the engine.
CLEANING AIR FILTER:
[HB2302]
1. Remove the air cleaner cover by pushing and pulling
back the tab on the top.
2. Use neutral detergent and warm water to clean the
filter element. After cleaning, air dry the element com-
pletely.
3. Install the filter element into the air cleaner housing
and press the cover against the housing until clicks.
If the element is broken or shrunk, replace with a new
one.
9. Maintenance
Maintenance, replacement, or repair of the emission control device and systems may be per-
formed by any non-road engine repair establishment or individual.
Daily Every Every Every
System / Compronent Procedure or 25 hours 50 hours 100 hours
Before use after after after
Air Filter Prefilter Inspect / Clean ✔
Air Filter Paper Filter Inspect / Replace ✔
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 Systrem Inspect / Clean ✔
Screws / Nuts / Bolts Tighten ✔
Cylinder Exhaust Port Inspect / Clean ✔
[HBZ2602]
1. Remove the air cleaner cover.
2. Use neutral detergent and warm water to clean the
filter element. After cleaning, air dry the element com-
pletely.
3. Reinstall the filter. Never forget to attach the screen. If
the screen is not attached, the cleaner will not seal
properly and the dusts come into the cylinder.
(1) Element
(2) Screen