323S15/25
GB-43
To check the muf
fl
er
WARNING
• Inspect periodically, the muf
fl
er for loose fas-
teners, any damage or corrosion. If any sign of
exhaust leakage is found, stop using the machine
and have it repaired immediately.
• Note that failing to do so may result in the engine
catching on
fi
re.
Perform the procedures after every 100 hours of operation
1. Remove the muf
fl
er, insert a screwdriver into the vent,
and wipe away any carbon buildup. Wipe away any
carbon buildup on the muf
fl
er exhaust vent and cylinder
exhaust port at the same time.
2. Tighten all screws, bolts, and
fi
ttings.
3. Check to see if any oil or grease has worked its way in
between the clutch lining and drum, and if it has, wipe
it away using oil-free, lead-free gasoline.
To check the air cooling fan
WARNING
• Never touch the cylinder, muf
fl
er, or spark plug
with your bare hands immediately after stopping
the engine. The engine can b ecome very hot
when in operation, and doing so could result in
severe burns.
• When checking the machine to make sure that
it is okay before using it, check the area around
the muf
fl
er and remove any wood chips or leaves
which have attached themselves to the brushcut-
ter. Failing to do so could cause the muf
fl
er to
become overheated and that in turn could cause
the engine to catch on
fi
re. Always make sure that
the muf
fl
er is clean and free of wood chips, leaves,
and other waste before use.
• Check the intake air cooling vent and the area
around the cylinder cooling
fi
ns after every 25
hours of use for blockage. Note that it is necessary
to remove the upper cover and the lower cover
in order to be able to view the upper part of the
cylinder.
NOTE
• If waste gets stuck and causes blockage around the
intake air cooling vent (12) or between the cylinder
fi
ns, it may cause the engine to overheat, and that in
turn may cause mechanical failure on the part of the
brushcutter.
12
To replace the gear oil
• After
fi
rst 25 hours of use, replace the gear oil. After
that, replace it after every 100 hours of use (SAE90,
130cc).
13
14
15
(13) Upper bolt
(14) Check-window
(15) Drain bolt
Summary of Contents for 323S15
Page 21: ...323S15 25 GB 21 装运清单 产品名称 数量 背负式动力喷雾机 1 高压管 1 加长杆 1 三嘴喷杆 1 直喷杆 1 随机工具包 1 说明书 1 燃油配比壶 1 ...
Page 22: ...323S15 25 GB 22 零部件图解及目录 15x2 8x5 3 9 10 11 12 13 2 1 2X4 4 5x2 6 7 14 15x2 16 5x4 17 18 19 ...
Page 50: ...323S15 25 GB 50 SPARE PART 15x2 8x5 3 9 10 11 12 13 2 1 2X4 4 5x2 6 7 14 15x2 16 5x4 17 18 19 ...