Agrimate AM-CS-5918HC, User Manual, Page: 15 / 23

Chain oil tank
With a wire hook, take out the oil filter through the oil filler port
(Fig.10 No.13) and clean in gasoline. When putting the filter
back into the tank, make sure that it is positioned in the front
right corner. Also clean out any dirt in the tank.
Spark plug
Check every 12 months or if starting problems are experi -
enced. When the engine is cold, remove the plug cap and un -
screw the spark plug with a suitable spark plug socket. Clean
the electrodes with a wire brush and reset the gap to 0.65 mm
when necessary (Fig.23). If the electrodes are excessively
soiled or worn then replace with an equivalent new spark plug
(e.g. BM6A). Excessive soiling may be due to a) too high ratio/
poor quality 2-stroke oil or b) clogged air filter.
Replace spark plug and screw in by hand to avoid stripping of
thread, then tighten with socket.
Sprocket (Fig. 5)
Check for cracks and for excessive wear interfering with the
chain drive. If the wearing is observed, replace. Never fit a new
chain on a worn sprocket, or a worn chain on a new sprocket.
Front and Rear dampers
Replace rubber dampers if they are cracked or appear peeled.
Saw Chain:
WARNING
It is very important for smooth and safe operation to keep the
cutters always sharp.