Shindaiwa 68006-94310 - Manual (Page 22)

22
EC7500.44
Sharpening a Diamond
Cut-off Wheel
While running the engine at low speed,
make about 10 passes at cutting a con-
crete block or a soft brick. Keep the
block watered while sharpening.
Checking the Fuel Filter
WARNING!
KEEP AWAY FROM FIRE OR
EXCESS HEAT!
1. Remove the fuel filler cap.
2. Take the filter out from the fuel
opening by using a hooked wire. If
the filter is hard and clogged with
debris, replace it with a new one.
See Figure 30.
CAUTION!
Make sure the fuel line is not
pierced by the hooked wire. The
fuel line can be easily damaged.
3. Put the filter back into the fuel tank.
Make sure the fuel tube is not bent
and the filter stays at the bottom of
the tank.
4. Put the fuel filler cap back and
tighten it securely.
Figure 30
Hooked Wire
Fuel Filler
Cap
Fuel Filter
Grease Gun
Figure 31
Lubricating the Clutch Bearing
Grease the clutch bearing every 20
hours of operation. Squeezing a grease
gun three times will deliver an appro-
priate amount of grease. See Figure 31.