Ryobi RBC-40SB, Руководство пользователя, Страница: 15 / 132

MAINTENANCE
Hold the string head and unscrew from the unit. Turn
clockwise.
■
Push the button on the string head and pull the string
out.
■
Push the button and push the new line through the
eyelet of the string head.
BLADE PROTECTOR (Fig. 13)
Always place the blade protector (32) on the blade when
the unit is not in use. Wear gloves and be cautious when
handling the blade.
Note : Always remove the blade protector before using the
unit. If not removed, the blade protector could become a
thrown object as the blade begins to turn.
CLEANING THE EXHAUST PORT AND MUFFLER
Depending on the type of fuel used, the type and amount
of oil used, and/or your operating conditions, the exhaust
port and muffler may become blocked with carbon
deposits. If you notice a power loss with your petrol-
powered tool, a qualified service technician will need to
remove these deposits to restore performance.
REPLACING AND CLEANING AIR FILTER
(Fig. 14)
For proper performance and long life, keep air filter clean.
■
Remove the air filter cover by unscrewing the screw
on the air filter cover.
■
Remove the holding plate in the air filter box.
■
Remove the filter (33), clean it in warm soapy water.
Rinse and let dry completely. For best performance,
replace annually.
■
Reinstall the filter.
■
Replace the holding plate.
■
Replace the air filter cover and tighten the screw.
FUEL CAP
WARNING
A leaking fuel cap is a fire hazard and must be
replaced immediately.
The fuel cap contains a non-serviceable filter and a
check valve. A clogged fuel filter will cause poor engine
performance. If performance improves when the fuel cap
is loosened, the check valve may be faulty or the filter
clogged. Replace fuel cap if required.
SPARKING PLUG
This engine uses a TORCH L7RTC with 0.6 - 0.7mm
electrode gap. Use an exact replacement and replace
annually.
STORAGE (1 MONTH OR LONGER)
■
Drain all fuel from tank into a container approved for
petrol. Run engine until it stops.
■
Clean all foreign material from the trimmer. Store it in
a well-ventilated place that is inaccessible to children.
Keep away from corrosive agents such as garden
chemicals and de-icing salts.
■
Cover the blade with the blade protector before
storing the unit, or during transportation.
■
Abide by all ISO and local regulations for the safe
storage and handling of petrol. Excess fuel should be
used up in other 2-cycle engine-powered equipment.
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RBC-52SB_25lgs.indd 25 RBC-52SB_25lgs.indd 25 1/12/96 2:28:24 PM 1/12/96 2:28:24 PM