321S15/25
GB-18
Disposal
When disposing your machine, fuel or oil for the machine,
be sure to allow your local regulations.
Storage
WARNING
• When draining fuel, please be careful not to spill it. If
fuel is spilt, wipe off thoroughly. In addition, please be
sure to close the storage container cap tightly.
IMPORTANT
• If fuel is left in the engine for protracted periods, the
inside of the carburetor may become clogged and
cause engine malfunction (faulty starting and insuf-
! cient output).
• During storage, slightly loosen the cap of the chemi-
cal " uid tank. If screwed too tightly, the gasket may
become distorted.
On completion of all work procedures, when not planning
to use again for a protracted period please carry out the
following pre-storage care, to prevent trouble caused by
time-lapse changes.
DISPOSAL AND STORAGE
1. Clean the chemical " uid tank and nozzle (see page 13).
2. Remove dirt from the sprayer, inspect it for any dam-
age or looseness, and, if any abnormality is found,
correct it thoroughly in preparation for the next time
you use the unit.
3. Drain the fuel tank.
4. Start the engine, and leave it in idling condition until all
the fuel inside the carburetor is spent and the engine
comes to a natural stop.
5. Remove the spark plug and put a few drops (1 to 2 cc)
of 2-cycle oil inside the engine. After pulling the starter
rope 2 or 3 times, return the spark plug to their original
position and stop in compressed position.
6. After oiling the throttle lever and other metal parts with
anti-corrosive oil, cover the sprayer and store indoors
in a low-humidity location.
Maintenance procedure
Daily
Weekly
Monthly
Note
Sprayer tank and spray nozzels
Check/clean the sprayer tank strainer
√
Clean if clogged.
Replace if dam-
aged or torn.
Empty and clean the sprayer tank
√
Check the spray nozzles
√
Pump
Check the level of the pump oil
√
Replace the gear oil
√
Check the grease cups
√
Re! ll if necessary
