Disposal And Storage; Disposal; Storage - Husqvarna 321S15 Operator's Manual

321S15/25
Maintenance procedure
Inspect the muffl er for damage.
Clean the muffl er and the cylinder
exhaust port
Clean the cylinder fi ns and intake air
cooling fan
Check/clean the sprayer tank strainer
Empty and clean the sprayer tank
Check the spray nozzles
Check the level of the pump oil
Replace the gear oil
Check the grease cups

DISPOSAL AND STORAGE

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
insuffi cient output).
• During storage, slightly loosen the cap of the chemical
fluid 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.
1. Clean the chemical fl uid tank and nozzle (see page 13).
2. Remove dirt from the sprayer, inspect it for any
damage or looseness, and, if any abnormality is found,
correct it thoroughly in preparation for the next time
you use the unit.
GB-18
Daily Weekly
Sprayer tank and spray nozzels
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Pump
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.
IMPORTANT
• Keep the sprayer upright when you do not use it and
store it. If the sprayer is not upright, gear oil leakages
can occur from the pressure balance hole of pump
gearbox.
Monthly
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Note
Replace if neces-
sary
Clean if clogged.
Replace if dam-
aged or torn.
Refi ll if necessary