Husqvarna SD22B5DSA - Manual (Page 29)

SToRAGE
29
Winter Storage
At the end of the season, the machine should be
readied for storage (or if it will not be in use for longer
than 30 days). Fuel allowed to stand for long periods
of time (30 days or more) can leave sticky residues
that can plug the carburetor and disrupt engine
function.
Fuel stabilizers are an acceptable option to reducing
sticky residues during storage. If alkylate gasoline
(Aspen) is used, stabilizers are unnecessary because
this fuel is stable. However, you should avoid
switching between regular and alkylate gasoline
as sensitive rubber components can harden. Add
stabilizer to the fuel in the tank or in the storage
container. Always use the mixing ratios specified by
the manufacturer of the stabilizer. Run the engine for
at least 10 minutes after adding the stabilizer so that
it reaches the carburetor. Do not empty the fuel tank
and the carburetor if you have added stabilizer.
Close the fuel valve. 5.
Remove the spark plug and pour about a 6.
tablespoon of engine oil in the cylinder. Turn over
the engine so that the oil is evenly distributed and
then refit the spark plug.
Lubricate all grease nipples, joints and shafts as
7.
described in the chapter “Lubrication/Lubrication
Schedule”.
Store the machine in a clean, dry place and cover
8.
for extra protection.
To ready the machine for storage, follow these steps:
Clean the machine carefully, particularly the 1.
chassis and working equipment. Mend damage to
the paint to prevent rust.
Inspect the machine for worn or damaged parts
2.
and tighten any nuts or bolts that may have
become loose.
Change the engine oil; dispose of properly.
3.
open the fuel valve. Empty the fuel tank and the 4.
carburetor.
Service
When ordering spare parts, please specify the
purchase year, model, type, and serial number.
Always use genuine Husqvarna spare parts.
An annual check-up at an authorized service
workshop is a good way to ensure that your machine
performs its best the following season.
8011-130
Fuel tank plug and filter
WARNING!
Never store an engine with fuel in the
tank indoors or in poorly ventilated
spaces where fuel vapor can come in
contact with open flame, sparks or a
pilot light such as in a boiler, hot water
tank, clothing drier, etc.
Han dle the fuel with caution. It is very
flammable and careless use can cause
serious damage to person and property.
Drain the fuel into an approved container
outdoors and far away from open flame.
Never use gasoline for cleaning. Use a
degreaser and warm water instead.