Storage; Winter Storage - Husqvarna ProFlex 21 Operator's Manual

Storage

Winter Storage

At the end of the mowing season, the Rider should be
readied for storage, likewise if it will not be in use for
more than 30 days. Fuel allowed to stand for long
periods of time (30 days or more) can leave sticky
residues that can clog the carburettor and disrupt
engine function.
Fuel stabilisers are an acceptable option as regards
sticky residues during storage. If alkylate petrol is
used, stabilisers are unnecessary because this fuel is
stable. However, you should avoid switching between
standard and alkylate petrol as sensitive rubber
components can harden. Add stabiliser to the fuel in
the tank or in the storage container. Always use the
mixing ratios specified by the manufacturer of the
stabiliser. Run the engine for at least 10 minutes after
adding the stabiliser so that it reaches the carburettor.
Do not empty the fuel tank and the carburettor if you
have added stabiliser.
WARNING!
Never store an engine with fuel in the
tank indoors or in poorly ventilated
spaces where fuel vapour can come in
contact with open flames, sparks, or a
pilot light such as in a boiler, hot water
tank, clothes drier, etc. Handle the fuel
with care. It is very flammable and
careless use can cause serious
personal injury and property damage.
Drain the fuel into an approved
container outdoors and far away from
open flames. Never use petrol for
cleaning. Use a degreasing agent and
warm water instead.
To ready the Rider for storage, follow these steps:
1. Clean the Rider thoroughly, especially under the
cutting unit. Touch up damaged paint to prevent
rust.
2. Inspect the Rider for worn or damaged parts and
tighten any nuts or screws that may have become
loose.
3. Change the engine oil; dispose of properly.
4. Empty the fuel tank. Start the engine and let it run
so that even the petrol in the carburettor is
emptied.
STORAGE
73
English-