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Engine exhaust pipe cannot be too long, also should reduce the turning, the corner
should have bigger bendy semi-diameter, to avoid big pressure of exhaust and
reduce engine output.
5.3 Storage and Preservation
If the engine will not be used in a long period, should store and preserve it according
following method:
First, drain out the fuel, oil and cooling water from the engine.
Demount the injector, put 200G dehydrated clean oil to each cylinder , turn crankshaft to
make oil on every part surface symmetrically, then install the injector and fixed it well .
Wrap up the air filter with plastic film, dismantle the silencer and plug up the exhaust
hole with wooden plug.
Wipe off the dirty oil 、dust and rust from the surface of the engine, smear the unpainted
parts surface with thin layer of anti-rusting grease, then cover it with clean paper. Finally
pack the engine with plastic bag.
The preserved engine should be stored in well ventilated, dry and clean place, it is
strictly forbidden to be putted together with corrosive substances.
The effective period of this method is 3 months, when the time exceeds the period, please
repeat this procedure.
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