Nakayama SM9800, Руководство пользователя

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EN
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CAUTION:
Air guide
A still hot engine is helpful to drain out the engine oil in the crankcase rapidly and entirely.
1. Turn off the oil filler cap an drain plug to drain engine oil thoroughly. Reinstall the drain plug and screw in securely.
2. Fill the specified engine oil up to the upper level mark.
3. Reinstall the oil filler cap.
NOTE:
Do not dump oil containers or discarded engine oil into rubbish boxes or onto the ground. For the sake of environ-
mental protection, we suggest you take in discarded engine oil with a closed container and bring to local recycling
station.
SERVICE OF AIR CLEANER
A dirty air cleaner may block enough air's flowing into the carburetor. To keep the the carburetor in good working
conditions, please service the air
cleaner periodically. If operating the engine inextremely dusty area, the job should be done more often.
WARNING:
Never clean the air cleaner core in gasoline or low flash-point detergents, or explosion may happen.
CAUTION:
Never run the engine without an air cleaner, or air with dirt and dust may enter the engine and speed the engine'
s wear.
Unscrew the wing nut, dignantle the air cleaner housing.Check if the two cores are damaged, if so, replace it
ith a new one.
a) Foam filter element: clean with home detergents and arm water(or non-flammable or high flash-point cleans-
ing solvents) and dry up, then soak in clean engine oil until saturated. Squeeze out excess oil, otherwise, the en-
ine will discharge smoke in starting stage.
b) Paper filter elanent: knock the core against a solid plane to get rid of accumulated dust or blow out dust from
inside to outside with high-pressure air flow (not more than 30 psi) . Never clean with a brush, as brushing may
orce the dust into the core fiber. If the core is extremely filthy , replace it with a new one.
Dust-collecting type
1. Unscrew the wing nut, dismantle the air cleaner housing, check if the two cores are damaged, if so, replace it
with a new one.
a) Foam filter element: clean with some detergents and warm water or non- flammable or high flash-point cleansing solvents) and dry up, then soak in clean
engine oil until saturated. Squeeze out excess oil, otherwise, the engine will discharge smoke in starting stage.
b) Paper filter element : knock the core against a solid plane to got rid of accumulated dust or blow out dust from inside to outside with high-pressure air flow
(not more than 30 psi) w.Never clean with a brush, as brushing may force the dust into the core fiber. If the core is extremely filthy, replace it with a new one.
2. Clean the dust-collecting hood: screw off the three special semi-round screws and remove the hood,wash parts with water and then dry up. Reinstall the
hood.
CAUTION :
- When reinstalling the dust collecting core air cleaner, make sure to embed the fin on the pre-air cleaner hood in the dent in the dust — collecting hood.
- Install the air guide in correct order.
Single-core type
1. Remove the wing nut and air cleaner housing. and take out the filter element.
2. Clean with home detergents (or high flash-point cleansing solvents) and warm water, and dry up.
3. Soak in clean engine oil until saturated; squeeze excess oil, or the engine will exhaust smoke in starting stage.
tarting stage.
4. Reinstall the filter element and air cleaner housing.
Air guide
Dust collecting hood
Dent
Paper filter element
Foam filter element
Air cleaner housing
Pre-air
cleaner hood
Special
semi-round
screw
Air
cleaner
housing
Paper
filter
element
Foam filter
element
Only for
non-sound
type