Lavorwash 160F Manual Para El Usuario página 33

a) Turn off the oil filler cap and drain plug to drain
engine oil thoroughly. Reinstall the drain plug and screw
in securely (Fig. 22).
b) Fill the specified engine oil to the upper lever mark.
c) Reinstall the oil filler cap.
the 1/2 re duction gear box is 0.5 liters; engine oil capacity
of the crankcase is liters 0,60 l. (5,5 hp); 1,1 l. (7-9-11hp)
NOTE
Do not dump oil containers or discarded
engine oil into rubbish boxes or onto the
groud. For the sake of environmental
protection, we suggest you take in dis-
carded engine oil with a closed container and
bring to local recycling station.
2. SERVICE OF AIR CLEANER
A dirty air cleaner may block enough air's flowing into the carburetor. To keep the carburetor in good
working conditions, please service the air cleaner peri-
odically. If operating the engine in extremely dusty area,
the job should the 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 so speed
the engine's wear.
Double-core type (Fig. 23)
Unscrew the wing nut, dismantle the air cleaner housing.
Check the two cores for dam age. If any, replace with new
one.
a) Foam filter element: clean with home detergents
and warm water (or non-flammable of high flash-point
cleaning solvents ) and dryup, 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 get rid of accumulated dust or blow out dust
from inside to outside with high-pressure air flow (not
more than30 psi). Never clean with a brush, as burshing
may force the dust into the core fiber. If the core is
extremely filthy, replace it with a new one.
Dust-collecting type (Fig. 24)
Unscrew the wing nut, dismantle the air cleaner housing,
check the two cores for dam age. If any, replace damaged
core with new one.
a) Foam filter element: clean with home detergents
and warm water (or non-flammable or high flash-point
cleansing solvents) and dry up, then soak in clean engine
oil until sat urated. Squeeze out excess oil, otherwise, the
engine will discharge smoke in starting stage.
Engine oil capacity of
Dipstick
Drain plug
Dipstick
fig. 22
Air cleaner housing
Paper filter element
Foam filter element
fig. 23
Pre-air cleaner cover
Groove
Air guide
Projection
of air inlet
Dust-collecting
cup
EN
Drain
plug
Wing nut
Wing nut
Paper filter
element
Foam filter
element
fig. 24
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