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English
English
SPARK PLUG INSPECTION
The spark plug is important
engine components,
which should be checked
periodically.
1. Remove the cap (1) and
spark plug cap (2),Insert
the tool (4) through the
hole from the outside of the
cover.
2. Insert the handlebar (3)
in to the tool (4) and turn it
counter clockwise to remove
the spark plug.
3. Check for discoloration
and remove any carbon
deposits. The porcelain
insulator around the center
electrode of spark should be
4. Check the spark plug
type and gap
Spark plug type:
E6RTC
NGK: BPR6HS
CHAMPION: RL87YC
DENSO: W16FRP
BOSCH: WR6BC
BERU: Z19
Gap: 0,6-0,7mm
(0,024-0,028in)
5. Install the spark plug
6. Install the spark plug cap
and spark plug cover.
TIP: If a torque wrench is not available when
installing a spark plug, a good estimate of the correct
torque is 1/4-1/2 turn past finger tight. However,
the spark plug should be tightened to the specified
torque as soon as possible.
CARBURETOR ADJUSTMENT
The carburetor is a vital part of the engine. Adjusting
should be left to a dealer with the professional
knowledge, specialized date, and equipment to do so
properly.
ENGINE OIL REPLACEMENT
Avoid draining the engine oil immediately after
stopping the engine. The oil is hot and should be
handled with care to avoid burns.
1. Place the generator on
a level surface and warm
up the engine for several
minutes. Stop the engine
and turn the 3 in 1 switch
knob and fuel tank cap air
vent knob to “OFF”.
2. Remove the screw (1)
and then remove the
cover (2).
3. Remove the oil filler
cap (3).
4. Place an oil pan under
the engine. Tilt the
generator to drain the oil
completely.
5. Place the generator to a
level surface
Do not tilt the generator
when adding engine oil. This
could result in overfilling
and damage to the engine.
6. Add engine oil to the
upper level. (Chek page xx)
7. Wipe the cover clean,
and wipe up any spilled oil.
Be sure no foreign material
enters the crankcase.
8. Install the oil filler cap.
9. Install the cover and
tighten the screws.
AIR FILTER
1. Remove the screw (1) and then remove the cover
(2).
2. Remove the screw (3) and then remove the air
filter case cover (4).
3. Remove the foam element .
4. Wash the foam element in solvent and dry it.
5. Oil the foam element and squeeze out excess oil.
The foam element should be wet but not dripping
Do not wring out the foam element when squeezing
it. This could cause it to tear.
6. Insert the foam element into the air filter case.
TIP:
Be sure the foam element seals properly against
the air filter holder to avoid air leakage. The engine
should never run without the foam element;
excessive piston and cylinder wear may result
7. Install the air filter case cover in its original
position and tighten the screw.
8. Install the cover and tighten the screws
MUFFLER SCREEN
The engine and muffler will be
very hot after the engine has
been run. Avoid touching the
engine and muffler while they
are still hot with any part of
your body or clothing during
inspection or repair.
1. Remove the screws (1 and
then pull outward on the areas
of the cover (2) shown.
2. Loosen the bolt (3) and
then remove the muffler cap
(4), the muffler screen (5)
and spark arrester (6).
3. Clean the carbon on the
muffler
When cleaning, use the
wire brush lightly to avoid
damaging or scratching the
muffler screen and spark
arrester.
4. Check the muffler screen
and spark arrester, replace if
it damage.
5. Install spark arrester.
If using in areas prone to fires
such as forest or woods, never
use an engine without an
appropriate spark arrester.
TIP: Align the spark arrester
projection (7) with the hole
(8) in the muffler pipe
6. Install the muffler screen
and the
muffler cap.
7. Install the cover and
tighten the screws.
