27
maIntEnancE
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 counterclockwise to remove
the spark plug.
3. Check for discoloration and remove any
carbon deposits. The porcelain insulator
around the center electrode of spark plug
should be a medium to light tan color.
4. Check the spark plug type and gap.
Standard spark plug: E6TC/E6RTC
BP6HS / BPR6HS (NGK) L87YC /R
L87YC (CHAMPION) W16FP / W16FPR
(DENSO) W6BC / WR6BC (BOSCH) If
needing EMC Certification, engine must
use E6RTC spark plug Gap: 0.6-0.7mm
(0.024-0.028in)
5. Install the spark plug. (Torque: 20.0 N.m)
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.
6. Install the spark plug cap and spark
plug cover.
2928
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
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 and then
remove the cover .
3. Remove the oil filler cap
4. Place an oil pan under the engine.
Tilt the generator to drain the oil
completely.
5. Replace the generator to a level
surface.
①
②
③
.
Inverter Generator Owner's Manual
Inverter Generator Owner's Manual
SPARK PLUG INSPECTION
Standard spark plug:
E6TC/E6RTC
BP6HS / BPR6HS (NGK)
L87YC /R L87YC (CHAMPION)
W16FP / W16FPR (DENSO)
W6BC / WR6BC (BOSCH)
If needing EMC Certification,
engine must use E6RTC
spark plug
Gap: 0.6-0.7mm (0.024-0.028in)
5. Install the spark plug.
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.
6. Install the spark plug cap and
spark plug cover.
Maintenance Maintenance
The spark plug is important engine
components, which should be
checked periodically.
1. Remove the cap and spark
plug cap Insert the tool
through the hole from the outside
of the cover.
2. Insert the handlebar in to the
tool and turn it
counterclockwise to remove the
spark plug.
3. Check for discoloration and
remove any carbon deposits.
The porcelain insulator around
the center electrode of spark
plug should be a medium to
light tan color.
4. Check the spark plug type and gap.
①
②, ④
③
④
Torque: 20.0 N.m
!
WARNING
.
Avoid draining the
engine oil immediately
after stopping the
engine. The oil is hot
and should be handled
with care to avoid
burns
NOTICE
Do not tilt the generator
when adding engine oil.
This could result in
overfilling and damage
to the engine.
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