10
Service and Maintenance
Spark Plug
①
Remove access cover and spark plug boot.
②
Use the (included) thin-wall T-socket wrench to remove the
spark plug by turning it counter-clockwise.
③
Inspect spark plug for discoloration and remove carbon
deposits; replace if necessary.
④
Adjust the gap 0.7~0.8mm.
Spark Plug # A5RTC
Gap: 0.7-0.8mm
⑤
Install new or serviced spark plug in reverse order.
Spark Plug torque: 12.5 Nm; 110 in lbs.
Tip:
If no torque wrench is available turn the spark plug ¼ - ½ turn
after the gasket contacts the cylinder head.
Adjustment of the Carburetor
This carburetor is not adjustable, only maintenance and cleaning
are possible. We strongly recommend leaving this work to an
authorized Pulsar Service center.
Oil Change
1) Raise the generator up on support blocks on a flat, stable
surface
2
）
Unscrew the knob
①
, to remove oil access cover
3
）
Unscrew oil dipstick
③
4
）
Place an oil pan under the engine, tilt the generator toward
the oil pan until all oil has drained; wipe up any spills.
6
）
Refill crankcase with 12 ounces (0.35l) 10w-30 engine oil; check
with dipstick.
7
）
Tighten oil dipstick, replace oil access cover, and tighten the
knob.
Air Filter
A dirty air filter can cause poor performance and engine damage.
Perform inspection and cleaning per the maintenance schedule
on page 9.
If the generator is used in high temperature or under high
load, change the oil every 25 hours.
If the generator is used in a dusty or abrasive environment,
service the air filter element every 10 hours; replace it
every 25 hours.
If you miss a maintenance cycle, perform the maintenance
as soon as possible per the table above.
Do not drain the oil immediately after turning off the generator;
allow it to cool completely before servicing it.
Shut down the engine and allow it to cool before performing
any service. Place the generator on a flat, stable surface.
Remove the spark plug boot to prevent accidental engine
start.
NEVER USE ANY GENERATOR INDOORS or in any poorly
ventilated area. Engine exhaust contains carbon monoxide
which can KILL you and others in the area.
NOTICE
DANGER
WARNING
①
③
