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Maintenance
Safety is an obligation of the owner. Periodic inspection, adjustment and
lubrication will keep your generator in the safest and most efficient
condition possible. The most important points of generator inspection
and lubrication are explained on the following pages.
MAINTENANCE CHART
Use only servicing dealer specified genuine parts for replacement. Ask an
authorized servicing dealer for further attention.
WARNING
• If you are not familiar with maintenance work, have a servicing dealer
do it for your safety.
WARNING
• Stop the engine before starting maintenance work.
Item
Routine
Pre-operation
check (daily)
6 Months /
100 Hours
12 Months /
300 Hours
Spark Plug
Check condition.
Clean and replace if
necessary.
x
Fuel
Check fuel level
and leakage.
x
Fuel Hose
Check fuel hose for
cracks or damage,
Replace if
necessary.
x
Oil
Check oil level
in engine.
x
x (1)
Replace.
Air Filter
Check condition.
Clean and replace if
necessary.
x (2)
Muffler Screen
Check condition.
Clean and replace if
necessary.
x
Spark Arrester
Check condition.
Clean and replace if
necessary.
x
Fuel Filter
Clean and replace
if necessary.
x
Item
Routine
Pre-operation
check (daily)
6 Months /
100 Hours
12 Months /
300 Hours
Crankcase
breather hose
Check hose weather
for cracks or
damage. Replace if
necessary.
x
Cylinder head
Decarbonizes
cylinder head.
More frequently if
necessary.
*
Valve
clearance
Check and adjust
when engine is cold
*
Fittings/
fasteners
Check all fittings
and fasteners.
Correct if necessary.
*
The point where abnormality was
recognized by use
x
(1) Initial replacement of the engine oil is one month or after 20 hours of
operation.
(2) The air filter needs to be cleaned more frequently when using in un-
usually wet or dusty areas.
* Since these items require tools, and technical skills, you should find a
local dealer perform the service.
MAINTENANCE
MAINTENANCE
