9
English
Maintenance
Cleaning, maintenance and draining
For cleaning, check and maintenance, always be
sure to stop machine.
Check and maintenance items
for each season
Cleaning of air cleaner
・
When elements become dirty or clogged,
reduced performance or difficulty starting is
observed. Clean the elements regularly to
remove dirt and prevent clogging.
・
When cleaning the element, wash it using gaso-
line, dip it in the blended fuel used and install it
after squeezing it hard to remove excess fuel.
Pump
Check for worn piston packing and seal packing,
and replace worn one with new one.
※
For disassembly and maintenance, consult with
the sales outlet where you purchased the prod-
uct or sales office.
Drain
Make sure to drain, otherwise the pump might be
damaged by freezing in winter.
①
Remove drain cap of chemical tank and hose
connecting screw of pump to drain residual liquid.
②
Put fresh water into the chemical tank, start
the engine, spray from the nozzle to clean the
pump and inside of the hose.
③
Operate for 15-20 seconds to drain residual
liquid at the throttle lever position, which is a
little bit back from full open position.
④
Set throttle lever at low speed, and stop the
engine with the stop button.
CAUTION
Disassembly
1
Clean
2
Squeeze
3
Cleaning ignition plug
・
Remove car-
bon, and adjust
the clearance
to 0.6-0.7mm.
0.6~0.7mm
Hose contacting screw
Drain cap
Dip in the
blended fuel
Squeeze
hard
Gasoline
Remove
carbon
