Maruyama Mister MM 91, Руководство владельца/оператора

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English-13
GENERAL CLEANING AND TIGHTENING
The MARUYAMA Mister will provide maximum performance
for many hours, if it is maintained properly. Good maintenance
includes regular checking of all fasteners for correct tightness,
and cleaning the entire machine. Contact an authorized
MARUYAMA dealer for additional maintenance suggestions.
POTENTIAL HAZARD
• When engine is running, fan is rotating and other
parts are moving.
WHAT CAN HAPPEN
• Contact with rotating fan or other moving parts
could cause serious personal injury or death.
HOW TO AVOID THE HAZARD
• Always turn off your Mister before you clean or
perform any maintenance on it.
MUFFLER AND EXHAUST PORTS
Maintenance Interval
The muffler should be inspected and cleaned after
each 50 hours of use.
Muffler Maintenance
The muffler should be removed and serviced after
each one fifty (50) hours of use. At the same time,
the exhaust ports should be cleaned and
inspected. An AUTHORIZED MARUYAMA
DEALER should
be contacted for this service.
Cooling Fin Cleaning
1. With the engine at ambient (room) temperature, remove
the four screws retaining the top cover, then remove the
top cover.
2. Clean all dirt and debris from the cooling fins and from
around the cylinder base.
3. Reinstall the top cover and tighten the knob.
Be sure to attach the grommet.
SCREW
SCREW
Grommet
POTENTIAL HAZARD
• Muffler surface becomes hot when Mister is in
operation and remains hot for some time after the
engine is shut off.
WHAT CAN HAPPEN
• Contact with hot muffler surfaces could cause a burn.
HOW TO AVOID THE HAZARD
• Make sure the muffler is cool before inspecting and
cleaning the spark arrester.
SPARK ARRESTER
Maintenance Interval
• The spark arrester should be inspected and cleaned after
every 50 hours of use.
• Replace the screen if it cannot be thoroughly cleaned, or
if it is damaged.
Spark Arrester Maintenance
1. With the engine at ambient (room) temperature, loosen
the knob and remove the air cleaner cover (see Cooling
Fin Cleaning).
2. Remove the screw from the muffler.
3. Take the spark arrester out of the muffler, and then
clean by brushing it.
4. Return the spark arrester to the muffler.
5. Tighten the screw securely.
SCREW
SCREW
SPARK
ARRESTER
COOLING FINS
Maintenance Interval
The cylinder cooling fins should be cleaned after every 50
hours of operation, or once a week, whichever comes first.
Air must flow freely around and through the cylinder cooling fins
to prevent engine overheating. Leaves, grass, dirt and debris
buildup on the fins will increase the operating temperature of
the engine, which can reduce engine performance and shorten
engine life.