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English-8

 

RECOMMENDED FUEL TYPE 

Use clean, fresh lead-free gasoline, including oxygenated or reformulated gasoline, with an octane rating of 85 or higher. To 
ensure freshness, purchase only the quantity of gasoline that can be used in 30 days. Use of lead-free gasoline results in fewer 
combustion chamber deposits and longer spark plug life. Use of premium grade fuel is not necessary or recommended.

 

 

CAUTION!

 

IMPORTANT:

 

Never use methanol, gasoline containing methanol, gasohol containing more than 10% ethanol, premium 

gasoline, or white gas because engine fuel system damage could result. 

 
Do not use fuel additives other than those manufactured for fuel stabilization during storage such as 

MARUYAMA’s 

stabilizer/conditioner or a similar product. 
MARUYAMA’s stabilizer/conditioner is a petroleum distillate based conditioner/stabilizer. 

 

MARUYAMA does not recommend stabilizers with an alcohol base such as ethanol, methanol or isopropyl. Additives should 
not be used to try to enhance the power or performance of machine.

 

 

FUEL: MIXING GASOLINE AND OIL

 

CAUTION! 

The engine used on this Mister is of a 2-stroke design. The internal moving parts of the engine, i.e., 

crankshaft bearings, piston pin bearings and piston to cylinder wall contact surfaces, require oil mixed with the gasoline for 
lubrication. Failure to add oil to the gasoline or failure to mix oil with the gasoline at the appropriate ratio will cause major 
engine damage which will void your warranty. For your fuel premix, only use Maruyama 50:1 2-Stroke Oil or quality oil 
designed for 2-stroke air-cooled engine. 

 

 

 

 

 

 

 

FUEL MIXTURE:

 

When using genuine Maruyama 50:1 2-Stroke Oil,   

or a quality oil designed for 2- stroke air-cooled engines, oil ratio is 50 parts   
gasoline to 1 part oil or 50:1.

 

 

CAUTION!

 

If Maruyama brand oil is not used, never use a mixing ratio   

less than 50:1 regardless of the oil package mixing instructions.   
Ratios less the 50:1, (for example, 60:1, 80:1, 100:1), reduce the amount of   
lubrication to the internal moving parts of the engine and can cause damage.

 

 

MIXING INSTRUCTIONS: 

Always mix fuel and oil in a clean container approved for gasoline. Mark the container to 

identify it as fuel mix for the Mister. Use regular unleaded gasoline and fill the container with half the required amount of gasoline. 
Pour the correct amount of oil into the container then add the remaining amount of gasoline. Close the container tightly and 
shake it momentarily to evenly mix the oil and the gasoline before filling the fuel tank on the Mister.

 

 
 
 
 
 
 
 
 

When refilling the Mister fuel tank, clean around the fuel tank cap to prevent dirt and debris for entering the tank during cap 
removal. Always shake the premix fuel container momentarily before filling the fuel tank. 
Always use a spout or funnel when fueling to reduce fuel spillage. Only fill the tank to within 1/2 inch from the top of the tank. 
Avoid filing to the top of the tank filler neck. 

 

NOTE: 

1. Never mix gasoline and oil directly in the Mister fuel tank. 

 

CAUTION! 

1. Do not use National Marine Manufacturer’s Association (NMMA) or BIA certified oils. This type or 2-stroke engine oil does 

not have the proper additives for air-cooled, 2-stroke engines and can cause engine damage. 

2. Do not use automotive motor oil. This type of oil does not have the proper additives for air-cooled, 2-stroke engines and 

can cause engine damage.

 

Gasoline is extremely flammable and can be explosive under certain conditions. 
Turn the engine switch OFF. Do not smoke. Make sure the area is well 
ventilated and free from any source of flame of sparks : this includes any 
appliance with a pilot light.

 

Содержание Mister MM 91

Страница 1: ...English 0 MM91 Mister ...

Страница 2: ...rage Maruyama Mfg Co Inc will repair or replace free of charge for the original purchaser and each subsequent purchaser any emission related part or parts found to be defective in material and workmanship for five 5 years from original retail delivery date Emission related are the carburetor assembly the ignition coil assembly the ignition rotor the spark plug the catalytic converter and the fuel ...

Страница 3: ...mall off road engine or a part has failed due to abuse neglect improper maintenance or unapproved modifications c You are responsible for presenting your small off road engine to a Maruyama Manufacturing Company Inc service center as soon as a problem exists The warranty repairs should be completed in a reasonable amount of time not to exceed 30 days If you have any questions regarding your warran...

Страница 4: ...uyama Manufacturing Company Inc will repair your small off road engine at no cost to you including diagnosis parts and labor MANUFACTURER S WARRANTY COVERAGE The exhaust and evaporative emissions control system on your small off road engine is warranted for 5 years If any emissions related part on your small off road engine is defective the part will be repaired or replaced by Maruyama Manufacturi...

Страница 5: ...nd helpful information message preceded by symbols or key words The following is an explanation of those symbols and key words and what they mean to you FOREWORD 4 OPERATING INSTRUCTIONS 9 Warning label 4 MAINTENANCE 11 ASSEMBLY INSTRUCTIONS 6 STORAGE 14 BEFORE OPERATION 7 SPECIFICATIONS 14 This symbol accompanied by the words WARNING and DANGER calls attention to an act or condition that can lead...

Страница 6: ...es 15 If this product should start to vibrate abnormally stop the engine immediately and check for the cause Vibration is generally a warning of trouble 16 Avoid using this product near rocks gravel stones and similar matter in order to avoid dangerous flying debris 17 Use this product only in daylight or good artificial light 18 Do not allow bystanders in work area 19 Do not operate without guard...

Страница 7: ...ompletely into the flexible pipe Tighten with screwdriver Then put the band on the seams SERIAL NUMBER Crankcase RECOIL STARTER RECOIL STARTER HOSE STRAIGHT PIPE THROTTLE LEVER CLAMP L SWIVEL PIPE FLEXIBLE PIPE FUEL TANK ENGINE CHEMICAL TANK PRIMER BULB AIR CLEANER SPARK PLUG CAP FUEL TANK CAP CLAMP S HOSE BAND BLOWER HOUSING LID FLOW DIAL ASSEMBLY INSTRUCTIONS SWIVEL PIPE FLEXIBLE PIPE BAND FLEXI...

Страница 8: ...ity re category of chemicals may cause damage Do not leave the chemicals in the chemical tank for a long time The machine might malfunction Store chemicals in a safe place and be careful not to break open their containers during transportation Treat chemical containers to ensure safety Dispose the used chemical or fertilizer bags in a manner that will not cause injury Pay attention to the handling...

Страница 9: ...il ratio is 50 parts gasoline to 1 part oil or 50 1 CAUTION If Maruyama brand oil is not used never use a mixing ratio less than 50 1 regardless of the oil package mixing instructions Ratios less the 50 1 for example 60 1 80 1 100 1 reduce the amount of lubrication to the internal moving parts of the engine and can cause damage MIXING INSTRUCTIONS Always mix fuel and oil in a clean container appro...

Страница 10: ...ly returned position STEP 8 Warming up the engine When the engine has started slowly move the CHOKE LEVER fully downward to the open position Allow the engine to WARM UP at less than 1 2 speed STEP 6 Set the THROTTLE LEVER at 1 2 speed IDLE SPEED STOP BUTTON THROTTLE LEVER FULL THROTTLE OPEN CHOKE LEVER PRIMER BULB FUEL RETURN LINE OPEN CLOSE CHOKE LEVER STEP 5 Move the CHOKE LEVER fully upward to...

Страница 11: ... heat The grille and cylinder fins must be kept clean of grass dust and any debris Engine failure due to lack of this Normal Maintenance is not covered by warranty Adjustment of discharging volume Coincide the number on the dial of volume switch with the market Discharging volume will increase accordingly as the number increases STOPPING THE ENGINE Move the dial to the 0 position and stop spraying...

Страница 12: ...aruyama standard 50 1 2 stroke engine oil Always remove the spark plug cap from spark plug when servicing the engine to prevent accidental starting Maintenance Daily Every 20 hours Every 50 hours Every 100 hours Check and replenish fuel Check for fuel leakage Check bolts nuts and screws for tightness or missing Check engine idle speed adjustment Clean air filter element Check spark plug Check and ...

Страница 13: ...e spark plug should be removed from the engine and checked after each 20 hours of operation Replace the spark plug after every 100 hours of operation Spark Plug Maintenance 1 With the engine at ambient room temperature twist the high tension lead boot on the spark plug back and forth a couple of times to loosen the boot then pull the boot off of the spark plug 2 Remove the spark plug 3 Clean the e...

Страница 14: ...round 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 cl...

Страница 15: ...pull the starter cord and bring the piston to a position closest to the spark plug hole Re install the spark plug Apply a thin coating of oil to all the metal surfaces and store the Mister in a dry place SPECIFICATIONS Models MM91 V Dimensions L x W x H 400 x 500 x 595 mm 15 8 x 19 7 x 23 5 in Dry Weight 11 6 kg 25 6 lbs Chemical Tank Capacity 13 L Engine Type Maruyama 2 Stroke Air cooled CE800 fo...

Страница 16: ...español 1 Maruyama U S Inc 4770 Mercantile Drive Suite100 Fort Worth TX 76137 U S A Phone 940 383 7400 Fax 940 383 7466 www maruyama us com P N 664026 00 21 07 ...

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