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Maruyama Mister MM 91 Owner's/Operator's Manual
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Maruyama Mister MM 91 Owner's/Operator's Manual

Maruyama Mister MM 91 Owner's/Operator's Manual

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Mister
ＭＭ９1
English-0

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Summary of Contents for Maruyama Mister MM 91

  • Page 1 Mister ＭＭ９1 English-0...
  • Page 2 Maruyama Mfg. Co., Inc. is liable for damages to other engine components caused by the failure of a warranted part still under warranty.
  • Page 3 (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.
  • Page 4 MAINTENANCE REQUIREMENTS The owner is responsible for the performance of the required maintenance as defined by the Maruyama Manufacturing Company, Inc. in the owner's manual. LIMITATIONS This Emission Control System Warranty shall not cover any of the following: (a) repair or replacement required because of misuse or neglect, lack of required maintenance, repairs improperly performed or replacements not conforming to Maruyama Manufacturing Company, Inc.

  • Page 5: Table Of Contents

    Important safety instructions will be identified by the following safety symbol: Failure to comply with the instructions in this manual may result in serious injury or death. For additional assistance, contact any local authorized Maruyama dealer or Maruyama U.S., Inc., 4770 Mercantile Drive, Suite100, Fort Worth, TX 76137 U.S.A.
  • Page 6 1. Read and understand this Owner's/Operator's Manual before using the this product. Be thoroughly familiar with the proper use of the this product. 2. Never allow children to operate this product. It is not a toy. Never allow adults to operate the unit without first reading the Owner's / Operator's Manual.

  • Page 7: Assembly Instructions

    ASSEMBLY INSTRUCTIONS STRAIGHT PIPE CHEMICAL SPARK PLUG TANK ENGINE FLOW DIAL SERIAL CLEANER NUMBER (Crankcase) BLOWER PRIMER HOUSING BULB FLEXIBLE PIPE THROTTLE LEVER SWIVEL PIPE CLAMP(S) HOSE BAND HOSE RECOIL CLAMP(L) STARTER FUEL TANK FUEL TANK RECOIL STARTER STEP #1) Locate and identify all the components (see sketch).

  • Page 8: Before Operation

    STEP #4) Assemble the STRAIGHT PIPE to the swivel pipe (see sketch). STEP #5) Connect the Hose to the Flow Dial and Chemical tank. (see sketch) FLOW HOSE CHEMICAL DIAL TANK HOSE CLAMP HOSE CLAMP HOSE BEFORE OPERATION Be sure the Mister is correctly assembled and all fasteners and fittings are properly secured. THROTTLE LEVER The lowest position of lever is "IDLE"...
  • Page 9 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.

  • Page 10: Operating Instructions

    Move the "CHOKE LEVER" fully upward to the closed position. If the engine is already warm, only a partial or open (no choke) choke setting may be required. If a MARUYAMA engine fails to start after following the above procedures, contact an authorized MARUYAMA dealer. English-9...
  • Page 11 OPERATION When the engine has warmed-up, the Mister can be positioned on the back of the operator. When the Mister is positioned and ready for operation, adjust the throttle to a speed required to accomplish the task. • Avoid using too dense hydrate solution. •...

  • Page 12: Maintenance

    2. Do not tamper with the carburetor setting to increase the maximum engine speed. 3. If adjustment is needed, have it performed by your authorized MARUYAMA service dealer. Carburetor adjustments are made at the factory and are not adjustable without disassembling the carburetor.
  • Page 13 AIR FILTER Maintenance Interval • The air filter should be cleaned and inspected each time the Mister is used, or more often when working in extremely dusty conditions. • Replace after every 100 hours of operation. Air Filter Cleaning KNOB AIR FILTER PLATE Move the choke lever to the closed (...
  • Page 14 • Always turn off your Mister before you clean or perform any maintenance on it. 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.

  • Page 15: Storage

    79.2 mL Ignition System Electric solid state Carburetor All position diaphragm Fuel Tank Capacity 0.53gal（2.0 L） 50:1 Fuel Mixture Using MARUYAMA 50:1 2-stroke Engine Oil or any quality 2-stroke engine oil designed for use in air-cooled, high performance 2-stroke engines. English-14...
  • Page 16 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 español-1...

This manual is also suitable for:

Mister mm91-v