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GRASS TRIMMER USER'S MANUAL
WG375Q23F
Original Instructions
CAUTION:
-Read all precautions and
instructions in this manual
before using this product. Keep
this manual for future reference.
-Product may vary slightly from
picture.

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Summary of Contents for Kasei WG375Q23F

  • Page 1 GRASS TRIMMER USER'S MANUAL Original Instructions CAUTION: -Read all precautions and WG375Q23F instructions in this manual before using this product. Keep this manual for future reference. -Product may vary slightly from picture.
  • Page 2: Table Of Contents

    CONTENTS .............. INTRODUCTION/TECHNICAL DATA ....................... SYMBOL ..............SAFETY RULES & PRECAUTIONS ..................... DESCRIPTION ......................ASSEMBLY ................ RULES FOR SAFE OPERATION ..............CUTTING WITH A NYLON HEAD ..................FUEL & OIL MIXTURE ..............PREPARING FOR OPERATIONS ....................OPERATIONS ................... MAINTENANCE & CARE ..................
  • Page 3: Introduction/Technical Data

    INTRODUCTION Thank you for your purchasing the grass trimmer of our Company. The present manual explains how to handle the grass trimmer well. Before using it, please read this operator's manual carefully, operate the machine correctly and engage in your task with safely. By the way, due to changes of specifications, all details of your machine may not agree with this manual.
  • Page 4: Symbol

    SYMBOL Some of the following symbols may be used on this tool. Please study them and understand their meaning. Proper interpretation of these symbols will allow you to operate the tool better and safer. SYMBOL DESIGNATION/EXPLANATION NAME Indicates danger, warning or caution. It means attention! Safety Alert Your safety is involved.
  • Page 5 Some of the following symbols may be used on this tool. Please study them and understand their meaning. Proper interpretation of these symbols will allow you to operate the tool better and safer. SYMBOL DESIGNATION/EXPLANATION NAME Choke lever choke (close) run (open) Ignition switch Use unleaded petrol intended for motor vehicle use with...
  • Page 6: Safety Rules & Precautions

    SAFETY RULES & PRECAUTIONS WARNING CAUTION Before using the product Please Confirm the local laws and regulations no limit to this kind of product .Or the product can meet the requirements of local laws and regulations Proper safety precautions must be observed. Like all power equipment this unit must be handled carefully.
  • Page 7 ● Do not use the unit if it is damaged or poorly adjusted. Never remove the Serious injury to the operator or bystanders could result as machine's guard. well as damage to the machine. ● Inspect the area to be cut and remove all debris that could become entangled in the nylon cutting head.
  • Page 8 ● Pay attention to loosening and overheating of parts. If there is any abnormality of the machine, stop operation immediately and check the machine carefully. If necessary, have the machine serviced by a authorized dealer. Never continue to operate a machine which may be malfunctioning. ●...
  • Page 9: Description

    Note: Noise and vibration 1.The running at low speed can reduce the noise and quiver. 2.In order to lower noise, the grass trimmer should be operated in an open environment. 3.The vibration can be lowered if the handle is grasped firmly. 4.In order to avoid disturbing others, the machine should be operated in daytime.
  • Page 10 DESCRIPTION 8. SAFETY LEVER Before acceleration, SAFETY MANUAL included with unit. compress it please. Read before operating and keep for future reference to learn proper,safe operating 9.THROTTLE TRIGGER Spring loaded techniques. to return to idle when released.When acc- 1.NYLON CUTTER HEAD Contains elerating,press trigger gradually for best replaceable nylon trimming line that operating technique .Do not hold trigger...
  • Page 11: Assembly

    ASSEMBLY HOLDER INSTALLING PLASTIC SHIELD Install the safety cover on the shaft and the screws provided. Tighten the screws after setting the safety cover holder at the appropriate position. SCREWS M5×20 SAFETY GUARD INSTALLING HANDLE Attach the trimmer handle by placing both| pieces of the handle around the trimmer shaft at the desired length.Fasten both pieces together by tighting the bolts...
  • Page 12 HEAD LINE REPLACEMENT & INSTALLING NYLON LINE CUTTER HEAD DESCRIPTION When the nylon line has been used up,you should follow steps as shown above. Screw off rotary knob[1], remove nylon spool [2],at the same time cut off the nylon line within 5m[3].Screw the nylon line around nylon spool,follpwing ditching of rotation as per the picture [4].Then you should follow [5] [6],place nylon spool into nylon housing like [7].Adjust the nylon to proper length,and finally,tighten up the rotary knob...
  • Page 13: Rules For Safe Operation

    RULES FOR SAFE OPERATION Hold the grass trimmer with the right hand on the WARNING DANGER trigger handle and the left hand on the front handle. Keep a firm grip with both hands while in operation. All models trimmers and brushcutters can throw Grass trimmer should be held at a comfortable small stone , metal or small objects as well as the position with the trigger handle about hip...
  • Page 14: Cutting With A Nylon Head

    WARNING DANGER The proper debris shield must be in place on the unit when nylon cutting line is used. The cutting line can flap around if too much line is exposed. Always use the plastic debri shield with cut-off knife when using nylon cutting heads.
  • Page 15 TRIMMING: This is feeding the trimmer carefully into the TRIMMING material you wish to cut.Tilt the head slowly to DEBRIS direct debris away from you. If cutting up to a barrier such as fence, wallor tree,approach from KNIFE SIDE an angle where anydebris ricocheting off the RAISED barrier will fly away from you.Move the line head slowly until the grass is cut right up the barrier,...
  • Page 16: Fuel & Oil Mixture

    FUEL & OIL MIXTURE Never fill the fuel tank to the very top. Never add fuel to the tank in a closed non-ventilated area. Do not add fuel to this unit close to an open fire or sparks. Be sure to wipe off spilled fuel before attempting to start engine. Do not attempt to refuel a hot engine.
  • Page 17: Preparing For Operations

    PREPARING FOR OPERATIONS WHEN MIXING GASOLINE WITH TWO CYCLE ENGINE OIL, USE ONLY GASOLINE WHICH CONTAINS NO ETHANOL OR METHANOL(TYPES OF ALCOHOL). THIS WILL HELP TO AVOID POSSIBLE DAMAGE TO ENGINE FUEL LINES AND OTHER ENGINE PARTS. DO NOT MIX GASOLINE AND OIL DIRECTLY IN THE ENGINE FUEL TANK. IMPORTANT:Failure to follow proper fuel mix instructions may cause damage to the engine.
  • Page 18: Operations

    OPERATIONS ENGINE STARTING AND STOPPING PROCEDURES STARTING COLD ENGINE Throttle trigger lockout 1.Move the ignition switch to "START". 2.Give a gentle push on the primer pump repeatedly (7-10times) until fuel comes into the primer pump. 3.Pull the chock lever up to close choke 4.Move the throttle trigger and keep it in position with the throttle lock (if present).
  • Page 19: Maintenance & Care

    MAINTENANCE & CARE WARNING CAUTION AIR FILTER Accumulated dust in the air filter will Use only original manufacturer's reduce engine efficiency. Increase fuel replacement parts, accessories and consumption and allow abrasive particles attachments. Failure to do so can cause to pass into the engine. Remove the air possible injury, poor performance and may filter as often as necessary to maintain in void your warranty.
  • Page 20: Fuel Filter

    MAINTENANCE & CARE AIR FILTER Accumulated dust in the air filter will reduce engine efficiency. Increase fuel consumption and allow abrasive particles to pass into the engine. Remove the air filter as often as necessary to maintain in a clean condition. Light surface dust can readily be removed by tapping the filter.
  • Page 21: Trouble Shooting

    TROUBLE SHOOTING Clean or replace the plug if fouled with heavy oily deposits. Replace the plug if the center electrode is worn rounded at the end. Spark gap 0.6-0.7mm (.023".028") Fastening torque =145-155kg.cm(125-135in.lb) TRANSPORT, HANDLING The engine should be turned off when the unit is moved between work areas. After the engine has stopped ,the muffler is still hot.Never touch hot parts such as the muffler.
  • Page 22: Troubleshooting Guide

    TROUBLESHOOTING GUIDE 1.FAILURE TO START symptom probable cause remedy fuel these is no fuel in tank add fuel in tank system spark fuel filter obstruct clean fuel filter abnormality plug fuel is too dirty instead fuel cylinder spark fuel there is water in fuel instead fuel system tear down spark plug...
  • Page 23: Low Output

    TROUBLESHOOTING GUIDE 2.LOW OUTPUT symptom probable cause remedy fuel filter obstruct, clean fuel filter 、 clean fuel road 、 flameout when speedup adjust carburetor fall short of fuel the smoke is thin, muffler fouled with oily deposits clean the oily deposits carburetor spout backward piston 、...

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