Shindaiwa T242 Owner's/Operator's Manual
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Shindaiwa T242 Owner's/Operator's Manual

242 series trimmer
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X7502800905
05/14
SHINDAIWA OWNER'S/OPERATOR'S MANUAL
T242 Trimmer
WARNING!
Minimize the risk of injury to yourself and others! Read this
manual and familiarize yourself with the contents. Always wear eye
and hearing protection when operating this unit.
WARNING!
The engine exhaust from this product contains chemicals
known to the State of California to cause cancer, birth defects or
other reproductive harm.

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Summary of Contents for Shindaiwa T242

  • Page 1 SHINDAIWA OWNER’S/OPERATOR’S MANUAL T242 Trimmer WARNING! Minimize the risk of injury to yourself and others! Read this manual and familiarize yourself with the contents. Always wear eye and hearing protection when operating this unit. WARNING! The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

  • Page 2: Table Of Contents

    If you have questions regarding your 242 series hand held power equipment, or if you do not understand something in this manual, your Shindaiwa dealer will be glad to assist you. You may also contact ECHO Inc. at the address printed on the back of this manual.

  • Page 3: Attention Statements

    T242 Trimmer Attention Statements Throughout this manual are special “attention statements”. DANGER! A statement preceded by the triangular attention symbol and the word “DANGER” contains information that should be acted upon to prevent serious injury or death. WARNING! A statement preceded by the triangular attention symbol and the word “WARNING” contains information that should be acted upon to prevent serious bodily injury.

  • Page 4: Safety Instructions

    T242 Trimmer Safety Instructions Personal Condition and Safety Equipment WARNING! Users of this product risk injury to themselves and others if the unit is used improperly and/or safety precautions are not followed. Proper clothing and safety gear must be worn when operating unit.
  • Page 5 T242 Trimmer Safety Instructions Equipment WARNING! Use only ECHO Inc. approved attachments. Serious injury may result from the use of a non- approved attachment combination. ECHO Inc. will not be responsible for the failure of cutting devices, attachments or accessories which have not been tested and approved by ECHO Inc. Read and comply with all safety instructions listed in this manual.
  • Page 6 T242 Trimmer Safety Instructions Avoid Hot Surfaces Keep exhaust area clear of flammable debris. Avoid contact during and immediately after operation. WARNING! During operation the muffler or catalytic muffler and surrounding cover become hot. Always keep exhaust area clear of flammable debris during transportation or when storing, otherwise serious property damage or personal injury may result.

  • Page 7: Emission Control (Exhaust & Evaporative)

    The support handle may need to be re-positioned for comfortable operation. After opening the carton, check for damage. Immediately notify your retailer or Shindaiwa Dealer of damaged or missing parts. Use the contents list to check for missing parts.

  • Page 8: Description

    Locate the safety label(s) on your unit. Make sure the label(s) is legible and that you understand and follow the instructions on it. If a label cannot be read, a new one can be ordered from your Shindaiwa dealer. See "Servicing Information"...
  • Page 9 T242 Trimmer Description 1. POWER HEAD - Includes the engine, clutch, fuel system, ignition system, intake and exhaust systems and recoil starter. 2. SPARK PLUG - Provides spark to ignite fuel mixture. 3. CHOKE LEVER - Is located on the air filter case. When starting a cold engine, move choke lever to (Cold Start Position) to close choke.

  • Page 10: Assembly

    T242 Trimmer Assembly This unit comes fully assembled with the exception of the debris shield, and trimmer head. Adjust throttle trigger free play The throttle trigger free play (A) should be approximately 3/16 - 1/4 inch (4-6 mm). Make sure that the throttle trigger (B) operates smoothly without binding.

  • Page 11: To Advance Trimmer Line

    Assembly T242 Trimmer Assembly Install the Speed-Feed Trimmer Head © 1. Turn the trimmer over so that the gear case output shaft (A) faces UP. 2. Remove and discard the plastic tube (B) from the output shaft (A). 3. Lock gear case by inserting a 4mm hex wrench (C) into locking hole (D).

  • Page 12: Fuel

    FD standards must be used. Shindaiwa One 2-Stroke Oil is strongly recommended as it meets this standard and is specifically formulated for use in all Shindaiwa 2-stroke engines. Engine problems due to inadequate lubrication caused by failure to use an ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345/FD certified oil will void the engine warranty.

  • Page 13: Filling The Fuel Tank

    T242 Trimmer Fuel After use • DO NOT store a unit with fuel in its tank. Leaks can occur. Return unused fuel to an approved fuel storage container. Storage - Fuel storage laws vary by locality. Contact your local government for the laws affecting your area.

  • Page 14: Starting Cold Engine

    T242 Trimmer Starting Cold Engine WARNING! The attachment will operate immediately when the engine starts, and could result in possible serious injury. Keep movable parts of the attachment away from objects that could become entangled or thrown, and surfaces that could cause loss of control.

  • Page 15: Starting Warm Engine

    WARNING! If engine does not stop when stop switch is moved to STOP position, move choke lever (B) to (C), Cold Start Position, to close choke and stall engine. Have your Shindaiwa dealer repair stop switch before using unit again.

  • Page 16: Operation

    T242 Trimmer Operation WARNING! ■ NEVER operate the unit without the debris shield installed and tightly secured! ■ A debris shield or other protective device is no guarantee of protection against ricochet. YOU MUST ALWAYS GUARD AGAINST FLYING DEBRIS! ■...

  • Page 17: Cutting Grass

    Cutting Grass Units equipped with a trimmer head Your Shindaiwa unit may be equipped with one of several Shindaiwa trimmer head models, each with features for specific applications and/or operational requirements. For proper operation, always refer to the instructions accompanying the trimmer head being used. Available trimmer head styles include: ■...

  • Page 18: General Maintenance

    AUTHORIZED PARTS MAY IMPAIR THE EFFECTIVENESS OF THE EMISSION CONTROL SYSTEM AND MAY HAVE A BEARING ON THE OUTCOME OF A WARRANTY CLAIM. NOTE: Using non-standard replacement parts could invalidate your Shindaiwa warranty. WARNING! ■ Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects away from all openings.

  • Page 19: 10-Hour Maintenance

    T242 Trimmer 10-Hour Maintenance Every 10 hours of operation (more frequently in dusty or dirty conditions). 1. Move choke lever (A) to (B), Cold Start Position, to close choke. This prevents dirt from entering the carburetor throat when the air filter is removed.

  • Page 20: 50-Hour Maintenance

    United States to be equipped with a special low by a Shindaiwa trained service technician. permeation fuel supply hose between the carburetor and fuel tank. When servicing model year 2012 and later...

  • Page 21: 135-Hour Maintenance

    1,100 feet ASL, otherwise severe engine damage may result. NOTE: Every unit is run at the factory and the carburetor is set in compliance with emission regulations. Carburetor adjustments, other than idle speed, must be performed by an authorized Shindaiwa dealer.

  • Page 22: Disassemble Trimmer Head

    When carburetor adjustment is completed, the cutting attachment should not move at idle, otherwise serious personal injury may result. If the idle speed cannot be adjusted by the procedure described here, return the trimmer to your Shindaiwa dealer for inspection. Disassemble Trimmer Head...

  • Page 23: Nylon Line Replacement

    T242 Trimmer Nylon Line Replacement CAUTION! Wear gloves or personal injury may result: ■ Cutoff knife is sharp. ■ Gearcase and surrounding area may be hot. 1. Cut one piece of nylon line to recommended length. .080 (2.0 mm) dia. – 20' (6 m) .095 (2.4 mm) dia.

  • Page 24: Storage

    T242 Trimmer Storage Long Term Storage (over 30 Days) Do not store your unit for a prolonged period of time (30 days or longer) without performing protective storage maintenance which includes the following: 1. Place the stop switch in the “OFF” position.

  • Page 25: Troubleshooting Guide

    M345- FD classi ed oils at 50:1 gasoline/oil ratio. ENGINE DOES NOT START What To Check Possible Cause Remedy Consult with an authorized Shindaiwa servicing dealer. Faulty recoil starter. Does the engine crank? Fluid in the crankcase. Internal damage. Tighten and re-test.
  • Page 26 89 or higher mixed with an air cooled engine oil that meets or exceeds ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345- FD classi ed oils at 50:1 gasoline/oil ratio. Piston seizure. Consult with an authorized Shindaiwa servicing dealer. Faulty carburetor and/or diaphragm. Overheating condition. Consult with an authorized Shindaiwa Engine is knocking.
  • Page 27 Adjust idle. Check Speci cations page for correct Idle set too high. Engine will not idle idle speed. down. Consult with an authorized Shindaiwa servicing Engine has an air leak. dealer. Adjust idle. Check Speci cations page for correct idle Engine idle too high.

  • Page 28: Specifications

    Spark arrestor muffler or spark arrestor muffler with catalyst Fuel Mixed (Gasoline and two-stroke oil) Fuel/Oil Ratio 50 : 1 Shindaiwa One® ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345- FD, two-stroke, air-cooled engine oil. Gasoline Use 89 Octane unleaded. Do not use fuel containing methyl alcohol, more than 10% ethyl alcohol or 15% MTBE.

  • Page 29: Warranty Statements

    The owner shall demonstrate reasonable care and use, and follow preventative maintenance, storage, fuel and oil usage as pre- scribed in the operator’s manual. Should a product difficulty occur, you must, at your expense, deliver or ship your Shindaiwa unit to an authorized Shindaiwa servicing dealer for warranty repairs (within the applicable warranty period), and arrange for pick-up or return of your unit after the repairs have been made.
  • Page 30 89 octane or higher. Gasohol which contains a maximum 10% ethanol (grain alcohol) or 15% MTBE (methyl/tertiary/butyl/ether) is also approved. The prescribed mixing ratio of gasoline to oil is listed on the Shindaiwa oil label and covered in your operator’s manual.
  • Page 31 T242 Trimmer NOTES...

  • Page 32: Servicing Information

    Genuine Shindaiwa Parts and Assemblies for your Shindaiwa products are available only from an Authorized Shindaiwa Dealer. When you do need to buy parts always have the Model Number, Type and Serial Number of the unit with you. You can find these numbers on the engine.

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