Shindaiwa C242 Owner's/Operator's Manual
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Shindaiwa C242 Owner's/Operator's Manual

Shindaiwa C242 Owner's/Operator's Manual

Brushcutter
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X7502804600
12/14
SHINDAIWA OWNER'S/OPERATOR'S MANUAL
C242 Brushcutter
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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  • Page 1 SHINDAIWA OWNER’S/OPERATOR’S MANUAL C242 Brushcutter 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

    DO NOT operate this unit with a Make sure no one is blade unless the unit is equipped 50 FEET (15m within 15 m (50 feet) of with a Shindaiwa approved an operating machine. handlebar or barrier. BARRIER 8” If unit is used as a brushcutter, Always wear a harness when operating this unit with a blade.

  • Page 4: Safety Instructions

    C242 Brushcutter 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 C242 Brushcutter Safety Instructions Equipment WARNING! Use only ECHO Inc. 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 C242 Brushcutter 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 Shindaiwa product you purchased has been factory pre-assembled for your convenience. Due to packaging restrictions, debris shield installation and other assembly may be necessary. 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 C242 Brushcutter Description POWER HEAD - Includes the engine, clutch, fuel system, ignition system, intake and exhaust systems and recoil starter. SPARK PLUG - Provides spark to ignite fuel mixture. 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

    C242 Brushcutter Assembly This unit comes fully assembled with the exception of the handlebar, throttle assembly, debris shield, trimmer head, trimmer head spacer and drive shaft cushion. Install the handlebar 1. Use the 4 mm hex wrench to remove the lower cap retaining screws (A) from the handlebar bracket (C).
  • Page 11 C242 Brushcutter Assembly Connect throttle linkage 1. Move Choke Lever (A) to COLD START position (B) to close choke. This prevents dirt from entering the carburetor throat when the air filter is removed. Brush accumulated dirt from air filter area.
  • Page 12 C242 Brushcutter Assembly Install the debris shield assembly for use with a trimmer head 1. Place shim (J) on debris shield assembly (K) and insert between the main pipe (L) and mounting plate (M). NOTE: It may be necessary to loosen the retaining nut (N) and clamp screw (O) to adjust mounting plate (M).

  • Page 13: To Advance Trimmer Line

    C242 Brushcutter Assembly Install the Speed-Feed trimmer head © NOTE: This unit is shipped with Shaft Bolt (A), Bolt Guard (B), Holder (C), Clip (D) and Holder (E) installed. The shaft bolt is a LEFT-HAND thread. Remove it by turning CLOCKWISE! 1.
  • Page 14 C242 Brushcutter Assembly Installing a blade WARNING! Do not attach any blade to a unit without proper installation of all required parts. Failure to use the proper parts can cause the blade to fly off and seriously injure the operator and/or bystanders.

  • Page 15: Fuel

    Shindaiwa Red Armor 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 16: Filling The Fuel Tank

    C242 Brushcutter Fuel IMPORTANT! Spilled fuel is a leading cause of hydrocarbon emissions. Some states may require the use of automatic fuel shut-off containers to reduce fuel spillage. After use • DO NOT store a unit with fuel in its tank. Leaks can occur. Return unused fuel to an approved fuel storage container.

  • Page 17: Starting A Cold Engine

    C242 Brushcutter Starting a 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 18: Starting A Warm Engine

    If cutting attachment moves, readjust carburetor according to “Carburetor Adjustment: Adjusting Engine Idle” instructions in this manual or see your Shindaiwa Dealer. The starting procedure is the same as "Starting Cold Engine" except DO NOT move choke lever (B) to COLD START position (C), and do not depress throttle trigger to wide open position.

  • Page 19: Stopping The Engine

    WARNING! If engine does not stop when stop switch is moved to STOP position, move choke lever to COLD START position, to close choke and stall engine. Have your Shindaiwa dealer repair stop switch before using unit again. Operation WARNING! ■...

  • Page 20: 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 21 When cutting wood with a blade, feed the blade slowly—never strike or “slam” a spinning blade against the wood. ■ DO NOT use 2-tooth or non-ECHO Inc. approved 4-tooth cutting blades with Shindaiwa trimmers and brushcutters. ■ Blades are not interchangeable between Shindaiwa edgers and trimmer/brushcutter models. Oper- ating any unit with a blade or attachment not approved for that unit can be hazardous and may cause serious injury.

  • Page 22: 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 23: 10-Hour Maintenance

    C242 Brushcutter 10-Hour Maintenance Every 10 hours of operation (more frequently in dusty or dirty conditions). 1. Move choke lever (A) to COLD START position (B),, to close choke. This prevents dirt from entering the carburetor throat when the air filter is removed.

  • Page 24: 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 25: 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 26: Adjusting Engine Idle

    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 27: Nylon Line Replacement

    C242 Brushcutter 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. •2.0 mm (0.080) diam. - 6 m (20 ft.) •2.4 mm (0.095) diam.

  • Page 28: Sharpening Metal Blades

    C242 Brushcutter Remove Brushcutter Blade 1. Lock holder and output shaft. 2. Turn shaft bolt clockwise to remove. 3. Remove hex wrench. 4. Remove bolt guard, holder, clip, and blade. Sharpening metal blades Keep blades sharp and check blade condition frequently. If a blade’s performance changes suddenly, stop the engine and check the blade for cracks or other damage.

  • Page 29: Storage

    C242 Brushcutter 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 30: Troubleshooting Guide

    M345- FD classifi 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 31 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 classifi 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 32 Adjust idle. Check Specifi 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 Specifi cations page for correct idle Engine idle too high.

  • Page 33: Specifications

    Exhaust Spark arrestor muffler or spark arrestor muffler with catalyst Fuel Mixed (Gasoline and two-stroke oil) Fuel/Oil Ratio 50:1 Shindaiwa Red Armor 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 34: 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 35 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 36: Notes

    C242 Brushcutter NOTES...

  • Page 37: Product Registration

    Thank you for choosing Shindaiwa Power Equipment Please go to http://www.shindaiwa-usa.com to register your new product on-line. It's FAST and EASY! NOTE: your information will never be sold or misused by ECHO, Inc. Registering your purchase enables us to contact you in the unlikely event of a service update or product recall, and verifies your ownership for warranty consideration.

  • Page 38: Notes

    C242 Brushcutter NOTES...
  • Page 39 C242 Brushcutter NOTES...

  • Page 40: 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. For future reference, write them in the space provided be- low.

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