Shindaiwa T302 Operator's Manual
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Shindaiwa T302 Operator's Manual

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BRUSHCUTTER
The engine exhaust from this product contains chemicals
known to the State of California to cause cancer, birth defects, or
other reproductive harm.
Read and understand all provided literature before use.
Failure to do so could result in serious injury.
Note: This product complies with CAN ICES-2/NMB-2.
X7502350701
© 10/19 ECHO Incorporated
Operator's
Manual
T302
GRASS
TRIMMER /

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  • Page 1 Operator’s Manual T302 GRASS TRIMMER / BRUSHCUTTER The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Read and understand all provided literature before use. Failure to do so could result in serious injury.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS T302 TABLE OF CONTENTS Introduction ....................3 Servicing Information .................. 3 Parts/Serial Number................3 Service ....................4 Consumer Product Support ..............4 Product Registration ................4 Additional Literature ................4 Safety ......................4 Manual Safety Symbols and Important Information ......4 International Symbols ................

  • Page 3: Introduction

    SERVICING INFORMATION Parts/Serial Number 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 and Serial Number of the unit with you.

  • Page 4: Service

    Service Service of this product during the warranty period must be performed by an Authorized SHINDAIWA Service Dealer. For the name and address of the Authorized SHINDAIWA Service Dealer nearest you, ask your retailer or call: 1-877-986-7783. Dealer information is also available on WWW.SHINDAIWA-USA.COM.

  • Page 5: International Symbols

    T302 SAFETY The safety alert symbol accompanied by the word “WARNING” calls attention to an act or condition which CAN lead to serious personal injury or death if not avoided. The safety alert symbol accompanied by the word “CAUTION” calls attention to an act or condition which may lead to minor or moderate personal injury if not avoided.
  • Page 6 SAFETY T302 Symbol Description Symbol Description Hot Surface Fuel and Oil Mixture DO NOT Allow Flames Ignition or Sparks Near Fuel ON / OFF DO NOT Smoke Near Primer Bulb Fuel Choke Control “COLD Choke Control “RUN” START” Position Position (Choke Open)

  • Page 7: Personal Condition And Safety Equipment

    T302 SAFETY Personal Condition and Safety Equipment Cancer and Reproductive Harm www.P65Warnings.ca.gov The muffler or catalytic muffler and surrounding cover may become extremely hot. Always keep clear of exhaust and muffler area, otherwise serious personal injury may occur. Users of this product risk injury to themselves and others if the unit is used improperly and/or safety precautions are not followed.
  • Page 8 SAFETY T302 Hand Protection Wear sturdy, no-slip, rubber work gloves to improve your grip on the handles. Gloves also provide protection against cuts and scratches, cold environments, and reduce the transmission of machine vibration to your hands. Hearing/Ear Protection ECHO recommends wearing personal protection whenever unit is used.
  • Page 9 T302 SAFETY The components of this machine generate an electromagnetic field during operation, which may interfere with some pacemakers. To reduce the risk of serious or fatal injury, persons with pacemakers should consult with their physician and the pacemaker manufacturer before operating this machine.
  • Page 10 SAFETY T302 Repetitive Stress Injuries (RSI) It is believed that overusing the muscles and tendons of the fingers, hands, arms, and shoulders may cause soreness, swelling, numbness, weakness, and extreme pain in those areas. Certain repetitive hand activities may put you at a high risk for developing a Repetitive Stress Injury (RSI).
  • Page 11 T302 SAFETY Do not operate this product indoors or in inadequately ventilated areas. Engine exhaust contains poisonous emissions and can cause serious injury or death. Read Manuals • Provide all users of this equipment with literature for instructions on safe operation.

  • Page 12: Equipment

    SAFETY T302 Equipment Use only 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.
  • Page 13 T302 SAFETY Position wiring safely to prevent snagging, separation of ◆ connectors, or breakage during operation. Gather excess wire, and secure with wiring clamp if provided on equipment, or tuck behind the air filter area. Do not place wiring directly against hot engine components.

  • Page 14: Emission Control (Exhaust & Evaporative)

    EMISSION CONTROL T302 EMISSION CONTROL (EXHAUST & EVAPORATIVE) CARB And EPA Emissions Control Information The emission control system for the engine is EM (engine modification) and, if the second to last character of the Engine Family on the Emission Control Information label (sample below) is “B”, “C”, “K”, or “T”, the emission...

  • Page 15: Description

    Locate the safety decal(s) on your unit. Make sure the decal(s) is legible and that you understand and follow the instructions on it. If a decal cannot be read, a new one can be ordered from your SHINDAIWA dealer. Safety label is for example only. Your label may appear slightly different.

  • Page 16: Contents

    Due to packaging restrictions, some 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. Power Head / Drive Shaft Assembly Operator’s Manual...

  • Page 17: Assembly

    T302 ASSEMBLY ASSEMBLY Support Handle Note: Label shows minimum spacing for support handle location. If necessary, position support handle for comfortable operation and securely tighten screws. Line Installation HDFH Models Install trimmer line as shown: 2 line 4 line X7502350701...

  • Page 18: Operation

    Fuel Diesel fuels and alternative fuels, such as E15 (15% ethanol), E85 (85% ethanol) or any fuels not meeting Shindaiwa requirements are NOT approved for use in Shindaiwa 2-stroke or Hybrid 4-stroke gasoline engines. Use of diesel or alternative...
  • Page 19 2-stroke and 2/4-stroke hybrid engines. Two Stroke Oil - A 2-stroke engine oil, such as Shindaiwa branded 2-stroke oils, meeting ISO-L-EGD (ISO/CD 13738) and J.A.S.O. FD Standards must be used. Shindaiwa branded 2-stroke oils meet these standards. Engine problems due to inadequate lubrication caused by failure to use an ISO-L- EGD (ISO/CD 13738) and J.A.S.O.
  • Page 20 OPERATION T302 Use an approved fuel container. ◆ DO NOT smoke near fuel. ◆ DO NOT allow flames or sparks near fuel. ◆ Fuel tanks/cans may be under pressure. Always loosen ◆ fuel caps slowly allowing pressure to equalize. NEVER refuel a unit when the engine is HOT or RUNNING! ◆...

  • Page 21: Applications

    T302 OPERATION After use • Empty the fuel tank prior to storing the unit. 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. As a precaution, store fuel in an approved, airtight container.

  • Page 22: Operating Techniques

    OPERATION T302 Scything Scything - Swing the cutting head in a level arc, gradually feeding the line into the material being cut. Move forward with each arc to cut a swath. Width of cutting swath depends on arc. Use a larger arc for a wider swath, or a smaller arc for a narrow swath.

  • Page 23: Blade Cutting Problems

    T302 OPERATION As shown in the illustration, a blade turning counterclockwise will cause the equipment to pull away from the operator if the point of cutting resistance is on the left side of the blade. If the point of cutting resistance is on the right side of the blade, the equipment will push back toward the operator.

  • Page 24: Maintenance

    MAINTENANCE T302 • Avoid excessive pressure during cuts • Don’t exceed cutting capacity of blade • Don’t use blades with damaged or missing cutting teeth • Don’t rock blades in cut MAINTENANCE Moving parts can amputate fingers or cause severe injuries.

  • Page 25: Skill Levels

    T302 MAINTENANCE Skill Levels Level 1 = Easy to do. Common tools may be required. Level 2 = Moderate difficulty. Some specialized tools may be required. Level 3 = See your dealer. Click HERE or go to http://www.echo-usa.com/products/maintenance-kit HERE https://www.shindaiwa-usa.com/you-can.aspx For information about maintenance kits.

  • Page 26: Air Filter

    MAINTENANCE T302 REQ’D MAINTENANCE COMPONENT/SYSTEM SKILL PROCEDURE LEVEL Fuel Filter Inspect/Replace * Fuel Cap Gasket Replace * IMPORTANT NOTE - Time intervals shown are maximum. Actual use and your experience will determine the frequency of required maintenance. MAINTENANCE PROCEDURE NOTES: 1 Apply lithium based grease every 25 hours of use.
  • Page 27 T302 MAINTENANCE Remove foam pre-filter (B) and air filter and clean as indicated below: Foam Pre-filter. • Clean foam filter in water/ detergent solution and rinse with clean water. • Wrap the filter in a clean, dry cloth and squeeze (do not wring) dry.

  • Page 28: Fuel Filter

    MAINTENANCE T302 Fuel Filter Level 1. Parts Required: Tune Up Kit. Fuel is VERY flammable. Use extreme care when mixing, storing or handling, or serious personal injury may result. Use a clean rag to remove loose dirt from around fuel cap and empty fuel tank.

  • Page 29: Spark Plug

    T302 MAINTENANCE Spark Plug Level 2. Parts Required: Tune Up Kit. Use only NGK CMR7H spark plug otherwise severe engine damage may occur. Remove spark plug and check for fouling, worn and rounded center electrode. Clean the plug or replace with a new one.
  • Page 30 MAINTENANCE T302 Removal of cooling passage blockages or cleaning of cooling fins is considered “Normal Maintenance.” Any failure attributed to lack of maintenance is not warranted. Remove spark plug lead. Remove muffler cover (A). Remove engine cover (B). DO NOT use a metal scraper to remove dirt from the cylinder fins.

  • Page 31: Exhaust System

    T302 MAINTENANCE Exhaust System Spark Arrestor Screen Level 2. Parts Required: Spark Arrestor Screen, Gasket Remove spark plug lead. Remove muffler cover (A). Place piston at Top Dead Center (TDC) to prevent carbon or dirt from entering cylinder. Remove spark arrestor screen cover (B), gasket (C), and screen (D), from muffler body.
  • Page 32 MAINTENANCE T302 Exhaust Port Cleaning Level 2. Parts Required: As needed: Heat Shield Never use a metal tool to scrape carbon from the exhaust port. Do not scratch the cylinder or piston when cleaning the exhaust port. Do not allow carbon particles to enter the cylinder.

  • Page 33: Carburetor Adjustment

    T302 MAINTENANCE Carburetor Adjustment Level 2. When carburetor adjustment is completed, the cutting attachment should not move at idle, otherwise serious personal injury may result. Engine Break-In New engines must be operated a minimum duration of two tanks of fuel break-in before carburetor adjustments can be made.

  • Page 34: Lubrication

    MAINTENANCE T302 Lubrication Level 1. Parts Required: Lithium Based Grease. Gear Case Gear cases without grease plug (A) do not require lubrication. Clean all loose debris from gear case. Remove plug (A) and check level of grease. Add grease if necessary. DO NOT over-fill.

  • Page 35: Nylon Line Replacement

    T302 MAINTENANCE Nylon Line Replacement Wear gloves or personal injury may result: Cutoff knife is sharp. ◆ Gearcase and surrounding area may be hot. ◆ Cut one piece of line to recommended length. 2.0 mm (0.080 in.) diameter 7.6 m (25 ft.).
  • Page 36 MAINTENANCE T302 When the wear indicators located at the bottom of the ® Speed-Feed head are worn smooth, or if holes appear, replacement of the cover or the ® entire Speed-Feed head is required. HDFH line head requires no maintenance.

  • Page 37: Troubleshooting

    T302 TROUBLESHOOTING TROUBLESHOOTING ENGINE PROBLEM TROUBLESHOOTING CHART Problem Check Status Cause Remedy Fuel strainer or Clean or replace Fuel at No fuel at fuel line carburetor carburetor See your dealer obstructed No fuel at Carburetor See your dealer cylinder OPEN choke...
  • Page 38 TROUBLESHOOTING T302 ENGINE PROBLEM TROUBLESHOOTING CHART Problem Check Status Cause Remedy Air filter Air filter Normal wear Clean or replace dirty Contaminants Fuel filter Replace filter or Fuel filter or residue in dirty replace fuel fuel Engine Fuel vent Contaminated...

  • Page 39: Storage

    T302 STORAGE STORAGE 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. Long Term Storage (Over 30 Days)

  • Page 40: Specifications

    SPECIFICATIONS T302 SPECIFICATIONS MODEL T302 Length w/o cutter head 1808 mm (71.2 in.) Width 306mm (12.0 in.) Height 344 mm (13.5 in.) Weight (dry) w/o cutter head 5.5 kg (12.1lb.) Air cooled, two-stroke, single cylinder gasoline Engine Type engine Bore 36 mm (1.42in.)
  • Page 41 T302 SPECIFICATIONS MODEL T302 Shoulder Harness Optional Idle Speed 2,900 RPM Clutch Engagement Speed 3,700 RPM Wide Open Throttle Speed 10,200 RPM (W.O.T.) X7502350701 © 10/19 ECHO Incorporated...

  • Page 42: Product Registration

    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 43 T302 PRODUCT REGISTRATION X7502350701 © 10/19 ECHO Incorporated...
  • Page 44 U10015001001 - U10015999999 ECHO INCORPORATED 400 Oakwood Road Lake Zurich, IL 60047 -usa www.shindaiwa .com...

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