TCG 23ECP(SL) - Grass trimmer Tanaka - Free user manual and instructions

USER MANUAL TCG 23ECP(SL) Tanaka

000BookTCG23ECP.indb2000BookTCG23ECP.indb2 2019/01/259:58:292019/01/259:58:293

000BookTCG23ECP.indb3000BookTCG23ECP.indb3 2019/01/259:58:302019/01/259:58:304

000BookTCG23ECP.indb4000BookTCG23ECP.indb4 2019/01/259:58:312019/01/259:58:315

000BookTCG23ECP.indb5000BookTCG23ECP.indb5 2019/01/259:58:322019/01/259:58:326

000BookTCG23ECP.indb6000BookTCG23ECP.indb6 2019/01/259:58:322019/01/259:58:32English

(Original instructions)

NOTE: Some units do not carry them. Symbols WARNING The following show symbols used for the machine. Be sure that you understand their meaning before use. Brush Cutter / Grass Trimmer Guaranteed sound power level It is important that you read, fully understand before use, and observe the following safety precautions and warnings. Careless or improper use of the unit may cause serious or fatal injury. Blade thrust may occur when the spinning blade contacts a solid object in the critical area. A dangerous reaction may occur causing the entire unit and operator to be thrust violently. This reaction is called blade thrust. As a result, the operator may lose control of the unit which may cause serious or fatal injury. Blade thrust is more likely to occur in areas where it is diffi cult to see the material to be cut. Read, understand and follow all warnings and instructions in this manual and on the unit. Always wear eye, head and ear protectors when using this unit. Do not use metal/rigid blades when this sign is shown on the unit. Hot Surface – Contact with hot surface can cause serious burns. Keep all children, bystandards and helpers 15 m away from the unit. If anyone approaches you, stop the engine and cutting attachment immediately. Indicate handle location. Arrows which show limits for handle positioning. Be careful of thrown objects. Displacement min

Shows maximum shaft speed. Do not use the cutting attachment whose max rpm is below the shaft rpm. Spark plug Gloves should be worn when necessary, e.g., when assembling cutting equipment. Idle Idling speed Use anti-slip and sturdy footwear. Speed of output shaft Choke – Run position (Open)

Max. engine output Choke – Start position (Closed) Fuel tank capacity START On/Start Dry weight (without fuel, cutting attachment, harness and cutting attachment guard) STOP Off /Stop Cutting attachment Fuel and oil mixture

WA, Ra(M) 2000/14/EC Measured sound power level LwA by 2000/14/

WA, Ra(G) 2000/14/EC Guaranteed sound power level LwA by 2000/14/EC Racing 000BookTCG23ECP.indb7000BookTCG23ECP.indb7 2019/01/259:58:332019/01/259:58:33English

hv, eq(R) Vibration level by ISO 22867 Rear or Right handle / Equivalent* Before using your machine

• Read the manual carefully.

• Check that the cutting equipment is correctly assembled and adjusted.

• Start the unit and check the carburetor adjustment. See “MAINTENANCE”. NOTE: Equivalent noise level / vibration level are calculated as the time-weighted energy total for noise / vibration levels under various working conditions with the following time distribution:

• 1/2 Idle, 1/2 racing. WHAT IS WHAT? (Fig. 1) Since this manual covers several models, there may be some diff erence between pictures and your unit. Use the instructions that apply to your unit. A: Fuel cap B: Throttle trigger C: Starter handle D: Cutting attachment guard E: Guard extension F: Cutting attachment G: Drive shaft tube H: Handle I: Hanger J: Ignition switch K: Spark plug L: Priming pump M: Harness (if so equipped) N: Throttle trigger lockout O: Choke lever P: Engine Q: Gear case R: Cutter case S: Combi box spanner T: Handling instructions U: Goggles V: Hex bar wrench W: Top cover X: Spanner

INSTRUCTIONS Pay special attention to statements preceded by the following words: WARNING Indicates a strong possibility of severe personal injury or loss of life, if instructions are not followed. CAUTION Indicates a possibility of personal injury or equipment damage, if instructions are not followed. NOTE Helpful information for correct function and use. Operator safety ○ Wear head protection (1). (Fig. 2) ○ Always wear a safety face shield or goggles (2). (Fig. 2) ○ Wear approved hearing protection (3). (Fig. 2) Long-term exposure to noise can result in permanent hearing impairment. Pay attention to your surroundings. Be aware of any bystanders who may be signaling a problem. Remove safety equipment immediately upon shutting off engine. ○ Always wear heavy, long-sleeved shirts (4) and long pants (5) and non-slip boots (6) and gloves (7). (Fig. 2) Do not wear loose clothing, jewelry, short pants, sandals or go barefoot. Secure hair so it is above shoulder length. ○ Do not operate this tool when you are tired, ill or under the infl uence of alcohol, drugs or medication. ○ Do not operate the tool at night or under bad weather conditions when visibility is poor. And do not operate the tool when it is raining or right after it has been raining. Working on slippery ground could lead to an accident if you lose your balance. ○ Never let a child or inexperienced person operate the machine. ○ Do not start the engine if there are any fl ammables such as dry leaves, waste paper or fuel in the vicinity. ○ Never start or run the engine inside a closed room or building. Breathing exhaust fumes can kill. ○ Keep handles free of oil and fuel. ○ Keep hands away from cutting equipment. ○ Do not grab or hold the unit by the cutting equipment. ○ Gloves should be worn when installing or removing the cutting attachment. Failure to do so may result in injury. ○ When the unit is shut off , make sure the cutting attachment has stopped before the unit is set down. ○ When operation is prolonged, take a break periodically so that you may avoid possible Hand-Arm Vibration Syndrome (HAVS) which is caused by vibration. WARNING ○ Always operate the tool with proper protective equipment and clothing. Failure to do so may result in accidents such as burns or injuries. (Fig. 2) ○ Do not touch the spark plug area or high voltage during operation. Doing so may result in electric shock. ○ Do not allow children near the tool during operation. ○ Do not touch the engine, top cover or exhaust vent during or shortly after operation. Doing so may result in burn or injury. ○ Antivibration systems do not guarantee that you will not sustain Hand-Arm Vibration Syndrome or carpal tunnel syndrome. Therefore, continual and regular users should monitor closely the condition of their hands and fi ngers. If any of the above symptoms appear, seek medical advice immediately.

If you are using any medical electric/electronic devices such as a pacemaker, consult your physician as well as the device manufacturer prior to operating any power equipment. Unit/machine safety ○ Inspect the entire unit/machine before each use. Replace damaged parts. Check for fuel leaks and make sure all fasteners are in place and securely tightened. ○ Replace parts that are cracked, chipped or damaged in any way before using the unit/machine. Faulty parts may increase the risk of accidents and may lead to an injury. ○ Make sure the cutting attachment guard and harness are properly attached. Do not operate if cutting attachment guard and harness is not properly attached. 000BookTCG23ECP.indb8000BookTCG23ECP.indb8 2019/01/259:58:342019/01/259:58:34English

○ Keep others away when making carburetor adjustments. ○ Use only accessories as recommended for this unit/ machine by the manufacturer. ○ Before operation, make sure that there are no tools such as the adjustment key or spanner still attached to the unit. WARNING ○ Never modify the unit/machine in any way. Do not use your unit/machine for any job except that for which it is intended. ○ Tampering with the engine voids the EU type approval of this engine. ○ Non-authorized modifi cations and/or accessories may result in serious personal injury or the death of the operator or others. Fuel safety ○ Mix and pour fuel outdoors and where there are no sparks or fl ames. ○ Use a container approved for fuel. ○ Move at least 3 m away from fueling site before starting engine. ○ Stop engine before removing fuel cap. Do not remove the fuel cap during operation. ○ Empty the fuel tank before storing the unit/machine. It is recommended that the fuel be emptied after each use. If fuel is left in the tank, store so fuel will not leak. WARNING ○ Fuel is easy to ignite or get explosion or inhale fumes, so that pay special attention when handling or fi lling fuel. ○ Do not smoke or allow smoking near fuel or the unit/ machine or while using the unit/machine. ○ Wipe up all fuel spills before starting engine. ○ Store unit/machine and fuel in area where fuel vapors cannot reach sparks or open fl ames from water heaters, electric motors or switches, furnaces. etc. ○ When using the unit in dry areas, make sure that fi re extinguishing equipment is readily available. ○ If you shut off the engine for refueling, make sure the unit has cooled down before adding fuel. Cutting safety ○ Do not cut any material other than grass and brush. ○ Inspect the area to be cut before each use. Remove objects which can be thrown or become entangled. Do not operate in areas where there are tree roots or rocks. ○ For respiratory protection, wear an aerosol protection mask when cutting the grass after insecticide is scattered. ○ Keep others including children, animals, bystanders and helpers outside the 15 m hazard zone. Stop the engine immediately if you are approached. ○ Please exercise caution as engine startup may be delayed after pulling the starter handle. ○ Always keep the engine on the right side of your body. ○ Hold the unit/machine fi rmly with both hands. ○ Keep fi rm footing and balance. Do not over-reach. Losing your balance during work may lead to an injury. ○ Keep all parts of your body away from the muffl er and cutting attachment when the engine is running. ○ Keep cutting attachment below knee level. ○ Please exercise caution when operating in areas where electrical cables or gas pipes are present. ○ Do not operate the cutting attachment for anything but clearing grass or bushes. Avoid operations where the cutting attachment may touch water such as puddles or dig into dirt. Failure to do so may result in injury or damage to the unit. ○ Avoid prolonged use at low speed range in which vibration is high. Doing so may result in engine damage. ○ When relocating to a new work area, or inspecting, adjusting or exchanging the unit’s cutting attachments, accessories, etc., be sure to shut off the machine and ensure that all cutting attachments are stopped. ○ Never place the machine on the ground when running. ○ Never touch the cutting attachment when it is rotating. ○ Always ensure that the engine is shut off and any cutting attachments have completely stopped before clearing debris or removing grass from the cutting attachment. ○ Always carry a fi rst-aid kit when operating any power equipment. ○ Turn off the engine and make sure the cutting attachment has come to a full stop before removing the unit from your body or before leaving the unit unattended. ○ If you accidentally bump or drop the unit, inspect it immediately to make sure there are no damage, cracks or deformations. ○ If the tool is operating poorly and produces strange noise or vibrations, turn off the engine immediately and ask your dealer to have it inspected and repaired. Continued use under these conditions could lead to injury or tool damage. ○ Use in accordance with local laws and regulations. WARNING KICKBACK DANGER (Fig. 3) When using metal cutting attachments such as blades, contact with obstacles such as trees or other hard surfaces with the front or right portion of the spinning attachment may force the unit to catch on an obstacle, resulting in a kickback reaction towards the right side of the operator. Kickback may occur when the cutting attachment comes into contact with tree stumps or rocks hidden behind weeds. Always make sure there are no obstacles hidden by weeds before starting work. To minimize the danger of kickbacks when they do occur, always position the unit to the right side of the body during operation. With the operator properly positioned as the cutting attachment rotates, this will reduce the danger of the unit’s direct contact with the body. Maintenance safety ○ Maintain the unit/machine according to recommended procedures. ○ Disconnect the spark plug before performing maintenance except for carburetor adjustments. ○ Keep others away when making carburetor adjustments. ○ Use only genuine Tanaka replacement parts as recommended by the manufacturer. CAUTION Do not disassemble the recoil starter. There is a possibility of personal injury with recoil spring. WARNING Improper maintenance could result in serious engine damage or in serious personal injury. Transport and storage ○ Carry the unit/machine by hand with the engine stopped and the muffl er away from your body. ○ Allow the engine to cool, empty the fuel tank, and secure the unit/machine before storing or transporting. Failure to do so may result in fi re or accidents. ○ Empty the fuel tank before storing the unit/machine. It is recommended that the fuel be emptied after each use. If fuel is left in the tank, store so fuel will not leak. ○ Store unit/machine out of the reach of children. ○ Clean and maintain the unit carefully and store it in a dry place. ○ Make sure engine switch is off when transporting or storing. ○ When transporting and storing, either remove the cutting attachment or place the blade cover over the blade. ○ You have to secure the machine during transport to prevent loss of fuel, damage or injury. ○ If a warning label cannot be read, peels off or becomes indistinct, replace it with a new one. To purchase new labels, contact Tanaka dealer. 000BookTCG23ECP.indb9000BookTCG23ECP.indb9 2019/01/259:58:342019/01/259:58:34English

If situations occur which are not covered in this manual, take care and use common sense. Contact Tanaka dealer if you need assistance. SPECIFICATIONS The SPECIFICATIONS of this machine are listed in the table on page 261. NOTE All data subject to change without notice. ASSEMBLY PROCEDURES Drive shaft to engine (Fig. 4) Loosen tube locking bolt (8) about ten turns so that the bolt point will not obstruct drive shaft tube to be inserted. When inserting drive shaft tube, hold the tube locking bolt outward preventing inside fi tting from obstructing as well. Insert the drive shaft into the clutch case of the engine properly until the marked position (9) on the drive shaft tube meets the clutch case. Some models may come with the drive shaft already installed. NOTE When it is hard to insert drive shaft up to the marked position on the drive shaft tube, turn drive shaft by the cutter mounting end clockwise or counter-clockwise. Tighten tube locking bolt lining up the hole in the shaft tube. Then tighten clamp bolt securely. Installation of handle Loop handle type (Fig. 5) Attach the handle to the drive shaft tube. Adjust the location to the most comfortable position before operation. Make sure to securely attach the handle with the 4 bolts. NOTE If your unit has handle location label (10) on drive shaft tube, follow the illustration. Installation of throttle wire / stop cord Turn the knob (11) and remove the air cleaner cover. (Fig. 6) Connect stop cords. (Fig. 7) Fasten the throttle outer end (12) to the cable adjuster stay (13) by tightening the adjuster nuts (14) so that the throttle outer end (12) is pressed tightly against the cable adjuster stay (13). Connect throttle wire end (15) to swivel (16) of carburetor. (Fig. 8) Some models may come with the parts installed. CAUTION Open and close the throttle and verify that the swivel (16) abuts against screw (17) when the throttle is closed. NOTE To put the air fi lter cover back into place, hook it on the upper tabs and then attach it. Installation of harness (If so equipped) WARNING If the product includes a harness, always make sure to use it. Attach the harness hook (18) to the hanger (19) on the drive shaft tube. (Fig. 9) Adjust the length of the harness for easy operation of the tool. NOTE You may need to adjust the position of the hangar (19) to balance the unit. To do so, loosen bolt (20) and adjust the position of hangar (19). After adjusting as necessary, make sure to securely tighten the bolt (20). (Fig. 9) Installation of cutting attachment guard WARNING If an incorrect or faulty guard is fi tted, this may cause serious personal injury. CAUTION Some cutting attachment guards are equipped with sharp line limiters. Be careful with handling it. NOTE

When using a trimmer head with two piece type cutting attachment guard, attach the guard extension to the cutting attachment guard, then tighten the bolt (21). (Fig. 10) ○ The guard bracket may come already mounted to the gear case on some models. Align the cutting attachment guard with the guard bracket (22) and secure it to the drive shaft tube, using the bolt. (Fig. 11) WARNING Remove the guard extension when using metal or plastic blades. Failure to do so may result in injury or damage to the cutting attachment guard. NOTE To remove the guard extension, refer to the drawings. Wear gloves as the extension has a sharp line limiter. Loosen the bolt (21). Then push the three square tabs on the guard one by one in order. (Fig. 12) (TCG23ECP (LB)) Insert the cutter case between the guard bracket and cutting attachment guard, and secure it with the bolt. (Fig. 13) Installation of cutting attachment WARNING ○ Install the cutting attachment properly and securely as instructed in the handling instructions. If not attached properly or securely, it may come off and cause serious and/or fatal injury. ○ Do not install or remove cutting attachments while the engine is running. ○ Always use genuine Tanaka cutting attachments and metal fi ttings. Installation of semi-auto cutting head

Automatically feeds more nylon cutting line when it is tapped at low rpm (not greater than 6000 min

Specifi cations Code No. Type of attaching screw Direction of rotation Size of attaching screw 6600570 Female screw Counter- clockwise M10xP1.25-

○ The case must be securely attached to the cover. ○ Check the cover (23), case (24) and other components for cracks or other damage. (Fig. 14) ○ Check the case and button for wear. If there is a hole in the bottom (25) of the button, change the new parts immediately. (Fig. 14) ○ The cutting head must be securely mounted to the unit’s gear case/cutter case. ○ If the cutting head does not feed cutting line properly, check that the nylon line and all components are properly installed. Contact Tanaka dealer if you need assistance. 000BookTCG23ECP.indb10000BookTCG23ECP.indb10 2019/01/259:58:342019/01/259:58:34English

WARNING For Tanaka heads, use only fl exible, non-metallic line recommended by the manufacturer. Never use wire or wire ropes. They can break off and become a dangerous projectile.

(TCG23ECP (SL)) (Fig. 15) Insert the Hex bar wrench (26) into the hole of the gear case and groove of the Cutter holder (A) (27) in order to lock the shaft. Install cutting head on gear case of brush cutters. The mounting nut is left-hand-threaded. Turn clockwise to loosen/counter-clockwise to tighten. NOTE Since the cutter holder cap is not used here, keep it for when a metal blade is used, if so equipped. (TCG23ECP (LB)) (Fig. 16) Insert the Hex bar wrench (26) into the hole of the cutter case in order to lock the drive shaft tube. Install cutting head on cutter case of grass trimmers. The mounting nut is right-hand-threaded. Turn counter- clockwise to loosen/clockwise to tighten.

4. Adjusting line length

Set the engine speed as low as possible and tap the head on the ground. The nylon line will be drawn out about 3 cm with each tap. (Fig. 17) Also, you can extend the nylon line by hand but the engine must be completely stopped. (Fig. 18) Adjust the nylon line to the proper length of 11–14 cm before each operation. Installation of cutting blade (Fig. 19) (If so equipped) Insert the Hex bar wrench (26) into the hole of the gear case and groove of the Cutter holder (A) (27) in order to lock the shaft. Assemble in the following order: Cutter holder (A) (27), blade (28), cutter holder (B) (29), nut cover (30). Tighten the fi xing nut with the combi box spanner with a tightening torque of 14

2 N.m. Please note that the cutter fi xing nut (31) has left-handed threads (clockwise to loosen/ counter-clockwise to tighten). NOTE ○ When installing cutter holder (B) (29), be sure to set concave side upward. ○ When installing or removing a blade, make sure to wear gloves and place the blade cover over the blade. CAUTION Check a nut cover (30) for wear or cracks before operation. If any damage or wear is found, replace it, as it is an article of consumption. WARNING ○ When installing a cutting blade, make sure that there are no cracks or any damage in it and that the cutting edges are facing the correct direction. ○ Remove any surface grit from blade installation fi ttings (cutter holder (A) (27), cutter holder (B) (29), nut cover (30), nut (31)). Failure to do so may result in the loosening of nuts. ○ The protrusion of the cutter holder (A) (27) may become misaligned with the blade (28) while tightening nut (31). Before operation, make sure the blade has been properly installed. (Fig. 20) ○ Rotate the blade by hand and make sure there is no rocking or abnormal noise. Rocking may cause abnormal vibrations or result in the loosening of nuts. OPERATING PROCEDURES Fuel (Fig. 21) WARNING ○ The trimmer is equipped with a two-stroke engine. Always run the engine on fuel, which is mixed with oil. Provide good ventilation, when fueling or handling fuel. ○ Fuel is highly fl ammable and it is possible to get seriously injured when inhaling or spilling on your body. Always pay attention when handling fuel. Always have good ventilation when handling fuel inside building. Fuel ○ Always use branded 89 octane unleaded gasoline. ○ Use genuine two-cycle oil or use a mix between 25:1 to 50:1, please consult about the mixture ratio to Tanaka dealer. ○ If genuine oil is not available, use an anti-oxidant added quality oil expressly labeled for air-cooled 2-cycle engine use (JASO FC GRADE OIL or ISO EGC GRADE). Do not use BIA or TCW (2-stroke water-cooling type) mixed oil. ○ Never use multi-grade oil (10 W/30) or waste oil. ○ Never mix fuel and oil in machine’s fuel tank. Always mix fuel and oil in a separate clean container. Always start by fi lling half the amount of gasoline, which is to be used. Then add the whole amount of oil. Mix (shake) the fuel mixture. Add the remaining amount of gasoline. Mix (shake) the fuel-mix thoroughly before fi lling the fuel tank. Mixing amount of two-cycle oil and gasoline Gasoline (Liter) Two-cycle oil (ml) Ratio 50:1 Ratio 25:1

Fueling WARNING ○ Always shut off the engine and let it cool for a few minutes before refueling. Do not smoke or bring fl ames or sparks near the fueling site. ○ Slowly open the fuel tank, when fi lling up with fuel, so that possible over-pressure disappears. ○ Tighten the fuel tank cap carefully, after fueling. ○ Always move the unit at least 3 m from the fueling area before starting. ○ Always wash any spilled fuel from clothing immediately with soap. ○ Be sure to check any fuel leakage after refueling. ○ Before fueling, in order to remove static electricity from the main body, the fuel container and the operator, please touch the ground that is slightly damp. Before fueling, clean the tank cap area carefully, to ensure that no dirt falls into the tank. Make sure that the fuel is well mixed by shaking the container, before fueling. Starting WARNING ○ Before starting the tool, ensure that the cutting attachment is not touching any objects or the ground. Otherwise, the cutting attachment may unexpectedly rotate and cause an injury. 000BookTCG23ECP.indb11000BookTCG23ECP.indb11 2019/01/259:58:342019/01/259:58:34English

○ Ensure that the cutting attachment does not rotate while the engine is idling. If it does rotate, adjust the idle speed according to the instructions in “Idle speed adjustment” in the “MAINTENANCE” section. If the cutting attachment still rotates after this adjustment, immediately stop the engine and cease use, then bring the tool to the nearest Tanaka dealer. (1) Starting the cold engine

1. Set ignition switch (32) to ON position. (Fig. 22)

2. Push priming pump (33) several times so that fuel fl ows

through return pipe (34). (Fig. 23)

3. Set choke lever (35) to START position (closed) (A).

4. Pull recoil starter briskly, taking care to keep the handle

in your grasp and not allowing it to snap back. (Fig. 25)

5. When you hear the engine want to start, return choke

lever to RUN position (open) (B). (Fig. 24)

6. Pull recoil starter briskly again. (Fig. 25)

NOTE If engine does not start, repeat procedures from 2 to 5.

7. Then allow the engine about 2–3 minutes to warm up

before subjecting it to any load.

8. Check that the cutting attachment does not rotate when

the engine is idling. (2) Starting the warm engine Use only 1, 6 and 8 of the starting procedure for a cold engine. If the engine does not start, use the same starting procedure as for a cold engine. Cutting WARNING ○ Always use the harness (If so equipped) and wear the proper attire and protective equipment when operating the unit. (Fig. 26) ○ Keep others including children, animals, bystanders and helpers outside the 15 m hazard zone. Stop the engine immediately if you are approached. (Fig. 27) ○ When grass or vines wrap around attachment, stop engine and attachment and remove them. Continuing operation with grass or vines wrapped around the attachment may result in damages such as early abrasion of the clutch. CAUTION Use and points of caution will vary depending on the type of cutting attachment. For safe use, make sure to follow the instructions and guidelines provided with each type. NOTE ○ Press the quick release button or pull emergency release fl ap (If so equipped) in the event of emergency. (Fig. 28) ○ Use in accordance with local laws and regulations. (1) Using a semi-auto cutting head ○ Set the engine at high speed when using this attachment. ○ Cut grass from left to right. The cut grass will be discharged away from the body, minimizing transfer to your clothes. (Fig. 29) ○ Cut grass from right to left as the cutting attachment of the curved drive shaft tube model rotates clockwise. ○ With nylon cord, use about 2 cm of the end of the cord to cut grass. Using the full length of the cord will reduce rotation speed and make cutting diffi cult. NOTE Automatically feeds more nylon cutting line when it is tapped at low rpm (not greater than 6000 min

WARNING ○ This product is equipped with a line limiter that will automatically cut any excess cord. When operating the unit, do not remove the guard or line limiter. As the resistance is greater for nylon cords as opposed to blades, mishandling could increase engine load and result in damage. ○ Do not use with the engine set at low speeds. If the engine speed is low, grass may wrap around the attachment, causing the clutch to slip which could result in clutch abrasion. ○ With nylon cord cutters, always use over 15 cm of cord. If the length of the cord is too short, rotation speed will increase and may cause damage to the nylon cord cutter. As the curved drive shaft tube model in particular is not equipped with a deceleration mechanism, the possibility of increased rotation speed for the cutting attachment is high. (2) Using a blade ○ Adjust engine speed according to the resistance of the grass. For soft grass, use low speeds, For tough clumps of grass, use high speeds. ○ Cut grass from right to left, using the left side of the blade to cut. (Fig. 30) ○ Slightly tilting the blade to the left while cutting will pile the cut grass to the left, making collection easy. NOTE Excessively increasing rotation speed may cause increased blade wear, vibration and noise. It will also result in increased fuel consumption. WARNING ○ Blade thrust may occur when the spinning blade contacts a solid object in the critical area. A dangerous reaction may occur causing the entire unit and operator to be thrust violently. This reaction is called blade thrust. As a result, the operator may lose control of the unit which may cause serious or fatal injury. Blade thrust is more likely to occur in areas where it is diffi cult to see the material to be cut. ○ If cutting attachment should strike against stones or other debris, stop the engine and make sure that the attachment and related parts are undamaged. Stopping (Fig. 31) Decrease engine speed and run at an idle for a few minutes, then turn off ignition switch (32). WARNING A cutting attachment can injure while it continues to spin after the engine is stopped or Throttle trigger is released. When the unit is turned off , make sure the cutting attachment has stopped before the unit is set down. MAINTENANCE

MAINTENANCE, REPLACEMENT OR REPAIR OF THE

EMISSION CONTROL DEVICES AND SYSTEMS MAY

BE PERFORMED BY ANY NON-ROAD ENGINE REPAIR ESTABLISHMENT OR INDIVIDUAL. Carburetor adjustment (Fig. 32) The carburetor is a precision part that mixes air and fuel, and it is designed to ensure high performance from the engine. Before the tool is shipped from the factory, its carburetor is adjusted during a test run. Only make adjustments if it is necessary because of environmental conditions (the climate or atmospheric pressure), the type of fuel, the type of two- cycle oil, etc. WARNING ○ Because the carburetor is manufactured with a high degree of precision, do not disassemble it. ○ For this product, the only setting of the carburetor that can be adjusted is the idle speed (T). ○ Never start the engine without the complete clutch cover and tube assembled! Otherwise the clutch can come loose and cause personal injuries. 000BookTCG23ECP.indb12000BookTCG23ECP.indb12 2019/01/259:58:342019/01/259:58:34English

T = Idle speed adjustment screw. Idle speed adjustment (T) WARNING ○ When the engine is stopped, do not excessively turn the idle speed adjustment screw (T) in a clockwise direction. Otherwise, when the engine starts, the cutting attachment may unexpectedly rotate and cause an injury. ○ Do not adjust the idle speed adjustment screw (T) for any reason other than to adjust the idling. Run the engine while adjusting the idling. (1) If the engine stops during idling Start the engine, and slowly turn the idle speed adjustment screw (T) in a clockwise direction until it is in a position at which the engine rotates smoothly. At that time, ensure that the cutting attachment is not spinning. (2) If the cutting attachment rotates during idling Slowly turn the idle speed adjustment screw (T) in a counter-clockwise direction until it is in a position at which the cutting attachment does not rotate. At that time, ensure that the rotation of the engine is smooth. WARNING If the cutting attachment still rotates after adjustment of the idle speed adjustment screw (T), immediately stop the engine and cease use, then contact the nearest Tanaka dealer. Air fi lter (Fig. 33) The air fi lter (36) must be cleaned from dust and dirt in order to avoid: ○ Carburetor malfunctions. ○ Starting problems. ○ Engine power reduction. ○ Unnecessary wear on the engine parts. ○ Abnormal fuel consumption. Clean the air fi lter daily or more often if working in exceptionally dusty areas. Open the air fi lter cover and remove the air fi lter (36). Clean it. Check that the fi lter is dry before reassembly. An air fi lter that has been used for some time cannot be cleaned completely. Therefore, it must regularly be replaced with a new one. A damaged fi lter must always be replaced. NOTE To put the air fi lter cover back into place, hook it on the upper tabs and then attach it. Fuel fi lter (Fig. 34) Remove the fuel fi lter (37) from the fuel tank, and replace it if it is dirty. NOTE A bloc ked fuel fi lter (37) can prevent the supply of fuel and cause a rotation malfunction of the engine. Spark plug (Fig. 35) The spark plug condition is infl uenced by: ○ An incorrect carburetor setting. ○ Wrong fuel mixture (too much oil in the gasoline) ○ A dirty air fi lter. ○ Hard running conditions (such as cold weather). These factors cause deposits on the spark plug electrodes, which may result in malfunction and starting diffi culties. If the engine is low on power, diffi cult to start or runs poorly at idling speed, always check the spark plug fi rst. If the spark plug is dirty, clean it and check the electrode gap. Re-adjust if necessary. The correct gap is 0.6 mm. The spark plug should be replaced after about 100 operation hours or earlier if the electrodes are badly eroded. NOTE In some areas, local law requires using a resistor spark plug to suppress ignition signals. If this machine was originally equipped with resistor spark plug, use same type of spark plug for replacement. Flexible drive shaft (Fig. 36) (TCG23ECP (LB)) Flexible drive shaft should be removed and lubricated with good quality lithium grease every 20 hours. To remove the fl exible shaft, fi rst remove screw (38), loosen bolt (39) and remove the cutter case then pull the shaft out of the drive shaft tube. Clean the shaft off and apply a generous coat of lithium grease to it and insert if back into the drive shaft tube, turn it unit it drops into place then install the cutter case, install & tighten screw (38) and bolt (39). Gear case (Fig. 37) Check gear case or angle gear for grease level about every 50 hours of operation by removing the grease fi ller plug on the side of gear case. If no grease can be seen on the fl anks of the gears, fi ll the gear case with quality lithium based multipurpose grease up to 3/4. Do not completely fi ll the gear case. CAUTION ○ Make sure to remove any dirt or grit when attaching the plug to its original position. ○ Before attempting inspection or maintenance of the gear case, make sure the case has cooled. Semi-auto cutting head Nylon line replacement

1. Remove the case (24) by fi rmly pushing inward the

locking tabs with your thumbs as shown in Fig. 38.

2. After removing the case, take out the reel and discard

3. Fold the new nylon line unevenly (approx. 10 cm) in half

as shown in picture. Hook the U-shaped end of the nylon line into the groove (40) on the center partition of the reel. Wind both halves of the line on the reel in the same direction, keeping each half of the line on its own side of the partition. (Fig. 39)

4. Push each line into the stopper holes (41), leaving the

loose ends approx. 10 cm in length. (Fig. 40)

5. Insert both loose ends of the line through the cord guide

(42) when placing the reel in the case. (Fig. 41) NOTE When placing a reel in the case, try to line up the stopper holes (41) with the cord guide (42) for easier line release later.

6. Place the cover over the case so that the cap locking

tabs (44) on the cover meet the long holes (43) on the case. Then push the case securely until it clicks into place. (Fig. 42)

7. The initial cutting line length should be approx. 11–14 cm

and should be equal on both sides. (Fig. 43) Blade (Fig. 44) WARNING Wear protective gloves when handling or performing maintenance on the blade. ○ Use a sharp blade. A dull blade is more likely to snag and thrust. Replace the fastening nut if it is damaged and hard to tighten. ○ When replacing blade, purchase one recommended by Tanaka, with a 25.4 mm (one inch) fi tting hole. ○ In the case of a 3 tooth blade (45), it can be used on either side. ○ Use the correct blade for the type of work. 000BookTCG23ECP.indb13000BookTCG23ECP.indb13 2019/01/259:58:342019/01/259:58:34English

○ When replacing blades, use appropriate tools. ○ When cutting edges become dull, re-sharpen or fi le as shown in the illustration. Incorrect sharpening may cause excessive vibration. ○ Discard blades that are bent, warped, cracked, broken or damaged in any way. NOTE When sharpening blade it is important to maintain an original shape of radius at the base of the tooth to avoid cracking. For long-term storage Drain all fuel from the fuel tank. Start and let engine run until it stops. Repair any damage which has resulted from use. Clean the unit with a clean rag, or the use of high pressure air hose. Put a few drops of two-cycle engine oil into the cylinder through the spark plug hole, and spin the engine over several times to distribute oil. Cover the unit and store it in a dry area. Maintenance schedule Below you will fi nd some general maintenance instructions. For further information please contact Tanaka dealer. Daily maintenance ○ Clean the exterior of the unit. ○ Check that the harness is undamaged. ○ Check the cutting attachment guard for damage or cracks. Change the guard in case of impacts or cracks. ○ Check that the cutting attachment is properly centered, sharp, and without cracks. An off -center cutting attachment induces heavy vibrations that may damage the unit. ○ Check that the cutting attachment nut is suffi ciently tightened. ○ Make sure that the blade cover is undamaged and that it can be securely fi tted. ○ Check that nuts and screws are suffi ciently tightened. ○ Check that the unit is undamaged and free of defects. Weekly maintenance ○ Check the starter, especially the cord. ○ Clean the exterior of the spark plug. ○ Remove the spark plug and check the electrode gap. Adjust it to 0.6 mm, or change the spark plug. ○ Check that the angle gear is fi lled with grease up to 3/4. ○ Clean the air fi lter. Monthly maintenance ○ Rinse the fuel tank with gasoline. ○ Clean the exterior of the carburetor and the space around it. ○ Clean the fan and the space around it. SELECTING ACCESSORIES The accessories of this machine are listed on page 262. 000BookTCG23ECP.indb14000BookTCG23ECP.indb14 2019/01/259:58:342019/01/259:58:34English

Recommended accessories for each model are presented in the table below. For purchases, contact Tanaka dealer. Please check carefully as those accessories not marked with “●” cannot be attached. List of recommended accessories Type Name Specifi cation LOOP HANDLE Diameter Feed System Adapter

No. of Teeth (Blade) Blade Thickness (mm)

000BookTCG23ECP.indb15000BookTCG23ECP.indb15 2019/01/259:58:342019/01/259:58:34English

TROUBLESHOOTING Use the inspections in the table below if the tool does not operate normally. If this does not remedy the problem, consult your dealer or the Tanaka dealer. Condition Cause Remedy Engine does not start Fuel system Fuel tank is empty or fuel level is low Fill the fuel tank with the correct fuel mix (25:1-50:1) Fuel tank contains old fuel (off ensive odor) Replace with new fuel Too much fuel is absorbed and spark plug is wet

Disconnect the spark plug and allow to dry

2. Pull the starter handle 5 or 6 times to

4. Set the choke lever to RUN position and

pull the starter handle Fuel fi lter is clogged with dirt Clean the fuel fi lter Fuel pipe is bent or disconnected Ensure that the fuel fl ows smoothly Carburetor malfunction Contact Tanaka dealer Electrical system Stop switch lead has short-circuited Contact Tanaka dealer Spark plug is dirty Replace or clean the spark plug Electrode gap is too big Adjust the gap to 0.6mm Poor connection between high tension cable and spark plug Reconnect Electrical system malfunction Contact Tanaka dealer Other Muffl er exhaust port is clogged with carbon Contact Tanaka dealer for repair Engine starts but cuts out straightaway Engine is apt to cut out Fuel system Fuel tank is empty or fuel level is low Fill the fuel tank with the correct fuel mix (25:1-50:1) Fuel tank contains old fuel (off ensive odor) Replace with new fuel Two-cycle oil has not been added Contact Tanaka dealer Choke lever is in START position Set the choke lever to RUN position Air has got into fuel system Reconnect the fuel pipe or joint Carburetor malfunction Contact Tanaka dealer Electrical system Ignition failure Spark plug failure Replace with new spark plug Electrical system failure Contact Tanaka dealer Other Engine overheating Wrong spark plug model Replace with designated part See “SPECIFICATIONS” Dirty air cleaner Clean Carbon clogging (muffl er exhaust port) Clean Insuffi cient compression (piston, piston ring, cylinder) Contact Tanaka dealer Abnormal vibration Cutting attachment is not properly installed See “Installation of cutting attachment” Handle, handle bracket or other fastening part is loose Check and tighten Blade is bent or damaged Replace with new blade Grass is wrapped round gear case/ cutter case Remove grass Engine is running but blade does not move Movement is poor Grass is wrapped round gear case/ cutter case Remove grass and dirt 000BookTCG23ECP.indb16000BookTCG23ECP.indb16 2019/01/259:58:342019/01/259:58:34English

Condition Cause Remedy Engine does not stop Stop switch failure Set the choke lever to START position to stop the engine Cease use immediately and contact Tanaka dealer Engine stops when throttle is closed Idle speed is too low Contact Tanaka dealer Blade continues rotating when throttle is closed Idle speed is too high Throttle wire is too taut Contact Tanaka dealer 000BookTCG23ECP.indb17000BookTCG23ECP.indb17 2019/01/259:58:352019/01/259:58:35Deutsch

000BookTCG23ECP.indb50000BookTCG23ECP.indb50 2019/01/259:58:392019/01/259:58:39Italiano

000BookTCG23ECP.indb51000BookTCG23ECP.indb51 2019/01/259:58:392019/01/259:58:39Italiano

NYLONHODE CH-300 (MED KNIVHOLDERDEKSEL)

000BookTCG23ECP.indb120000BookTCG23ECP.indb120 2019/01/259:58:482019/01/259:58:48Norsk

000BookTCG23ECP.indb126000BookTCG23ECP.indb126 2019/01/259:58:492019/01/259:58:49Suomi

000BookTCG23ECP.indb168000BookTCG23ECP.indb168 2019/01/259:58:552019/01/259:58:55Magyar

000BookTCG23ECP.indb190000BookTCG23ECP.indb190 2019/01/259:58:582019/01/259:58:58Türkçe

000BookTCG23ECP.indb202000BookTCG23ECP.indb202 2019/01/259:58:592019/01/259:58:59Română

000BookTCG23ECP.indb229000BookTCG23ECP.indb229 2019/01/259:59:032019/01/259:59:03Български

000BookTCG23ECP.indb233000BookTCG23ECP.indb233 2019/01/259:59:042019/01/259:59:04Български

000BookTCG23ECP.indb236000BookTCG23ECP.indb236 2019/01/259:59:042019/01/259:59:04Български

000BookTCG23ECP.indb247000BookTCG23ECP.indb247 2019/01/259:59:052019/01/259:59:05Srpski

000BookTCG23ECP.indb258000BookTCG23ECP.indb258 2019/01/259:59:072019/01/259:59:07Hrvatski

TORCH AC6RA(NGK CMR6A) Idle (min

EC DECLARATION OF CONFORMITY

We declare under our sole responsibility that Brush Cutter / Grass Trimmer, identifi ed by type and specifi c identifi cation code *1), is in conformity with all relevant requirements of the directives *2) and standards *3). Technical fi le at *4) – See below. The European Standard Manager at the representative offi ce in Europe is authorized to compile the technical fi le. Annex V (2000/14/EC): For information relating to noise emissions, see the chapter specifi cations. The declaration is applicable to the product affi xed CE marking.

A. Nakagawa Corporate Offi cer 000BookTCG23ECP.indb267000BookTCG23ECP.indb267 2019/01/259:59:082019/01/259:59:08Română Български

A. Nakagawa Corporate Offi cer

Code No. E99703174 Ō Printed in China 000BookTCG23ECP.indb268000BookTCG23ECP.indb268 2019/01/259:59:082019/01/259:59:08