TCS 51EAP - Saw Tanaka - Free user manual and instructions

USER MANUAL TCS 51EAP Tanaka

Line drawing of a chain drive with visible blades and mounting brackets (no text or symbols)

SAFETY INSTRUCTIONS AND INSTRUCTION MANUAL

WARNING

IMPROPER OR UNSAFE use of this power tool can result in death or serious bodily injury!

This manual contains important information about product safety. Please read and understand this manual BEFORE operating the power tool. Please keep this manual available for other users and owners before they use the power tool. This manual should be stored in safe place.

INSTRUCTIONS DE SECURITE ET MODE D'EMPLOI

⚠ AVERTISSEMENT

The engine exhaust from this product contains chemical known to the State of California to cause cancer, birth defects or other reproductive harm.

SAFETY PRECAUTIONS FOR CHAIN SAW USERS

Kickback safety precautions

WARNINGS! : Kickback may occur when the nose or tip of the guide bar touches an object, or when the wood closes in and pinches the saw chain in the cut. Tip contact in some cases may cause a lightning-fast reverse reaction, kicking the guide bar up and back toward the operator. Pinching the saw chain along the top of the guide bar may push the guide bar rapidly back toward the operator. Either of these reactions may cause you to lose control of the saw, which could result in serious personal injury. Do not rely exclusively upon the safety devices built into your saw. As a chain saw user, you should take several steps to keep your cutting jobs free from accident or injury. (Fig.1)

Diagram illustrating a mechanical or structural process with labeled components and directional arrows indicating movement.

Fig. 1

With a basic understanding of kickback, you can reduce or eliminate the element of surprise. Sudden surprise contributes to accidents.
Keep a good fi rm grip on the saw with both hands, the right hand on the rear handle and the left hand on the front handle, when the engine is running. Use a firm grip with thumbs and fingers encircling the chain saw handles. A fi rm grip will help you reduce kickback and maintain control of the saw. Don't let go.
○ Make sure that the area in which you are cutting is free from obstructions. Do not let the nose of the guide bar contact a log, branch, or any other obstruction that could be hit while you are operating the saw.
○ Cut at high engine speeds.
○ Do not overreach or cut above shoulder height.
○ Follow the manufacturer's sharpening and maintenance instructions for the saw chain.
○ Only use replacement bars and chains specified by the manufacturer or the equivalent.

Other safety precautions

○ Do not operate a chain saw with one hand! Serious injury to the operator, helpers,

bystanders, or any combination of these persons may result from one-handed operation. A chain saw is intended for two-handed use.

○ Do not operate a chain saw when you are fatigued.
○ Use safety footwear, snug-fitting clothing, protective gloves, and eye, hearing, and head protection devices.
○ Use caution when handling fuel. Move the chain saw at least 10 feet (3 m) from the fueling point before starting the engine.
○ Do not allow other persons to be near the chain saw when starting or cutting with the chain saw. Keep bystanders and animals out of the work area.
○ Do not start cutting until you have a clear work area, secure footing, and a planned retreat path from the falling tree.
○ Keep all parts of your body away from the saw chain when the engine is running.
Before you start the engine, make sure that the saw chain is not contacting anything.
○ Carry the chain saw with the engine stopped, the guide bar and saw chain to the rear, and the muffler away from your body.
☐ Do not operate a chain saw that is damaged, improperly adjusted, or not completely and securely assembled. Be sure that the saw chain stops moving when the throttle control trigger is released.
○ Shut off the engine before setting the chain saw down.
○ Use extreme caution when cutting small-size brush and saplings because slender material may catch the saw chain and be whipped toward you or pull you off balance.
When cutting a limb that is under tension, be alert for springback so that you will not be struck when the tension in the wood fibers is released.
- Keep the handles dry, clean, and free of oil or fuel mixture.
○ Operate the chain saw only in well-ventilated areas.
○ Do not operate a chain saw in a tree unless you have been specifically trained to do so.
☐ All chain saw service, other than the items listed in the instruction manual(s) maintenance instructions, should be performed by competent chain saw service personnel. (For example, if improper tools are used to remove the flywheel or if an improper tool is used to hold the flywheel in order to remove the clutch, structural damage to the flywheel could occur and subsequently could cause the flywheel to burst.).
○ When transporting your chain saw, use the appropriate guide-bar scabbard.

MEANINGS OF SYMBOLS

NOTE: Some units do not carry them.

	Symbols[KKAA1] The following show symbols used for the machine. Be sure that you understand their meaning before use.
	It is important that you read, fully understand and observe the following safety precautions and warnings. Careless or improper use of the unit may cause serious or fatal injury.		Fuel and oil mixture
	Read, understand and follow all warnings and instructions in this manual and on the unit.		Chain oil fi ll
	Always wear eye, head and ear protectors when using this unit.		Carburetor adjustment - Idle speed
	Warning, kickback danger. Be careful of possible sudden and accidental upward and/or backward motion of the guide bar.		Carburetor adjustment - Low speed mixture
	One-handed usage not permitted. While cutting, hold saw fi rmly with both hands with thumb fi rmly locked around front handle.	[YZRC]	Carburetor adjustment - High speed mixture
[BATT]	Chain brake Oil pump adjustment
	Choke		Priming pump
[0-46]	On/Start		Computed kickback angle (CKA) without a chain brake
[0-47]	Off /Stop Decompression valve
[0-48]	Emergency stop

Contents

WHAT IS WHAT?......4

WARNINGS AND SAFETY INSTRUCTIONS .....5

SPECIFICATIONS....7

ASSEMBLY PROCEDURES 8

OPERATING PROCEDURES 9

MAINTENANCE 15

Parts breakdown

WHAT IS WHAT?

1. Throttle lever: Device activated by the operator's fi nger, for controlling the engine speed.
2. Throttle lever lockout: Device that prevents the accidental operation of the throttle lever until manually released.
3. Stop switch: Device for allowing the engine to be started or stopped.
4. Oil tank cap: For closing the oil tank.
5. Recoil starter: Pull handle to start the engine.
6. Front handle: Support handle located at or towards the front of the engine housing.
7. Fuel tank cap: For closing the fuel tank.
8. Choke lever: Device for enriching the fuel/air mixture in the carburetor, to aid starting.
9. Priming pump; Device for supplying extra fuel, to aid starting.
10. Decompression valve: Device for reducing the compression pressure to aid starting.
11. Guide bar: The part that supports and guides the saw chain.
12. Saw chain: Chain, serving as a cutting tool.
13. Chain brake (Front hand guard): Device for stopping or locking the chain.
14. Spiked bumper: Device for acting as a pivot when in contact with a tree or log.
15. Chain catcher: Device for restraining the saw chain.
16. Guide bar cover: Device for covering the guide bar and saw chain when the unit is not being used.
17. Combi box spanner: The tool for removing or installing a spark plug and tensioning the saw chain.
18. Handling instructions: Included with unit. Read before operation and keep for future reference to learn proper, safe techniques.

Technical diagram of a chain-linking device with numbered parts for identification

Labeled diagram of a chain saw with numbered parts for identification

16 17 18

WARNINGS AND SAFETY 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

○ Always wear a safety face shield or goggles.
○ Gloves should be used when sharpening chain.
○ Always wear safety protective equipment such as jacket, trousers, gloves, helmet, boots with steel toe-caps and non-slip soles, and eye, ear and leg protection equipment whenever you use a chain saw. For working in trees the safety boots must be suitable for climbing techniques. 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 influence of alcohol, drugs or medication.
○ Never let a child or inexperienced person operate the machine.
○ Wear hearing protection. Pay attention to your surroundings.

Be aware of any bystanders who may be signaling a problem.

Remove safety equipment immediately upon shutting off engine.

○ Wear head protection.

○ Never start or run the engine inside a closed room or building.

Breathing exhaust fumes can kill.

☐ For respiratory protection, wear a protection mask while emitting the chain oil mist and dust from sawdust.

○ Keep handles free of oil and fuel.

○ Keep hands away from cutting equipment.

○ Do not grab or hold the unit by the cutting equipment.

○ When the unit turned off, make sure the cutting attachment has stopped before the unit is set down.

When operation is prolonged, take a break from time to time so that you may avoid possible Hand-Arm Vibration Syndrome (HAVS) which is caused by vibration.

○ The operator must obey the local regulations of cutting area.

WARNING

○ Antivibration systems do not guarantee that you will not sustain Hand-Arm Vibration Syndrome or carpal tunnel syndrome.
Therefore, continual end regular users should monitor closely the condition of their hands and fingers. If any of the above symptoms appear, seek medical advice immediately.
○ Long or continuous exposure to high noise levels may cause permanent hearing impairment. Always wear approved hearing protection when operating a unit/machine.
○ 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.
○ Make sure the side case is properly attached.
- Keep others away when making carburetor adjustments.
○ Use only accessories as recommended for this unit/machine by the manufacturer.
☐ Never let the chain strike any obstacle. If the chain makes contact, the machine should be stopped and checked carefully.
○ Make sure the automatic oiler is working. Keep the oil tank filled with clean oil. Never let chain run dry on the bar.

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.
Never use chain saw without any safety equipment or that has faulty safety equipment. It could result in serious personal injury.
○ Using guide bar/chain other than recommended by the manufacturer which are not approved, could result in a high risk of personal accidents or injury.

Fuel safety

○ Mix and pour fuel outdoors and where there are no sparks or flames.
○ Use a container approved for 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.
○ Move at least 10 feet (3 m) away from fueling site before starting engine.
○ Stop engine and let it cool for a few minutes before removing fuel tank cap.
○ Empty the fuel tank before storing the unit/machine. It is recommended that emptied after each use. If fuel is left in the tank, store so fuel will not leak.
○ Store unit/machine and fuel in area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc.

WARNING

Fuel is easy to ignite or get explosion or inh fumes, so that pay special attention when handling or filling fuel.

Cutting safety

○ Do not cut any material other than wood or wooden objects.
☐ For respiratory protection, wear an aerosol protection mask when cutting the wood after insecticide has been applied.
- Keep others including children, animals, bystanders and helpers outside the hazard zone. Stop the engine immediately if you are approached.
○ Hold the unit/machine fi rmly with the right hand on the rear handle and the left hand on the front handle.
○ Keep firm footing and balance. Do not over-reach.
- Keep all parts of your body away from the muffler and cutting attachment when the engine is running.
○ Keep Bar/Chain below waist level.
Before felling a tree, the operator must be accustomed to the sawing tech chain saw.
○ Be sure to pre-plan a safe exit from a failing tree.
While cutting, hold unit/machine fi rmly with both hands with thumb fi rmly locked around front handle, and stand with feet well balanced and your body balanced.
○ Stand to the side of the saw when cutting - never directly behind it.
○ Always keep the spiked bumper face to a tree, because the chain may suddenly be drawn into a tree, if so equipped.
When completing a cut, be ready to hold up the units as it breaks into clear, so it will not follow through and cut your legs, feet or body, or contact an obstruction.
○ Be alert against kickback (when saw kicks up and back at operator). Never cut with the nose of the bar.

○ When relocating to a new work area, be sure to shut off the machine and ensure that all cutting attachments are stopped.
○ Never place the machine on the ground when running.
○ Always ensure that the engine is shut off and any hoetting eattalements 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.
Never start or run the engine inside a closed room or building and/or near the infl ammable liquid. Breathing exhaust fumes can kill.

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. You may get 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 muffler away from your body.
○ Allow the engine to cool, empty the fuel tank, and secure the unit/machine before storing or transporting in a vehicle.
Empty the fuel tank before storing the unit/machine. It is recommended that 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 stop switch is off when transporting or storing.
○ When transporting or storage, cover chain with guide bar cover.
If situations occur which are not covered in this manual, take care and use common sense. Contact Tanaka dealer if you need assistance.

SPECIFICATIONS

○ Code "CS" of model name means "Chain saw"

Type of equipment Chain saw, portable
Engine Size (cu.in) 3.06 (50.1 cm)	^3)
Spark Plug NGK BPMR-7A
Fuel Tank Capacity (fl .oz) 17.9 (530 ml)
Chain Oil Tank Capacity (fl .oz) 9.1 (270 ml)
Dry Weight (lbs)(Without guide bar and chain)	11.5 (5.2 kg)
Chain pitch (in.) 0.325 (8.26 mm)
Chain gauge (in.) 0.05 (1.27 mm)
Sound pressure level LpA (dB (A))by ISO 22868Equivalent Uncertainty	100.21
Sound power level LwA (dB (A))by ISO 22868Measured Uncertainty	1132
Sound power level LwA (dB (A))by 2000/14/ECMeasured Guaranteed	114117
Vibration level (m/s ^2 ) by ISO 22867Front Rear Uncertainty	handle handle	2.02.10.8
Guide bar length (in.) 16 (400 mm) 18 (450 mm) 20 (500 mm)
Type of chain	95VPX(Oregon)		20BPX(Oregon)
Max. engine powerby ISO 7293 (kW)	2.4
Max. engine speed (min ^-1 )	13,500
Idle engine speed (min ^-1 )	3,000
Specifi c fuel consumption atmaximum engine power (g/kWh)	430
Max. chain speed (m/sec)	26.0
Sprocket (number of teeth)	7

NOTE: Equivalent noise level/vibration levels are calculated as the time-weighted energy total for noise/vibration levels under various working conditions with the following time distribution: 1/3 idle, 1/3 full, 1/3 racing speed.
*All data subject to change without notice.

ASSEMBLY PROCEDURES

WARNING

Never try to start engine without side case, bar and chain securely fastened.

1. Pull the front hand guard (2) toward the front handle to check that the chain brake is disengaged. (Fig. 2)

2

Fig. 2

1. Remove guide bar clamp nuts (3). Remove the side case (4). (Fig. 3)

Technical diagram showing a hand operating a mechanical component with labeled parts 3 and 4

Fig. 3

1. Install the guide bar (5) onto the bolts (6), then push it toward the sprocket (7) as far as it will go.

Technical diagram of a mechanical device with numbered components for identification

Fig. 4

1. Confir rm the direction of saw chain (12) is correct as in the fi gure, and align the chain on the sprocket. (Fig. 5)

12

Fig. 5

1. Guide the chain drive links into the bar groove all around the bar.

2. Install the side case (4) onto the bolts (6). Make sure that the boss of chain tension adjust bolt (8) fi ts into the hole (9) of the bar. (Fig. 4) The brake lever (11) of the side case must fi t the groove (10) on the side of the front hand guard. Then tighten the guide bar clamp nuts (3) by hand that allows the guide bar end to move up and down easily. (Fig. 3)

3. Raise the bar end, and tighten the chain (12) by turning the tension adjustment bolt (13) clockwise. To check proper tension, lightly lift up the center of chain and there should be about 0.02 - 0.04" (0.5 - 1.0 mm) clearance (14) between bar and edge of drive link. (Fig. 6, 7)

13 12 0.02 - 0.04" (0.5 - 1 mm) 14

Fig. 6

Diagram of a car chain being cut with an arrow indicating motion (no text or symbols present)

Fig. 7

CAUTION

PROPER TENSION IS EXTREMELY IMPORTANT

1. Raise the bar end and securely tighten the guide bar clamp nuts with the combi box spanner. (Fig. 7)
2. A new chain will stretch so adjust the chain after a few cuts and watch chain tension carefully for the first half hour of cutting.

NOTE

Check the chain tension frequently for optimum performance and durability.

CAUTION

When the chain is excessively tightened, the bar and chain will be damaged rapidly. Conversely, when the chain is excessively loosened, it may get out of the groove in the bar.
○ Always wear gloves when touching the chain.

WARNING

During operation, hold chain saw firmly with both hands. A single hand operation may cause serious injury.

OPERATING PROCEDURES

Fuel (Fig. 8)

25-50 1

Fig. 8

WARNING

☐ The chain saw 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 contains highly flammable and it is possible to get the serious personal injury 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 the oil bottle for the ratio or Tanaka dealer.
○ Only for the state of California at 50:1.

○ 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. - Always mix fuel and oil in a separate clean container.

Always start by filling 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 filling the fuel tank.

Fueling

WARNING (Fig. 9)

○ Always shut off the engine before refueling.
○ Slowly open the fuel tank (15), when filling up with fuel, so that possible overpressure disappears.
○ Tighten the fuel 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 leaking after refueling. 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.

16 15

Fig. 9

Chain oil (Fig. 9)

Fill up with chain oil (16). Always use good quality chain oil. When the engine is running, the chain oil is automatically discharged.

NOTE

When pouring fuel (15) or chain oil (16) into the tank, place the unit with cap side up. (Fig. 9)

Adjustment of chain oil supply

The chain oil quantity discharged through the lubrication system is adjusted to the maximum in the factory. Adjust the quantity in accordance with the operating condition.

Turn the adjusting screw (17) counterclockwise to increase the quantity and turn it clockwise to decrease the quantity. (Fig. 10)

Technical diagram showing a hand operating a tool with labeled component '17' and an inset image of a device with a plus symbol.

Fig. 10

Chain brake operation (Fig. 2, 11)

Chain brake is designed to activate in an emergency such as kick-back action.

Application of brake is made by moving the front hand guard towards the bar. During the chain brake operation, even if the throttle lever is pulled, the engine speed does not increase and the chain does not turn. To release the brake, pull the front hand guard toward the front handle.

If the engine keeps rotating at high speed with the brake engaged, the clutch will overheat causing trouble.

When the brake engages during operation, immediately release the throttle lever to slow down the engine.

How to confirm the activation of the chain brake

1) Turn off the engine.
2) Holding the chain saw horizontally, release your hand from the front handle, hit the tip of the guide bar to a stump or a piece of wood, and confirm brake operation. Operating level varies by bar size.

Illustration of a person using a saw to cut a tree stump with a downward arrow (no text or symbols)

Fig. 11

In case the brake is not effective, ask our dealer for inspection and repairs.

Starting (Fig. 12 – 17) CAUTION

Before starting, make sure chain brake is engaged and that the bar/chain does not touch anything. (Fig. 12)

Technical diagram of a chain-linking device with labeled component '2' and directional arrow indicating rotation or movement.

Fig. 12

1. Set ignition switch (18) to ON position. (Fig. 13)

ON 18

Fig. 13

*Push priming pump (20) several times so that fuel flows through bulb into carburetor. (Fig. 14)

19 20

Fig. 14

1. Pull the choke lever (19) to choked position (Fig. 14).

This will automatically lock to the half-throttle.

1. Push the decompression valve (21).

The valve (21) will automatically return to the original position once the engine has started. (Fig. 15).

21

Fig. 15

1. Pull recoil starter briskly, taking care to keep the handle in your grasp and not allowing it to snap back. (Fig. 16)

Line drawing of a hand using a tool to adjust or install a mechanical device (no text or symbols present)

Fig. 16

1. When you hear first ignition, return the choke lever (19) all the way in. (Fig. 14)
2. Push the decompression valve.
3. Pull recoil starter briskly again in the aforementioned manner. (Fig. 16)

NOTE

If engine does not start, repeat procedures from 2 to 7.

1. As soon as engine start, pull throttle le full once with throttle lever lockout (22) and release immediately. (Fig. 17) Then half-throttle is disengaged.

Pull the front hand guard (2) toward the front handle to disengage the chain brake.

Allow the engine about 2-3 minutes to warm up before subjecting it to any load.

Do not run the engine at high speed without the load to avoid shortening the life of the engine.

22 23

Fig. 17

WARNING

Do not carry the machine with the engine running.

Stopping (Fig. 18)

Decrease engine speed, and push ignition switch (18) to stop position.

18 STOP

Fig. 18

WARNING

○ Do not overreach or cut above shoulder height.
○ Use extra caution when felling, and do not use the saw in a nose-high position or above shoulder height.

Chain catcher

The chain catcher is located on the power head just below the chain to further prevent the possibility of a broken chain striking the chain saw user.

WARNING

Do not stand in-line with chain when cutting.

BASIC TECHNIQUES FOR MAKING FELLING, LIMBING AND BUCKING CUTS

The intention of the following information is to provide you with the general introduction to wood cutting techniques.

WARNING

ver (23) information does not cover all specific situations, which may depend on differences in terrain, vegetation, kind of wood, form and size of trees, etc. Consult your servicing dealer, forestry agent or local forestry schools for advice on specific woodcutting problems in your area. This will make your work more efficient and safer.

○ Avoid cutting in adverse weather conditions, such as dense fog, heavy rain, bitter cold, high winds, etc.
Adverse weather is often tiring to work in and creates potentially dangerous conditions such as slippery ground.
High winds may force the tree to fall in an unexpected direction causing property damage or personal injury.

CAUTION

Never use a chain saw to pry or for any purpose for which it is not intended.

WARNING

○ Avoid stumbling on obstacles such as stumps, roots, rocks, branches and fallen trees. Watch out for holes and ditches. Be extremely cautious when working on slopes or uneven ground. Shut off the engine when moving from one work place to another.

Always cut at wide open throttle. A slow moving chain can easily catch and force the saw to jerk.

○ Never use the saw with only one hand.

You cannot control the saw properly and you may lose control and injure yourself severely.

Keep the saw body close to your body to improve control and reduce strain.

When cutting with the bottom part of the chain the reactive force will pull the saw away from you towards the wood you are cutting.

The saw will control the feeding speed and sawdust will be directed towards you. (Fig. 19)

Illustration of hands using a saw to cut a circular saw (no text or symbols)

Fig. 19

When cutting with the upper part of the chain the reactive force will push the saw towards you and away from the wood you are cutting. (Fig. 20)

Diagram of a hand using a tool to cut a circular object with a moving arrow (no text or symbols)

Fig. 20

There is a risk of kickback if the saw is pushed far enough so that you begin to cut with the nose of the bar. The safest cutting method is to cut with the bottom part of the chain. Sawing with the upper part makes it much more difficult to control the saw and increases the risk of kickback. In case the chain locked, immediately release the throttle lever. If the throttle lever keeps rotating at high speed with the chain locked, the clutch will overheat causing trouble.

NOTE

Always keep the spiked bumper face to a tree, because the chain may suddenly be drawn into a tree.

Felling

Felling is more than cutting down a tree. You must also bring it down as near to an intended place as possible without damaging the tree or anything else. Before felling a tree, carefully consider all conditions which may effect the intended direction, such as: Angle of the tree. Shape of the crown. Snow load on the crown.

Wind conditions. Obstacles within tree range (e.g., other trees, power lines, roads, buildings, etc.).

WARNING

- Always observe the general conditions of the tree. Look for decay and rot in the trunk which will make it more likely to snap and start to before you expect it. - Look for dry branches, which may break and hit you when you are working. Always keep animals and people at least twice the tree length away while felling. Clear away shrubs and branches from around the tree. Prepare a path of retreat away from the felling direction.

Basic rules for felling trees

Normally the felling consists of two main cutting operations, notching and making the felling cut. Start making the upper notch cut on the side of the tree facing the feeling direction. Look through the kerf as you saw the lower cut so you do not saw too deep into the trunk. The notch should be deep enough to create a hinge of sufficient width and strength. The notch opening should be wide enough to direct the fall of the tree as long as possible. Saw the felling cut from the other side of the tree between one and two inches (3–5 cm) above the edge of the notch. (Fig. 21)

3/4 1/4 1"-2" 24 25 26 27

Fig. 21

1. Felling direction
2. 45° minimum notch opening
3. Hinge
4. Felling cut

Never saw completely through the trunk. Always leave a hinge.

The hinge guides the tree. If the trunk is completely cut through, you lose control over the felling direction.

Insert a wedge or a felling lever in the cut well before the tree becomes unstable and starts to move. This will prevent the guide bar from binding in the felling cut if you have misjudged the falling direction. Make sure no people have come into the range of the falling tree before you push it over.

Felling cut, trunk diameter more than twice guide bar length

Cut a large, wide notch. Then cut a recess into the center of the notch. Always leave a hinge on both sides of the center cut. (Fig. 22)

Simple line drawing of a knife striking a circular object with layered texture (no text or symbols)

Fig. 22

Complete the felling cut by sawing around the trunk as in the Fig. 23.

Hand-drawn sketch of a hand holding a tool interacting with a circular object (no text or symbols)

Fig. 23

WARNING

These methods are extremely dangerous because they involve the use of the nose of guide bar and can result in kickback.

Only properly trained professionals should attempt these techniques.

Limbing

Limbing is removing the branches from a feller tree.

WARNING

A majority of kickback accidents occur during limbing.

Do not use the nose of the guide bar. Be extremely cautious and avoid contacting the log, other limbs or objects with the nose of the guide bar. Be extremely cautious of limbs under tension. They can spring back towards you and cause loss of control resulting in injury. (Fig. 24)

X

Fig. 24

Stand on the left side of the trunk. Maintain a secure footing and rest the saw on the trunk. Hold the saw close to you so that you are in full control of it. Keep well away from the chain. Move only when the trunk is between you and the chain. Watch out for spring back of limbs under tension.

Limbing thick branches

When limbing thick branches, the guide bar may get pinched easily. Branches under tension often snap up, so cut troublesome branches in small steps. Apply the same principles as for cross cutting. Think ahead and be aware of the possible consequences of all your actions.

Cross cutting/bucking

Before starting to cut through the log, try to imagine what is going to happen. Look out for stresses in the log and cut through it in such a manner that the guide bar will not get pinched.

Cross cutting logs, pressure on top

Take a firm stance. Begin with an upper cut. Do not cut too deeply, about 1/3 of the log diameter is enough. Finish with a bottom cut.

The saw cuts should meet. (Fig. 25)

26 28 31 1 32 29 28

Fig. 25

1. Relieving cut
2. Cross cut
3. Pressure on top
4. Pressure side
5. Tension side
6. Relative depth of saw cuts

Thick log, larger than guide bar length Begin by cutting on the opposite side of the log. Pull the saw towards you, followed by previous procedure. (Fig. 26)

Diagram showing a mechanical device with labeled parts 1, 2, and 3, illustrating a gear mechanism or gear assembly.

Fig. 26

If the log is lying on the ground make a boring cut to avoid cutting into the ground. Finish with a bottom cut. (Fig. 27)

1 2 3 4 3

Fig. 27

WARNING

KICKBACK DANGER

Do not attempt a boring cut if you are not properly trained. A boring cut involves the use of the nose of the guide bar and can result in kickback.

Cross cutting logs, pressure on bottom

Take a firm stance. Begin with a bottom cut. The depth of the cut should be about 1/3 of the log diameter.

Finish with an upper cut. The saw cuts should meet. (Fig. 28)

36 35 337 38 39 34

Fig. 28

1. Relieving cut
2. Cross cut
3. Pressure on bottom
4. Tension side
5. Pressure side
6. Relative depth of saw cuts

Thick log, larger than guide bar length Begin by cutting on the opposite side of the log. Pull the saw towards you, followed by previous procedure. Make a boring cut if the log is close to the ground. Finish with a top cut. (Fig. 29)

1 2 3

Fig. 29

WARNING KICKBACK DANGER

Do not attempt a boring cut if you are not properly trained. A boring cut involves the use of the nose of the guide bar and can result in kickback. (Fig. 30)

1 2 3 4 2

Fig. 30

If the saw gets stuck

Stop the engine. Raise the log or change its position, using a thick branch or pole as a lever. Do not try to pull the saw free. If you do, you can deform the handle or be injured by the saw chain if the saw is suddenly released.

MAINTENANCE

MAINTENANCE, REPLACEMENT OR REPAIR OF THE EMISSION CONTROL DEVICES AND SYSTEM MAY BE PERFORMED BY ANY NON-ROAD ENGINE REPAIR ESTABLISHMENT OR INDIVIDUAL.

Carburetor adjustment (Fig. 31)

T L H

Fig. 31

In the carburetor, fuel is mixed with air. When the engine is test run at the factory, the carburetor is adjusted. A further adjustment may be required, according to climate and altitude. The carburetor has one adjustment possibility:

T = Idle speed adjustment screw.

Idle speed adjustment (T)

Check that the air filter is clean. When the idle speed is correct, the cutting attachment will not rotate. If adjustment is required, close (clockwise) the T-screw, with the engine running, until the cutting attachment starts to rotate. Open (counter-clockwise) the screw until the cutting attachment stops. You have reached the correct idle speed when the engine runs smoothly in all positions well below the rpm when the cutting attachment starts to rotate.

If the cutting attachment still rotates after idle speed adjustment, contact Tanaka dealer.

WARNING

When the engine is idling the cutting attachment must under no circumstances rotate.

NOTE

Do not touch the High speed adjustment (H) and the Low speed adjustment (L).

Those are only for Tanaka dealer.

If you rotate them, it will cause a serious damage to the machine.

Air filter (Fig. 32)

The air filter (40) 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.

Remove the air filter cover (41) and the filter (40).

Rinse them in warm soap suds. Check that the fi liter is dry before reassembly. An air filter that has been used for some time cannot be cleaned completely. Therefore, it must regularly be replaced with a new one. A damaged fi liter must always be replaced.

Diagram showing a device with labeled parts 40 and 41, likely illustrating a mechanical or electronic component assembly.

Fig. 32

Spark plug (Fig. 33)

The spark plug condition is influenced by:

○ An incorrect carburetor setting.

○ Wrong fuel mixture (too much oil in the gasoline)

○ A dirty air fi Iter.

○ 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 diffi cult to start or runs poorly at idling speed, alway check the spark plug first. If the spark plug is dirty, clean it and check the electrode gap. Readjust if necessary. The correct gap is 0.024" (0.6 mm). The spark plug should be replaced after about 100 operation hours or earlier if the electrodes are badly eroded.

0.024"(0.6 mm)

Fig. 33

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.

Oiler port (Fig. 34)

Clean the chain oiler port (42) whenever possible.

Technical line drawing of a mechanical device with labeled part '42' (no readable text or symbols beyond label)

Fig. 34

Guide bar (Fig. 35)

Before using the machine, clean the groove and oiler port (43) in the bar with the special gauge off ered as an optional accessory.

Line drawing of a hand holding a pen over a blade, with no text or symbols present

Fig. 35

Side case (Fig. 36)

Always keep the side case and drive area clean of saw dust and debris. Periodically apply oil or grease to this area to protect from corrosion as some trees contain high levels of acid.

Line drawing of a hand holding a device with a circular dial (no text or symbols)

Fig. 36

Fuel filter (Fig. 37)

Remove the fuel fi Iter from the fuel tank and thoroughly wash it in solvent. After that, push the fi Iter into the tank completely.

Line drawing of a car interior with a pump and directional arrow (no text or symbols)

Fig. 37

NOTE

If the fi Iter is hard due to dust and dirt, replace it.

Chain oil filter (Fig. 38)

Remove the oil fi lter and thoroughly wash it in solvent.

Line drawing of a mechanical device with a fan and propeller, showing a directional arrow (no text or symbols)

Fig. 38

Cleaning the cylinder fins (Fig. 39)

When wood chips are caught between cylinder fins (44), the engine may overheat, resulting in lower output. To avoid this, always keep cylinder fins and fan case clean.

404

Fig. 39

Icing protection system (Fig. 40, 41)

This system is to protect carburetor from icing when the unit is operated in winter time.

1. When you need icing system work, remove air fi Iter cover (41). Pull out the shutter (45) from inside the air fi Iter cover and reinstall it in winter time position by turning half-way. (Fig. 40) This will allow heated air to flow from cylinder side to carburetor cabin through the opening (46).

41 45 46

Fig. 40

NOTE

When winter time has been over and carburetor will not suffer from icing, make sure the shutter is reinstalled in ordinary position (Fig. 41).

41 45

Fig. 41

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.

Chain sharpening

Parts of a cutter (Fig. 42, 43)

48 47 49 50 51 52 43 54 55

Fig. 42

56 57 58 59

Fig. 43

WARNING

○ Gloves should be used when sharpening chain.
○ Be sure to round off the front edge to reduce the chance of kickback or tie-strap breakage.

1. Top plate
2. Cutting corner

3. Side plate

4. Gullet

5. Heel
6. Chassis
7. Rivet hole
8. Toe
9. Depth gauge
10. Correct angle on top plate (degree of angle depends on chain type)
11. Slightly protruding "hook" or point (curve on non-chisel chain)
12. Top of depth gauge at correct height below top plate
13. Front of depth gauge rounded off

Lowering depth gauges with a file

1) If you sharpen your cutters with a file holder, check and lower the depth.
2) Check depth gauges every third sharpening.
3) Place depth gauge tool on cutter. If depth gauge projects, file it level with the top of the tool. Always file from the inside of the chain toward an outside cutter. (Fig. 44)

Mechanical assembly diagram showing a pipe joint with a magnified inset view (no text or symbols)

Fig. 44

4) Round off front corner to maintain original shape of depth gauge after using depth gauge tool. Always follow the recommended depth gauge setting found in the maintenance or operator manual for your saw. (Fig. 45)

Simple line drawing of a curved pipe or tube with a horizontal bar above, no text or symbols present.

Fig. 45

General instructions for filing cutters

File (60) cutter on one side of the chain from the inside out. File on forward stroke only. (Fig. 46)

50 60 6045

Fig. 46

5) Keep all cutters the same length. (Fig. 47)

61

Fig. 47

6) File enough to remove any damage to cutting edges (side plate (62) and top plate (63)) of cutter. (Fig. 48)

B2

Fig. 48

NOTE

Do not file or alter the tops of bumper drive links (61). (Fig. 47).

Sharpening angles for sharpening saw chain

1. Part Number		95VPX/20BPX
2. Pitch 0.325"
	3. Depth Gauge Setting 0.025"
	4. Side Plate Filing Angle 85°
	5. Top Plate Angle 30°
	6. File Guide Angle 100°

Replacement bar and chain combination

	BAR NO.	LENGTH-TYPE	CHAINNO.	CKA
MODEL	160 MLBK 041	16”	95VPX-66	45°
NO.	180 MLBK 041	18”	95VPX-72	45°
OREGON	200 PXBK 041	20”	20BPX-78	48°

Maintenance schedule

Below you will find some general maintenance instructions. For further information please contact Tanaka dealer.

Daily maintenance

- Clean the exterior of the unit. - Clean the chain oil fi Iter port. - Clean the groove and oil fi Iter port in the guide bar.

○ Clean the side case of saw dust.

○ Check that the saw chain is sharp.

○ Check that the bar nuts are sufficiently tightened.

○ Make sure that the chain transport guard is undamaged and that it can be securely fitted.

○ Check that nuts and screws are sufficiently tightened.

Especially inspect the bolt of muffler and ensure that they are properly tightened before starting engine. Should any of the bolts be loose, retighten them immediately. Failure to do so could result in serious hazard.

○ Check the tip of the guide bar. Please exchange it for the new one when it is worn out.

○ Check the band of chain brake. Please exchange it for the new one when it is worn out.

ks Clean the air fi Iter.

Weekly maintenance

○ Check the recoil starter, especially cord.
○ Clean the exterior of the spark plug.
○ Remove the spark plug and check the electrode gap. Adjust it to 0.024" (0.6 mm) or change the spark plug.
○ Clean the cooling fins on the cylinder and check that the air intake at the recoil starter is not clogged.

Monthly maintenance

○ Rinse the fuel tank with gasoline, and clean fuel fi iter.
○ Clean chain oil fi Iter.
○ Clean the exterior of the carburetor and the space around it.
○ Clean the fan and the space around it.
○ Clean the muffler of carbon.

NOTE

When ordering the parts to your nearest dealer, please use the item numbers showing on the parts breakdown section in this instruction.

ATTENTION

Diagram illustrating a mechanical or structural process with labeled components and directional arrows

Fig. 1

Technical diagram of a chain-linking device with numbered parts for identification

Labeled diagram of a chain saw with numbered parts for identification

16 17 18

PRÉCAUTIONS ET CONSIGNES DE SÉCURITÉ

Technical diagram showing a hand operating a mechanical component with labeled parts 3 and 4

Fig. 3

Technical diagram of a mechanical device with numbered components for identification

Fig. 4

Diagram of a chain being pulled with a tool, showing motion direction (no text or symbols)

Fig. 7

IMPORTANT

UNE TENSION CORRECTE DE LA CHAÎNE EST EXTRÊMEMENT IMPORTANTE!

Technical diagram showing a hand using a screwdriver to adjust components in a mechanical assembly, with labeled parts and an inset image of a tool.

Fig. 10

Line drawing of a person using a chainsaw to cut a tree stump with a downward arrow (no text or symbols)

Fig. 11

Technical diagram of a chain-linking device with labeled component '2' and directional arrow indicating rotation or movement.

Fig. 12

Line drawing of a hand using a tool to adjust or install a mechanical device (no text or symbols present)

Fig. 16

Illustration of hands using a saw to cut a circular saw with a gear (no text or symbols)

Fig. 19

Illustration of a hand using a tool to cut a circular object with an arrow indicating motion (no text or symbols)

Fig. 20

Simple line drawing of a knife striking a circular object with layered texture (no text or symbols)

Fig. 22

Hand-drawn sketch of a pen writing on a curved surface, no text or symbols present

Fig. 23

ATTENTION

Diagram showing a mechanical device with labeled parts 1, 2, and 3, illustrating a gear or cutting tool path.

Fig. 26

Diagram of a mechanical device with numbered parts and directional arrows indicating motion or force

Fig. 27

ATTENTION

DANGER DE REBONDS

Diagram of a mechanical device with labeled parts and directional arrows indicating movement or flow.

Fig. 30

Diagram showing a hand holding a device with labeled parts 40 and 41, likely illustrating a mechanical or electrical component assembly.

Fig. 32

Bougie (Fig. 33)

Technical line drawing of a mechanical device with labeled part '42' (no text or symbols beyond label)

Fig. 34

Line drawing of hands operating a handheld device with a circular dial (no text or symbols)

Fig. 36

Diagram showing a person using a pump device with an inset image of a fuel pump and a directional arrow indicating direction.

Fig. 37

REMARQUE

Diagram of a car hood with a hose and valve, showing a small inset image of a spray bottle (no text or symbols present)

Fig. 38

Technical diagram of a mechanical assembly with no visible text or symbols

Fig. 44

Simple line drawing of a curved pipe or tube with a horizontal bar above it, no text or symbols present.

Fig. 45

Diagram showing a gear meshing process with arrows indicating direction (no text or symbols)

Fig. 1

Technical diagram of a chain-linking device with numbered components for identification

Labeled diagram of a chain drive with numbered parts for identification

Three technical line drawings of electronic components: a U-shaped device, a screwdriver, and a flat surface (no text or symbols)

Technical diagram showing a mechanical assembly with numbered components labeled 3 and 4

Fig. 3

Technical diagram of a mechanical device with numbered components for identification

Fig. 4

Diagram of a chain drive mechanism with a hand pulling a chain (no text or symbols present)

Fig. 7

PRECAUCIÓN

Line drawing of a person using a chainsaw to cut tree bark (no text or symbols)

Fig. 11

Line drawing of a hand using a tool to adjust or install a mechanical device (no text or symbols present)

Fig. 16

Illustration of hands using a saw to cut a circular saw with a chain, showing motion direction (no text or symbols)

Diagram of a hand using a tool to cut a circular object with motion arrows (no text or symbols)

Fig. 20

Simple line drawing of a knife striking a circular object with layered texture (no text or symbols)

Simple line drawing of a pencil writing on a curved surface, no text or symbols present

Fig. 23

ADVERTENCIA

Diagram showing three labeled parts of a mechanical or optical device with concentric circular patterns and a central tool-like component.

Fig. 26

Diagram of a mechanical device with numbered parts and directional arrows indicating motion or force

Fig. 27

ADVERTENCIA

PELIGRO DE CONTRAGOLPE

Diagram of a mechanical device with labeled parts and directional arrows indicating movement or flow.

Fig. 30

Technical diagram of a chain drive with labeled parts T, L, and H

Fig. 31

Diagram showing three labeled parts of a device with numbers 40, 41, and an internal component, likely illustrating a mechanical or electrical assembly.

Fig. 32

Bujía (Fig. 33)

Technical line drawing of a mechanical device with labeled part '42' (no readable text or symbols beyond label)

Fig. 34

Illustration of a hand holding a pen writing on a paper with a compass (no text or symbols present)

Fig. 35

Caja lateral (Fig. 36)

Line drawing of a hand holding a small electronic device with a circular dial (no text or symbols)

Fig. 36

Filtro de combustible (Fig. 37)

Diagram showing a car engine with a fuel pump and directional arrow, likely illustrating a fuel or gas system concept.

Fig. 37

NOTA

Line drawing of a mechanical device with a flame symbol and directional arrow (no text or labels)

Fig. 38

Technical diagram of a mechanical assembly with no visible text or symbols

Fig. 44

Simple line drawing of a curved pipe or tube with a flat top, no text or symbols present

Fig. 45

Exploded view diagram of a mechanical assembly with numbered parts and exploded views

ITEM NO.	PART NAME Q'TY
1 START LABEL 1
2 CLEANER COVER (C51) 1
3 SHUTTER PLATE 1
4 COVER SET BOLT 7
5 CYLINDER COVER (C51) 1
6 CLEANER KNOB 1
7 KNOB PACKING 1
8 CLEANER ELEMENT (B) 1
9 CLEANER ELEMENT (A) 1
10 NUT M6 3
11 BOLT WASHER M6 1
12 SPRING HOLDER 1
13	HEX. SOCKET HD. BOLT(W/FLANGE) M6×20	1
14 ANTIVIBRATION SPRING 1
15 DAMPER SET BOLT 3
16 SEAL LOCK SCREW M4×10 18
17 SCAVENGING COVER (B)
18 COVER PACKING (C51)
19 EXHAUST PIPE (C51)
20 MUFFLER GAUZE (C51)
21	TAPPING SCREW(W/FLANGE) D5×25	2
22 FRONT HANDLE
23	TAPPING SCREW(W/FLANGE) D5×20	2
24	HEX. SOCKET HD. BOLTM4×10	5
25 BOLT WASHER M4 5
26 MUFFLER PROTECTOR
27	MUFFLER PROTECTORPACKING	1
28 MACHINE SCREW M4×16
29 OIL PIPE (CS40)
30 OIL PUMP
31	CLIP
32	SEAL LOCK HEX. SOCKETHD. BOLT M5×30	4
33 SEA LOCK SCREW M5×12
34 SPIKE
35	SEAL LOCK HEX. SOCKETHD. BOLT M5×45	2
36 MUFFLER CAP
37	HEX. SOCKET HD. BOLTM6×20	6
38	HEX. SOCKET HD. BOLTM5×12	5
39 MUFFLER (C51)
40 MUFFLER PACKING (C51)
41 GROMMET
42 FUEL PIPE 2.5×4×90
43 PRIMING PUMP COMP.
44	DECOMP.
45 SPARK PLUG BPMR7A
46 INTAKE PACKING (C51)
47 INTAKE (C51)
48 CAB. INSULATOR RUBBER
49	CARBURETOR INSULATOR(C51)	1
50 FUEL PIPE
51 CARBURETOR ASS'Y
52 SCREW
53 PUMP GASKET
54 PUMP DIAPHRAGM
55 INLET SCREEN

ITEM NO.	PART NAME Q'TY
56 NEEDLE VALVE		1
57 VALVE SPRING		1
58	DIAPHRAGM PACKING-METERING	1
59 METERING DIAPHRAGM 1
60	DIAPHRAGM COVER-METERING	1
61 IDLE ADJUST SPRING 1
62 IDLE ADJUST SCREW		1
63 HNGE PIN SET SCREW		1
64 CONTROL LEVER		1
65 HNGE PIN		1
66 SET SCREW		1
67 FUEL PIPE		1
68 WASHER 5		5
69	HEX. SOCKET HD. BOLT M5×45	2
70 CLEANER SUPPORT (C51)		1
71 FUEL PIPE		1
72 CYLINDER		1
73 SCAVENGING COVER (A)		1
74 CYLINDER PACKING (C51)		1
75 PISTON RING		2
76 PISTON (44) M		1
77 CIR CLIP		2
78 PISTON PIN COLLAR (C51)		2
79 ENGINE CASE (B) 1
80 OIL SEAL		2
81 BALL BEARING 6202C3		2
82 CRANK SHAFT		1
83	CRANK CASE PACKING (C51)	1
84 PISTON PIN		1
85 NEEDLE BEARING (A)		1
86 ENGINE CASE (A)		1
87 REAR DAMPER (C51)		1
88 BRAKE HANDLE		1
89 CAUTION LABEL 1
90 BRAKE LEVER SPRING (B)		1
91 CHOKE ROD RUBBER		1
92 CHOKE BUTTON		1
93 OPERATIONAL PANEL		1
94 STOP SWITCH		1
111	NAME PLATE	1
112	FLANGE NUT M8	3
113	SIDE CASE SUB 1
114	CHAIN PULLER	1
115	SAW CHAIN	1
116	GUIDE PLATE (B) 1
117	BAR	1
118	OIL GROMMET (A)	1
119	FUEL PIPE	1
120	BOLT WASHER D5	1
121	OIL FILTER	1
122	OIL FILTER BODY	1
123	GUIDE PLATE (A) 1
124	DAMPER (C51)	2
125	CHAIN CATCHER 1
126	BRAKE LINK	1
127	BRAKE SPRING	1
128	BRAKE BAND	1
129	NEEDLE ROLLER D3	1
130	BRAKE LINK COVER	1

ITEM NO.	PART NAME Q'TY
131	CLUTCH	1
132	CLUTCH WASHER (B)	1
133	CLUTCH HOUSING	1
134	NEEDLE BEARING	1
135	RIM SPROCKET	1
136	CLUTCH WASHER	1
137	OIL PUMP COVER (C51) 1
138	WORM	1
139	AIR VENT SPONGE	1
140	AIR VENT VALVE (B)	1
141	TAPPING SCREW (W/FLANGE) D4×16	1
142	REAR HANDLE GRIP	1
143	THROTTLE LEVER LOCKOUT	1
144	THROTTLE LEVER SPRING	1
145	NUMBER PLATE	1
146	REAR HANDLE	1
147	SPRING PIN 5×25 1
149	THROTTLE ROD	1
150	THROTTLE LEVER	1
151	AIR VALVE CAP	1
152	INNER CAP	1
153	GROMMET	1
154	PUMP FILTER BODY	1
155	FRONT DAMPER	1
156	SPRING HOLDER 2
157	FLANGED TAPPING SCREW D6	2
158	ANTIVIBRATION SPRING 2
159	TANK MARK LABEL	1
160	TANK CAP PACKING	2
161	FUEL TANK CAP ASS'Y	2
162	BAND	1
163	PLUG CAP	1
164	CORD (A)	1
165	CORD (B)	1
166	METAL FITTING OF PLUG CAP	1
167	IGNITION COIL	1
168	HEX. SOCKET HD. BOLT (W/FLANGE) M4×18	2
169	MAGNETO ASS'Y	1
170	MAGNETO ROTOR 1
171	STARTER PAWL SPRING	2
172	WASHER 0.8	2
173	STARTER PAWL	2
174	SHIM	2
175	STEP BOLT	2
176	AIR DEFLECTOR	1
177	RECOIL STARTER 1
178	LABEL	1
501	CHAIN COVER	1
502	COMBI BOX SPANNER	1

Line drawing of a quill pen in an inkwell (no text or symbols)

Line drawing of a quill pen with inkwell (no text or symbols)

WARNING:

Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

• Lead from lead-based paints,
• Crystalline silica from bricks and cement and other masonry products, and
• Arsenic and chromium from chemically-treated lumber.

Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

AVERTISSEMENT:

Minato-ku, Tokyo 108-6020, Japan

Distributed by

Hitachi Koki U.S.A., Ltd.

3950 Steve Reynolds Blvd.

Norcross, GA 30093

Hitachi Koki Canada Corp.

450 Export Blvd. Unit B,

Mississauga ON L5S 2A4

208

Code No. E99245663 NA

Printed in China