MAKITA 5007F (03) PDF MANUAL

MAKITA 5007F (03) PDF SUMMARY:

What are the general safety rules for power tools?

Read and understand all instructions. Failure to follow all instructions may result in electric shock, fire, and/or serious personal injury.

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What should I ensure in my work area to prevent accidents?

Keep your work area clean and well lit, as cluttered benches and dark areas invite accidents. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust, as power tools create sparks which may ignite the dust or fumes. Keep bystanders, children, and visitors away while operating a power tool because distractions can cause you to lose control.

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What does electrical safety entail when using power tools?

Double insulated tools are equipped with a polarized plug (one blade is wider than the other). This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install a polarized outlet. Do not change the plug in any way. Double insulation eliminates the need for the three-wire grounded power cord and grounded power supply system. Avoid body contact with grounded surfaces such as pipes, radiators, ranges, and refrigerators. There is an increased risk of electric shock if your body is grounded. Do not expose power tools to rain or wet conditions, as water entering a power tool will increase the risk of electric shock. Do not abuse the cord; never use the cord to carry the tools or pull the plug from an outlet. Keep cord away from heat, oil, sharp edges, or moving parts. Replace damaged cords immediately, as damaged cords increase the risk of electric shock. When operating a power tool outside, use an outdoor extension cord marked “W-A” or “W”. These cords are rated for outdoor use and reduce the risk of electric shock.

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What are some personal safety precautions to take when using power tools?

Stay alert, watch what you are doing, and use common sense when operating a power tool. Do not use the tool while tired or under the influence of drugs, alcohol, or medication, as a moment of inattention while operating power tools may result in serious personal injury. Dress properly; do not wear loose clothing or jewelry, and contain long hair. Keep your hair, clothing, and gloves away from moving parts, as loose clothes, jewelry, or long hair can be caught in moving parts. Avoid accidental starting; be sure the switch is off before plugging in. Carrying tools with your finger on the switch or plugging in tools that have the switch on invites accidents. Remove adjusting keys or wrenches before turning the tool on, as a wrench or a key that is left attached to a rotating part of the tool may result in personal injury. Do not overreach; keep proper footing and balance at all times. Proper footing and balance enable better control of the tool in unexpected situations. Use safety equipment and always wear eye protection. A dust mask, non-skid safety shoes, hard hat, or hearing protection must be used for appropriate conditions, but ordinary eye or sun glasses are NOT eye protection.

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How should I use and care for my power tools?

Use clamps or another practical way to secure and support the workpiece to a stable platform. Holding the work by hand or against your body is unstable and may lead to loss of control. Do not force the tool; use the correct tool for your application. The correct tool will do the job better and safer at the rate for which it is designed. Do not use the tool if the switch does not turn it on or off. Any tool that cannot be controlled with the switch is dangerous and must be repaired. Disconnect the plug from the power source before making any adjustments, changing accessories, or storing the tool. Such preventive safety measures reduce the risk of starting the tool accidentally. Store idle tools out of reach of children and other untrained persons, as tools are dangerous in the hands of untrained users. Maintain tools with care, and keep cutting tools sharp and clean. Properly maintained tools with sharp cutting edges are less likely to bind and are easier to control. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the tool’s operation. If damaged, have the tool serviced before using, as many accidents are caused by poorly maintained tools. Use only accessories that are recommended by the manufacturer for your model, as accessories that may be suitable for one tool may become hazardous when used on another tool.

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Who should service my power tools?

Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury. When servicing a tool, use only identical replacement parts and follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to follow Maintenance instructions may create a risk of electric shock or injury.

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What should I consider when using an extension cord with my power tool?

Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Table 1 shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge, and the smaller the gauge number, the heavier the cord.

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What is the most important thing to remember regarding circular saw safety?

Do not let comfort or familiarity with the product (gained from repeated use) replace strict adherence to circular saw safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury.

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Where should I keep my hands when operating a circular saw?

Keep hands away from the cutting area and blade. Keep your second hand on the auxiliary handle or motor housing. If both hands are holding the saw, they cannot be cut by the blade. Keep your body positioned to either side of the saw blade, but not in line with the saw blade, as kickback could cause the saw to jump backwards. Do not reach underneath the work because the guard cannot protect you from the blade below the work. Do not attempt to remove cut material when the blade is moving. Wait until the blade stops before grasping cut material, as blades coast after turn off.

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What should I check on the lower guard before each use?

Check the lower guard for proper closing before each use. Do not operate the saw if the lower guard does not move freely and close instantly. Never clamp or tie the lower guard into the open position. If the saw is accidentally dropped, the lower guard may be bent. Raise the lower guard with the Retracting Lever and make sure it moves freely and does not touch the blade or any other part, in all angles and depths of cut. To check the lower guard, open the lower guard by hand, then release and watch guard closure. Also, check to see that the Retracting Lever does not touch the tool housing, as leaving the blade exposed is very dangerous and can lead to serious personal injury. Check the operation and condition of the lower guard spring, and if the guard and the spring are not operating properly, they must be serviced before use. The lower guard may operate sluggishly due to damaged parts, gummy deposits, or a buildup of debris. The lower guard should be retracted manually only for special cuts such as “Pocket Cuts” and “Compound Cuts”. Raise the lower guard by Retracting Lever, and as soon as the blade enters the material, the lower guard must be released. For all other sawing, the lower guard should operate automatically. Always observe that the lower guard is covering the blade before placing the saw down on the bench or floor. An unprotected, coasting blade will cause the saw to walk backwards, cutting whatever is in its path, so be aware of the time it takes for the blade to stop after the switch is released.

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How should I support the workpiece when cutting with a circular saw?

Never hold the piece being cut in your hands or across your leg. It is important to support the work properly to minimize body exposure, blade binding, or loss of control.

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When might the cutting tool contact hidden wiring?

Hold the tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a “live” wire will also make exposed metal parts of the tool “live” and shock the operator.

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When should I use a rip fence or straight edge guide?

When ripping, always use a rip fence or straight edge guide. This improves the accuracy of the cut and reduces the chance for blade binding.

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What kind of blades should I use?

Always use blades with the correct size and shape (diamond vs. round) arbor holes. Blades that do not match the mounting hardware of the saw will run eccentrically, causing loss of control. Never use damaged or incorrect blade washers or bolts. The blade washers and bolt were specially designed for your saw, for optimum performance and safety of operation.

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What is kickback, and how can I prevent it?

Kickback is a sudden reaction to a pinched, bound, or misaligned saw blade, causing an uncontrolled saw to lift up and out of the workpiece toward the operator. When the blade is pinched or bound tightly by the kerf closing down, the blade stalls, and the motor reaction drives the unit rapidly back toward the operator. If the blade becomes twisted or misaligned in the cut, the teeth at the back edge of the blade can dig into the top surface of the wood, causing the blade to climb out of the kerf and jump back toward the operator. Kickback is the result of tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions. Maintain a firm grip with both hands on the saw and position your body and arm to allow you to resist kickback forces. Kickback forces can be controlled by the operator if proper precautions are taken. When the blade is binding or when interrupting a cut for any reason, release the trigger and hold the saw motionless in the material until the blade comes to a complete stop. Never attempt to remove the saw from the work or pull the saw backward while the blade is in motion, or kickback may occur. Investigate and take corrective actions to eliminate the cause of blade binding. When restarting a saw in the workpiece, center the saw blade in the kerf and check that saw teeth are not engaged into the material. If the saw blade is binding, it may walk up or kickback from the workpiece as the saw is restarted. Support large panels to minimize the risk of blade pinching and kickback, as large panels tend to sag under their own weight. Supports must be placed under the panel on both sides, near the line of cut and near the edge of the panel. When the cutting operation requires resting the saw on the workpiece, the saw should be rested on the larger portion, and the smaller piece cut off. Do not use a dull or damaged blade, as unsharpened or improperly set blades produce a narrow kerf causing excessive friction, blade binding, and kickback. Keep the blade sharp and clean. Gum and wood pitch hardened on blades slow the saw and increase the potential for kickback. Keep the blade clean by first removing it from the tool, then cleaning it with gum and pitch remover, hot water, or kerosene, but never use gasoline. Blade depth and bevel adjusting locking levers must be tight and secure before making a cut. If the blade adjustment shifts while cutting, it may cause binding and kickback. Use extra caution when making a “Pocket Cut” into existing walls or other blind areas, as the protruding blade may cut objects that can cause kickback. For pocket cuts, retract the lower guard using the Retracting Lever, and always hold the tool firmly with both hands. Never place your hand or fingers behind the saw, as if kickback occurs, the saw could easily jump backwards over your hand, leading to serious personal injury. Never force the saw, as forcing the saw can cause uneven cuts, loss of accuracy, and possible kickback. Push the saw forward at a speed so that the blade cuts without slowing.

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What specific materials require extra caution when cutting?

Use extra caution when cutting damp wood, pressure-treated lumber, or wood containing knots. Adjust the speed of the cut to maintain smooth advancement of the tool without a decrease in blade speed.

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What adjustments should I check before cutting?

Before cutting, be sure depth and bevel adjustments are tight.

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What should I do about nails in the lumber?

Avoid cutting nails. Inspect for and remove all nails from lumber before cutting.

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Where should I keep the cord when operating the saw?

When operating the saw, keep the cord away from the cutting area and position it so that it will not be caught on the workpiece during the cutting operation.

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How should I hold the saw and support the workpiece?

The tool is provided with a front grip and rear handle for two-hand operation. Operate with proper hand support, proper workpiece support, and supply cord routing away from the work area. Support the workpiece properly and hold the saw firmly to prevent loss of control which could cause personal injury. Place the wider portion of the saw base on that part of the workpiece which is solidly supported, not on the section that will fall off when the cut is made. If the workpiece is short or small, clamp it down and do not try to hold short pieces by hand.

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Is it safe to use the circular saw upside down in a vise?

Never attempt to saw with the circular saw held upside down in a vise, as this is extremely dangerous and can lead to serious accidents.

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What should I do after completing a cut?

The blade coasts to stop after the switch is released, and contact with the coasting blade can cause serious injury. Before setting the tool down after completing a cut, be sure that the lower (telescoping) guard has closed and the blade has come to a complete stop.

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What should I know about materials that contain chemicals?

Some material contains chemicals which may be toxic. Take caution to prevent dust inhalation and skin contact, and follow the material supplier’s safety data.

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What do the symbols on the tool mean?

The manual describes the symbols used for the tool:

• V means volts.
• A means amperes.
• The alternating or direct current symbol.
• The no load speed symbol.
• The Class II Construction symbol.
• …/min means revolutions or reciprocation per minute.

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How do I adjust the depth of cut?

Loosen the lever on the depth guide and move the base up or down. At the desired depth of cut, secure the base by tightening the lever. After adjusting the depth of cut, always tighten the lever securely. For cleaner, safer cuts, set the cut depth so that no more than one blade tooth projects below the workpiece. Using proper cut depth helps to reduce the potential for dangerous kickbacks, which can cause personal injury.

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How do I perform bevel cutting?

Loosen the clamping screw on the bevel scale plate on the front of the base. Set for the desired angle (0° – 45°) by tilting accordingly, then tighten the clamping screw securely.

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How do I align the saw for straight cuts?

For straight cuts, align the A position on the front of the base with your cutting line. For 45° bevel cuts, align the B position with it.

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How does the switch action work?

Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released. To start the tool, simply pull the switch trigger, and release the switch trigger to stop.

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How do I operate the lamp?

To turn on the lamp, press the “ON” side of the lamp switch, and press the “OFF” side to turn it off. Do not look directly at the source of light, and always be sure that the lamp is switched off when you do not use the tool.

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How do I remove or install a saw blade?

Always be sure that the tool is switched off and unplugged before carrying out any work on the tool. Be sure the blade is installed with teeth pointing up at the front of the tool, and use only the Makita wrench to install or remove the blade. To remove the blade, press the shaft lock so that the blade cannot revolve and use the wrench to loosen the hex bolt counterclockwise. Then remove the hex bolt, outer flange, and blade. To install the blade, follow the removal procedure in reverse and be sure to tighten the hex bolt clockwise securely. When changing the blade, make sure to also clean the upper and lower blade guards of accumulated sawdust; however, such efforts do not replace the need to check lower guard operation before each use.

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How should I move the tool during operation?

Be sure to move the tool forward in a straight line gently, as forcing or twisting the tool will result in overheating the motor and dangerous kickback, possibly causing severe injury. Hold the tool firmly, as the tool is provided with both a front grip and rear handle, and use both to best grasp the tool. If both hands are holding the saw, they cannot be cut by the blade. Set the base on the workpiece to be cut without the blade making any contact, then turn the tool on and wait until the blade attains full speed. Now simply move the tool forward over the workpiece surface, keeping it flat and advancing smoothly until the sawing is completed. To get clean cuts, keep your sawing line straight and your speed of advance uniform. If the cut fails to properly follow your intended cut line, do not attempt to turn or force the tool back to the cut line, as doing so may bind the blade and lead to dangerous kickback and possible serious injury. Release the switch, wait for the blade to stop, and then withdraw the tool, realign the tool on the new cut line, and start the cut again. Attempt to avoid positioning which exposes the operator to chips and wood dust being ejected from the saw, and use eye protection to help avoid injury.

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How do I use the rip fence (guide rule)?

The handy rip fence allows you to do extra-accurate straight cuts. Simply slide the rip fence up snugly against the side of the workpiece and secure it in position with the screw on the front of the base. It also makes repeated cuts of uniform width possible.

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What maintenance should I perform on the tool?

Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance.

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How do I adjust the tool for accuracy of a 90° cut (vertical cut)?

This adjustment has been made at the factory, but if it is off, adjust the adjusting screw with a hex wrench while squaring the blade with the base using a triangular rule, try square, etc.

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How do I replace the carbon brushes?

Remove and check the carbon brushes regularly and replace them when they wear down to the limit mark. Keep the carbon brushes clean and free to slip in the holders, and both carbon brushes should be replaced at the same time. Use only identical carbon brushes. Use a screwdriver to remove the brush holder caps, take out the worn carbon brushes, insert the new ones, and secure the brush holder caps.

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Where should I have the tool repaired?

To maintain product safety and reliability, repairs, any other maintenance, or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts.

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What accessories are recommended for use with the Makita tool?

These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use an accessory or attachment for its stated purpose. If you need any assistance for more details regarding these accessories, ask your local Makita service center.

• Steel & Carbide-tipped saw blades
• Rip fence (Guide rule)
• Wrench 13

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What are the different types of saw blades available?

• Combination general purpose blade for fast and smooth rip, crosscuts, and miters.
• Pressure treated/wet lumber designed for fast cutting of pressure treated and wet lumber.
• Fine cross cuts for sand-free cuts cleanly against the grain.

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What are some examples of chemicals that may be present in dust created by power sanding, sawing, grinding, drilling, and other construction activities?

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

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How can I reduce my exposure to these chemicals?

Work in a well-ventilated area and with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

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What is the warranty policy for Makita tools?

Every Makita tool is thoroughly inspected and tested before leaving the factory. It is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita’s Factory or Authorized Service Centers. If inspection shows the trouble is caused by defective workmanship or material, Makita will repair (or at our option, replace) without charge. This Warranty does not apply where: repairs have been made or attempted by others, repairs are required because of normal wear and tear, the tool has been abused, misused or improperly maintained, or alterations have been made to the tool. IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES FROM THE SALE OR USE OF THE PRODUCT. THIS DISCLAIMER APPLIES BOTH DURING AND AFTER THE TERM OF THIS WARRANTY. MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES, INCLUDING IMPLIED WARRANTIES OF “MERCHANTABILITY” AND “FITNESS FOR A SPECIFIC PURPOSE,” AFTER THE ONE YEAR TERM OF THIS WARRANTY. This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. Some states do not allow limitation on how long an implied warranty lasts, so the above limitation may not apply to you.

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Table 1: Minimum gauge for cord

Ampere Rating	Volts	Total length of cord in feet
	120 V	25 ft.
More Than	Not More Than	AWG
0	6	18
6	10	18
10	12	16
12	–	16