SPECIFICATIONS Model: UA004G Overall length 2,516 - 3,748 mm (without guide bar and battery) Rated voltage D.C. 36 V - 40 V max Net weight 7.8 kg 7.8 - 8.5 kg Standard guide bar length 300 mm Recommended guide bar...
Saw chain type 91PX Number of drive links Guide bar Guide bar length 300 mm Cutting length 296 mm Pitch 3/8″ Gauge 1.3 mm Type Sprocket nose bar Sprocket Number of teeth Pitch 3/8″ WARNING: Use appropriate combination of the guide bar and saw chain. Otherwise personal injury may result. Guaranteed sound power level according Symbols to EU Outdoor Noise Directive.
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Do not expose power tools to rain or wet con- ditions. Water entering a power tool will increase the risk of electric shock. Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts.
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Battery tool use and care Do not use the tool in bad weather conditions, especially when there is a risk of lightning. Recharge only with the charger specified by This decreases the risk of being struck by the manufacturer. A charger that is suitable for lightning.
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If the tension is loose, tighten it. condition before continuing work. If there is 28. When you use the tool on muddy ground, wet any damage or doubt, ask Makita authorized slope, or slippery place, pay attention to your service center for the inspection and repair.
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If operating time has become excessively has become blunt and cutting performance is shorter, stop operating immediately. It may poor, ask Makita authorized service center to result in a risk of overheating, possible burns sharpen it or replace it with new one.
Charge the battery cartridge if you do not use also void the Makita warranty for the Makita tool and it for a long period (more than six months). charger. PARTS DESCRIPTION Fig.1...
Indicating the remaining battery capacity FUNCTIONAL DESCRIPTION Press the check button on the battery cartridge to indi- cate the remaining battery capacity. The indicator lamps light up for a few seconds. CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before adjusting or checking function on the tool.
Release the switch trigger to stop. Let the machine and battery(ies) cool down. If no improvement can be found by restoring protection system, then contact your local Makita Service Center. Main power switch WARNING: Always turn off the main power switch when not in use.
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Insert the pipe into the tool body all the way, and ASSEMBLY then align the hole on the pipe with the hole on the tool body. CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before carrying out any work on the tool.
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Loosen the lock ring by turning the lock ring coun- Installing or removing saw chain terclockwise, then extend the pipe approximately 10 cm or more, and then tighten the lock ring by turning the CAUTION: lock ring clockwise. The saw chain and the guide bar are still hot just after the operation.
Removing the saw chain Attach the guide bar to the tool body, aligning the hole on the guide bar with the pin on the tool body. To remove the saw chain, perform the following steps: Loosen the chain adjusting screw, then the retain- ing nut. Fig.17 ► 1 . Hole 2. Sprocket Fig.20 Insert the protrusion on the sprocket cover to the tool body, and then close the cover so that the bolt and...
The oil delivery may otherwise be impaired. NOTICE: Use the saw chain oil exclusively for Makita chain saws or equivalent oil available in the market. NOTICE: Never use oil including dust and parti- cles or volatile oil.
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Makita. If you put on the shoulder harness included in the tool package and the shoulder harness of the back-...
Adjust the shoulder harness to a comfortable Working with the tool working position. CAUTION: Keep all parts of the body away from the saw chain when the motor is operating. CAUTION: Hold the tool firmly with both hands when the motor is running. CAUTION: Do not overreach. Keep proper footing and balance at all times.
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When cutting thick branches, first make a shallow Using the tool with portable power undercut and then make the finish cut from the top. pack Optional accessory Use the hanging band when you use the tool with porta- ble power pack. Attaching the hanging band Attach the hooks of the hanging band to the rings of the shoulder harness or waist belt as shown in the figure. Select the type of band and the connecting method appropriate for your usage.
NOTICE: Never use gasoline, benzine, thinner, alcohol or the like. Discoloration, deformation or cracks may result. 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. 18 ENGLISH...
— The sharpening angle of 30° must be the same on Sharpening the saw chain all cutters. Different cutter angles cause the chain to run roughly and unevenly, accelerate wear, and Sharpen the saw chain when: lead to chain breaks. • Mealy sawdust is produced when damp wood is cut; —...
Before fitting a new saw chain, check the condition of Cleaning the sprocket cover the sprocket. If the sprocket is worn or damaged, ask Makita Authorized Service Centers for replacement. Chips and saw dust will accumulate inside of the sprocket cover. Remove the sprocket cover and saw chain from the tool then clean the chips and saw dust.
Storing the tool Clean the tool before storing. Remove any chips and sawdust from the tool after removing the sprocket cover. After cleaning the tool, run it under no load to lubri- cate the saw chain and guide bar. Cover the guide bar with the guide bar cover, and then shorten the pipe.
TROUBLESHOOTING Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual, do not attempt to dismantle the tool. Instead, ask Makita Authorized Service Centers, always using Makita replace- ment parts for repairs. Malfunction status Cause Action The tool does not start. Battery cartridge is not installed. Install a charged battery cartridge.