SPECIFICATIONS Model: UC024G UC025G UC026G Overall length 430 mm (without saw chain and guide bar) Rated voltage D.C. 36 V - 40 V max Net weight 3.4 kg 4.9 - 5.3 kg 5.0 - 5.4 kg 5.1 - 5.4 kg...
The typical A-weighted noise level determined accord- for the equipment. Be sure that you understand their ing to EN62841-4-1: meaning before use. Model UC024G Sound pressure level (L ) : 93 dB (A) Read instruction manual. Sound power level (L...
Do not abuse the cord. Never use the cord for WARNING: The vibration emission during carrying, pulling or unplugging the power tool. actual use of the power tool can differ from the Keep cord away from heat, oil, sharp edges declared value(s) depending on the ways in which or moving parts.
Battery tool use and care Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack. Use power tools only with specifically desig- nated battery packs. Use of any other battery packs may create a risk of injury and fire.
Wear eye protection. Further protective equip- • Maintain a firm grip, with thumbs and ment for hearing, head, hands, legs and feet is fingers encircling the chain saw handles, recommended. Adequate protective equipment with both hands on the saw and position your body and arm to allow you to resist will reduce personal injury from flying debris or accidental contact with the saw chain.
Page 7
Operation WARNING: DO NOT let comfort or familiarity Before starting work, check that the chain with product (gained from repeated use) replace saw is in proper working order and that its strict adherence to safety rules for the subject condition complies with the safety regulations. product.
Page 8
Only use genuine Makita batteries. Use of non-genuine Makita batteries, or batteries that have been altered, may result in the battery bursting causing fires, personal injury and damage. It will also void the Makita warranty for the Makita tool and charger. Tips for maintaining maximum battery life Charge the battery cartridge before completely discharged.
PARTS DESCRIPTION Fig.2 Battery cartridge Front hand guard Chain adjusting screw Guide bar Saw chain Retaining nut Main power lamp Main power switch Lock-off lever Rear handle Switch trigger Front handle Oil tank cap Guide bar cover Adjusting screw (for oil pump) Chain catcher 9 ENGLISH...
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.
Return the tool If no improvement can be found by restoring protection to our authorized service center for proper repairs system, then contact your local Makita Service Center. BEFORE further usage. NOTICE: If the tool stops due to a cause...
To prevent the switch trigger from being accidentally Push the front hand guard forwards with the back pulled, a double lock-off switch is provided for safety. of your hand. Make sure that the chain saw comes to an To start the tool, push the lock lever down forward past immediate standstill.
This tool is equipped with an electric brake. If the tool consistently fails to stop quickly after the switch trigger is released, have the tool serviced at Makita Authorized Service Center. ASSEMBLY CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before carrying out any work on the tool.
Tighten the retaining nuts to secure the sprocket Adjusting saw chain tension cover, then loosen them a bit for tension adjustment. CAUTION: Carry out the procedure of install- ing or removing saw chain in a clean place free from sawdust and the like. CAUTION: Do not tighten the saw chain too much.
Fill the oil tank with the oil. The proper amount of NOTICE: Use the saw chain oil exclusively for oil is 200 ml. Makita chain saws or equivalent oil available in Screw the oil tank cap firmly back in place. the market. NOTICE: Never use oil including dust and parti- cles or volatile oil.
Wipe away any spilt chain oil carefully. Working with the chain saw NOTE: If it is difficult to remove the oil tank cap, insert the tip of the box wrench into the slot of the oil tank CAUTION: The first time user should, as a cap, and then remove the oil tank cap by turning it minimum practice, do cutting logs on a saw-horse counterclockwise.
If you cannot cut the timber right through with a single Notching undercut and felling back cut stroke: CAUTION: Do not cut the hinge under any Apply light pressure to the handle and continue sawing circumstances. The tree may fall unexpectedly. and draw the chain saw back a little;...
Limbing a tree When the log is supported on one end, as illustrated, cut 1/3 the diameter from the underside (underbuck). Then make the finished cut by overbucking to meet the CAUTION: Limbing may only be performed by first cut. trained persons. A hazard is presented by the risk of kickback. Limbing is removing the branches from a fallen tree.
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 Fig.34 Centers, always using Makita replacement parts. 19 ENGLISH...
— The sharpening angle of 30° must be the same on all cutters. Different cutter angles cause the chain to run roughly and unevenly, accelerate wear, and lead to chain breaks. — Use a suitable round file so that the proper sharp- ening angle is kept against the teeth. • Chain blade 80TXL : 55° File and file guiding —...
Always fit a new locking ring when replacing the Cleaning the oil discharge hole sprocket. Small dust or particles may be built up in the oil dis- charge hole during operation. These dust or particles may impair the oil to flow and cause an insufficient lubrication on the whole saw chain. When a poor chain oil delivery occurs at the top of guide bar, clean the oil discharge hole as follows.
Instructions for periodic maintenance To ensure long life, prevent damage and ensure the full functioning of the safety features, the following maintenance must be performed regularly. Warranty claims can be recognized only if this work is performed regularly and prop- erly.
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 chain saw does not start. Battery cartridge is not installed. Install a charged battery cartridge.
Need help?
Do you have a question about the UC024G and is the answer not in the manual?
Questions and answers