17
Instructions for periodic maintenance
To ensure long life, prevent damage and ensur e the full functioning of the safety features the f ollowing maintenance must be performed regularly. Guaran-
tee claims can be recognized only if this work is performed regularly and properly. Failure to perform the prescribed maintenance work can lead to acci-
dents!
The user of the chain saw must not perform maintenance work which is not described in the instruction manual. All such work must be carried out by a
MAKITA service centre.
Service, spare parts and guarantee
Maintenance and repair
The maintenance and repair of modern engines as well as all safety devices require qualified technical training and a special workshop equipped with
special tools and testing devices.
We therefore recommend that you consult a MAKITA service centre for all work not described in this instruction manual.
The MAKITA service centres have all the necessary equipment and skilled and experienced personnel, who can work out cost-effective solutions and
advise you in all matters.
Please contact your nearest service centre.
Spare parts
Reliable long-term operation, as well as the safety of your chain saw, depend among other things on the quality of the spare parts used. Use only original
MAKITA parts.
Only original spare parts and accessories guarantee the highest quality in material, dimensions, functioning and safety.
Original spare parts and accessories can be obtained from your local dealer. He will also have the spare part lists to determine the required spare part
numbers, and will be constantly informed about the latest improvements and spare part innovations.
Please bear in mind that if parts other than original MAKITA spare parts are used, this will automatically invalidate the MAKITA product guarantee.
General Chain saw Clean exterior, check for damage. In case of damage, have repaired by a qualified service
centre immediately.
Saw chain Sharpen regularly, replace in good time.
Chain brake Have inspected regularly at an authorized service centre.
Guide bar Turn over to ensure even wear of bearing surfaces.
Replace in good time.
Before each start Saw chain Inspect for damage and sharpness.
Check chain tension.
Guide bar Check for damage.
Chain lubrication Functional check.
Chain brake Functional check.
OFF switch, Safety locking but-
ton, Throttle lever Functional check.
Fuel/oil tank plug Check for tightness.
Every day Air filter Clean.
Guide bar Check for damage, clean oil intake bore.
Guide bar support Clean, in particular the oil guide groove.
Idle speed Check (chain must not run).
Every week Fan housing Clean to ensure proper air cooling.
Cylinder space Clean.
Spark plug Check and replace if necessary.
Muffler Check tightness of mounting.
Chain catch sleeve Check for damage, replace if necessary.
Every 3 months Suction head Replace.
Fuel, oil tanks Clean.
Storage Chain saw Clean exterior, check for damage. In case of damage, have repaired by a qualified service
centre immediately.
Guide bar/chain Demount, clean and oil slightly.
Clean the guide groove of the guide bar.
Fuel, oil tanks Empty and clean.
Carburetor Run empty.