25
Cleaning the muffler (Fig. 61)
CAUTION: If the engine is hot there is a risk of
burning. Wear protective gloves.
Remove the sprocket cover (see “PUTTING INTO
OPERATION”). Remove deposits of carbon from the
exhaust outlets (11) of the muffler.
Cleaning the cylinder space (Fig. 62)
Remove the sprocket cover (see “PUTTING INTO
OPERATION”).
If necessary remove muffler by loosening and removing
the two screws (14).
Stuff a rag into the cylinder port (15).
Use a suitable tool (wooden scraper) to clean out the
cylinder space (16), especially the cooling fins.
Remove the rag from the cylinder port and refit the muffler
according to the diagram.
Replace the gasket (13) if necessary. Carefully remove
any pieces of the old gasket from the muffler.
Ensure correct mounting position.
The cowling should follow the contour of the cylinder to
ensure correct heat transfer. Tighten screws (14) to
10 Nm while the engine is cold.
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. Guarantee
claims can be recognized only if this work is performed
regularly and properly. Failure to perform the prescribed
maintenance work can lead to accidents!
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.
STOP
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 button, 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.
Summary of Contents for DCS230T
Page 2: ...2 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 3 meters ...
Page 3: ...3 9 10 11 12 13 14 15 16 B A B ...
Page 4: ...4 17 18 19 20 21 22 23 24 45o 2 1 2 45o Cutting down area STOP SERVICE ...
Page 5: ...5 25 26 27 28 29 30 31 32 STOP 1 2 3 4 5 6 7 10 11 9 9 12 3 8 13 9 2 4 ...
Page 8: ...8 49 50 51 52 53 54 55 56 30 13 12 STOP 5 3 2 1 4 6 10 12 ...
Page 9: ...9 57 58 59 60 61 62 15 13 14 1 0 6 0 7 mm 2 3 4 11 13 16 15 14 ...
Page 127: ...127 ...
Page 128: ...ALA Makita Corporation Anjo Aichi Japan 884570D978 www makita com ...