13.11 Maintenance intervals
For a long service life as well as to prevent damage and to ensure the full function of the safety devices, the maintenance
tasks described below must be carried out at regular intervals. Guarantee claims will only be accepted if these tasks have
been carried out properly and at regular intervals. There is a danger of accidents if disregarded!
Users of chainsaws are permitted to carry out only those maintenance and care tasks described in this operating manual.
All other work may only be performed by a specialist workshop.
General
Complete tree pruning saw
Saw chain
Chain brake
Guide rail
Before start up
Saw chain
Guide rail
Chain lubrication
Chain brake
On/off switch, throttle interlock, throttle lever
Fuel and chain oil tank cap
Daily
Air filter
Guide rail
Guide bar mount
Idle speed
Weekly
Fan housing
Spark plug
Silencer
Chain catcher
Screws and nuts
Quarterly
Suction head
Fuel tank, chain oil tank
Storage
complete tree pruning saw
Saw chain and guide bar
Fuel tank, chain oil tank
Carburettor
13.12
Important note in the case of repairs
When returning the device for repair, for safety rea-
sons, ensure that it is free of oil and fuel when it is
sent to the service centre.
46 | GB
Clean the exterior and check for damage
In the event of damage, have a professional repair
carried out immediately
Sharpen regularly, replace in good time
Have it checked in a specialist workshop at regular
intervals
Turn so that the running surfaces wear evenly
Replace in good time
Check for damage and sharpness
Check chain tension
Check for damage
Functional check
Functional check
Functional check
Check sealing
Clean
Check for damage, clean oil inlet hole
Clean, in particular the oil guide groove
Check (saw chain shall not run)
Clean in order to ensure trouble-free routing of
cooling air
Check, replace if necessary
Check for clogging
Check for damage, replace if necessary
Check condition and firm seating
Replace
Clean
Clean the exterior and check for damage
In the event of damage, have a professional repair
carried out immediately
Remove, clean and oil lightly
Clean guide rail guide nut
Empty and clean
Run until empty
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