Inspection and maintenance plan
Generally
Before any start-up
After every take out of
service
storage
Defects searching
Defect
The saw does not work
Not sufficient output
Missing chain lubrication
Chain break
Follow-up brake
Complete saw
Plastic body
Saw chain
Chain saw bar
Chain saw wheel
Chain break
Saw chain
Chain saw bar
Chain lubrication
Chain break
Follow-up brake
ON/OFF switch
Power supply cable
Oil tank cap
Chain saw bar
Bar fixture
Chain oil tank
Saw chain / Chain saw bar
Complete saw
System
Complete saw
Carbon brushes
Oil tank / Oil pump
Brake
Brake
Regularly clean the outer part
Let regularly checked by authorized workshop
Check for cracks and fissures
Let regularly sharpen
Clean regularly
Clean regularly
Regular functional test
Check for damages and sharpness
Check the chain tension
Functional test
Functional test
Functional test
Functional test
Functional test
Check for tightness
In case damage let repaired in authorized workshop
Clean the oil top-up opening
Clean above all guiding oil groove
Drain
Dismount, clean and lubricate slightly by oil Clean the
saw guiding groove
Store safely in dry room Let the chain saw checked by
authorized workshop after long term storage (remaining
oil can be resinous and clog the oil pump valve)
Tracing
Electric engine is not
running
Low dilatability
Chain is not lubricated
Chain does not stop
quickly
Saw chain runs out
ENGLISH
Cause
Missing power supply
Broken cable
Chain brake activated
Activated power breaker
Worn-down carbon
brushes
Empty oil tank, Dirty
guiding oil groove
Worn-down brake belt
Worn-down carbon
brushes
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