Operation Manual

41
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Maintenance work
Before
each use
After
each use
Every
8 Std.
Every
25 Std.
Every 100
hours
IfIf
required /
damaged
Each
season
Fuelling

Lubricate the gearbox
Check the cutting blade
 
Replace the cutting blade

Check the thread spool
Replace the thread spool
Check the thread knife
Replace the thread knife
Check the guide bar
 
- Clean/turn round
 
- Replace

Check the chain wheel

- Have it replaced

Check the saw chain tension
 
Check the saw chain
 
- Have it sharpened

- Replace

Check the chain lubrication

Clean the oil tank
 
Throttle trigger / throttle lock-out
switch / ON/OFF switch –
Functional test

Throttle trigger / throttle lock-out
switch / ON/OFF switch –
Have it replaced

Cranking rope - Functional test

Cranking rope
Have it replaced

Check the fuel and oil tank caps

Replace

Clean fuel filling filter
  
Clean the fuel filter
 
Replace air filter

Cleaning the air filter
 
Replace air filter

Spark plug
Check the spark plug connector
 
Replace the spark plug
 
Clean the silencer
 
Check the carburetor in idle speed
(chain may not move)
 
Have this adjusted

Check the machine
 
Clean the machine
 
Replace the safety label
