Please note that the following maintenance intervals apply for normal operating conditions only. If your daily work
requires longer than normal or harsh cutting conditions are present, then the suggested intervals should be
shortened accordingly.
Complete Machine
Controls (Ignition Switch, Choke Lever, Throttle
Trigger, Trigger interlock)
Fuel Tank
Fuel Filter
Cutting Attachments
Bevel Gear
Clutch Drum (2)
Cutting Attachments Guard
Spark Arrestor Screen (in Muffler)
All Accessible Screws and Nuts (Not Adjusting Screws)
Air Filter
Cylinder Fins
Starter System Vents
Starter Rope
Carburetor
Spark Plug
Vibration Mounts
Cutting Attachments nuts and screws
Cutting Attachments nuts and screws
Engine Oil (1)
Valve clearance (2)
Combustion chamber
Fuel tubes
Oil tubes
(1) After first mouth change Engine Oil.
(2) These items should be serviced by your servicing dealer, unless you have the proper tools and are mechanically proficient.
REGULAR SERVICE PERIOD: For commercial use, log hours of operation to determine proper maintenance intervals.
MAINTENANCE
Maintenance Chart
Inspect (Leaks, Cracks, and Wear)
Clean after finishing daily work
Check Operation
Inspect (Leaks, Cracks, and Wear)
Clean
Inspect
Clean, Replace Filter Element (2)
Inspect (Damage, Sharpness, and Wear)
Check Tension
Sharpen
Inspect (Damage and Grease Level)
Inspect (Damage, and Wear)
Replace
Inspect (Damage, and Wear)
Replace
Inspect (Damage, and Wear)
Clean or Replace
Inspect
Retighten
Clean
Replace
Clean
Clean after finishing daily work
Inspect (Damage, and Wear)
Replace
Check Idle (Cutting Attachments must not
rotate at idle)
Check Electrode Gap
Replace
Inspect (Damage, and Wear)
Replace by Dealer
Check that the locking nut of the cutting
equipment is tighten correctly
Check that nuts and screwx are tight
Check level
Change
Check - adjust
Clean
Check
Check
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
After every 300 hrs. (2)
Every 2 years (Replace if necessary) (2)
Every 2 years (Replace if necessary) (2)
en
x
x
x
x
x
x
25