SANLI MT426, Manual

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4. Maintenance Chart
System/component Procedure
Before
use
Every
25
hours
after
Every
50
hours
after
Every
100
hours
after
Note
Fuel leaks or spillage
Wipe out
√
Fuel tank, air filter, fuel filter
Inspect /clean
√ √
Replace,if
necessary
Idle adjusting screw √
Spark plug Clean and re-
adjust plug gap
√ Replace, if
necessary
Cylinder fins, intake air
cooling vent
Clean √
Muffler,spark arrester,
cylinder exhaust port
Clean √
Cutting parts Replace if
something is
wrong
√ Brush cutter,
Line trimmer,
Long R each
Hedgetrimmer
Gear case Grease √ Brush cutter,
Line trimmer
Screws/nuts/bolts Tighten /
Replace
√ √ Not adjusting
screw
Debris guard Make sure
attached
√ Pole Saw
Oiling guard Clean √ Pole Saw
Guide bar Clean √ Pole Saw
Sprocket Inspect /
Replace
√ √ Pole Saw
Saw chain Inspect /
Replace
√ Pole Saw