Maintenance Chart - Stihl 9 Instruction Manual

Maintenance Chart

Please note that the following maintenance intervals apply for normal operating
conditions only. If your daily working time is longer than normal or cutting conditions are difficult
(very dusty work area tropical wood etc.) shorten the specified intervals accordingly.
Complete machine
Throttle trigger , throttle trigger interlock,
Master Control, depending on model
Chain brake
Filter in fuel tank
Fuel tank
Chain oil tank
Chain lubrication
Saw chain
Guide bar
Chain sprocket
Air filter
Cooling inlets
Cylinder
Carburetor
Spark plug
All accessible screws and nuts
(not adjusting screws)
Rubber vibration buffers
Muffler
Chain catcher
46
Visual inspection (condition, leaks)
Clean
Check operation
Check operation
Clean by STIHL dealer
Check
Clean, replace filterelement
Replace pick-up body
Clean
Clean
Check
Inspect, also check sharpness
Check chain tension
Sharpen
Check (wear, damage)
Clean and turn over
Deburr
Replace
Check
Clean
Replace
Clean
Clean, remove deposits
Check idle adjustment – chain must not turn
Readjust idle
Replace
Retighten
Inspect
Have replaced by STIHL dealer
Inspect
Inspect spark arrestor screen
Clean or replace spark arrestor screen
Check
Replace
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
30
x 30
29
x 29
x x
28
35
36
x 42
35
x x
36
38
x
x
39
x
40
x
x
x x
x