English
The following maintenance intervals apply for normal operating conditions only. If your daily working |
| after finishing work or daily |
|
|
|
|
|
|
| |
time is longer or operating conditions are difficult (very dusty work area, |
| after each refueling stop |
|
|
|
|
|
| ||
wood, etc.), shorten the specified intervals accordingly. If you only use the saw occasionally, extend |
|
|
|
|
|
|
| |||
the intervals accordingly. |
| before starting work |
|
|
|
|
|
| ||
|
| weekly | monthly | every 12 months | if problem | if damaged | if required | |||
|
|
|
|
|
|
|
|
|
|
|
Cooling inlets | Clean |
| X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cylinder fins | Clean |
| X |
|
| X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Carburetor | Check idle adjustment – chain must not rotate | X |
| X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Adjusting Idle Speed |
|
|
|
|
|
|
|
| X | |
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
Spark plug | Readjust electrode gap |
|
|
|
|
|
| X |
|
|
|
|
|
|
|
|
|
|
|
| |
Replace after 100 hours of operation |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
All accessible screws and nuts (not adjusting | Retighten |
|
|
|
|
|
|
|
| X |
screws) 2) |
|
|
|
|
|
|
|
| ||
Spark arresting screen in muffler (not all markets) | Check1) |
|
|
|
|
|
| X |
|
|
Clean, replace if necessary1) |
|
|
|
|
|
|
| X |
| |
Chain catcher | Check | X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Replace |
|
|
|
|
|
|
| X |
| |
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
Safety labels | Replace |
|
|
|
|
|
|
| X |
|
|
|
|
|
|
|
|
|
|
|
|
1)STIHL recommends a STIHL servicing dealer.
2)Firmly tighten down the cylinder base screws of professional saws (3.4 kW or more) after 10 to 20 hours of operation.
44 | MS 192 T, MS 192 TC |