Maintenance And Care - Stihl BR 500 Manual De Instrucciones

Maintenance and Care

The following intervals apply to normal operating conditions only. If your daily work-
ing time is longer or operating conditions are difficult (very dusty work area, etc.),
shorten the specified intervals accordingly.
Complete machine
Control handle
Air filter
Manual fuel pump (if fitted)
Filter in fuel tank
Fuel tank
Carburetor
Spark plug
Cooling inlets
Valve clearance
Combustion chamber
Spark arresting screen in muffler
Spacer
BR 500, BR 550, BR 600
Visual inspection (condition, leaks)
Clean
Check operation
Clean
Replace
Check
1)
Have repaired by servicing dealer
1)
Have checked by dealer
1)
Have filter replaced by dealer
Clean
Check idle adjustment
Readjust idle
Readjust electrode gap
Replace after every 100 operating hours
Visual inspection
Clean
Check and adjust if necessary after 139
hours of operation
Decoke after first 139 hours of opera-
tion, then every 150 hours
Check
Clean or replace
Check
1)
Have replaced by servicing dealer
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English
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