Stihl SR 430 Instruction Manual - Page 41

Maintenance and Care

Page 41 highlights

Maintenance and Care The following intervals apply to normal operating conditions only. If your daily working time is longer or operating conditions are difficult (very dusty work area, etc.), shorten the specified intervals accordingly. English before starting work after finishing work or daily after each refueling stop weekly monthly every 12 months if problem if damaged as required Complete machine Visual inspection (condition, leaks) Clean X X X Control handle Check operation X X Air filter Clean Replace Manual fuel pump (if fitted) Check X Have repaired by servicing dealer1) Pickup body in fuel tank Check Replace Fuel tank Clean Carburetor Check idle adjustment Readjust idle X X Spark plug Readjust electrode gap Replace after every 100 operating hours Visual inspection X Cooling inlets Clean Spark arresting screen in muffler Check Have cleaned or replaced by servicing dealer1) Spacer Check X Have replaced by servicing dealer1) X All accessible screws and nuts (not adjusting screws) Retighten Solution container and hose - SR 430 Visual inspection (condition, leaks) Clean X X SR 430, SR 450 X X X X X X X X X X X X X X 39

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SR 430, SR 450
English
39
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.
before starting work
after finishing work or daily
after each refueling stop
weekly
monthly
every 12 months
if problem
if damaged
as required
Complete machine
Visual inspection (condition, leaks)
X
X
Clean
X
Control handle
Check operation
X
X
Air filter
Clean
X
Replace
X
Manual fuel pump (if fitted)
Check
X
Have repaired by servicing dealer
1)
X
Pickup body in fuel tank
Check
X
Replace
X
X
Fuel tank
Clean
X
Carburetor
Check idle adjustment
X
X
Readjust idle
X
Spark plug
Readjust electrode gap
X
Replace after every 100 operating hours
Cooling inlets
Visual inspection
X
Clean
X
Spark arresting screen in muffler
Check
X
Have cleaned or replaced by servicing
dealer
1)
X
Spacer
Check
X
Have replaced by servicing dealer
1)
X
X
All accessible screws and nuts (not adjust
-
ing screws)
Retighten
X
Solution container and hose – SR 430
Visual inspection (condition, leaks)
X
Clean
X