Instruction Manual

BT 45
English
22
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) XX
Clean X
Control handle Check operation XX
Air filter
Clean X
Replace X
Manual fuel pump (if fitted)
Check X
Have repaired by servicing dealer
1)
X
Pickup body (filter) in fuel tank
Check X
Replace XX
Fuel tank Clean X
Carburetor
Check idle adjustment – drilling spin
-
dle must not rotate
X
Readjust idle X
Spark plug
Readjust electrode gap X
Replace after 100 operating hours
Spark arrestor in muffler Have checked by dealer
2)
X
All accessible screws and nuts (not adjust
-
ing screws)
Retighten X
Antivibration elements
Check XXX
Have replaced by servicing dealer
2)
X
Drilling spindle Clean X
Auger
Inspect X
Replace XX
Safety labels Replace X
1)
STIHL recommends an authorized STIHL servicing dealer.