17
Maintenance and cleaning
Regular maintenance keeps your device ready
for use.
If you do not observe the maintenance notices,
faults may occur that are not covered by the
warranty. Operational safety is endangered as
well.
Contact your authorised service centre for
checkup if you detect problems during mainte-
nance.
Component
Action
Maintenance
interval
A
B
Device
Check for safe working condition (basic inspection).
■
▲
Clean.
■
Customer service.
▲
Fuel
Check fuel level.
■
Is the tank cap closed?
■
Tank,fuel valve,
and fuel line
Check parts for leaks and check for good condition.
■
▲
Carburetor
Does the carburetor close again after starting?
■
▲
Ventilation grid
Clean.
■
▲
Engine cooling
Clean.
▲
Spark plug
Check/replace.
▲
Air filter
Maintain.
■
■▲
Blade and fas-
tening components
Check for wear and damage. See chapter Checking the
blade.
■
▲
Change.
▲
Blade brake
Does the blade function safely and does the blade come to
a standstill within 7 seconds?
□
▲
Drive lever
Does the device stop when the lever is in zero position?
□
▲
V-belt
Are the belts tensioned correctly, without fissures, and in
good condition?
▲
Bowden cables
Check for proper function and ease of movement.
■
▲
Acceleration lever
Check for proper function.
□
▲
Summary of Contents for AS 65 4T
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