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31
KW 85
english / USA
Maintenance Chart
The following maintenance intervals apply to normal operating conditions.
If your daily working time is longer than normal or operating conditions are difficult (very
dusty work area, etc.), shorten the specified intervals accordingly.
be
fo
re
start
ing w
ork
a
fter
finish
ing
wo
rk
o
r d
aily
a
fter
ea
ch
re
fu
elin
g
sto
p
we
ek
ly
m
ont
hl
y
if pr
ob
le
m
if da
ma
ge
d
a
s re
qui
re
d
Complete machine
Visual inspection (condition,
leaks)
X
X
Clean
X
Control handle
Check operation
X
X
Air filter
Clean
X
X
Replace
X
Filter in fuel tank
Check
X
Replace
X
X
Fuel tank
Clean
X
X
Carburetor
Check idle adjustment -
sweeper belts must not rotate
X
X
Readjust idle
X
Spark plug
Readjust electrode gap
X
Colling air intakes
Inspect
X
Clean
X
Spark arresting screen in muffler
Inspect
X
X
Clean or replace
X
X
All accessible screws and nuts (not adjusting screws)
Retighten
X
Rubber buffers
Have replaced by STIHL dealer
X
Sweeper drum assemblies
Check
X
X
X
Replace
X
X
Drive shaft
Check
X
X
Lubricate
X
Sleeve (drive tube protector)
Check
X
X
X
Replace
X
Summary of Contents for KW 85
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