HT 250
English
36
Chain
Inspect, also check sharpness
X
X
Check chain tension
X
X
Sharpen
X
Guide bar
Check (wear, damage)
X
Clean and turn over
X
X
Deburr
X
Replace
X
X
Chain sprocket
Check
X
Have replaced by servicing dealer
1)
X
Drive shaft
Have STIHL multipurpose grease
replenished every 25 hours of operation
by servicing dealer
1)
Safety labels
Replace
X
1)
STIHL recommends an authorized STIHL servicing dealer.
2)
not in all versions, market-specific
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.
be
for
e starting
work
af
te
r fin
ishing
work
or
dail
y
af
te
r each
ref
ueli
ng
st
op
weekly
mon
thl
y
ever
y
12
mont
hs
if p
robl
em
if d
amage
d
as
requ
ired
Summary of Contents for HT 250
Page 2: ...Instruction Manual 1 43 Manual de instrucciones 44 90 ...
Page 93: ...HT 250 español EE UU 91 ...
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