MS 441 C-MQ
English
41
N
Turn the guide bar over – every time
you sharpen the chain and every
time you replace the chain – this
helps avoid one-sided wear,
especially at the nose and
underside of the bar.
N
Regularly clean the oil inlet hole (1),
the oilway (2) and the bar groove
(3).
N
Measure the groove depth – with the
scale on the filing gauge (special
accessory) – in the area used most
for cutting.
If groove depth is less than specified:
N
Replace the guide bar.
The drive link tangs will otherwise
scrape along the bottom of the groove –
the cutters and tie straps will not ride on
the bar rails.
The air filter system can be adapted to
different operating conditions by the
insertion of different air filters.
Retrofitting is simple.
N
HD2-Filter (black filter frame. folded
filter fabric) Universal filter for
almost all conditions of use (from
very dusty to wintry conditions etc.)
N
Wire mesh filter (green filter
housing) Use in extra-ordinary
conditions e.g. extremely wintry
conditions of use - such as powder
snow or drift snow. Rather
unsuitable in very dusty conditions.
When dry, STIHL filters attain a long
service life.
N
Always use STIHL filters dry
Taking Care of the Guide Bar
2
3
1
143BA026 KN
Chain
type
Chain pitch
Minimum
groove depth
Picco
1/4" P
0.16" (4.0 mm)
Rapid
1/4"
0.16" (4.0 mm)
Picco
3/8" P
0.20" (5.0 mm)
Rapid
3/8"; 0.325" 0.24" (6.0 mm)
Rapid
0.404"
0.28" (7.0 mm)
Air Filter System
001BA210 KN
001BA212 KN
Summary of Contents for MS 441 C-MQ Magnum
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