Stihl MS 200 Manual De Instrucciones página 40

Taking Care of Guide Bar
2
1
: Turn the 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.
: Regularly clean
the oil inlet hole (1),
the oilway (2) and
the bar groove (3).
: Measure groove depth –
with scale on filing gauge* – in area
used most for cutting.
* see "Guide to Using this Manual"
MS 200
Chain Pitch
type
Picco 3/8" P
Rapid 1/4"
Rapid 3/8"; 0.325" 0.24"
3
Rapid 0.404"
If groove depth is less than specified:
: Replace the guide bar.
The drive link tangs will otherwise
3 scrape along the bottom of the groove –
the cutters and tie straps will not ride on
the bar rails.
Cleaning Air Filter
Minimum
groove
depth
0.20"
(5.0 mm)
0.16"
(4.0 mm)
(6.0 mm)
0.28"
(7.0 mm)
Dirty air filters reduce engine power,
increase fuel consumption and make
starting more difficult.
If there is a noticeable loss of engine
power:
: Press down the throttle trigger
interlock and set Master Control
lever to cold start l
: Turn twist lock above the rear
handle 90° to left (counter-
clockwise).
: Lift off shroud vertically.
English / USA
39