Stihl MS 341 Instruction Manual - Page 43

Oil Quantity, Control, Taking Care of Guide Bar

Page 43 highlights

001BA157 KN 001BA119 KN English / USA Oil Quantity Control * Taking Care of Guide Bar After long period of full-throttle operation Allow engine to run for a short while at 2 idle speed so that engine heat can be dissipated by flow of cooling air. This protects engine-mounted components (ignition, carburetor) from thermal 1 overload. After finishing work : Slacken off the chain if you have retensioned it at operating temperature during cutting work. The chain contracts as it cools down. If it is not slackened off, it could damage the crankshaft and bearings. Storing your saw for a short period: Wait for engine to cool down. To avoid condensation, fill the fuel tank and keep the machine in a dry place, well away from sources of ignition, until you need it again. Storing for a long period: See "Storing the Unit"! Different quantities of oil are required for different bar lengths, types of wood and cutting techniques. : Use the adjusting screw (1) (on underside of machine) to vary the oil feed rate as required. : E = Ematic position, medium oil flow rate - turn adjusting screw to "E" (Ematic position) : To increase oil feed - turn adjusting screw clockwise. : To reduce oil feed - turn adjusting screw counter-clockwise. Your chain must always be wetted with a film of lubricant. 3 1 3 : 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. * Special accessory * see "Guide to Using this Manual" 42 MS 341, MS 361, MS 361 C

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42
English / USA
MS 341, MS 361, MS 361 C
After long period of full-throttle
operation
Allow engine to run for a short while at
idle speed so that engine heat can be
dissipated by flow of cooling air. This
protects engine-mounted components
(ignition, carburetor) from thermal
overload.
After finishing work
:
Slacken off the chain if you have
retensioned it at operating
temperature during cutting work.
The chain contracts as it cools
down. If it is not slackened off, it
could damage the crankshaft and
bearings.
Storing your saw for a short period:
Wait for engine to cool down. To avoid
condensation, fill the fuel tank and keep
the machine in a dry place, well away
from sources of ignition, until you need it
again.
Storing for a long period:
See “Storing the Unit”!
Different quantities of oil are required for
different bar lengths, types of wood and
cutting techniques.
:
Use the adjusting screw
(1)
(on
underside of machine) to vary the
oil feed rate as required.
:
E
= Ematic position, medium oil flow
rate - turn adjusting screw to "
E
"
(Ematic position)
:
To increase oil feed – turn adjusting
screw clockwise.
:
To reduce oil feed – turn adjusting
screw counter-clockwise.
Your chain must always be wetted
with a film of lubricant.
* Special accessory
:
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”
Oil Quantity
Control *
001BA157 KN
1
Taking Care of Guide Bar
2
001BA119 KN
1
3
3