SAFETY INSTRUCTIONS
C. Checking chain lubrication
Checking wear on cutting equipment
A. Saw chain
Check the saw chain daily
for:
•
Check the chain
lubrication each time you
refuel.
Aim the tip of the saw at a
light coloured surface
about 20 cm away. After 1
minute running at 3/4
throttle you should see a
distinct line of oil on the
light surface.
•
Visible cracks in rivets and
links.
•
•
Whether the chain is stiff.
Whether rivets and links
are badly worn.
Compare the existing chain
with a new chain to decide
how badly it is worn.
min 4 mm
(0,16")
D. Adjusting chain lubrication
When the length of the
cutting teeth has worn down
to only 4 mm the chain
must be replaced.
•
When cutting dry or hard
species of wood it may be
necessary to increase
B. Chain drive wheel
lubrication. To increase
the oil flow, first undo
screw (A) then turn the
adjuster screw (B)
Check regularly the degree of
wear on the drive wheel.
Change if it is irregularly
worn.
A
anticlockwise. Re-tighten
screw (A). Remember that
this will increase the oil
consumption and you
should therefore check the
level in the oil tank more
frequently.
B
C.Vibration
damping system
Check regularly that the
vibration damper i free from
cracks.
Procedure if the lubrication does not
function:
Check regularly the degree of
wear on the rubber elements.
Change if worn
•
Check that the oil channel
in the bar is not
obstructed. Clean if
necessary.
Check also that the O-ring
is in position and is
undamaged.
Check that the oil channel
in the gear housing is
clean. Clean if necessary.
D. Guide bar
Check regularly:
•
•
•
Whether there are burrs
on the edges of the bar.
Remove these with a file if
necessary.
•
•
Whether the groove in the
bar has become badly
worn. Replace the bar if
necessary.
Check that the bar tip
sprocket turns freely. If the
chain lubrication system is
still not working after
carrying out the above
measures you should
Whether the tip of the bar
is uneven or badly worn. If
a hollow forms on one side
of the bar tip this is due to
a slack chain.
contact your service agent.
•
To prolong the life of the
bar you should turn it over
daily.
!
WARNING!
Using faulty cutting equipment may
increase the risk of accidents.
8
– English
| Categories | Chainsaw Manuals, Husqvarna Chainsaw Manuals |
|---|---|
| Tags | Husqvarna S 36, Oregon 90 SG, Oregon 91 VG |
| Model Year | 2002, 2003 |
| Download File |
|
| Document Type | Operator's Manual |
| Language | English |
| Product Brand | Husqvarna, Chainsaw |
| Document File Type | |
| Publisher | husqvarna.com |
| Wikipedia's Page | Husqvarna |
| Copyright | Attribution Non-commercial |
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