Jonsered CS 2117 EL Manuel d'utilisateur télécharger pdf (Page 12)

ENGLISH

Checking chain wear

• Inspect chain every day for:

- Visible cracks in rivets or links

- Stiffness

- Abnormal wear in rivets or links

- Min. 3 mm (1/8”) horizontal cutter length

- Any deviation on any of these points indicates a worn

chain which must be discarded

- Check the guide bar’s oil passage

and clean if necessary.

- Check guide bar groove and

clean if necessary.

- Ensure that the nose sprocket

turns easily and is not clogged.

Clean and grease if necessary.

Chain oil

• The chain and bar are lubricated by an automatic oiling

system. We recommend using only chain saw oil, which is

formulated for good adhesion and ﬂow characteristics in hot

or cold weather. Nonetheless, it is important to use the vis

cosity appropriate to the season. Oil thickens in subfreezing

temperatures and can overload the oil pump and cause

parts to fail.

• As a manufacturer of chain saws, we have developed an

ideal chain oil which, being based on vegetable oils, is

completely biodegradable. We recommend our oil for the

sake of your chain and guidebar and for the sake of the

environment.

• Where chain oil is not available, EP 90 gear oil may be used.

• If you need help choosing chain oil, contact your service dealer.

• Never use old motor oil! Used motor oil contains impurities

which may be harmful to oil pump, guide bar and chain.

Filling chain oil

• All our chain saw models feature automatic chain lubrication.

Checking automatic chain lubrication system

• Start the chain saw and point the guide bar towards a ﬁxed,

light-coloured object at a distance of approximately 20 cm.

After running the saw for a minute, a streak of oil spatter

should be clearly visible on the light surface.

CHAIN AND GUIDE BAR LUBRICATION

CAUTION!

Inadequate lubrication can lead to cutting equipment failure and serious or fatal

personal injury.

• A full reservoir is sufﬁcient for 20 minutes of steady use.

• If the lubrication system does not seem to be working, and

the following steps do not help, take your saw to a service

dealer.

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Jonsered CS 2117 EL Manuel d'utilisateur Page 12

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