GENERAL SAFETY PRECAUTIONS
If the chain lubrication is not working:
Needle bearing lubrication
•
Check that the oil channel in the bar is not obstructed.
Clean if necessary.
Both versions of sprockets have a needle bearing on the drive
shaft, which has to be greased regularly (once a week).
CAUTION! Use only high quality bearing grease or engine oil.
See instructions under the heading Maintenance, Needle
bearing lubrication.
•
Check that the groove in the edge of the bar is clean.
Clean if necessary.
Checking wear on cutting equipment
Check the chain daily for:
•
Check that the bar tip sprocket turns freely and that the
lubricating hole in the tip sprocket is not blocked. Clean
and lubricate if necessary.
•
•
•
Visible cracks in rivets and links.
Whether the chain is stiff.
Whether rivets and links are badly worn.
Replace the saw chain if it exhibits any of the points above.
We recommend you compare the existing chain with a new
chain to decide how badly the existing chain is worn.
If the chain lubrication system is still not working after carrying
out the above checks and associated measures you should
contact your servicing dealer.
When the length of the cutting teeth has worn down to only
0.16 inch (4 mm) the chain must be replaced.
Chain drive sprocket
The clutch drum is fitted with one of the following drive
sprockets:
A Spur sprocket (the chain sprocket is welded on the drum)
B Rim sprocket (replaceable)
Regularly check the degree of wear on the drive sprocket.
Replace if wear is excessive. Replace the drive sprocket
whenever you replace the chain.
14
– English
| Categories | Chainsaw Manuals, Husqvarna Chainsaw Manuals |
|---|---|
| Tags | Husqvarna 345e, Husqvarna 346XP, Husqvarna 353, Husqvarna TrioBrake |
| Model Year | 2006, 2007, 2008, 2009, 2010, 2011 |
| 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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