To Sharpen The Saw Chain - Husqvarna MADSAW 525iDEPS Powerhead Manual De Usuario

5. Examine if the guide bar tip is rough or
very worn.
6. Make sure that the bar tip sprocket turns
freely and that the lubricating hole in the
bar tip sprocket is not blocked. Clean and
lubricate if it is necessary.
7. Turn the guide bar daily to extend its life
cycle.

To sharpen the saw chain

Information about the guide bar and saw
chain
WARNING:
gloves when you use or do
maintenance on the saw chain. A
saw chain that does not move can
also cause injuries.
Replace a worn or damaged guide bar or
saw chain with the guide bar and saw chain
combination recommended by Husqvarna.
This is necessary to keep the safety functions
of the product. Refer to
30 , for a list of replacement bar and chain
combinations that we recommend.
1824 - 004 -
Use protective
Accessories on page
• Guide bar length, in/cm. Information about
the guide bar length can usually be found
on the rear end of the guide bar.
• Number of teeth on bar tip sprocket (T).
• Chain pitch, in. The distance between the
drive links of the saw chain must align with
the distance of the teeth on the bar tip
sprocket and drive sprocket.
D
• Number of drive links. The number of drive
links is decided by the type of guide bar.
• Bar groove width, in/mm. The groove width
in guide bar must be the same as the chain
drive links width.
D
PITCH =
2
23