Husqvarna PA310 Manual Del Usuario página 12

Introduction
Below you will find some general maintenance
instructions. If you need further information
please contact your service workshop.
To perform maintenance on the
attachment
• Do the daily maintenance tasks for the
power unit. Refer to the operator's manual
for the power unit.
To check the saw chain
Do a check of the saw chain daily.
1. Make sure that there are no cracks in
rivets and links.
2. Examine if the saw chain is rigid.
3. Compare the saw chain with a new saw
chain to examine if the rivets and links are
worn.
4. Replace the saw chain if it exhibits any of
the conditions above.
5. Replace the saw chain when the length of
the cutting teeth has worn down to only
0.16 in. (4 mm).
12
Maintenance
To check the chain drive sprocket
1. Regularly check the degree of wear on
the drive sprocket. Replace if wear is
excessive.
To do a check of the guide bar
1. Make sure that the oil channel is not
blocked. Clean if it is necessary.
2. Examine if there are burrs on the edges of
the guide bar. Remove the burrs using a
file.
3. Clean the groove in the guide bar.
4. Examine the groove in the guide bar
for wear. Replace the guide bar if it is
necessary.
2106 - 001 - 07.08.2023