Chain Tension Function; Sealing Ring - Husqvarna WSC 40 Manual De Instrucciones

5 Check if the groove in the bar has become badly worn.
Replace the bar if necessary.
6 Check if the tip of the bar is uneven or badly worn. If a
hollow forms on the underside of the bar tip this is due
to running with a slack chain. To prolong the life of the
bar, change the direction of chain rotation in the
settings on the remote control. For details, see
operator's manual for Husqvarna power pack.
7 Use a ruler to check that the bar is not bent. Put the
ruler against the bar nose. The ruler must align to the
bar.
8 Grease the guide bar and the diamond chain daily.
MAINTENANCE

Chain tension function

1 Pull the grey block to check the elasticity.
2 Clean the slots and grease them.

Sealing ring

1 Check the sealing for wear. Replace if necessary.
2 Clean all surfaces.
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