Maintenance
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
Before each use or daily
• Check the oil level and add bar and chain oil if necessary.
• Check the chain brake.
• Check that oil is flowing to the chain.
• Check the chain tension and adjust it if necessary.
• Ensure that the bar is straight and undamaged
• Check the chain for sharpness; contact an Authorized Service Dealer to have the
chain sharpened or replaced.
After each battery drain
cycle
• Check the oil level and add bar and chain oil if necessary.
• Check the chain brake.
• Check the chain tension and adjust it if necessary.
Yearly or before storage
• Service the guide bar, chain, and drive sprocket.
• Check the chain for sharpness; contact an Authorized Service Dealer to have the
chain sharpened or replaced.
Checking the Oil Level and
Adding Bar and Chain Oil
Service Interval:
Before each use or daily
After each battery drain cycle
Important:
Use only bar and chain oil (sold
separately).
1.
Shut off the chain saw and remove the battery
pack; refer to
Removing the Battery Pack (page
.
2.
Check the oil level in the window. If the oil does
not fill the window, add bar and chain oil as
needed (
).
g315841
Figure 24
1.
Oil window
2.
Oil cap
3.
Place the chain saw on a flat surface with the
oil cap facing up.
4.
Clean the area around the oil cap (
).
Note:
Ensure that you do not allow debris/wood
chips to enter the oil tank.
5.
Unfold the wing-nut tab on the oil cap tab,
remove the cap, and pour bar and chain oil into
the chain saw until the oil fills the tank (
Important:
Do not fill the chain saw higher
than the bottom of the fill neck.
6.
Clean up any spilled oil, secure the oil cap, and
fold the wing-nut tab down.
7.
Ensure that oil is flowing to the chain; refer to
Checking the Flow of Bar and Chain Oil (page
18)
.
17
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