6 - MAINTENANCE
6.3 Periodic maintenance schedule
The following maintenance operations
have to be carried out only in case of tool
proper functioning. If the task is very hard,
the operations shall be carried out more
frequently.
Complete tool
Control of operat-
ing lever, safety and
chain brake
Chain brake
Oil reservoir
Chain lubrication
Chain
Bar
Chain locking pin
All the screws and
nuts which can be
reached
34 - 120
Before
Check losses, cracks
and wear and tear
Check for proper
functioning
Check for proper
functioning
Take the tool to an
Authorised Service
Point
Check losses,
cracks, wear and tear
Check for proper
functioning
C h e c k d a m a g e s ,
wear and tear, sharp-
ening
Check its tension
Check the depth
adjusting device
Check its wear and
tear
Check damages and
wear and tear
Replace
Check and tighten if
necessary
After a
After a
any
working
working
use
day
week
X
X
X
X
X
X
X
X
X
X
X
X
X
X
After
If the tool
every oil
is damaged
refilling
or faulty
X
X
X
X
X
At the end
of the
working
season – tool
storing time
X
X
X
X
X
X