EN
44
In
more
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TTT831HDC-Li
by TITAN
Guide bar and saw chain maintenance
Guide bar
Most guide bar problems can be prevented merely by keeping the product well
maintained. Incorrect filling and non-standard cutter and depth gauge settings
are the causes of most guide bar problems, primarily resulting in uneven bar
wear.
As the bar wears unevenly, the rails widen, which may cause the chain to clatter
and make it difficult to complete straight cuts. If the guide bar is insufficiently
lubricated and the product is operated with a saw chain which is too tight, this
will contribute to rapid bar wear. To help minimise bar wear, maintenance of the
guide bar as well as the saw chain is recommended.
NOTE:
The condition of the oil passages can be easily checked.
If the passages are clear, the chain will automatically give off a
spray of oil within seconds of the product starting. Your product is
equipped with an automatic oiling system.
3. Check the drive sprocket (29). If it is worn or damaged due to strain, have it
replaced by an authorised service agent.
4. Clear residue from the rails on the guide bar (19) by using a screwdriver,
putty knife, wire brush or other similar tool. This will keep the oil passages
open to provide proper lubrication to the guide bar (19) and saw chain (20)
(Fig. 45).
29
24
Fig. 44
19
Fig. 45
Care and maintenance
1. Disassemble the guide bar (19)
and saw chain (20) in reversed
order from assembly.
2. Check the oiling port (24) for
clogging and clean if necessary
to ensure proper lubrication of
the guide bar and saw chain
during operation. Use a soft wire
small enough to insert into the oil
discharge hole (Fig. 44).
Summary of Contents for TTT831HDC
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