Yokota Y-41A, Инструкция по эксплуатации

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■ Maintenance, check, and repair
● Pay the adequate consideration to store the pneu-
matic tool.
Unless the pneumatic tool is used, store it in the dry place
beyond children’s reach, giving it the enough maintenance.
● Lubrication is important.
As the result of lubrication, the premature wearing can be
prevented and appearance of rust also can be restricted on
the air motor part, gear and so on. Neglecting lubrication
could produce rust or abrasion, thus resulting in not only
malfunctions of the pneumatic tool but also accidents. To
avoid that, put a few drops of Cosmo Rock Drill 46 for the
models with pulse mechanism like TKa etc. or Cosmo
Turbine 32 (Turbine oil ISO VG32) for other tools on the air
motor part through the air inlet two or three times a day. For
that purpose, it is recommended to install a lubricator with
automatic drop function.
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Above remommended oil can be handled by us.
● Be sure to perform check before use.
Be sure to check the pneumatic tool for any unfastened
screws and damaged parts. Not doing so may result in
degradation in the performance and malfunctions of the
pneumatic tool and further involve hazards.
● Be sure to perform maintenance and check.
For safe and effective work, do not neglect maintenance
and check of the pneumatic tool.
● Do not neglect maintenance of accessories.
Please be sure to always check if there is any wear and
breakage of an attachment, a socket stopper and a socket
of tools, if required, do exchange or repair them. Especially
do not use the tools which have much wabble on the bit
inserting part because it can lead injury due to breakage.
WARNING