Maintenance - Bosch GWS18V-45C Operating/Safety Instructions Manual

160992A3WF 08-18 GWS18V-45C.qxp_GWS 8/28/18 1:07 PM Page 21
INSIDE. Preventive
performed by un au thorized personnel may
result in misplacing of internal wires and
components which could cause serious
hazard. We recom mend that all tool service
be performed by a Bosch Factory Service
Center or Authorized Bosch Service Station.
SERVICE MEN: Disconnect tool and/or
charger from power source before servicing.
BATTERIES
Be alert for battery packs that are nearing
their end of life. If you notice decreased
tool performance or significantly shorter
running time between charges then it is time
to replace the battery pack. Failure to do so
can cause the tool to operate improperly or
damage the charger.
TOOL LUBRICATION
Your Bosch tool has been properly lubricated
and is ready for use.
D.C. MOTORS
The motor in your tool has been engineered
for many hours of dependable service. To
* Type 27 wheel guard
* Lock nut
* Quick-clamping nut
* Grinding wheel
* Backing flange
* Side handle
* Lock nut wrench
NOTE: Not recommended for use with type 11 cup wheels.

Maintenance

Service
NO USER
SERVICEABLE PARTS
maintenance
Accessories
The use of accessories not specified for use with the tool described in this
manual may create a hazard.
maintain peak efficiency of the motor, we
recommend it be examined every six months.
Only a genuine Bosch replacement motor
specially designed for your tool should be
used.
Cleaning
always disconnect the
tool and/or charger from the power supply
before cleaning. The tool may be cleaned
most effectively with com pressed dry air.
Always wear safety goggles when
cleaning tools with compressed air. When
using compressed air to clean tools, make
sure that the air pressure is not greater than
30psi.
Ventilation openings and switch levers must
be kept clean and free of foreign matter. Do
not attempt to clean by inserting pointed
objects through opening.
Certain cleaning agents
and solvents damage
plastic parts. Some of these are: gasoline,
car bon tetrachloride, chlorinated cleaning
solvents, ammonia and household detergents
that contain ammonia.
** Type 41/1A wheel guard
** Hand guard
(*= standard equipment)
(**= optional accessories)
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To avoid accidents,