To avoid accidents, always disconnect the battery pack from tool before
servicing or cleaning.
Service
NO USER SERVICEABLE
PARTS INSIDE. Preven-
tive maintenance performed by un au-
thorized personnel may result in misplac-
ing of internal wires and components
which could cause serious hazard. We
recom mend that all tool service be per-
formed by a Bosch Factory Service Center or
Authorized Bosch Service Station.
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 re-
place the battery pack. Failure to do so can
cause the tool to operate improperly or dam-
age the charger.
Replacing the Built-in Coin Cell
The Bluetooth® Low Energy Module is fit-
ted with a coin cell. You will be notified via
the Bosch Toolbox app if the coin cell is too
weak or if it is drained. The coin cell replace-
ment must be performed by Bosch or by an
after-sales service centre authorised to work
with Bosch power tools.
Caution: The coin cell must always be re-
placed with a coin cell of the same type.
There is a risk of explosion.
Remove and dispose of drained coin cell cor-
rectly. Drained coin cell may leak and dam-
age the product or cause personal injury.
Do not use attachments/accessories other than those specified by
Bosch. Use of attachments/accessories not specified for use with the tool
described in this manual may result in damage to tool, property damage, and or personal
injury.
Standard equipment
― Nosepieces (multiple sizes)
― Mandrel Container
― 5/8" (16 mm) Wrench
― Belt Clip, Standard
160992A8AK GRG18V-3600C 20230616.indd 18
160992A8AK GRG18V-3600C 20230616.indd 18
Maintenance
Tool Lubrication
Your Bosch tool has been properly lubricat-
ed and is ready for use.
Motors
The motor in your tool has been engineered
for many hours of dependable service.
To maintain peak efficiency of the motor,
we recommend it be examined every six
months. Only a genuine Bosch replace-
ment motor specially designed for your tool
should be used.
Cleaning
tic parts. Some of these are: gasoline, car-
bon tetrachloride, chlorinated cleaning sol-
vents, ammonia and household detergents
that contain ammonia.
Ventilation openings and switch levers must
be kept clean and free of foreign matter. Do
not attempt to clean by inserting pointed ob-
jects through opening.
Accessory Storage & Maintenance
Store accessories in a cool dry place and
avoid freezing. Before use check accessory
for cracks and fractures, do not use if dam-
age is suspected.
Accessories
Optional accessories and attachments
― Belt Clip, Large
-18-
Certain cleaning agents
and solvents damage plas-
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