This tool requires no hourly or daily lubrication because
it has a grease-packed lubrication system. However, it is
recommended to periodically replace the grease for
longer tool life.
Run the tool for several minutes to warm it up. Switch off
and unplug the tool.
Loosen the four screws and remove the handle. Note
that the top screws are different from other screws.
Fig.18
Disconnect the connector by pulling them.
Fig.19
Loosen the two screws
remove the crank cap cover.
Fig.20
Align the change lever with the symbol
five screws and then remove the crank cap.
Fig.21
Fig.22
CAUTION:
Always remove the crank cap only after aligning
•
the change lever with the symbol
it forcibly without aligning the change lever with the
symbol
. Failure to do so does not allow
reassembling.
Fig.23
Rest the tool on the table with the bit end pointing
upwards. This will allow the old grease to collect inside
the crank housing.
Wipe out the old grease inside and replace with a fresh
grease (30 g). Use only Makita genuine hammer grease
(optional accessory). Filling with more than the specified
amount of grease (approx. 30 g) can cause faulty
hammering action or tool failure. Fill only with the
specified amount of grease.
CAUTION:
Be careful not to damage the connector or lead
•
wires especially when wiping out the old grease.
To reassemble the tool, follow the disassembling
procedure in reverse.
CAUTION:
Do not tighten the crank cap excessively. It is made
•
of resin and is subject to breakage.
Fig.24
Connect the connector firmly and then reinstall the
handle.
CAUTION:
Be careful not to damage the connector or lead
•
wires especially when installing the handle.
on crank cap cover and
, loosen the
. Never remove
To maintain product SAFETY and RELIABILITY, repairs,
carbon brush inspection and replacement, any other
maintenance or adjustment should be performed by
Makita Authorized Service Centers, always using Makita
replacement parts.
ACCESSORIES
CAUTION:
These
accessories
•
recommended for use with your Makita tool
specified in this manual. The use of any other
accessories or attachments might present a risk of
injury to
persons.
attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.
SDS-Max Carbide-tipped bits
•
Bull point
•
Core bit
•
Cold chisel
•
Diamond core bit
•
Hammer grease
•
Scaling chisel
•
Grooving chisel
•
Keyless drill chuck assembly
•
Bit grease
•
Side grip
•
Depth gauge
•
Blow-out bulb
•
Safety goggles
•
Plastic carrying case
•
8
or
attachments
Only use
accessory or
are