Makita HR3000C Instruction Manual page 15

Lubrication
This tool requires no hourly or daily lubrica-
tion because
it
has a grease-packed lubrica-
tion system. Lubricate the tool every time
the carbon brushes are replaced.
Run the tool for several minutes to warm it
up. Switch off and unplug the tool.
Loosen the six screws and remove the han-
dle.
Note
that the top screws are different
from other screws.
Disconnect the connector by pulling
it.
Remove the crank cap using a hex wrench
Screws
Connector
I
I
Crank
(
15