Makita HR3000C Instruction Manual page 14

1
1. Screws
1
1. Connector
1
1. Crank cap
2. Hex wrench
1
1. Hammer grease
14
Lubrication
This tool requires no hourly or daily lubrication because it
003235
has a grease-packed lubrication 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 handle. Note that the
top screws are different from other screws.
Disconnect the connector by pulling it.
003239
Remove the crank cap using a hex wrench. Rest the tool on
003242
2
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
003246
grease (30 g; 1 oz). Use only Makita genuine hammer
grease (optional accessory). Filling with more than the spec-
ified amount of grease (approx. 30 g; 1 oz) can cause faulty
hammering action or tool failure. Fill only with the specified
amount of grease.
Reinstall the crank cap and tighten with the hex wrench.