Makita HM0870C Power Hammer User Manual


 
7
This tool requires no hourly or daily lubrication because
it has a grease-packed lubrication system. It should be
lubricated every time the carbon brushes are replaced.
Send the complete tool to Makita Authorized or Factory
Service Center for this lubrication service.
1
010458
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.
1
2
3
010457
Disconnect the connector by pulling them.
1
2
010459
Loosen the four screws on crank cap and remove the
crank cap cover.
1
010460
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.
Be careful not to damage the connector or lead
wires especially when installing the handle.
1
2
3
010461
Connect the connector firmly and then reinstall the
handle.
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized or Factory Service
Centers, always using Makita replacement parts.
ACCESSORIES
CAUTION:
These accessories or attachments are
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. Only use accessory or
attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.
Bull point (SDS-max)
Cold chisel (SDS-max)
Scaling chisel (SDS-max)
Clay spade (SDS-max)
Bit grease
Safety goggles
Hammer grease
Plastic carrying case
1. Connector
2. White
3. Black
1. Grease
1. Crank cap cover
2. Screwdriver
1. Connector
2. White
3. Black
1. Screws