Maintenance; Optional Accessories - Makita HM1214C Instruction Manual

MAINTENANCE

CAUTION:
• Always be sure that the tool is switched off and
unplugged before attempting to perform inspection or
maintenance.
• Never use gasoline, benzine, thinner, alcohol or the
like. Discoloration, deformation or cracks may result.
Lubrication
CAUTION:
• This servicing should be performed by Makita
Authorized or Factory Service Centers only.
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.
First, switch off and unplug the tool.
Remove the six hex socket head bolts using a hex wrench
and remove the rear cover. (Fig. 11)
Pull out the filter case in the direction of arrow and remove
it. (Fig. 12)
Pull out the grease cap in the direction of arrow and
remove it. (Fig. 13)
Then replenish with fresh grease (60 g). Use only Makita
genuine hammer grease (optional accessory). Filling with
more than the specified amount of grease (approx. 60 g; 2
oz) can cause faulty hammering action or tool failure. Fill
only with the specified amount of grease.
To reassemble the tool, follow the disassembling
procedure in reverse. (Fig. 14)
CAUTION:
• Be careful not to damage the brush holder unit and
carbon brushes especially when installing the rear
cover.
• Do not reuse the six bolts but use new ones in the
reassembling since these bolts are applied with
adhesive.
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized Service Centers, always
using Makita replacement parts.

OPTIONAL 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
NOTE:
• Some items in the list may be included in the tool
package as standard accessories. They may differ from
country to country.
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