Makita HM1317C Instruction Manual page 7

For Model HM1307CB,HM1317CB
only
► Fig.6: 1. Bit with collar 2. Bit without collar
This tool accepts bits either with or without a collar on
its shank.
(1) For bits with a collar
► Fig.7: 1. Bit 2. Tool retainer 3. Tool holder 4. When
the bit is inserted 5. When the bit is retained
To install the bit, follow either procedure (1) or (2)
described below.
Pivot the tool retainer back and slightly downward.
Insert the bit into the tool holder as far as it will go.
To securely retain the bit, return the tool retainer to
its original position.
CAUTION:
• Always assure that the bit is securely retained
by attempting to pull the bit out of the tool holder
after completing the above procedure.
(2) For bits without a collar
► Fig.8: 1. Bit 2. Tool retainer 3. Tool holder 4. When
the bit is inserted 5. When the bit is retained
Pivot the tool retainer forward and slightly down-
ward. With the notched portion of the bit facing the
tool retainer shaft, insert the bit into the tool holder
as far as it will go. Then pivot the tool retainer
further downward toward the barrel to securely
retain the bit.
CAUTION:
• Always assure that the bit is securely retained
by attempting to pull the bit out of the tool holder
after completing the above procedure.
• The bit without a collar cannot be retained by
the method shown in Fig.(1).
To remove the bit, follow the installation procedure in
reverse.
OPERATION
Chipping/Scaling/Demolition
► Fig.9
Always use the side grip (auxiliary handle) and firmly
hold the tool by both side grip and switch handle during
operations. Turn the tool on and apply slight pressure
on the tool so that the tool will not bounce around,
uncontrolled. Pressing very hard on the tool will not
increase the efficiency.
MAINTENANCE
CAUTION:
• Always be sure that the tool is switched off and
unplugged before attempting to perform inspec-
tion 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 Service Centers only.
This tool requires no hourly or daily lubrication because
it has a grease-packed lubrication system. It should be
relubricated regularly. Send the complete tool to Makita
Authorized or Factory Service Center for this lubrication
service.
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be per-
formed by Makita Authorized Service Centers, always
using Makita replacement parts.
OPTIONAL
ACCESSORIES
CAUTION:
• These accessories or attachments are recom-
mended 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 regard-
ing these accessories, ask your local Makita Service
Center.
• Bull point
• Cold chisel
• Scaling chisel
• Clay spade
• Rammer
• Hammer grease
• Safety goggles
• 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.
7 ENGLISH