Makita 6913D User manual

Cordless Impact Driver
CapaCltCeS
MdchinC screw Standard bolt Hiuh tensile bolt
I I
Equipped with Electric Brake
MODEL 6913D
MODEL 6913DW
With Fast Charger
MODEL 6913DWG
With Fast Charger
INSTRUCTION MANUAL
No load speed
(RPM)
SPEC I F I CAT I 0 N S
4 mm 8 mm 15/32" 5/16") 5 mm 12 mm 13/16" 112") 5 mm 10 mm 13/16" ~ 318") 0 2.200
Max fastening torque
[See note 1 below)
impacts per minuto
~~
Net weight
Dimensions
IL x W x HI
0 3,000
voitaqp I l"DUt I OurDut I Charaina time
1.6
kg 13.5 lbsl
194 mm x 79 mm x 228 mm
17~518" x 3~118" x 9")
1,000 kg cm 171 ft . lbsl
12 v I A C onlv 50Hr 60Hz 1 DC 9.fiV 12V I 1 Hr
~
Note 1 After fastening high tensile bolt M12 (F1 1T) for 3 seconds while using a fully charged battery cartridge
2 Manufacturer reserves the right to change specifications without notice
3 Specifications may differ from country to country
WARNING For your personal safety, READ and UNDERSTAND before using
SAVE THESE INSTRUCTIONS
FOR FUTURE REFERENCE

IMPORTANT
SAFETY INSTRUCTIONS
(For All Tools)
WARNING: WHEN USING ELECTRICTOOLS, BASIC SAFETY
PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO REDUCE
THE RISK OF FIRE, ELECTRIC SHOCK, AND PERSONAL
INJURY, INCLUDING THE FOLLOWING:
READ ALL INSTRUCTIONS.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
2
KEEP WORK AREA CLEAN. Cluttered areas and benches invite injuries.
CONSIDER WORK AREA ENVIRONMENT. Don't use power tools
in damp
or wet locations. Keep work area well
lit. Don't expose power tools to rain.
Don't use tool in presence of flammable liquids or gases.
KEEP CHILDREN AWAY. All visitors should be kept away from work area.
Don't let visitors contact tool or extension cord.
STORE IDLETOOLS. When not
in use, tools should be stored indry, and high
or locked-up place
- out of reach of children.
DON'T FORCE TOOL.
It will do thejob better and safer at the ratefor which
it was intended.
USE RIGHT TOOL. Don't force small tool or attachment to do the job of a
heavy-dutytool. Don't usetoolfor purposenot intended; for example, don't
use circular saw for cutting tree limbs or logs.
DRESS PROPERLY. Don't wear loose clothing orjewelry. They can be caught
in moving parts. Rubber gloves and non-skid footwear are recommended
when working outdoors. Wear protective hair coveringto contain long hair.
USE SAFETY GLASSES. Also use face or dust mask
if cutting operation is
dusty.
DON'T ABUSE CORD. Never carry tool by cordor yank
it todisconnect from
receptacle. Keep cord from heat, oil, and sharp edges.
SECURE WORK. Use clamps or a vise to hold work. It's safer than using
your hand and
it frees both hands to operate tool.
DON'T OVERREACH. Keep proper footing and balance at all times.
MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for better and
safer performance. Follow instructions for lubricating and changing acces-
sories. Inspect toolcords periodically and
if damaged, have repairedby autho-
rized service facility. Inspect extension cords periodically and replace if
damaged. Keep handles dry, clean, and free from oil and grease.
DISCONNECTTOOLS. When not inuse, beforeservicing, and when chang-
ing accessories, such as blades, bits, cutters.

14. REMOVE ADJUSTING KEYS AND WRENCHES. Form habit of checking to
see that keysand adjusting wrenches are removed
from tool before turning
it on.
15. AVOID UNINTENTIONALSTARTING. Don't carry tool withfinger onswitch.
Be sure switch is OFF when plugging
in.
16. OUTDOOR USE EXTENSIONCORDS. When tool is usedoutdoors, use only
extension cords intended for use outdoors and
so marked.
17. STAY ALERT. Watchwhat you are doing, use common sense. Don't operate
tool when you are tired.
18. CHECK DAMAGED PARTS. Before further use of the tool, a guard or other
part that is damaged should be carefully checked to determine that it will
operate properly and perform its intended function. Check for alignment of
moving parts, bindingof moving parts, breakageof parts, mounting, and any
other conditions that may affect its operation.
A guard or other part that
is damaged should be properly repaired or replacedby an authorizedservice
center unless otherwise indicatedelsewhereinthis instructionmanual. Have
defective switches replaced by authorized service center. Don't use tool
if
switch does not turn it on and off.
19. GUARD AGAINST ELECTRIC SHOCK. Prevent body contact with grounded
surfaces. For example; pipes, radiators, ranges, refrigerator enclosures.
20. REPLACEMENT PARTS. When servicing, use only identicalreplacementparts.
21. POLARIZEDPLUGS. To reducethe risk of electric shock, this equipment has
a polarized plug (one blade is wider than the other). This plug will
fit in a
polarizedoutlet only one way. If the plugdoesnotfitfully in theoutlet, reverse
the plug.
If it still does not fit, contact a qualified electrician to install the
proper outlet. Do not change the plug in any way.
VOLTAGE WARNING: Before connecting the tooltoa power source (receptacle,
outlet, etc.) be sure the voltage supplied is the same as that specified on the
nameplate of the tool. A power source with voltage greater than that specified
for the tool can result inSERIOUS INJURYtothe user
- as well as damage to
the tool. If in doubt, DO NOT PLUG IN THE TOOL. Using a power source with
voltage less than the nameplate rating is harmful to the motor.
3

IMPORTANT SAFETY INSTRUCTIONS
FOR CHARGER &
BATTERY CARTRlDG E
Length of Cord (Feet)
AWG Size of Cord
1.
2.
3.
4.
5.
6.
7.
8.
9.
IO.
11.
12.
4
25 50
100 150
18 18 18 16
SAVE THESE INSTRUCTIONS - This manual
contains important safety and operating instructions for battery charger.
Before using battery charger, readall instructions and cautionary markings
on
(1) battery charger, (2) battery, and (3) product using battery.
CAUTION
- To reducerisk of injury, charge only MAKITA Battery Cartridge
1200,1201 & 1201A. Other types of batteries may burst causing personal
injury and damage.
Do not expose charger to rain or snow.
Use of an attachment not recommended or sold by the battery charger
manufacturer may result
in a risk of fire, electric shock, or injurytopersons.
To reduce risk of damage to electric plug and cord, pull by plug rather than
cord when disconnecting charger.
Make sure cord is located
so that it will not be stepped on, tripped over, or
otherwise subjected to damage or stress.
An extension cord should not be used unless absolutely necessary. Use of
improper extension cord could result
in a risk of fire and electric shock. If
extension cord must be used, make sure:
a. That pinsonplugof extensioncordare the same number, size, andshape
b. That extensioncord isproperlywired and
in good electrical condition; and
c. That wire size is at least as large as the one specified inthe table below.
TABLE
1
RECOMMENDED MINIMUM AWG SIZE FOR
EXTENSION CORDS FOR BATTERY CHARGERS
as those of plug on charger;

ADDITIONAL SAFETY RULES
FOR CHARGER & BATTERY CARTRIDGE
1. Do not charge Battery Cartridge when temperature is BELOW 10°C (5OOF)
2. Do notattempt touse a step-uptransformer, an engine generatoror DC power
3. Do not allow anything to cover or clog the charger vents.
4. Always cover the battery terminals with the battery cover when the battery
5. A battery short can cause a large current flow, overheating, possible burns
or ABOVE 4OoC (104OF).
receptacle.
cartridge is not used.
and even a breakdown.
(1 ) Do not touch the terminals with any conductive material.
(2) Avoid storing battery cartridge in a container with other metalobjects such
(3) Do not expose battery cartridge to water or rain
ture may reach or exceed 5OoC (122OF).
completely worn out. The battery cartridge can explode
in a fire.
as nails, coins, etc.
6. Do not store the tool and Battery Cartridge in locations where the tempera-
7. Do not incinerate the Battery Cartridge even if it is severely damaged or is
ADDITIONAL SAFETY RULES
1. Be aware that this tool is always in an operating condition, because it does
2. Wear ear protectors.
3. Hold the tool firmly.
4. Always be sure you have a firm footing.
Be sure no one is below when using the tool
in high locations.
5. When drilling into walls, floors or wherever "live" electrical wires may be
encountered, DO NOT TOUCH ANY METAL PARTS OF THE TOOL!
Holdthe toolonly by the insulatedgrasping surfaces toprevent electric shock
if you drive into a "live" wire.
not have to be plugged into an electrical outlet.
SAVE THESE INSTRUCTIONS.
5

Installing or removing the battery cartridge
0 Always switch off the tool before insertion or removal of the battery cartridge.
DC1290
Approx.
60 min.
1200
1201 /I 201 A
-
0 To remove the battery cartridge, pull out
the
set plate on the tool and grasp both
sides of the cartridgewhile withdrawing it
from the tool.
0 To insert the battery cartridge, align the
tongue on the battery cartridge with the
groove in the housing and slip it into
place. Snap the
set plate back into place.
Be sure to close the set plate fully before
usingthe tool.
DC1201
Approx.
45 min.
Approx. 60 min.
\
Battery cartridge 1
0 Do not use force when insertingthe battery cartridge.
Ifthe cartridge does not slide in easily, it is not beinginsertedcorrectly.
Charging
0 Your new battery cartridge is notcharged.
You will need
to charge it before use. Use
the fast charger Model DC1201tocharge
the battery cartridge.
0 Plug the fast charger into the proper A/C
voltage source. The charging light will
flash ingreen color.
0 Insert the battery cartridge so that the
plus and minus terminals on the battery
cartridge are on the same sides as their
respective markings on the fast charger.
Charging light
6

CAUTION :
.The fast charger Model DC1201 is for chargingMakita battery cartridge. Never use it for
other purposesor for other manufacturer's batteries.
0 When you charge a new battery cartridge or a battery cartridge which has not beenused
for
a longperiod of time, it may not accept a full charge. This is a normal conditionand
does not indicate a problem. You can rechargethe battery cartridge fully after discharg-
ing
it completely and recharging a couple of times.
0 If you charge a battery cartridge from a just-operated tool or a battery cartridge which
has been left in a location exposed to direct sunlight or heat for a longtime, the charg-
ing light may flash in redcolor. Ifthis occurs, wait for a while. Chargingwill beginafter
the battery cartridge cools. The battery cartridge will cool faster if you remove the
battery cartridge from the fast charger.
If the charging light flashes alternately ingreen and redcolor and a tone sounds "beep,
beep, beep,.
.." for about 20 seconds, a problem exists and charging is not possible.
The terminals on the charger or battery cartridge are clogged with dust or the battery
cartridge is worn out or damaged.
0 If youwish tocharge two battery cartridges, allow 15minutes betweenchargings on the
fast charger.
Installing
or removing bit
CAUTION
:
Always be sure that the tool is switched off and the battery cartridge is removed before
installing or removing the bit.
Use only the driver bitor socket bitshown
inthe figure.
Do not use any other driver bit or socket
bit.
To install the bit, pull the
sleeve in the
direction of the arrow and insert the bit
into the
sleeve as far as it will go. Then
release the
sleeve to secure the bit.
I Sleeve I
To remove the bit,pull the sleeve inthe direction of the arrow and pull the bitout firmly.
7

NOTE :
If the bit is not inserted deep enough into the sleeve, the sleeve will not return to its
original position and the bit will not be secured. In this case, try re-inserting the bit
accordingtothe instructions above.
Switch action
Tool speed
is increased by increasing pres-
sure on the trigger. To start the tool,
simply pull the trigger.
Release the trigger
tostop.
Swi tch trigger
CAUTION :
Before inserting the battery cartridge into the tool, always check to see that the switch
trigger actuates properly and returns to the
"OFF" position when released.
Reversingswitch action
This tool has
a reversing switch to change
the direction of rotation. Move the revers-
ingswitch to the left for clockwise rotation
or tothe right for counterclockwise.
I
I
CAUTION :
Always check the directionof rotationbefore operation.
Use the reversing switch only after the tool comes to a complete stop. Changing the
'
direction of rotationbefore the tool stops may damage the tool.
8

Operation
The proper fastening torque may differ depending upon the kindor size of the screw, the
type of material to be fastened, etc. The relation betweenfasteningtorque and fastening
time
is shown inthe figures below.
Machine screw
High
Kg . cm
lft lhrl
200
50 Proper fartenlny torque
141 for M6 11/4"1
0
05 10 Seconds
Fastening time
tensile bolt
Ky cm
lft lbrl
M10 1318")
Proper fasten,ng torque
for
M10 13/8"l
M8
15/16")
400
Proper fartenlng tolque
for M8 15/16")
200
1151
0
1 0 2.0 3.0 Seconds
Fastening time
Standard bolt
Kg .cm
lit Ihs)
10 20 30 Seconds
Fastening time
9

Hold the tool firmly and place the point of the driver bit in the screw head. Apply for-
ward pressureto the tool tothe extent that the bitwill not slip off the screw and turn the
tool onto start operation.
NOTE
:
0 Use the proper bitfor the head of the screw that you wish to use.
0 Holdthe tool pointedstraight at the screw.
0 If you fasten the screw for a time longer than shown inthe figures above, the screw or
the screw or the point of the driver bit may be overstressed, stripped, damaged, etc.
Before starting your job, always perform
a test operation toverify the adequate fasten-
ing time for your screw. When fastening
a machine screw in a steel plate, the proper
fastening torque can be obtained inan extremely short time (approx. 0.1 -0.2 seconds).
Turn the tool off as soon as the impactsound is heard.
.When fastening screw
M8 (5/16") or smaller, carefully adjust pressure on the switch
trigger
so that the screw is not damaged.
The fastening torque
is affected by a wide variety of factors including the following.
After fastening, always check the torque with
a torque wrench.
1. When the battery cartridge is discharged almost completely, voltage will drop and the
fasteningtorque will be reduced.
2. Drive bitor socket bit
Failure to use the correct
size driver bit or socket bit will cause a reduction in the
fasteningtorque.
3. Bolt
0 Even though the torque coefficient and the class of bolt are the same, the proper
0 Even though the diameters of bolts are the same, the proper fastening torque will
4. The type of materialsto be fastened and the manner of holding the tool will affect the
fasteningtorque will differ accordingtothe diameter of the bolt.
differ accordingto the torque coefficient, the class of bolt and the bolt length.
torque.
5. Operatingthe tool at low speed will cause a reduction inthe fasteningtorque.
CAUTION
:
If the tool is operated continuously until the battery cartridge has discharged, allow the
tool to rest for
15 minutes beforeproceedingwith a fresh battery.
10

MAINTENANCE
CAUTIO N :
Always be sure that the tool is switched off and the battery cartridge is removed
before attempting to perform inspection or maintenance.
To maintain product SAFETY and RELIABILITY, repairs, maintenance or adjustment
should be performed by MakitaAuthorized
or Factory Service Centers, always using
Makita replacement parts.
11

ACCESSORIES
CAUTION:
These accessories or attachments are recommended for use withyour Makitatool specified
in this
manual. The use
of any other accessories or attachments might present a risk of injury to persons.
The accessories or attachments should
be used only in the proper and intended manner.
Size
Part No. Model DC1201
Phillips
Battery cartridge 1200
Part No. 192271-4
High capacity battery 1201
Part No. 192296-8
#2 784214-0A
Fast charger
Model DC1290
Part No. 113119-7
#3
Power display battery (High cap.) 1201A Battery cover
Part No. 192407-5 Part No. 414938-7
784215-0A
Plastic carrying case
12

Apr -20-'95 US
CORDLESS IMPACT DRIVER
Model 6913D
Q
Note: The switch and other part configurations
may differ from country to country.
13

MODEL 6913D
ITEM NO.
NO. USED
DESCRIPTION
Apr.-20-'95 US
'Fz $2D DESCRIPTION
MACHINE
1
2
3
4
5
6
7
8
9
10
11
12
13
15
16
17
18
1
1
1
1
1
1
2
1
2
1
24
1
1
1
4
1
1
-
Ring Spring 11
Flat Washer 12
Compression Spring 13
Sleeve
Hm"r Case Complete
Nylon Washer 14
Steel
Ball 3 5
Anvil
Steel
Ball 5 6
Hammer
Steel Ball 3 5
Flat Washer 22
Spindle
Tapping
Screw Flange PT 4x20
Rubber Sleeve 8
Plane Beam0 4
Compresslo" Sprtng 24
19
20
21
22
23
24
25
26
21
28
29
30
31
32
33
34
-
1
1
1
1
1
8
1
1
1
1
1
1
1
1
1
1
-
Gear Complete 13-47
Plane Bearing 4
Rubber Sleeve 8
DC Motor 12 V
Name Plate
Tapping Screw 4x18
Housing Set (With Item 331
Battery
Holder
High Capacity Batlery 1201
Set Plate
Hand Strap
Switch
Lever
Swnch
Lever
Housing Set IWith Item 251
Makita Label
Note
The switch and other part specifications may differ from country to country.
14

Recycling the Battery
The only way to dispose of a Makita battery is
to recycle it. The law prohibits any other
method
of disposal.
I Ni-Cd
To recycle the battery:
1. Remove the battery from the tool.
2.
a). Take the battery to your nearest Makita Factory Service Center
or
b). Take the battery to your nearest Makita Authorized Service Center or
Distributor that has been designated as a Makita battery recycling location.
Call your nearest Makita Service Center or Distributor to determine the location
that provides Makita battery recycling. See your local Yellow Pages under
"Tools-Electric':
Warranty Policy
Every Makita tool is thorou& inspected and tested before leaving the factory. It 1s warranted to
be free of defects from workmanship and matenals for the period of ONE YEAR from the date of
original purchase. Should any trouble develop dunng this one-year period, return the COMPLETE
tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers. If inspection
shows
the trouble is caused by defective workmanship or material, Makita will repair (01 at our option.
replace) without charge.
This Warranty does
not apply where:
repairs have been made or attempted by others.
repurs are required because of normal wear and tear:
The tool has been abused. misused or improperly maintained;
alterations have been made to the tool.
IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTAL OR CON-
SEQUENTIAL DAMAGES FROM THE SALE OR
USE OFTHE PRODUCT. THIS DISCLAIMER
APPLIES BOTH DURING AND AFTER THE TERM OFTHIS WARRANTY.
MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES, INCLUDING IMPLIED
WARRANTIES
OF "MERCHANTABILITY' AND "FITNESS FOR A SPECIFIC PURPOSE,"
AFTER THE ONE-YEAR TERM OFTHISWARRANTY.
This Warranty
gives you specific legal rights, and YOU may also have other rights whtch vary from
state lo state. Some States do not
allow the exclusion or limitation of incidental or consequential
damqes, so the above Imitation or exclusion may not apply to you. Same states do not allow
limitation on how long an implied warranty lasts, so the above limitation may not apply to you.
Makita Corporation
3-11 -8, Sumiyoshi-cho,
Anjo, Aichi
446 Japan
883910 - 066 PRINTED IN JAPAN
1995 - 5 - N