Chicago Electric 66006 Installation manual

SET UP AND OPERATING INSTRUCTIONS
Distributed exclusively by Harbor Freight Tools®.
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright©2008 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork
contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
18V 1/2"
LITHIUM-ION
DRILL/DRIVER
66006

SKU 66006 For technical questions, please call 1-800-444-3353. Page 2
CONTENTS
IMPORTANT SAFETY
INFORMATION ............................ 3
GENERAL POWER TOOL
SAFETY WARNINGS.......................3
PRODUCT SAFETY WARNINGS ......6
VIBRATION SAFETY .........................7
GROUNDING ................................. 8
GROUNDED TOOLS: TOOLS
WITH THREE PRONG PLUGS .......8
DOUBLE INSULATED TOOLS:
TOOLS WITH TWO PRONG
PLUGS .............................................8
EXTENSION CORDS .........................9
SYMBOLOGY.....................................9
SPECIFICATIONS........................ 10
UNPACKING ................................ 10
INSTRUCTIONS FOR PUTTING
INTO USE .................................. 10
OPERATING INSTRUCTIONS .... 10
TOOL SET UP ..................................10
WORK PIECE AND WORK AREA
SET UP ..........................................10
GENERAL OPERATING
INSTRUCTIONS ............................ 11
MAINTENANCE AND
SERVICING ............................... 13
CLEANING AND MAINTENANCE ...13
LONG-TERM LITHIUM/ION
POWER PACK MAINTENANCE ...13
TROUBLESHOOTING......................15
PARTS LIST................................. 16
ASSEMBLY DIAGRAM................ 17
LIMITED 90 DAY WARRANTY .... 18

SKU 66006 For technical questions, please call 1-800-444-3353. Page 3
SAVE THIS MANUAL
Keep this manual for the safety warn-
ings and precautions, assembly, operat-
ing, inspection, maintenance and cleaning
procedures. Write the product’s serial
number in the back of the manual near the
assembly diagram (or month and year of
purchase if product has no number). Keep
this manual and the receipt in a safe and
dry place for future reference.
IMPORTANT SAFETY
INFORMATION
In this manual, on the labeling,
and all other information provid-
ed with this product:
This is the safety alert
symbol. It is used to alert
you to potential personal
injury hazards. Obey all
safety messages that
follow this symbol to avoid
possible injury or death.
DANGER indicates
a hazardous
situation which, if not
avoided, will result in death or
serious injury.
WARNING
indicates a
hazardous situation which, if
not avoided, could result in
death or serious injury.
CAUTION, used
with the safety
alert symbol, indicates a
hazardous situation which, if
not avoided, could result in
minor or moderate injury.
NOTICE is used to
address practices
not related to personal injury.
CAUTION, without
the safety alert
symbol, is used to address
practices not related to
personal injury.
General Power Tool Safety
Warnings
WARNING Read all safety
warnings and instructions.
Failure to follow the warnings and
instructions may result in electric
shock, re and/or serious injury.
Save all warnings and
instructions for future reference.
The term ″power tool″ in the
warnings refers to your mains-
operated (corded) power tool or
battery-operated (cordless) power
tool.
Work area safety1.
Keep work area clean and well lit.a.
Cluttered or dark areas invite acci-
dents.
Do not operate power tools inb.
explosive atmospheres, such as in
the presence of ammable liquids,
gases or dust. Power tools create
sparks which may ignite the dust or
fumes.
Keep children and bystandersc.
away while operating a power tool.
Distractions can cause you to lose
control.
Electrical safety2.
Power tool plugs must match thea.
outlet. Never modify the plug in
any way. Do not use any adapter

SKU 66006 For technical questions, please call 1-800-444-3353. Page 4
plugs with grounded power tools.
Unmodied plugs and matching out-
lets will reduce risk of electric shock.
Avoid body contact with groundedb.
surfaces such as pipes, radiators,
ranges and refrigerators. There is
an increased risk of electric shock if
your body is grounded.
Do not expose power tools to rainc.
or wet conditions. Water entering
a power tool will increase the risk of
electric shock.
Do not abuse the cord. Never used.
the cord for carrying, pulling or
unplugging the power tool. Keep
cord away from heat, oil, sharp
edges or moving parts. Damaged
or entangled cords increase the risk
of electric shock.
When operating a power tool out-e.
doors, use an extension cord suit-
able for outdoor use. Use of a cord
suitable for outdoor use reduces the
risk of electric shock.
If operating a power tool in a dampf.
location is unavoidable, use a
Ground Fault Circuit Interrupter
(GFCI) protected supply. Use of
a GFCI reduces the risk of electric
shock.
Personal safety3.
Stay alert, watch what you are do-a.
ing and use common sense when
operating a power tool. Do not use
a power tool while you are tired
or under the inuence of drugs,
alcohol or medication. A moment
of inattention while operating power
tools may result in serious personal
injury.
Use personal protective equip-b.
ment. Always wear eye protection.
Safety equipment such as dust mask,
non-skid safety shoes, hard hat, or
hearing protection used for appropri-
ate conditions will reduce personal
injuries.
Prevent unintentional starting.c.
Ensure the switch is in the off-po-
sition before connecting to power
source and/or battery pack, pick-
ing up or carrying the tool. Carry-
ing power tools with your nger on
the switch or energizing power tools
that have the switch on invites acci-
dents.
Remove any adjusting key ord.
wrench before turning the power
tool on. A wrench or a key left at-
tached to a rotating part of the power
tool may result in personal injury.
Do not overreach. Keep propere.
footing and balance at all times.
This enables better control of the
power tool in unexpected situations.
Dress properly. Do not wear loosef.
clothing or jewelry. Keep your
hair, clothing and gloves away
from moving parts. Loose clothes,
jewelry or long hair can be caught in
moving parts.
If devices are provided for the con-g.
nection of dust extraction and col-
lection facilities, ensure these are
connected and properly used. Use
of these devices can reduce dust-
related hazards.
Only use safety equipment thath.
has been approved by an appropri-
ate standards agency. Unapproved
safety equipment may not provide
adequate protection. Eye protection
must be ANSI-approved and breath-
ing protection must be NIOSH-ap-

SKU 66006 For technical questions, please call 1-800-444-3353. Page 5
proved for the specic hazards in the
work area.
Power tool use and care4.
Do not force the power tool. Usea.
the correct power tool for your ap-
plication. The correct power tool will
do the job better and safer at the rate
for which it was designed.
Do not use the power tool if theb.
switch does not turn it on and off.
Any power tool that cannot be con-
trolled with the switch is dangerous
and must be repaired.
Disconnect the plug from thec.
power source and/or the battery
pack from the power tool before
making any adjustments, chang-
ing accessories, or storing power
tools. Such preventive safety mea-
sures reduce the risk of starting the
power tool accidentally.
Store idle power tools out of thed.
reach of children and do not allow
persons unfamiliar with the power
tool or these instructions to oper-
ate the power tool. Power tools are
dangerous in the hands of untrained
users.
Maintain power tools. Check fore.
misalignment or binding of moving
parts, breakage of parts and any
other condition that may affect the
power tool’s operation. If dam-
aged, have the power tool repaired
before use. Many accidents are
caused by poorly maintained power
tools.
Keep cutting tools sharp andf.
clean. Properly maintained cutting
tools with sharp cutting edges are
less likely to bind and are easier to
control.
Use the power tool, accessoriesg.
and tool bits etc. in accordance
with these instructions, taking into
account the working conditions
and the work to be performed. Use
of the power tool for operations differ-
ent from those intended could result
in a hazardous situation.
Battery tool use and care5.
Recharge only with the chargera.
specied by the manufacturer. A
charger that is suitable for one type of
battery pack may create a risk of re
when used with another battery pack.
Use power tools only with speci-b.
cally designated battery packs.
Use of any other battery packs may
create a risk of injury and re.
When battery pack is not in use,c.
keep it away from other metal ob-
jects, like paper clips, coins, keys,
nails, screws or other small metal
objects, that can make a connec-
tion from one terminal to another.
Shorting the battery terminals togeth-
er may cause burns or a re.
Under abusive conditions, liquidd.
may be ejected from the battery;
avoid contact. If contact acciden-
tally occurs, ush with water. If
liquid contacts eyes, additionally
seek medical help. Liquid ejected
from the battery may cause irritation
or burns.
Service6.
Have your power tool serviced bya.
a qualied repair person using
only identical replacement parts.
This will ensure that the safety of the
power tool is maintained.

SKU 66006 For technical questions, please call 1-800-444-3353. Page 6
Product Safety Warnings
Maintain labels and nameplates on1.
the tool. These carry important safety
information. If unreadable or miss-
ing, contact Harbor Freight Tools for a
replacement.
Avoid unintentional starting. Prepare2.
to begin work before turning on the
tool.
Do not lay the tool down until it has3.
come to a complete stop. Moving
parts can grab the surface and pull
the tool out of your control.
When using a handheld power tool,4.

both hands to resist starting torque.
Do not leave the tool unattended5.
when it is plugged into an electrical
outlet. Turn off the tool, and unplug it
from its electrical outlet before leav-
ing.
6. The battery charger gets
hot during use. The
charger’s heat can build
up to unsafe levels and

receive adequate ventilation, due to
an electrical fault, or if it is used in a
hot environment.
-
mable surface. Do not obstruct any
vents on the charger. Especially
avoid placing the charger on car-
pets and rugs; they are not only
ammable, but they also obstruct
vents under the charger.
Place the charger on a stable, solid,

stable metal workbench or concrete



smoke detector in the area. Fre-
quently monitor the charger and
battery during use.
This product is not a toy. Keep it out7.
of reach of children.
People with pacemakers should8.
consult their physician(s) before use.
-
imity to heart pacemaker could cause
pacemaker interference or pacemak-
er failure. In addition, people with
pacemakers should:


on.

avoid electrical shock.

grounded. Ground Fault Circuit Inter-
rupter (GFCI) should also be imple-
mented – it prevents sustained elec-
trical shock.
Some dust created by power sand-9.
ing, sawing, grinding, drilling, and
other construction activities, contains
chemicals known [to the State of Cali-
fornia] to cause cancer, birth defects
or other reproductive harm. Some
examples of these chemicals are:

-
ment or other masonry products
-
cally treated lumber
Your risk from these exposures var-
ies, depending on how often you do
this type of work. To reduce your
exposure to these chemicals: work in
a well ventilated area, and work with
approved safety equipment, such as
those dust masks that are specially


SKU 66006 For technical questions, please call 1-800-444-3353. Page 7
particles. (California Health & Safety
Code § 25249.5, et seq.)
WARNING: Handling the cord on10.
this product will expose you to lead,
a chemical known to the State of
California to cause cancer, and birth
defects or other reproductive harm.
Wash hands after handling. (Califor-
nia Health & Safety Code § 25249.5,
et seq.)
The warnings, precautions, and in-11.
structions discussed in this instruction
manual cannot cover all possible con-
ditions and situations that may occur.
It must be understood by the operator
that common sense and caution are
factors which cannot be built into this
product, but must be supplied by the
operator.
Vibration Safety
This tool vibrates during use. Re-
peated or long-term exposure to
vibration may cause temporary or

to the hands, arms and shoulders. To
reduce the risk of vibration-related

Anyone using vibrating tools regu-1.
larly or for an extended period should

then have regular medical check-
ups to ensure medical problems are
not being caused or worsened from
use. Pregnant women or people
who have impaired blood circulation
-
vous system disorders, diabetes, or
Raynaud’s Disease should not use
this tool. If you feel any symptoms
related to vibration (such as tingling,

seek medical advice as soon as pos-
sible.
Do not smoke during use. Nico-2.
tine reduces the blood supply to the


Wear suitable gloves to reduce the3.
vibration effects on the user.
Use tools with the lowest vibration4.
when there is a choice between dif-
ferent processes.
Include vibration-free periods each5.
day of work.
Grip tool as lightly as possible (while6.

the tool do the work.
To reduce vibration, maintain the tool7.
as explained in this manual. If any
abnormal vibration occurs, stop use
immediately.
SAVE THESE
INSTRUCTIONS.

SKU 66006 For technical questions, please call 1-800-444-3353. Page 8
GROUNDING
TO PREVENT
ELECTRIC SHOCK
AND DEATH FROM
INCORRECT GROUNDING
WIRE CONNECTION:
Check with a qualied
electrician if you are in doubt
as to whether the outlet is
properly grounded. Do not
modify the power cord plug
provided with the tool. Never
remove the grounding prong
from the plug. Do not use the
tool if the power cord or plug
is damaged. If damaged, have
it repaired by a service facility
before use. If the plug will not
t the outlet, have a proper
outlet installed by a qualied
electrician.
Grounded Tools: Tools with Three
Prong Plugs
Tools marked with “Grounding Re-1.
quired” have a three wire cord and
three prong grounding plug. The
plug must be connected to a properly
grounded outlet. If the tool should
electrically malfunction or break
down, grounding provides a low
resistance path to carry electricity
away from the user, reducing the risk
of electric shock. (See 3-Prong Plug
and Outlet.)
The grounding prong in the plug is2.
connected through the green wire in-
side the cord to the grounding system
in the tool. The green wire in the cord
must be the only wire connected to
the tool’s grounding system and must
never be attached to an electrically
“live” terminal. (See 3-Prong Plug
and Outlet.)
The tool must be plugged into an3.
appropriate outlet, properly installed
and grounded in accordance with all
codes and ordinances. The plug and
outlet should look like those in the
preceding illustration. (See 3-Prong
Plug and Outlet.)
Double Insulated Tools: Tools
with Two Prong Plugs
Tools marked “Double Insulated” do1.
not require grounding. They have
a special double insulation system

and complies with the applicable
-
tories, Inc., the Canadian Standard
Association, and the National Electri-
cal Code. (See Outlets for 2-Prong
Plug.)

SKU 66006 For technical questions, please call 1-800-444-3353. Page 9
Double insulated tools may be used2.
in either of the 120 volt outlets shown
in the preceding illustration. (See
Outlets for 2-Prong Plug.)
Extension Cords
Grounded1. tools require a three wire
extension cord. Double Insulated
tools can use either a two or three
wire extension cord.
As the distance from the supply outlet2.
increases, you must use a heavier
gauge extension cord. Using exten-

wire causes a serious drop in voltage,
resulting in loss of power and pos-
sible tool damage.
(See Table A.)
The smaller the gauge number of the3.
wire, the greater the capacity of the
cord. For example, a 14 gauge cord
can carry a higher current than a 16
gauge cord. (See Table A.)
When using more than one exten-4.
sion cord to make up the total length,
make sure each cord contains at

(See Table A.)
If you are using one extension cord5.
for more than one tool, add the
nameplate amperes and use the sum
to determine the required minimum
(See Table A.)
If you are using an extension cord6.
outdoors, make sure it is marked with

indicate it is acceptable for outdoor
use.
Make sure the extension cord is prop-7.
erly wired and in good electrical con-
dition. Always replace a damaged
extension cord or have it repaired by

Protect the extension cords from8.

damp or wet areas.
RECOMMENDED MINIMUM WIRE
GAUGE FOR EXTENSION CORDS*
(120/240 VOLT)
NAMEPLATE
AMPERES
(at full load)
EXTENSION CORD
LENGTH
25’ 50’ 75’
100’ 150’
0 – 2.0 18 18 18 18 16
2.1 – 3.4 18 18 18 16 14
3.5 – 5.0 18 18 16 14 12
5.1 – 7.0 18 16 14 12 12
7.1 – 12.0 18 14 12 10 -
12.1 – 16.0 14 12 10 - -
16.1 – 20.0 12 10 - - -
TABLE A
* Based on limiting the line
voltage drop to ve volts at
150% of the rated amperes.
Symbology
Double Insulated
Canadian Standards Association

V~ Volts Alternating Current
AAmperes
n0xxxx/min. 
(RPM)

SKU 66006 For technical questions, please call 1-800-444-3353. Page 10
SPECIFICATIONS
Motor 18V DC
Electrical Requirements 

2-Speed
High - 0-1400 RPM

Clutch System 24-Torque Settings
Chuck Capacity 1/2" Keyless
Charger Input 
Optimum Charging
Temperature 32°F - 104°F
Charging Cycles 3x-4x More Than Ni-
Cads
Self-Discharge 
Ni-Cads
UNPACKING
When unpacking, make sure that the
item is intact and undamaged. If any parts
are missing or broken, please call Harbor
Freight Tools at the number shown on the
cover of this manual as soon as possible.
INSTRUCTIONS FOR
PUTTING INTO USE
Read the ENTIRE IMPORTANT
SAFETY INFORMATION
section at the beginning of this
manual including all text under
subheadings therein before set
up or use of this product.
TO PREVENT
SERIOUS INJURY
FROM ACCIDENTAL
OPERATION:
Turn the Power Switch of the
tool to its “OFF” position and
unplug the tool from its
electrical outlet before
assembling or making any
adjustments to the tool.
Note: For additional information regarding
the parts listed in the following pages,
refer to the Assembly Diagram near
the end of this manual.
OPERATING INSTRUCTIONS
Read the ENTIRE IMPORTANT
SAFETY INFORMATION
section at the beginning of this
manual including all text under
subheadings therein before set
up or use of this product.
Tool Set Up
TO PREVENT
SERIOUS INJURY
FROM ACCIDENTAL
OPERATION:
Turn the Power Switch of the
tool to its “OFF” position and
unplug the tool from its
electrical outlet before
performing any inspection,
maintenance, or cleaning
procedures.
Work Piece and Work Area Set Up
Designate a work area that is clean1.
and well-lit. The work area must not
allow access by children or pets to

Secure loose work pieces using a2.
vise or clamps (not included) to pre-
vent movement while working.
-3.




SKU 66006 For technical questions, please call 1-800-444-3353. Page 11
General Operating Instructions
The Power Pack (32) should be fully1.
charged before using.
Always remove the Power Packa.
from the Battery Charger when the
Power Bar shows no more charging
is taking place and the green light on
the top of the Battery Charger stops
blinking.
Charge only with the supplied Bat-b.
tery Charger (36).
Read section on Pages 13 - 15:c.

maintenance before attempting to
charge Power Pack.
Be sure the Power Pack (32) is2.
securely seated into the drill/driver
handle so it does not fall off during
use.
-3.

drill does not turn on accidentally.
Fig. 1
Slide Speed Switch (27)
4. Pre-select the speed desired: high
- up to 1400 rpm or low - up to 400
using the Slide Speed Switch (27).
5.
trigger mechanism as a safety mea-
sure. A drill bit or screwdriver bit can
be placed into the drill and the Clutch

of the other hand around the Clutch
Holding Ring (see Fig.2) and hold


Fig. 2
Power Pack (32)
Trigger (9)
Tighten
Keyless
Chuck (9)
Chuck

Clutch
Cap (16)
Power Pack
Release Button
Forward/

Reverse

(30)
Chuck Holding Ring
a. Insert the drill bit and turn the Chuck
clockwise to tighten. (See Fig. 2.)
When ready to work, grasp the Clutch6.
Cap (16) and set to the desired clutch
torque setting. (See Fig. 5.)
Fig. 3
7. Slide and lock the Power Pack on
-

SKU 66006 For technical questions, please call 1-800-444-3353. Page 12
verse lever (30) (which should initially
be centered, in the “lock” position) to
either Forward or Reverse as re-
quired. (See Fig. 3.)
Position the drill bit tip to the work, or8.
the screwdriver into the screw head,
and press the trigger back to start the
drill turning.
Fig. 4

9. 
built into the back of the drill body.
(See Fig. 4.)
a.
Drill/Driver vertically straight while
drilling vertical holes.
10.
is set for drilling.
a.
the left of center.
Drill/Drive
Fig. 5
Torque Setting Indicator
Clutch Cap (16)
Set To Drill
11. To drill holes, turn the torque Clutch
Cap (16) so that the drill icon is lined
up with the torque setting indicator.
(See Fig. 5.)
The numbered settings from 1 to 2312.
are for driving screws, bolts and
nuts.
It is recommended that a very lowa.


proper force required is determined.
The torque setting required dependsb.
on the item being driven. In the case

of material.
If a pilot hole has been drilled intoc.
the material, the torque setting re-
quired will be less to drive the screw.
In addition to single or double-ended13.
screwdriver bits, adapter with hex-
agonal shafts with matching socket-
heads can also be used.
Fix the Torque setting low enough toa.
allow a safety margin.
To prevent accidents, turn off the tool14.
and remove the Power Pack after
use. (See Fig. 3) Clean, then store
the tool indoors and out of children’s
reach.

SKU 66006 For technical questions, please call 1-800-444-3353. Page 13
MAINTENANCE AND
SERVICING
Procedures not specically
explained in this manual
must be performed only by a
qualied technician.
TO PREVENT
SERIOUS INJURY
FROM ACCIDENTAL
OPERATION:
Turn the Power Switch of the
tool to its “OFF” position and
remove the Power Pack
before performing any
inspection, maintenance, or
cleaning procedures.
TO PREVENT SERIOUS
INJURY FROM TOOL
FAILURE:
Do not use damaged
equipment. If abnormal noise
or vibration occurs, have the
problem corrected before
further use.
Cleaning and Maintenance
BEFORE EACH USE,1. inspect the
general condition of the tool. Check
for loose screws, misalignment or
binding of moving parts, cracked or
broken parts, damaged electrical wir-
ing, and any other condition that may
affect its safe operation.
Remove the Power Pack by pressing2.
down on the Power Pack Release
Button (See Fig. 3.) and sliding the
Power Pack off.
Slide the Power Pack onto the Bat-3.
tery Charger and plug the charger
into a 120V outlet.
Battery chargers get hot, so place ita.

and monitor the recharging time.
Unplug charger when done.
AFTER USE,4. clean external surfaces
of the tool with clean cloth.
The carbon brushes may require5.
maintenance when the motor perfor-
mance of the tool decreases or stops
working completely.
a.
replace the brushes.
Note: New carbon brushes tend to spark

conform to the motor’s armature.
6. WARNING! If the supply cord of
this power tool is damaged, it must
be replaced only by a qualied
service technician.
Long-Term Lithium/Ion Power
Pack Maintenance
Part of a good long-term mainte-1.
nance program is the proper charging
of batteries.
This is especially important with thea.

Fig. 6
Power Bar Display Button
Power Bar
b. This Drill/Driver and recharging
system comes with the proper bat-
tery charging device which displays
the condition and charge state of the
Power Pack. (See Fig. 6.)
A very useful and convenient fea-c.
ture is the Power Bar Display Button

SKU 66006 For technical questions, please call 1-800-444-3353. Page 14
which when pushed, displays the
Power Pack’s current charge state of
charge.
The chart (see Fig. 6) shows whatd.

mean when using the Power Bar
Display Button.
Unplug charger and remove battery2.
from tool. (See Fig. 3.)
3.
location below 80°F.
4.
less than 35% - 50% charged condi-
tion.
5.
after every 6-months of non-use stor-
age.
Recharging the Power Pack
Use the power bar to determine when6.
you need to recharge the battery
pack.
A fully discharged Power Pack (32)7.
will require 3 to 5 hours of recharg-
ing time.
The built-in charge read-out will show8.
when the Power Pack has been fully
charged.
a.
on top of the Battery Charger (36)
and the Power Bar.
You can “top-off” your Power Pack’s9.

long period of use.
-10.
ties, the only time it is necessary to

is when the pack has reached the
end of its charge. This, however, is
not recommended.
To signal the end of charge, powera.
to the tool will drop quickly. Charge
the battery pack as needed.
Of course, at this point you will have
to stop work and recharge unless
you have a second Power Pack.
It may be advisable to “top-off”b.
earlier, when an opportune moment
arises: such as taking a break or
cleaning your work area.
There is no penalty for “topping off”

not develop “memory”.
An additional advantage is that, de-
pending on the state of discharge,
the charging process could com-
plete in a shorter period of time.
Fig. 7
11. Slide the Power Pack onto the Bat-
tery Charger making sure they are
completely connected. (See Fig. 7.)
With the charger on a stable, non-12.

into a 120V electrical outlet.
13.
lights that display the charging of the
Power Pack. (See Fig. 8.)

SKU 66006 For technical questions, please call 1-800-444-3353. Page 15
Troubleshooting
Problem Possible Causes Likely Solutions
Tool will not run Power Pack is drained.1.
Power Pack is no fully seated.2.
Drill/Driver has been damaged3.
Check battery charger is working.1.
Re-seat Power Pack2.
3.
Follow all safety precautions whenever diagnosing or servicing the
tool. Disconnect power supply before service.
PLEASE READ THE FOLLOWING CAREFULLY


DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT







Fig. 8

SKU 66006 For technical questions, please call 1-800-444-3353. Page 16
PARTS LIST
Part Description Qty.
1 Screwdriver Bit 1
2 Self Tapping Screw 9
3 Self Tapping Screw 8
4 Handle Hoop 1
5 Right Housing Assembly 1
6  1
7  1
8 Keyless Chuck 1
9 Trigger 1
10 Bit Holder 1
11 Screw 2
12 Spring Washer 2
13 Spindle 6
14 Gasket 3 1
15 Tappng Screw 4
16 Clutch Cap 1
17 Torque Pin 6
18 Spring Stop 2
19 Gasket 1 1
20 Gasket 2 1
21 Sleeve 1
22 Spring Holder 1
23 Spring 1
24 Mounting Plate 1
25 Rear Aluminum Cover 1
26  1
27 Slide Speed Switch 1
28 Front Aluminum Cover 1
29 Front Aluminum Cover 1
30 F/R Button 1
31 Rear Aluminum Cover 1
32 Power Pack 1
33 Contact Receptacle Assembly 1
34 Motor & Gear Assembly 1
35 Gear Case Assembly 1
36 Battery Charger 1

SKU 66006 For technical questions, please call 1-800-444-3353. Page 17
ASSEMBLY DIAGRAM

SKU 66006 For technical questions, please call 1-800-444-3353. Page 18
Record Product’s Serial Number Here:
Note: If product has no serial number, record month and year of purchase instead.
Note: Some parts are listed and shown for illustration purposes only, and are not avail-
able individually as replacement parts.
LIMITED 90 DAY WARRANTY
Harbor Freight Tools Co. makes every effort to assure that its products meet high
quality and durability standards, and warrants to the original purchaser that this prod-
uct is free from defects in materials and workmanship for the period of 90 days from
the date of purchase. This warranty does not apply to damage due directly or indirectly,
to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities,
criminal activity, improper installation, normal wear and tear, or to lack of maintenance.

contingent, special or consequential damages arising from the use of our product. Some
states do not allow the exclusion or limitation of incidental or consequential damages, so
the above limitation of exclusion may not apply to you. THIS WARRANTY IS EXPRESS-


To take advantage of this warranty, the product or part must be returned to us with
transportation charges prepaid. Proof of purchase date and an explanation of the com-
-
ther repair or replace the product at our election or we may elect to refund the purchase
price if we cannot readily and quickly provide you with a replacement. We will return re-
paired products at our expense, but if we determine there is no defect, or that the defect
resulted from causes not within the scope of our warranty, then you must bear the cost
of returning the product.

which vary from state to state.
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • [phone]