Chicago Electric 97907 Installation manual
MAGNESIUM HEAVY DUTY
1/2” IMPACT DRILL
97907
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.
For technical questions or replacement parts, please call 1-800-444-3353.
Page 2SKU 97907 For technical questions, please call 1-800-444-3353.
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
Page 3SKU 97907 For technical questions, please call 1-800-444-3353.
plugs with grounded power tools.
Unmodied 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 inuence 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-
Page 4SKU 97907 For technical questions, please call 1-800-444-3353.
proved for the specic 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.
Service6.
Have your power tool serviced bya.
a qualied repair person using
only identical replacement parts.
This will ensure that the safety of the
power tool is maintained.
Drill and Impact Drill
Safety Warnings
Wear ear protectors with impact1. drills. Exposure to noise can cause
hearing loss.
Use auxiliary handles supplied2. with the tool. Loss of control can
cause personal injury.
Hold power tools by insulated grip-3. ping surfaces when performing an
operation where the cutting tool
may contact hidden wiring or its
own cord. Contact with a ″live″ wire
will make exposed metal parts of the
tool ″live″ and shock the operator.
Maintain labels and nameplates on4. the tool. These carry important safety
information. If unreadable or miss-
ing, contact Harbor Freight Tools for a
replacement.
Avoid unintentional starting. Prepare5. to begin work before turning on the
tool.
Do not lay the tool down until it has6. come to a complete stop. Moving
Page 5SKU 97907 For technical questions, please call 1-800-444-3353.
parts can grab the surface and pull
the tool out of your control.
When using a handheld power tool,7.
both hands to resist starting torque.
Do not leave the tool unattended8. when it is plugged into an electrical
outlet. Turn off the tool, and unplug it
from its electrical outlet before leav-
ing.
This product is not a toy. Keep it out9. of reach of children.
People with pacemakers should10. 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-11. 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
particles. (California Health & Safety
Code § 25249.5, et seq.)
The warnings, precautions, and in-12. 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
permanent physical injury, particularly
to the hands, arms and shoulders. To
reduce the risk of vibration-related
injury:
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
to the hand, past hand injuries, ner-
vous system disorders, diabetes, or
Raynaud’s Disease should not use
this tool. If you feel any medical or
physical symptoms related to vibra-
tion (such as tingling, numbness, and
advice as soon as possible.
Page 6SKU 97907 For technical questions, please call 1-800-444-3353.
Do not smoke during use. Nico-2. tine reduces the blood supply to the
of vibration-related injury.
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.
GROUNDING
TO PREVENT
ELECTRIC SHOCK
AND DEATH FROM
INCORRECT GROUNDING
WIRE CONNECTION:
Check with a qualied
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 qualied
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
Page 7SKU 97907 For technical questions, please call 1-800-444-3353.
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.)
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-
sion cords with inadequately sized
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 the wire, the greater
the capacity of the cord. For ex-
ample, a 14 gauge cord can carry a
higher current than a 16 gauge cord.
(See Table A.)
When using more than one exten-3. sion cord to make up the total length,
make sure each cord contains at
least the minimum wire size required.
(See Table A.)
If you are using one extension cord4. for more than one tool, add the
nameplate amperes and use the sum
to determine the required minimum
cord size. (See Table A.)
If you are using an extension cord5. outdoors, make sure it is marked with
indicate it is acceptable for outdoor
use.
Make sure the extension cord is prop-6. erly wired and in good electrical con-
dition. Always replace a damaged
Page 8SKU 97907 For technical questions, please call 1-800-444-3353.
extension cord or have it repaired by
Protect the extension cords from7. sharp objects, excessive heat, and
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)
Page 9SKU 97907 For technical questions, please call 1-800-444-3353.
SPECIFICATIONS
Electrical Requirements 120 V~ / 60 Hz / 9.3A
Motor Speed n00-2800/min
Chuck Size 1/2 Inch
Chuck Type Keyless
E194601
90SM
UNPACKING
When unpacking, check to 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.
Assembly
To install the Auxiliary Handle (3),1. turn the Handle counterclockwise
to loosen its Collar. Slide the Collar
over the nose of the Gear Housing
(15). Position the Handle as desired,
tighten by turning the Handle clock-
wise.
Functions
This impact drill can be used for drill-1. ing, screw driving and impact drilling
operations.
This tool has variable speed, and can2. operate in forward or reverse. The
Trigger can be locked in the ON posi-
tion for extended operation.
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.
To insert a drill bit, hold the rear ring1. of the Chuck (2) with one hand while
Page 10SKU 97907 For technical questions, please call 1-800-444-3353.
turning the front ring with the other.
Open the jaws enough to allow the bit
to slide in. Turn the front ring the op-
posite direction to tighten the jaws on
the bit. Be sure the bit is centered in
The position of the Auxiliary Handle2. (3) can be rotated around the nose
the Handle by turning it counterclock-
wise, rotate the Handle as desired,
then tighten in place by turning the
Handle clockwise.
The Depth Gauge (60) can be ad-3. justed to ensure that holes are drilled
to a predetermined depth. Turn the
Auxiliary Handle to loosen it, push the
Depth Gauge to the desired setting,
then re-tighten the Handle.
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
prevent injury and distraction.
Route the power cord along a safe2. route to reach the work area without
creating a tripping hazard or exposing
the power cord to possible damage.
The power cord must reach the work
area with enough extra length to al-
low free movement while working.
Secure loose work pieces using a3. vise or clamps (not included) to pre-
vent movement while working.
There must not be hazardous ob-4. jects, such as utility lines or foreign
objects, nearby that will present a
hazard while working.
General Operating Instructions
Plug the Power Cord (57) into a suit-1. able outlet.
-2. ger (56) to determine the rotation
direction of the Chuck (2). Press to
the right side for clockwise rotation.
Press to the left side for counterclock-
wise rotation.
Squeeze the Trigger (56) to start the3. tool. The Trigger has a variable speed
feature. Pressing it lightly will make
the tool operate slowly, pressing more
will cause the tool to operate faster.
High / Low Speed Selector (12)
4. This tool will operate within two
different speed ranges. The low
speed range is 0 to 1000 RPM. The
high speed range is 0 to 2800 RPM.
to “1” for the low speed range, or to
“2” for the high speed range.
Page 11SKU 97907 For technical questions, please call 1-800-444-3353.
Trigger (56)
Direction Lever
Speed Control Dial Lock ON Button
5. The upper limit of tool speed can be
controlled by turning the dial located
on the Trigger (56). Turning the dial
toward the thicker line will allow the
tool to operate at a higher speed.
Turning the dial toward the thinner
part of the line will limit the tool to a
slower speed.
You can lock the Trigger in the ON6. position by squeezing the trigger,
releasing the Trigger. The tool will
operate continuously. To disengage
the lock, squeeze the Trigger.
Drill / Impact Selection
Switch (37)
7. The tool may be used as an impact
drill or as a drill only. To use as an
impact drill, turn the Drill / Impact
Selection Switch (37) so the Hammer
and Drill symbols are pointing for-
ward. To use as a drill only, turn the
Selector Switch so the drill only
symbol is pointing forward.
To prevent accidents, turn off the tool8. and disconnect its power supply after
use. Remove drill bit. Clean, then
store the tool indoors out of children’s
reach.
The Drilling Operation
Use only well-sharpened bits that are1. in good condition and appropriate to
the task.
2. do not press too hard. Too much
pressure will not help the process
and will cause the bit to overheat,
may cause the bit to bend or break,
cause undue strain on the tool, and
may damage the bit or work piece.
Pressing too hard may stall the mo-
tor. WARNING: If the motor stalls,
release the Trigger immediately, to
prevent damage to the tool.
Always drill in a straight line. Bending3. or twisting the bit while drilling may
cause the bit to bend or break and
may damage the work piece.
Use the Auxiliary handle whenever4. possible for better tool control.
Back off your pressure when you are5. about to penetrate the work piece.
Keep the motor running when pull-6. ing the bit out of a completed hole to
prevent the bit from jamming.
Page 12SKU 97907 For technical questions, please call 1-800-444-3353.
Metal Drilling
Use high speed steel, carbide or spe-1. cialty bits for metal drilling.
Turn the Drill / Impact Selector Switch2. to “Drill”. Do not use the impact func-
tion when drilling metal.
Secure the work piece to keep it from3. moving during the drilling operation.
Use a punch to create a dimple for4. the bit to start.
Start by drilling slowly to keep the bit5. from running away from your starting
point.
As the hole is established, increase6. tool speed. Do not go so fast or use
so much pressure that the bit heats
up. This can damage the bit and cre-
ate an irregular hole. For hard metal,
use cutting oil to keep the bit cool.
Since drilling in metal is a slow opera-7. tion, you may lock the Trigger in the
ON position to maintain a constant
speed and reduce fatigue.
When drilling large holes in metal,8. start by drilling a smaller pilot hole,
size hole.
Wood Drilling
Use high carbon, high speed steel1. bits or bits specially designed for
wood drilling, such as brad point,
spade bits, forstner bits, etc.
Turn the Drill / Impact Selector Switch2. to “Drill”. Do not use the impact func-
tion when drilling wood.
Secure the work piece to keep it from3. moving during the drilling operation.
Start by drilling slowly to keep the bit4. from moving away from your starting
point. Increase speed as the hole is
established.
To prevent or reduce “break out”5. when the bit penetrates the work
piece, clamp a piece of scrap wood to
the back of the work piece.
Do not lock the Trigger in the ON6. position, as the bit can easily jam in
wood and the motor must be stopped
quickly.
Masonry Drilling
Use specially designed masonry bits,1. such as Carbide bits when drilling
masonry. Ordinary bits will not work.
Turn the Drill / Impact Selector Switch2. to “Drill/Hammer”.
When drilling softer masonry, such3. as plaster or brick, use light pressure
and medium speed.
When drilling hard materials such as4. concrete, use additional pressure and
high speed.
When drilling tile, experiment on a5. scrap piece before starting. Tile is
brittle and may break if not handled
properly. You may need to use the
“Drill” only setting. You may need to
use special abrasive bits.
Page 13SKU 97907 For technical questions, please call 1-800-444-3353.
MAINTENANCE AND
SERVICING
Procedures not specically
explained in this manual
must be performed only by a
qualied technician.
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.
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, Maintenance, and
Lubrication
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.
AFTER USE,2. clean external surfaces
of the tool with clean cloth.
To prevent shock, never allow any3. liquids to enter the air ports of the tool
housing.
If the Carbon Brushes are damaged4. or worn, they must be replaced by a
5. WARNING! If the supply cord of
this power tool is damaged, it must
be replaced only by a qualied
service technician.
Page 14SKU 97907 For technical questions, please call 1-800-444-3353.
Troubleshooting
Problem Possible Causes Possible Solutions
Tool will not start No power at outlet.1.
Cord not connected.2.
Cord Damaged3.
Carbon Brushes worn or4. damaged
Check power at outlet.1.
Check that cord is plugged in.2.
Check condition of cord3.
Check condition of Carbon Brushes, replace4. if necessary.
Tool operates
slowly or
intermittently
Worn or damaged Carbon
Brushes Check condition of Carbon Brushes, replace if
necessary.
Chuck will not turn Direction Button of Trigger may
be in middle position. Press Direction Button fully to left or right.
Drill bit slips in
chuck Jaws are loose1.
Bit is jammed in work piece2.
Tighten chuck1.
Tighten chuck, then operate tool in reverse2. to back bit out of work piece.
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
Page 15SKU 97907 For technical questions, please call 1-800-444-3353.
PARTS LIST
Part # Description QTY
1 Phillips Head Screw 1
2 Chuck m 1.5 x 13 1
3 Auxiliary Handle Assembly 1
4 Main Oil Seal 1
5 Retaining Spring 1
6 Bearing 6002 1
7 Output Shaft 1
8 Upper Impact Gear 1
9 1
10 Steel Ball 1
11 Spring 1
12 1
13 O Ring Seal 1
14 Shift Button Plate 1
15 Gear Housing 1
16 Steel Sleeve for Output Shaft 1
17 Gear 1
18 Dowel 1
19 Gear Exchange Block 1
20 Gear 1
21 Steel Block For Output Shaft 1
22 Spring for Output Shaft 1
23 Rear Retaining Spring for Output
Shaft 1
24 Ball Bearing HK0709 1
25 Steel Ball 1
26 Phillips Pan-head Self-tapping
Screw 1
27 Slide Clip 1
28 Dowel 1
29 Nose Block 1
30 Ball Bearing HK0708 1
31 Shaft Retaining Spring 1
PARTS LIST
Part # Description QTY
32 Shaft 1
33 Gear 1
34 Bearing 696Z 1
35 Retaining Spring 1
36 Shaft Retaining Spring 1
37 Drill / Impact Selection Switch 1
38 Armature Retaining Spring 1
39 Bearing 608 1
40 Armature 1
41 Bearing 607 1
42 Bearing Sleeve 1
43 Stator 1
44 Power Cord Strain Relief 1
45 Phillips Head Self-tapping Screw 1
46 Power Cord Retainer 1
47 1
48 Felt Washer 1
49 Magnesium Cover 1
50 Carbon Brush Cover 1
51 Carbon Brush 1
52 Carbon Brush Holder 1
53 1
54 Phillips Head Self-tapping Screw 2
55 Right Housing 1
56 Trigger 1
57 Power Cord 1
58 Phillips Head Self-tapping Screw 1
59 Phillips Head Self-tapping Screw 1
60 Depth Gauge 1
61 Phillips Head Self-tapping Screw 1
62 Rubber Bumper 1
63 Clip 1
Page 16SKU 97907 For technical questions, please call 1-800-444-3353.
ASSEMBLY DIAGRAM
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.
Page 17SKU 97907 For technical questions, please call 1-800-444-3353.
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.
We shall in no event be liable for death, injuries to persons or property, or for incidental,
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 • (800) 444-3353
PERCEUSE À PERCUSSION EXTRA
ROBUSTES DE 1\2 PO
97907
INSTALLATION ET INSTRUCTIONS D’UTILISATION
Exclusivement distribué par Harbour Freight Tools.
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visitez notre site web: http://www.harborfreight.com
Lire ce manuel avant d’utiliser ce produit.
Ne pas lire ce manuel pourrait causer de
sérieuses blessures. GARDEZ CE MANUEL.
Copyright 2008 par Harbor Freight Tools. Tous droits réservés. Ce manuel (et/ou ces illustrations) ne peut
(et/ou peuvent) être reproduit(s), en entier ou en partie, sans la permission écrite expresse de Harbor
Freight Tools. Les diagrammes contenus dans ce manuel pourraient ne pas être proportionnels. À cause des
améliorations continues, le produit actuel pourrait être légèrement différent de celui décrit dans ce manuel.
Pour toutes questions techniques ou pour des pièces de rechange, veuillez
contacter le 1-800-444-3353.
IMPORTANT!
Cette édition de langue
française est une traduction
du manuel anglais original
accompagnant ce produit. Si
une partie du manuel anglais
original est inconsistante
avec cette traduction, le
manuel anglais original
gouvernera.
MODÈLE Pour les questions techniques, appelez-vous s’il vous plaît 1-800-444-3353. Français
97907 Page 2
GARDEZ CE GUIDE
Gardez ce guide pour les consignes
de sécurités et précautions, installation,
instructions d’utilisation, inspection, en-
tretien et nettoyage. Notez le numéro de
série du produit dans l’arrière de ce guide
à côté du schéma du produit, (ou notez la
date d’achat s’il n’y a pas de numéro de
série). Gardez ce guide et facture dans un
endroit sécuritaire et sec pour pouvoir le
consulter à l’avenir.
CONSIGNES
DE SÉCURITÉ
IMPORTANTES
Dans ce guide, sur l’étiquette, et toute autre
information prévue avec ce produit:
Ceci est le symbole
d’alerte à la sécurité. Il
vous signale les dangers
potentiels de blessures
graves. Respectez tous
les messages de sécurité
qui suivent ce symbole
pour éviter une situation
hasardeuse imminente qui
peut résulter en perte de
vie ou blessures graves.
DANGER indique
une situation
hasardeuse imminente qui
résultera en perte de vie ou
blessures graves.
AVERTISSEMENT
indique une
situation hasardeuse
potentielle qui peut résulter
en perte de vie ou blessures
graves.
ATTENTION avec le
symbole d’alerte à
la sécurité indique une
situation hasardeuse
potentielle qui peut résulter
en blessures.
Avis indique une
situation non reliée
à blessures corporelle.
ATTENTION, sans
symbole d’alerte à
la sécurité indique une
situation non relié à blessures
corporelle.
Avertissements sur la sécurité
des outils électriques
AVERTISSEMENT Lire tous les
avertissements de sécurité ainsi
que toutes les instructions. Ne
pas respecter les avertissements
et instructions pourraient
provoquer des chocs électriques,
des feux et/ou des blessures
sérieuses. Gardez tous les
avertissements et toutes les
instructions pour des futures
références.
Le terme « outils électriques »,
mentionné dans ces
avertissements, est une référence
à votre outil électrique alimenté
par secteur (à l) ou à votre
outil électrique alimenté par
accumulateurs (sans l).
Sécurité de l’aire de travail1.
Gardez votre aire de travail proprea.
et bien éclairée.
Une aire de travail en désordre, ou
mal éclairée, est propice aux acci-
dents.
DANGER
AVERTISSEMENT
ATTENTION
Avis
ATTENTION
MODÈLE Pour les questions techniques, appelez-vous s’il vous plaît 1-800-444-3353. Français
97907 Page 3
Ne pas utilisez des outils élec-b.
triques dans des atmosphères
explosives, tel qu’en présence de
liquides inammables, de gaz ou
de poussières. Les outils électriques
créent des étincelles, qui pourraient
enammer la poussière ou les éma-
nations.
Gardez les enfants et les passantsc.à distance lorsque l’outil électrique
est en fonction. Les distractions
pourraient vous faire perdre le contrô-
le de l’outil.
Sécurité électrique2.
Les ches d’alimentation des a.
outils électriques correspondent à
une prise électrique. Ne jamais mo-
dier les ches, de quelques façons
que ce soit.
Ne pas utiliser d’adaptateurs deb.
ches avec des outils électriques
reliés à la terre. Les ches et leurs
prises électriques correspondantes et
non modiées réduiront les risques
de décharges électriques.
Évitez les contacts corporels avecc.des surfaces reliées à la terre, tel
que des tuyaux, des radiateurs,
des cuisinières et des réfrigéra-
teurs. Il y a un plus grand risque de
décharge électrique si votre corps
touche la terre.
Ne pas exposer votre outil électri-d.
que à la pluie ou à de l’humidité.
De l’eau qui entre dans votre outil
électrique augmente les risques de
décharge électrique.
Ne pas faire subir de mauvais trai-e.
tements au l électrique. Ne jamais
utiliser le l pour transporter, tirer ou
débrancher l’outil électrique. Gardez
le l hors de la portée de la chaleur,
de l’huile, des bords tranchants ou de
pièces mouvantes. Des ls endom-
magés ou entremêlés augmentent les
risques de décharge électrique.
Lorsqu’un outil électrique est uti-f. lisé à l’extérieur, utilisez un cordon
de prolongation approprié pour
l’extérieur. Utilisez un cordon appro-
prié pour l’extérieur réduit le risque
de décharge électrique.
Si l’utilisation de l’outil électriqueg.
dans un environnement humide
est inévitable, utilisez un Disjonc-
teur de fuite à la terre (GFCI). L’utili-
sation d’un GFCI réduit les risques de
décharge électrique.
Sécurité personnelle3.
Restez vigilant, portez attention àa.
ce que vous faites et utilisez votre
bons sens lorsque vous utilisez un
outil électrique. Ne pas utiliser un
outil électrique lorsque vous êtes fa-
tigué ou sous l’inuence de drogues,
d’alcool ou de médicaments. Un mo-
ment d’inattention lors de l’utilisation
d’un outil électrique pourrait causer
de sérieuses blessures.
Utilisez un équipement protec-b.
teur personnel. Toujours porter une
protection pour les yeux. De l’équi-
pement sécuritaire, tel qu’un masque
anti-poussières, des chaussures
antidérapantes, un casque de sécu-
rité ou une protection pour les oreilles
utilisées sous des conditions appro-
priées réduira les risques de blessu-
res personnelles.
Prévenir le démarrage non inten-c.tionnelle. Assurez-vous que l’inter-
rupteur est en position fermée avant
de branchez l’outil à une source
d’alimentation et/ou du bloc de piles,
de soulever l’outil ou de le transpor-
Table of contents
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