Craftsman 5818.3 User manual

Operator's ManuaJ
®
C3 19.2V RECiPROCATiNG SAW
Model No. 5818.3
®
LISTED
_WARNING: To reduce the risk of injury,
the user must read and understand the
Operator's Manual before using this product.
* WARRANTY
* SAFETY
* DESCRiPTiON
* ASSEMBLY
* OPERATION
* MAINTENANCE
* ESPANOL
Sears Brands Management Corporation, Hoffrnan Estates,
IL 60179 U.S.A.
www, craftsman,com

Warranty Page 2
Safety Symbols Pages 4-5
Safety Instructions Pages 6-8
Description Pages 9-10
Assembly Page 11
Operation Pages 12-17
Maintenance Page 18
Troubleshooting Page 18
Parts List Page 19
CRAFTSMAN LiMiTED WARRANTY
FOR ONE YEAR from the date of sale, this product is warranted against any
defects in material or workmanship.
WITH PROOF OF SALE, a defective product will be replaced free of charge.
For warranty coverage details to obtain free replacement, visit the web
page: www.craftsman.com/warranty
This warranty does not cover the blade or hex key, which are expendable
parts that can wear out from normal use within the warranty period.
This ONE YEAR warranty is void if this product is ever used while providing
commercial services or if rented to another person. For 90 DAY commercial
and rental use terms, see the Craftsman warranty web page.
This warranty gives you specific legal rights, and you may also have other
rights which vary from state to state.
Sears Brands Management Corporation, Hoffman Estates, IL 60179.
SAVE THESE INSTRUCTIONS!
READ ALL INSTRUCTIONS!
This reciprocating saw has many features for making its use more pleasant and
enjoyable. Safety, performance, and dependability have been given top priority
in the design of this product making it easy to maintain and operate.
2 © Sears Brands, LLC

,_, DANGER: People with electronic devices, such as pacemakers, should
consult their physician(s) before using this product. Operation of electrical
equipment in close proximity to a heart pacemaker could cause interference or
failure of the pacemaker.
_,WARNING: Some dust created by power sanding, sawing, grinding, drilling
and other construction activities contains chemicals known to the state of
California to cause cancer, birth defects or other reproductive harm. Some
examples of these chemicals are:
• Lead from lead-based paints
Crystalline silica from bricks and cement and other masonry products, and
Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type
of work. To reduce your exposure to these chemicah work in a well ventilated
area, and work with approved safety equipment, such as those dust masks that
are specially designed to filter out microscopic particles.

Thepurposeofsafetysymbolsistoattractyourattentiontopossibledangers.
Thesafetysymbolsandtheexplanationswiththemdeserveyourcareful
attentionandunderstanding.Thesymbolwarningsdonot,bythemselves,
eliminateanydanger.Theinstructionsandwarningstheygivearenosubstitutes
forproperaccidentpreventionmeasures.
,_, WARNING: Be sure to read and understand all safety instructions in this
manual, including all safety alert symbols such as "DANGER," "WARNING," and
"CAUTION" before using this tool. Failure to follow all instructions listed in this
manual may result in electric shock, fire, and/or serious personal injury.
SYMBOL SIGNAL MEANING
SAFETY ALERT SYMBOL: indicates DANGER, WARNING, or CAUTION; may
be used in conjunction with other symbols or pictographs.
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: Indicates a hazardous situation which, if not avoided, could
result in minor or moderate injury.
Damage prevention and Information Messages
These inform the user of important information and/or instructions that could
Beadto equipment or other property damage if they are not followed. Each
message is preceded by the word "NOTICE", as in the example below.
NOTICE: Equipment and/or property damage may result if these instructions are
not followed.
_WARNING: To ensure safety and reliability, all repairs should be performed
by a qualified service technician.
WARNING: The operation of any power tools can result in
foreign objects being thrown into your eyes, which can result
in severe eye damage. Before beginning power tool operation,
always wear safety goggles or safety glasses with side shield
and a full face shield when needed. We recommend a Wide
Vision Safety Mask for use over eyeglasses or standard safety
glasses with side shields. Always use eye protection which is
marked to comply with ANSI Z87.1.

SAVE THESE iNSTRUCTiONS
Some of these following symbols may be used on this tool. Please study them
and Beam their meaning. Proper interpretation of these symbols will allow you to
operate the tool better and more safely.
SYMBOL NAME DESIGNATION/EXPLANATION
V Volts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
W Watt Power
min Minutes Time
Alternating Current Type of current
Direct Current Type or a characteristic of current
n O No-load Speed Rotational speed, at no load
[] Class II Construction Double-insulated construction
.../min Per Minute Revolutions, strokes, surface speed,
orbits, etc., per minute
Wet Conditions Alert Do not expose to rain or use in damp
locations.
To reduce the risk of injury, user must
Read The Operator's Manual read and understand operator's manual
before using this product.
O Always wear safety goggles or safety
Eye Protection glasses with side shields and a fulI face
shield when operating this product.
Alert Precautions that involve
Safety your safety.
No=Hands Symbol Failure to keep your hands away from theblade will result in serious personal injury.
No=Hands Failure to keep your hands away from the
Symbol blade will result in serious personal injury.
No-Hands Failure to keep your hands away from the
Symbol blade will result in serious personal injury.
No-Hands Symbol Failure to keep your hands away from the
blade will result in serious personal injury.
Hot Surface To reduce the risk of injury or damage,
avoid contact with any hot surface.
5

GENERAL POWER TOOL SAFETY WARNINGS
,_ WARNING: Read aft safety warnings and instructions. Failure to follow the
warnings and instructions may result in electric shock, fire 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 SAFETY
• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the
presence of flammable liquids, gases or dust. Power tools create sparks
which may ignite the dust or fumes.
= Keep children and bystanders away while operating a power tool.
Distractions can cause you to lose control.
ELECTRICAL SAFETY
•Power tool plugs must match the outlet. Never modify the plug in any
way. Do not use any adaptor plugs with earthed (grounded) power tools.
Unmodified plugs and matching outlets will reduce risk of electric shock
• Avoid body contact with earthed or grounded surfaces such as pipes,
radiators, ranges and refrigerators. There is an increased risk of electric
shock if your body is earthed or grounded.
• Do not expose power tools to rain or wet conditions. Water entering a
power tool will increase the risk of electric shock.
• Do not abuse the cord. Never use 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 outdoors, use an extension cord suitable
for outdoor use. Use of a cord suitable for outdoor use reduces the risk of
electric shock.
if operating a power tool in a damp location is unavoidable, use a
ground fault circuit interrupter (GFCl} protected supply. Use of a GFCI
reduces the risk of electric shock.

PERSONAL SAFETY
• Stay alert, watch what you are doing and use common sense when
operating a power tool. Do not use tool while tired or under the
influence of drugs, alcohol, or medication. A moment of inattention while
operating power tools may result in serious personal injury.
• Use personal protective equipment. Always wear eye protection. Protective
equipment such as dust mask, non-skid safety shoes, hard hat, or hearing
protection used for appropriate conditions will reduce personal injuries.
•Prevent unintentional starting. Ensure the switch is in the off-position
before connecting to power source and/or battery pack, picking up or
carrying the tool. Carrying power tools with your finger on the switch or
energizing in power tools that have the switch on invites accidents.
• Remove any adjusting key or wrench before turning the power tool
on. A wrench or a key left attached to a rotating part of the power tool may
result in personal injury.
• Do not overreach. Keep proper footing and balance at all times. This
enables better control of the power tool in unexpected situations.
•Dress properly. Do not wear loose 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 connection of dust extraction and
collection facilities, ensure these are connected and properly used. Use
of these devices can reduce dust-related hazards.
POWER TOOL USE AND CARE
• Do not force the power tool. Use the correct power tool for your
application. The correct power tool will do the job better and more safely at
the rate for which it was designed.
• Do not use the power tool if the switch does not turn it on and off. Any
power tool that cannot be controlled with the switch is dangerous and must
be repaired.
• Disconnect the plug from the power source and/or the battery pack
from the power tool before making any adjustments, changing
accessories, or storing power tools. Such preventive safety measures
reduce the risk of starting the power tool accidentally.
• Store idle power tools out of the reach of children and do not allow
persons unfamiliar with the power tool or these instructions to operate
the power tool. Power tools are dangerous in the hands of untrained users.
•Maintain power tools. Check for misalignment or binding of moving
parts, breakage of parts and any other condition that may affect the
power tool's operation, if damaged, have the power tool repaired
before use. Many accidents are caused by poorly maintained power tools.

Keepcuttingtoolssharpandclean.Properlymaintainedcuttingtoolswith
sharpcuttingedgesarelesslikelytobindandareeasiertocontrol.
Usethepower tool, accessories, 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 different from
those intended could result in a hazardous situation.
BATTERY TOOL USE AND CARE
• Recharge only with the charger specified by the manufacturer. A
charger that is suitable for one type of battery pack may create a risk of fire
when used with another battery pack.
• Use power tools only with specificaNy designated battery packs. Use of
any other battery packs may create a risk of injury and fire.
= When battery pack is not in use, keep it away from other metal objects,
like paper clips, coins, keys, nails, screws or other small metal objects
that can make a connection from one terminal to another. Shorting the
battery terminals together may cause burns or a fire.
=Under abusive conditions, liquid may be ejected from the battery;
avoid contact, if contact accidentally occurs, flush with water, if liquid
contacts eyes, additionally seek medical help. Liquid ejected from the
battery may cause irritation or burns.
SERVICE
Have your power tool serviced by a qualified repair person using only
identical replacement parts. This will ensure that the safety of the power
tool is maintained.
Follow instructions in the Maintenance section of this manual. Use of
unauthorized parts or failure to follow Maintenance instructions may create
a risk of shock or injury.
SPECiFiC SAFETY RULES FOR RECiPROCATiNG SAW
= Hold the power tool by insulated gripping surfaces when performing an
operation where the cutting accessory may contact hidden wiring or
its own cord. If a cutting accessory contacts a "live" wire, it may cause the
exposed metal parts of the power tool to become "live" and shock
the operator.
= Use clamps or another practical way to support the workpiece and
secure it to a stable platform. Holding the work by hand or against your
body leaves it unstable and may lead to loss of control.

KNOW YOUR RECiPROCATiNG SAW (Fig. 1)
Fig. 1
Wood-Cutting Blade
Pivot Shoe
Blade-Clamp
Lever
Variable-Speed
Trigger Switch
Lock-off
Button
Hex Key Storage Hexagon Socket Screws
PRODUCT SPECIFICATIONS
Motor 19.2 Volt DC
No-load Speed 0-3000/min. (SPM)
Blade stroke 7/8 in.
WARNING: The safe use of this product requires an understanding of the
information on the tool and in this operatoCs manual, as well as knowledge of
the project you are attempting. Before use of this product, familiarize yourself
with all operating features and safety rules.

TOOL=LESS BLADE CLAMP
The saw has a blade clamp design that does not require the use of a tool when
installing or removing the blade.
VARIABLE SPEED
The variable=speed trigger switch delivers higher speed with increased trigger
pressure and Bowerspeed with decreased trigger pressure.
PIVOT SHOE
The pivoting shoe adjusts in and out to allow control of the amount of blade that
is exposed.
LOCK=OFF BUTTON
The lock-off button reduces the possibility of accidental starting. The button can
be used on either the left or right of the trigger switch.
HEX=KEY STORAGE
When not in use, the hex key can be placed in the storage area located on the
base of the reciprocating saw. Store the hex key on the base of the saw by
snapping it into place.
10

_, WARNING: If any parts are broken or missing, do not attempt to attach the
battery pack or operate the reciprocating saw until the broken or missing parts
are replaced. Failure to do so could result in possible serious injury.
WARNING: Do not attempt to modify this reciprocating saw or create
accessories not recommended for use with this saw. Any such alteration or
modification is misuse and could result in a hazardous condition leading to
possible serious injury.
_, WARNING: To prevent accidental starting that could cause serious personal
injury, always remove the battery pack from the reciprocating saw when
changing blades.
UNPACKING
* Carefully remove the tool and any accessories from the carton. Make sure
that all items listed in the packing list are included.
* Inspect the tool carefully to make sure that no breakage or damage
occurred during shipping.
* Do not discard the packing material until you have carefully inspected and
satisfactorily operated the tool.
* If any parts are damaged or missing, please return the tool to the place
of purchase.
PACKING LiST
Reciprocating saw, wood=cutting blade, hex key (stored on the saw) and
operator's manual.
11

This product will accept Craftsman 19.2V C3 lithium-ion battery packs. For
complete charging instructions, refer to the Operator's Manual for the battery
pack and charger.
,_, WARNING: To prevent accidental starting that could cause serious personal
injury, always remove the battery pack from the tool when assembling parts,
making adjustments, installing or removing blade, cleaning, or when it is not
in use.
TO ATTACH BATTERY
PACK (Fig, 2)
1. Ensure that the trigger switch
is in the "OFF" position.
2. Align the raised rib on the
battery pack with the groove
inside the reciprocating saw,
and then insert the battery
pack into the tool.
NOTICE: Make sure that the
latch on the battery pack snaps
into place and the battery pack
Battery- Rib_ atch
Release Button
is secured to the tool before beginning operation. Improper assembly of the
battery pack can cause damage to internal components.
TO DETACH BATTERY PACK (Fig. 2}
1. Ensure that the trigger switch is in the "OFF" position.
2. Depress both battery-release buttons, located on the sides of the battery
pack, to release the battery pack.
3. Pull the battery pack out and remove it from the tool.
TRIGGER SWITCH (Fig. 3)
To turn the reciprocating saw ON,
depress the lock-off button and
then squeeze the trigger switch.
To turn it OFF, release the trigger
switch and allow it to return to the
"OFF" position.
Fig. 3 Variable-Speed
Trigger Switch Lock-off Button
12

VARIABLE SPEED
The variable-speed trigger switch delivers higher speed with increased trigger
pressure and lower speed with decreased trigger pressure.
BLADE SELECTION
To obtain the best performance from the saw, it is important to select the correct
blade for the particular application and type of material to be cut.
Blades with fewer teeth, e.g., 10 teeth per inch (TPI), are typically used for
cutting wood; blades with more teeth per inch are better for cutting metal
or plastic.
We recommend 14 TPI blades for plastics and soft metals and 18 TPI blades for
hard metals.
INSTALLING A SAW
BLADE (Fig. 4}
1.
2.
3.
4.
Remove the battery pack
from the reciprocating saw
when installing saw blade.
Pivot the blade-clamp lever to
open the blade clamp.
Insert the saw blade into
the blade clamp as far as
possible, and then release the
blade-clamp lever to lock the
blade in position.
Check that the blade is securely attached.
Fig. 4
Blade Clamp Blade-Clamp Lever
NOTICE: The blade may be installed with the teeth pointing up or down,
according to the needs of the cutting operation.
_, WARNING: Make sure that the front end of the blade extends through
the shoe for the entire stroke length. Do not use specialty blades that are very
short or those with a significant cant. The blade must not contact shoe. A blade
that is too short or is canted could jam inside the foot and then snap.
REMOVING THE SAW BLADE (Fig. 4}
1. Remove the battery pack from the reciprocating saw before removing the
saw blade.
2. Pivot the blade-clamp lever to open the blade clamp.
3. Remove the saw blade from the blade clamp.
,_ WARNING: Do not remove the blade immediately after the cutting; the
blade may be very hot!
13

TO SLIDE PiVOTiNG SHOE
iN OR OUT (Fig. 5)
The shoe base assembly slides
in or out to adjust the effective
stroke length for maximum control
and longer blade life.
1. Remove the battery pack
from the reciprocating saw.
2. Loosen the two hexagon
socket screws with the hex
key stored on the saw.
Hexagon Socket
Screws
Hex Key
3. Push or pull the shoe base to
the desired position.
4. Tighten the hexagon socket screws.
,_ WARNING: To avoid injury and damage, do not operate the saw without
the pivoting shoe in place. The spindle may strike against the workpiece and
damage the reciprocating mechanism and can cause kickback resulting in
personal injury and can cause kickback resulting in personal injury.
TO PIVOT SHOE (Fig. 6}
The shoe pivots to provide
maximum control when aligned
against the surface being cut.
1. Remove the battery pack
from the reciprocating saw.
2. Firmly hold the saw and then
pivot the shoe to the desired
angle,while taking care to
avoid contact with the blade.
GENERAL CUTTING (Fig. 7)
,_ WARNING: Never use the
wood-cutting blade for cutting
metals. Failure to do so could
result in serious personal injury.
,_ WARNING: Before attaching
the battery pack to the tool,
always check to determine that
the trigger switch performs
properly and returns to the "OFF"
position when released.
Fig. 6
Fig. 7
14

,&
J& WARNING: Hold the tool only by the plastic handle and the insulated grip
area to help prevent electrical shock. When sawing into walls or floors you may
encounter electrical wiring. Sawing into a "live" wire will conduct electricity into
the tool.
1. Remove the battery pack from the reciprocating saw.
2. Make sure that the workpiece is firmly anchored: clamp the workpiece to
keep it from slipping or moving while cutting.
3. Use the appropriate type and size of blade for the workpiece material
and size.
4. Adjust the pivot shoe as necessary to make sure that the blade will extend
beyond the shoe and the workpiece at all times.
5. Adjust the pivot shoe as necessary to expose unworn blade teeth for longer
blade life.
6. Check for clearance behind the workpiece so that the blade will not contact
another surface.
7. Mark the line of cut clearly.
8. Attach the battery pack to the saw.
9. Hold the saw firmly with both hands. Make sure to keep your hands on the
insulated gripping areas only.
10. Depress the trigger switch to turn on the tool; allow it to come to the
maximum desired cutting speed before applying the blade to the workpiece.
11. Do not force the tool. Place the shoe firmly on the workpiece while cutting.
Use only enough steady pressure on the blade to keep the saw cutting.
12. Reduce pressure as the blade comes to the end of the cut.
13. When sawing fiberglass, plaster, wallboard, or spackling compound,
clean the motor vents frequently with a vacuum or compressed air. These
materials are highly abrasive and may accelerate the wear on motor
bearings and brushes.
WARNING: Do not allow familiarity with the saw to make you careless. One
careless fraction of a second is enough to inflict serious injury.
15

PLUNGE CUTTING (Fig. 8)
Your reciprocating saw is ideal for plunge
cutting directly into surfaces that cannot be
cut from an edge, such as walls or floors.
Plunge cutting may be done two ways,
depending on how the blade is installed.
Column A shows how to plunge cut with the
teeth of the blade facing down. Column B
shows how to plunge cut with the teeth of the
blade facing up.
_, WARNING: Do not plunge cut into
metal surfaces.
1. Remove the battery pack from the
reciprocating saw.
2. Make sure that the workpiece is firmly
3.
4.
5.
6.
7.
Fig. 8 A B
anchored: clamp the workpiece to keep it from slipping or moving
while cutting.
Use the appropriate type and size of blade for the workpiece material and size.
Install the blade into the tool.
Adjust the pivot shoe as necessary to make sure that the blade will extend
beyond the shoe and the workpiece at all times.
Adjust the pivoting shoe as necessary to expose unworn blade teeth for
longer blade life.
Check for clearance behind the workpiece so that the blade will not contact
another surface.
8. Attach the battery pack to the saw.
9. If the blade is inserted with the teeth facing downward, hold the tool as
shown in Column A, resting the edge of the shoe on the workpiece.
10. With the blade just above the workpiece, switch on the tool; allow it to come
to the desired speed. Then, using the edge of the shoe as a pivot, lower the
blade into the workpiece.
11. As the blade starts cutting, raise the handle of the tool slowly, until the shoe
rests firmly on the workpiece.
12. After the blade has penetrated through the workpiece, continue sawing
along the marked cutting line.
NOTICE: To make plunge cutting easier, use a heavy gauge blade and install the
blade with the teeth facing upward as show in Column B.
,_ WARNING" To reduce the risk of explosion, electric shock and property
damage, always check the work area for hidden gas pipes, electrical wires or
water pipes when making blind or plunge cuts.
16

,_ WARNING: To avoid loss of control and serious injury, make sure that the
blade reaches maximum speed before touching it to the workpiece.
_, WARNING: Do not make plunge cuts in metal materials.
Metal Cutting
,_ WARNING: Never use the wood-cutting blade for cutting metals. Failure to
do so could result in serious personal injury.
NOTICE: A blade for cutting metal is not supplied.
The saw can be used to cut metals, such as sheet steel, pipe, steel rods,
aluminum, brass, and copper. Be careful not to twist or bend the saw blade. Do
not force the tool.
The use of cutting oil is recommended when cutting soft metals and steel.
Cutting oil will keep the blade cool, increase cutting action, and prolong
blade life.
_, WARNING: To avoid possible serious injury:
• Never use gasoline, because normal sparking could ignite the fumes.
• Securely clamp the workpiece in position, and make the cut close to the
clamping point to minimize vibration.
• When cutting conduit pipe or angle iron, clamp the work in a vise, if possible,
and cut close to the vise.
• To cut thin sheet material, "sandwich" the material between pieces of
hardboard or plywood, and clamp the layers together to reduce vibration and
tearing of the material.
17

A
,_L WARNING: To avoid serious personal injury, always remove the battery
pack from the tool when cleaning or performing any maintenance.
,_ WARNING: Always wear safety goggles or safety glasses with side shields
when using compressed air to clean the tool. If the operation is dusty, also wear
a dust mask.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most plastics are susceptible
to damage from various types of commercial solvents and may be damaged by
their use. Use clean clothes to remove dirt, dust, oil, grease, etc.
_1_ WARNING: Do not at any time let brake fluids, gasoline, petroleum-based
products, penetrating oils, etc. come in contact with plastic parts. Chemicals
can damage, weaken or destroy plastic which may result in serious
personal injury.
,_ WARNING: When servicing, use only identical craftsman replacement parts.
Use of any other parts may create a hazard or cause product damage. To
ensure safety and reliability, all repairs should be performed by a qualified
service technician.
PROBLEM CAUSE SOLUTION
The reciprocating saw Battery is depleted Charge the battery
does not work
Blade binds, jams, or
burns the wood
Blade cannot be
removed
Improper blade
Dull or warped blade
Improper operation
Saw dust in the blade
clamp slot
Use proper blade
Replace blade
See "OPERATION" section
Clean the clamp slot with
brush
18

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Reciprocating Saw Model Number 5818.3
The Model Number will be found on the nameplate attached to the tool. Always
mention the Model Number when ordering parts for this tool.
To order parts, call 1-888-331-4569
201
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2823977000
3321276000
3321275000
2823964000
3126627000
3660075000
3125421000
5620213000
5650015000
2823971000
3402467000
3660260000
5670244000
3704168000
2822287000
5660027000
2822591000
3704272000
5650302000
5610057000
2822578000
3810008000
3520431000
L & R Housing Set
Left Housing 1
Right Housing 1
Contact Receptacle Assembly 1
Lock Button 1
Spring 1
Support 2
Hexagon Socket Screw 2
Spring Washer 2
Gear Case Assembly 1
Lever 1
Torsion Spring 1
Pin 1
Clamp 1
Pivot Shoe 1
Circlips For Shaft 2
Gear Set 1
Slip Bush 1
Washer 1
Thread Forming Screw 10
Plunger Assembly 1
Jigsaw Blade 1
Crank Roller 1
2O