ET -3402-J 7 1/4-INCH
CIRCULAR SA W
CAUTION
RISK OF INJURY!
THIS MANUAL IS AN IMPORTANT PART OF THE CIRCULAR SAW
AND SHOULD REMAIN WITH THIS UNIT WHEN YOU SELL OR RENT IT.
7 1/4 Inch Circular Saw Operator's Manual 1
READ MANUAL BEFORE OPERATING!
Introduction
Congratulations on the purchase of your new Circular Saw! You can be assured your
circular saw was constructed and designed with quality and performance in mind. Each
component has been rigorously tested to ensure the highest level of acceptance.
This operator's manual was compiled for your benefit. By reading and following the simple
safety, installation, operation, maintenance and troubleshooting steps described in this
manual, you will receive years of trouble-free operation from your new tool. The contents
of this manual are based on the latest product information available at the time of
publication. The manufacturer reserves the right to make changes in price, color, materials, equipment, specifications or models at any time without notice.
Once the unit has been removed from the box, immediately write in the serial number of your
unit in the space provided below.
SERIAL NUMBER_________________________________
Inspect for signs of obvious or concealed freight damage. If damage does exist, file a claim
with the transportation company immediately. Be sure that all damaged parts are replaced and
that the mechanical problems are corrected prior to operation of the unit. If you require service,
contact your Customer Service.
Mi-T-M® Corporation, 8650 Enterprise Drive, Peosta, IA 52068
1-877-JD-KLEEN / (1-877-535-5336) Fax 563-556-1235
Monday - Friday 8:00 a.m. - 5:00 p.m. CST
Please have the following information available for all service calls:
1. Model Number
2. Serial Number
3. Date and Place of Purchase
WARNING
WEAR RESPIRAT ORY PROTECTION
Some dust created by power sanding, sawing, grinding, drilling and other construction
activities contain 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-base paints,
• Crystalline Silica from bricks, 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 chemicals, 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.
2 7 1/4 Inch Circular Saw Operator's Manual
Table of Content
SAFETY .................................................................................................................. 4-11
FUNCTIONAL DESCRIPTION............................................................................... 12
OPERATION........................................................................................................... 13-16
MAINTENANCE AND INSPECTION ..................................................................... 17-18
NOTES ................................................................................................................... 19
GENERAL SAFETY RULES.................................................................. 4-11
MODEL................................................................................................... 12
NAME OF PARTS.................................................................................. 12
SPECIFICATIONS ................................................................................. 12
APPLICATIONS ..................................................................................... 13
PRE-OPERATION ................................................................................. 13
OPERATION .......................................................................................... 14-16
MAINTENANCE AND INSPECTION ..................................................... 17
SERVICE AND REPAIR ........................................................................ 18
REPLACEMENT PARTS ....................................................................... 18
STANDARD ACCESSORIES ................................................................ 18
7 1/4 Inch Circular Saw Operator's Manual 3
W
ARNIN
G
W
A
R
N
I
NG
SIN
T
HEM
A
NUA
LS
.
W
A
RN
I
NG
SIN
T
HEMA
NUA
LS
.
CA
U
T
I
ON
OCAUT
I
ON
S
IN
O
T
H
E
M
A
N
UA
L
S
OC
AUT
I
ON
S
IN
O
T
H
E
M
A
N
UA
L
S
OC
AUT
I
ON
S
IN
O
T
H
E
M
A
N
UA
L
S
OCAUT
I
ON
S
IN
O
T
H
E
M
A
N
UA
L
S
DANGER
WARNING
CAUTION
Safety
RECOGNIZE SAFETY INFORMATION
This is the safety alert symbol. When you see this symbol on
your tool or in this manual, be alert to the potential for
personal injury.
Follow recommended precautions and safe operating
practices.
UNDERSTAND SIGNAL WORDS
A "DANGER, WARNING or CAUTION" safety warning will be
surrounded by a "SAFETY ALERT BOX." This box is used to
designate and emphasize Safety Warnings that must be
followed when operating this tool.
Accompanying the Safety Warnings are "signal words" which
designate the degree or level of hazard seriousness. The
"signal words" used in this manual are as follows:
DANGER: Indicates an imminently hazardous situation
which, if not avoided, WILL result in death or
serious injury.
WARNING: Indicates a potentially hazardous situation
which, if not avoided, COULD result in death or
serious injury.
CAUTION: Indicates a potentially hazardous situation
which, if not avoided MAY result in minor or
moderate injury.
GENERAL SAFETY RULES
WARNING: Read and understand all
instructions.
Failure to follow all
instructions listed below, may
result in electric shock, fire and/
or serious personal injury.
SAVE THESE INSTRUCTIONS
4 7 1/4 Inch Circular Saw Operator's Manual
DANGER
DANGER: KEEP HANDS AWAY FROM CUTTING AREA
Keep hands away from blades. Do not reach underneath work while blade is rotating. Do
not attempt to remove cut material when blade is moving.
CAUTION: Blades coast after turn off!
WARNING
KEEP WORK AREA CLEAN AND WELL LIT.
Cluttered areas and benches invite injuries.
CONSIDER WORK AREA ENVIRONMENT.
Don't expose power tools to rain. Don't use power
tools in damp or wet locations. Keep work area well
lit. Don't use tool in presence of flammable liquids
or gases. Power tools produce sparks during
operation. They also spark when switching ON/
OFF. Never use power tools in dangerous sites
containing lacquer, paint, benzine, thinner, gasoline,
gases, adhesive agents, and other materials which
are combustible or explosive.
GUARD AGAINST ELECTRIC SHOCK
Prevent body contact with grounded surfaces. For
example, pipes, radiators, ranges, refrigerator
enclosures.
KEEP CHILDREN AWAY
Do not let visitors contact tool or extension cord. All
visitors should be kept away from work area.
STORE IDLE TOOLS
When not in use, tools should be stored in dry, and
high or locked location - out of reach of children.
DRESS PROPERLY
Do not wear loose clothing or jewelry. They can be
caught in moving parts. Rubber gloves and nonskid
footwear are recommended when working outdoors.
USE SAFETY GLASSES
Also use face or dust mask if cutting operation is
dusty. All persons in the area where power tools re
being operated should also wear safety eye
protectors and face or dust masks.
SECURE WORK
Use clamps or a vise to hold work. It's safer than
using your hand and it frees both hands to operate
tool.
7 1/4 Inch Circular Saw Operator's Manual 5
WARNING
DON'T OVERREACH
Keep proper footing and balance at all times.
MAINTAIN TOOLS WITH CARE
Keep tools sharp and clean for better and safer performance. Follow instructions for
lubricating and changing accessories. Inspect tool cords periodically and replace if
damaged, have repaired by authorized service facility. Inspect extension cords
periodically and replace if damaged. Keep handles dry, clean, and free from oil and
grease.
DISCONNECT TOOLS
When not in use, before servicing, and when changing accessories, such as blades,
bits, cutters.
AVOID UNINTENTIONAL STARTING
Don't carry plugged-in tool with finger on switch. Be sure switch is off when plugged
in.
SECURELY MOUNT ACCESSORIES AND BLADES TO THE TOOL MAIN BODY
Extra care must be taken when using tools on elevated location (such as a roof
ladder, scaffold, or the like) to prevent injury to someone on a lower level in the event
the tool and/or accessory should drop.
NEVER TOUCH THE MOVING PARTS
Never touch the moving parts such as blades, bits, cutters and others.
CAUTION
DON'T FORCE TOOL
It will do the job better and safer at the rate from which it was intended.
USE RIGHT TOOL
Don't force small tool or attachment to do the job of a heavy-duty tool. Don't use tool for
purpose not intended - for example - don't use circular saw for cutting tree limbs or logs.
DON'T ABUSE CORD
Never carry tool by cord or yank it to disconnect from receptacles. Keep cord from heat,
oil and sharp edges.
REMOVE ADJUSTING KEYS AND WRENCHES
Form habit of checking to see that keys and adjusting wrenches are removed from tool
before turning it on.
6 7 1/4 Inch Circular Saw Operator's Manual
CAUTION
OUTDOOR USE EXTENSION CORDS
When tool is used outdoors, use only extension cords intended for use outdoors and
so marked.
STAY ALERT
Watch what you are doing. Use common sense. Do not operate tool when you are
tired.
CHECK DAMAGED PARTS
Before further use of the tool, a guard or other part that is damaged should be
carefully checked to determine that it will operate properly and perform its intended
function. Check for alignment of moving parts, binding of moving parts, breakage of
parts, mounting, and any other conditions that may affect its operation. A guard or
other part that is damaged should be properly repaired or replaced by a John Deere
Dealer unless otherwise indicated elsewhere in this instruction manual. Have
defective switched replaced by a John Deere Dealer. Do not use tool if switch does
not turn it on and off.
AVOID USING A POWER TOOL FOR APPLICATIONS OTHER THAN THOSE
SPECIFIED
Never use a power tool for applications other than those specified in the instruction
manual.
ENSURE SAFE OPERATION THROUGH CORRECT HANDLING
Secure safe operation through correct handling by observing the instructions described herein. Do not employ accessories other than those specified herein;
otherwise, a hazardous condition may be created. Never allow a power tool to be
used by persons not familiar with correct handling (such as children) or by those who
cannot handle the tool correctly.
CONFIRM THAT NO ITEMS SUCH AS AN ELECTRIC CABLE OR CONDUIT ARE
BURIED INSIDE
In places where live wiring may be hidden behind a wall, floor, ceiling, etc. do not hold
or contact any metal parts of the tool. In such cases, metal parts could become
electrically live and present a serious shock hazard.
KEEP THE RIGHT PARTS IN THE RIGHT POSITION
Do not remove covers and screws which have been factory-mounted. They perform
important respective roles. Keep them in the right positions.
SHOULD THE PLASTIC HOUSING OR HANDLE OF A POWER TOOL BE
CRACKED OR DEFORMED, DO NOT USE IT
Since cracked or deformed parts may lead to an operator receiving an electric shock,
do not use such a power tool. Immediately have it repaired.
7 1/4 Inch Circular Saw Operator's Manual 7
CAUTION
ALWAYS KEEP THE MOTOR AIR VENT FULLY OPENED
A constantly open motor air vent is necessary to allow air to come in and out for cooling
the motor. Do not allow it to become clogged up, even if dust is blown through it.
OPERATE POWER TOOLS AT THE RATED VOLTAGE
Operate power tools at voltages specified on the nameplates.
STOP OPERATION IMMEDIATELY IF ANY ABNORMALITY IS DETECTED
Should a power tool be detected as out of order or should other abnormalities be
observed during operation, stop using the tool immediately.
NEVER LEAVE TOOL RUNNING UNATTENDED. TURN POWER OFF.
Don't leave tool until it comes to a complete stop.
CAREFULLY HANDLE POWER TOOLS
Should a power tool be dropped or struck against hard materials inadvertently, it may be
deformed, cracked, or damaged.
DO NOT WIPE PLASTIC PARTS WITH SOLVENT
Solvents such as gasoline, thinner, benzine, carbon tetrachloride, and alcohol may
damage and crack plastic parts. Do not wipe them with such solvents. Wipe plastic
parts with a soft cloth lightly dampened with soapy water.
WHEN REPLACING A COMPONENT PART, ADOPT THE SAME TYPE
When replacing a component part with a new one, adopt the same type of new part.
Also, never attempt to repair a power tool yourself.
KEEP GUARDS IN PLACE AND IN WORKING ORDER
Never wedge or tie lower guard open. Check operation of lower guard before each use.
Do not use if lower guard does not close briskly over saw blade.
CAUTION: If saw is dropped, lower guard may be bent, restricting full return.
KEEP BLADES CLEAN AND SHARP
Sharp blades minimizes stalling and kickback.
8 7 1/4 Inch Circular Saw Operator's Manual
CAUTION
SUPPORT LARGE PANELS
Large panels must be supported as shown in Fig. 1 to minimize the risk of blade
pinching and kickback. When cutting operation requires the resting of saw on the work
piece, the saw shall be rested on the larger portion and the smaller piece cut off.
A TYPICAL ILLUSTRATION OF SUPPORT LARGE PANELS
(Fig. 1)
USE RIP FENCE
Always use a fence or straight edge guide when ripping.
WARNING: IT IS IMPORTANT TO SUPPORT THE WORK PROPERLY AND
TO HOLD THE SAW FIRMLY TO PREVENT LOSS OF CONTROL
WHICH COULD CAUSE PERSONAL INJURY. FIG. 2 ILLUS
TRATES TYPICAL HAND SUPPORT OF THE SAW. WHEN
OPERATING THE SAW, KEEP THE CORD AWAY FROM THE
CUTTING AREA AND POSITION IT SO THAT IT WILL NOT BE
CAUGHT ON THE WORK PIECE DURING THE CUTTING
OPERATION.
(Fig. 2)
GUARD AGAINST KICKBACK
Kickback occurs when the saw stalls rapidly and is driven back towards the operator.
Release switch immediately if blade binds or saw stalls.
Keep blades sharp.
Support large panels as shown in Fig. 1.
Use fence or straight edge guide when ripping.
Don't force tool.
Stay alert exercise control.
Don't remove saw from work during a cut while the blade is moving.
TO AVOID KICKBACK,
SUPPORT THE PANEL NEAR THE
CUT
A TYPICAL ILLUSTRATION OF
PROPER HAND SUPPORT, WORK
SUPPORT, AND SUPPLY CORD
ROUTING.
DO NOT RUN THE SAW WHILE CARRYING IT AT YOUR SIDE
7 1/4 Inch Circular Saw Operator's Manual 9
CAUTION
LOWER GUARDS
Raise lower guard with the retracting handle (Lever).
ADJUSTMENTS
Before cutting be sure depth and bevel adjustments are tight.
USE ONLY CORRECT BLADES IN MOUNTING
Do not use blades with incorrect size holes.
Never use defective or incorrect blade washers or bolts.
AVOID CUTTING NAILS
Inspect for and remove all nails from lumber before cutting.
POLARIZED PLUGS
To reduce the risk of electric shock, this equipment has a polarized plug (one blade is
wider than the other).
This plug will fit in a polarized outlet only one way.
If the plug does not fit fully in the outlet, reverse the plug.
If it still does not fit, contact a qualified electrician to install the proper outlet.
Do not change the plug any way.
10 7 1/4 Inch Circular Saw Operator's Manual
CAUTION
EXTENSION CORD
Make sure your extension cord is in good condition. When using an extension cord, be
sure to use one heavy enough to carry the current your product will draw. An undersized
cord will cause a drop in line voltage resulting in loss of power and overheating. Table
shows the correct size to use depending on cord length and nameplate ampere rating. If
in doubt, use the next heavier gage. The smaller the gage number, the heavier the cord.
MINIMUM GAGE FOR CORD SETS
Total Length of Code in Feet (Meter)
0-25 26-50 51-100 101-150
(0-7.6) (7.9-15.2)(15.5-30.05) (30.8-45.7)
Ampere Rating AWG Size of Cord
More Not More
Than Than
0 6 18 16 16 14
6 10181614 12
10 12 16 16 14 12
12 16 14 12 Not recommended
WARNING: AVOID ELECTRICAL SHOCK HAZARD. NEVER USE THIS TOOL
WITH A DAMAGED OR FRAYED ELECTRICAL CORD OR
EXTENSION CORD. INSPECT ALL ELECTRICAL CORDS
REGULARLY. NEVER USE IN OR NEAR WATER OR IN ANY
ENVIRONMENT WHERE ELECTRIC SHOCK IS POSSIBLE.
DOUBLE INSULATION SYSTEM ENHANCES SAFE OPERATION
To enhance safe operation of this electric power tool, JOHN DEERE has adopted a
double insulation system. The term "double insulation" used here denotes an insulation
systems with two insulations physically separated and arranged between the electrically
conductive material connected to the power supply and outer frame subject to contact by
the operator.
Thus, the power tool is termed double insulated and both the mark and " " double
insulation", or either one is indicated on the name plate.
While no external grounding is required with this system, normal safety precautions as
outlined in this manual must still be followed.
To maintain the effectiveness of the double insulation system, follow the precautions
described below:
1. Always contact your John Deere Dealer when assembling, disassembling or
replacing parts other than accessories or carbon brushes. Improper assembly
and/or replacement with wrong parts may result in eliminating the double
insulation-feature.
2. Clean the exterior of the tool with a soft cloth moistened with soapy water, and
dry thoroughly. Choleric solvent, gasoline, and thinner will cause plastic compo
nents to dissolve.
SAVE THESE INSTRUCTIONS AND MAKE THEM AVAILABLE TO
OTHER USERS AND OWNERS OF THIS TOOL!
7 1/4 Inch Circular Saw Operator's Manual 11
Table 1
DOUBLE INSULATION
Functional Description
MODEL:
ET-3402-J CIRCULAR SAW
NOTE: The information contained in this Instruction Manual is designed to assist you in
NEVER operate, or attempt any maintenance on the tool unless you have first read and
understood all safety instructions contained in this manual.
Some illustrations in this Instruction Manual may show details or attachments
that differ from those on your own power tool
NAME OF PARTS:
the safe operation and maintenance of the power tool.
(Fig. 3)
SPECIFICATIONS:
CIRCULAR SAW ET-3402-J:
Motor Single-Phase, Series Commutator Motor
Power Source Single-Phase 115V AC 60Hz
Max. Cutting Depth 2-3/8" (60mm)
Current 13A
No-load Speed 5500/min
Weight 10.6 lbs (4.8kg)
12 7 1/4 Inch Circular Saw Operator's Manual
Operation
APPLICATIONS:
Cutting various types of wood.
PRE-OPERATION:
Before using the Electric Power Tool, complete the following
preparations:
1. Power source:
Ensure that the power source to be utilized conforms to
the power requirements specified on the product
nameplate.
2. Power switch:
Ensure that the power switch is in the "OFF" position. If
the plug is connected to a power receptacle while the
power switch is in the ON position, the power tool will
start operating immediately, inviting serious accident.
3. Extension cord:
When the work area is removed from the power source,
use an extension cord of sufficient thickness and rated
capacity. The extension cord should be kept as short as
practicable.
4. Prepare a wooden work bench (Fig. 4):
Since the saw blade will extend beyond the lower surface
of the lumber, place the lumber on a work bench when
cutting. If a square block is utilized as a work bench,
select level ground to ensure it is properly stabilized. An
unstable work bench will result in hazardous operation.
CAUTION: TO AVOID POSSIBLE ACCIDENT,
ALWAYS ENSURE THAT THE PORTION
OF LUMBER REMAINING AFTER
CUTTING IS SECURELY ANCHORED
OR HELD IN POSITION.
(Fig. 4)
(Fig. 5)
5. Confirm the power receptacle:
If the power receptacle only loosely accepts the plug, the
receptacle must be repaired. Contact the nearest electric
store for repair service. If such a faulty receptacle is
used, it may cause overheating, resulting in a serious
hazard.
ADJUSTING THE SAW PRIOR TO USE:
1. Adjusting the cutting depth (Fig. 5, Fig. 6):
To adjust cutting depth, loosen the clamp lever and, while
holding the base with one hand, move the main unit up
and down to obtain the prescribed cutting depth. Inch
scale on the saw cover and metric scale on the link
provide a general guide to cutting depth. After adjusting
to the prescribed cutting depth, tighten the clamp lever
securely.
2. Adjusting the angle on inclination:
As shown in Fig. 7 by loosening the wing-bolt on the
inclined gauge, the saw blade may be inclined to
maximum angle of 45 in relation to the base. Always
insure that the wing-bolt is thoroughly tightened after
making the desired adjustment.
(Fig. 6)
(Fig. 7)
7 1/4 Inch Circular Saw Operator's Manual 13
Operation
OPERATION:
CUTTING PROCEDURES:
CAUTION: RECHECK THAT THE SAW BLADE IS
SECURELY CLAMPED. CONFIRM THAT
THE CLAMP LEVER FOR ADJUSTING
THE SLOT DEPTH, THE WING-BOLT
FOR ADJUSTING THE ANGLE OF
INCLINATION.
GRIP THE SAW AS SHOWN IN FIG. 2
AND BE SURE THE CORD IS FREE TO
MOVE THROUGH THE ENTIRE CUT
WITHOUT JAMMING OR GETTING IN
THE PATH OF THE SAW BLADE.
1. Place the saw body (base) on the lumber, and as in Fig.
8 align the intended line of cut with the saw blade, using
the notch at the front of the base. This relationship of
base to lumber should remain unchanged regardless of
the inclination of the base.
2. The switch should be turned to the ON position before
the saw blade comes into contact with the lumber. The
switch is turned ON when the trigger is pulled by one's
finger, and is turned OFF when the trigger is released.
3. Moving the saw straight at a constant speed will produce
optimum cutting.
(Fig. 8)
CAUTIONS: BEFORE STARTING TO SAW, ENSURE THAT THE SAW
14 7 1/4 Inch Circular Saw Operator's Manual
BLADE HAS REACHED FULL SPEED REVOLUTION.
SHOULD THE SAW BLADE STOP OR MAKE AN
ABNORMAL NOISE DURING OPERATION, TURN OFF
THE SWITCH IMMEDIATELY.
DURING OPERATION, DO NOT COVER THE SLOTS IN
THE TAIL TO PREVENT MOTOR BURN.
ALWAYS TAKE CARE IN PREVENTING THE POWER
CORD FROM COMING NEAR THE REVOLVING SAW
BLADE.
WHEN FINISHED WITH A JOB, PULL OUT THE PLUG
FROM THE POWER RECEPTACLE.
OPERATION (CONTINUED):
POCKET CUTTING:
Operation
CAUTIONS: RELEASE TRIGGER AFTER CUTTING WORK AND DISCON-
1. Mark the desired cutting area clearly with lines all side.
(See Fig. 9)
2. Set depth adjustment according to material to be cut.
3. Push the safety cover lever all the way back so the
blade is exposed as shown in Fig. 9.
4. Tilt saw forward and align the notch (Fig. 8) with the
premarked guide line.
5. Release the safety cover lever. When the safety cover
contacts the workplace surface, it will be in proper
position to open freely when cutting is commenced.
6. Holding the saw in position, with the blade not
contacting the workplace surface, pull the trigger.
7. After the saw has reached full speed, gradually lower
rear end of the saw until its base rests on the work
surface.
8. Advance saw along the cutting line up to the corner.
9. Release trigger and allow blade to stop completely before withdrawing the blade
from the workplace. Never under any circumstances pull the saw backwards while
the blade is in motion, as kickback may result.
10. Use a jig saw or hand saw to cut the corners out clean.
11. When starting each new cut, repeat as above.
NECT PLUG FROM POWER SUPPLY BEFORE ANY ADJUSTMENT. NEVER TIE OR WEDGE THE SAFETY COVER IN A
RAISED POSITION.
(Fig. 9)
7 1/4 Inch Circular Saw Operator's Manual 15
Operation
OPERATION (CONTINUED):
MOUNTING AND DISMOUNTING THE SAW BLADE:
CAUTION: TO AVOID SERIOUS ACCIDENT, ENSURE THE SWITCH IS IN
1. Dismounting the saw blade (Fig. 10): To replace the saw blade, push the lock
lever, then loosen the hexagonal bolt with the wrench. The blade comes off
easily.
2. Mounting the saw blade:
a. Thoroughly remove any sawdust which has accumulated on the spindle,
bolt and washers.
b. For mounting saw blade, the concave sides of both washers (A) and (B)
must be fitted to the saw blade sides. Mount the saw blade on the spindle,
and finally affix washer (B). (See Fig. 11)
c. To assure proper rotation direction of the saw blade, the arrow direction on
the saw blade must coincide with the arrow direction on the saw cover.
d. Using the fingers tighten the hexagonal bolt retaining the saw blade as
much as possible. Then depress the lock lever, lock the spindle, and
thoroughly tighten the bolt.
e. Confirm that the lock lever is in the original position.
THE OFF POSITION, AND THE POWER SOURCE IS DISCONNECTED.
(Fig. 10)
16 7 1/4 Inch Circular Saw Operator's Manual
(Fig. 11)
Maintenance and Inspection
MAINTENANCE AND INSPECTION:
CAUTION: BE SURE TO SWITCH POWER OFF AND DISCONNECT THE
1. Inspecting the saw blade: Since use of a dull saw blade will degrade efficiency and
cause possible motor malfunction, sharpen or replace the saw blade as soon as
abrasion is noted.
2. Inspecting the mounting screws: Regularly inspect all mounting screws and ensure
that they are properly tightened. Should any of the screws be loose, retighten them
immediately. Failure to do so could result in serious hazard.
3. Inspecting the carbon brushes: The motor employs carbon brushes which are
consumable parts. Since an excessively worn carbon brush could result in motor
trouble, replace the carbon brush with a new one which has the same carbon brush
No. shown in figure when it becomes worn to or near the "wear limit". In addition,
always keep carbon brushes clean and ensure that they slide freely within the
brush holders.
4. Replacing a carbon brush: Disassemble the brush cap with a minus head
screwdriver. The carbon brush can then be easily removed.
5. Adjusting the base and saw blade to maintain perpendicularity: The angle between
the base and the saw blade has been adjusted to 90, however should this
perpendicularity be lost for some reason, adjust in the following manner.
a. Turn the base face up (Fig. 13) and loosen the wing bolt (A) (Fig. 7).
b. Apply a square to the base and the saw blade and, turning the slotted set
screw with a minus screwdriver, shift the position of the base to produce the
desired right angle.
PLUG DURING MAINTENANCE AND INSPECTION.
(Fig. 12)
(Fig. 13)
7 1/4 Inch Circular Saw Operator's Manual 17
Maintenance and Inspection
SERVICE AND REPAIRS
All quality tools will eventually require servicing or replacement of parts due to wear from
normal use. These operations should ONLY be performed by a John Deere Dealer.
REPLACEMENT PARTS
When servicing use only identical replacement parts.
NOTE: Due to JOHN DEERE's continuing program of research and development, the
specifications herein are subject to change without prior notice.
STANDARD ACCESSORIES:
CAUTION: RECOMMENDED ACCESSORIES FOR THE ELECTRIC POWER
TOOL ARE MENTIONED IN THIS MANUAL. THE USE OF ANY OTHER
ATTACHMENT OR ACCESSORY IS HAZARDOUS.
1. Saw Blade 1
External Diam. Hole Diam.
7 1/4" (185mm) 5/8" (15.9mm)
2. Wrench 1
3. Wiring Bolt (B) 1
4. Lock Spring 1
18 7 1/4 Inch Circular Saw Operator's Manual
Notes
7 1/4 Inch Circular Saw Operator's Manual 19
#37-0688-090403
20 7 1/4 Inch Circular Saw Operator's Manual
©
Copyright 2003. John Deere
Manufactured for Deere & Company,
Moline, Illinois 61265
7 1/4-Inch Circular Saw Operator's Manual
111 Code No. C99112361 N
Loading...