Important Safe Operation Practices3
Slope Gauge6
Contents of Hardware Pack7
Assembling Your Lawn Mower7
Know Your Lawn Mower11
Operating Your Lawn Mower12
ContentPage
Making Adjustments13
Maintaining Your Lawn Mower14
Off Season Storage15
Trouble Shooting16
Illustrated Parts List18
Warranty20
FINDING MODEL NUMBER
This Operator’s Manual is an important part of your new lawn mower. It will help you assemble, prepare and
maintain the unit for best performance. Please read and understand what it says.
Before you start assembling your new equipment, p lease locate the model plate on th e
equipment and copy the information from it in the space pr ovided below. A sample model plate is
also given below. You can locate the model plate by standing at the operating position an d
looking down at the rear of the deck. This information will be necessary to use the
manufacturer’s web site and/or help from the Customer Suppor t Department or an authorized
service dealer.
Copy the model number here:
www.mtdproducts.com
MTD LLC
P. O. BOX
CLEVELAND,OH
330-220-4683
800-800-7310
361131
44136
Copy the serial number here:
CUSTOMER SUPPORT
Please do NOT return the unit to the retailer from where it was purchased, without first contacting Customer Support.
If you have difficulty assembling this product or have any questions regarding the controls, opera tion or
maintenance of this unit, you can seek help from the experts. Choose from the options below:
Visit mtdproducts.com for many useful suggestions. Click on Customer Support button and
you will get the four options reproduced here. Click on the appr opriate button and help is
immediately available.
The answer you are
looking for could be just
a mouse click away!
If you prefer to reach a Customer Support Representat ive, please call 1-800-800-7310.
The answer you are
looking for could be just
a mouse click away!
Engine
Manual
The engine manufactur er is responsible for all engine-related issu es with regards to
performance, power-rating, specifica tions, warranty and service. Please re fer to the engine
manufacturer’s Owner’s/Operator’s Manual, packed separately with your unit, for more
information.
2
SECTION 1: IMPORTANT SAFE OPERATION PRACTICES
READ ALL INSTRUCTIONS!
WARNING: This symbol points out important safety instructions, which if not followed, could endanger the per-
sonal safety and/or property of yourself and others. Read and follow all instructions in this manual before attempting to
operate this machine. Failure to comply with these instructions may result in personal injury . When you see this symbol—HEED ITS W ARNING.
DANGER: This machine w as built to be operated according to the rules for safe operation in this manual. As with any
type of power equipment, carelessness or error on the part of the operator can result in serious injury. This machine is
capable of amputating hands and feet and throwing objects. F ailure to observe the follo wing safety instructions could
result in serious injury or death.
When using electric lawnmowers, basic safety precautions should always be f ollowed to reduce the risk of fire, electric
shock, and personal injury. These basic precautions include the following:
GENERAL OPERATION
1.Read, understand, and follow all instructions on the
machine and in the manual before attempting to
assemble and operate. Keep this manual in a safe place
for future and regular reference and for ordering
replacement parts.
2.Be familiar with all controls and their proper operation.
Know how to stop the machine and disengage them
quickly.
3.Never allow children under 14 years old to operate this
machine. Children 14 years old and over should read and
understand the operation instructions and safety rules in
this manual and should be trained and supervised by a
parent.
4.Never allow adults to operate this machine without
proper instruction.
5.To help avoid blade contact or a thrown object injury, stay
in the operator zone behind the handles and keep
children and bystanders at least 75 feet from the machine
while it is in operation. Stop motor if anyone enters the
area.
6.Thoroughly inspect the area where the equipment is to
be used. Remove all stones, sticks, wire, bones, toys and
other foreign objects, which could be tripped over or
thrown by the blade. Thrown objects can cause serious
personal injury.
7.Plan your mowing pattern to avoid discharge of material
toward roads, sidewalks, bystanders and the like. Also,
avoid discharging material against a wall or obstruction,
which may cause discharged material to ricochet back
toward the operator.
8.Always wear proper eye protection while operating or
performing an adjustment or repair to protect your eyes.
Thrown objects which ricochet can cause serious injury
to the eyes.
9.Always use a face or dust mask if operating in a dusty
environment.
10. Dress Properly – Do not wear loose clothing or jewelry.
They can be caught in moving parts. Use of rubber
gloves and footwear is recommended when working
outdoors.
11. Ground Fault Circuit Interrupter (GFCI) protection should
be provided on the circuit(s) or outlet(s) to be used for the
lawn mower. Receptacles are available having built-in
GFCI protection and may be used for this measure of
safety.
12. To prevent electric shock use only with a UL listed
extension cord set suitable for outdoor use, such as Type
SW-A, SOW-A, STW-A, STOW-A, SJW-A, SJOW-A,
SJTW-A, or SJTOW-A.
13. Extension Cord - Make sure your extension cord set is in
good condition, is heavy enough to carry the current your
mower will draw, and is polarized (one blade of plug is
wider than the other). A 100’ length of 14 AWG cord
should be used. An acceptable substitute is a 50’ length
of 16 AWG cord. If a longer cord is needed, a 150’ length
of 12 AWG cord may be used. A longer length or
undersized cord will cause a drop in line voltage resulting
in a loss of power and overheating.
14. To reduce the likelihood of disconnection of the lawn
mower from the extension cord set, be sure to use the
cord restraint provided as shown in the illustration below
as well as a modern, tightly fitting extension cord:
15. To reduce the risk of electric shock, this lawn mower has
a polarized plug (one blade is wider than the other) and
will require the use of a polarized extension cord. The
mower plug will only fit into the polarized extension cord
one way. If the plug does not fit fully into the extension
cord, reverse the plug. If the plug still does not fit, obtain a
correct polarized extension cord. A polarized extension
cord will require the use of a polarized wall outlet. This
plug will fit into the polarized outlet only one way. If the
plug does not fit fully into the wall outlet, reverse the plug.
If the plug still does not fit, contact a qualified electrician
to install the proper wall outlet. Do not change the
equipment plug, extension cord receptacle, or extension
cord plug in any way.
3
16. Home circuit – This mower should be operated on a 15
AMP circuit. If you experience difficulty in starting with a
standard 15 AMP fuse or circuit breaker, contact your
nearest authorized service facility. Do not use a higher
rated fuse or breaker without consulting your power
company.
17. Do not abuse the cord by pulling the mower by the cord
or yanking it to disconnect it from the receptacle. Keep
cord from heat, oil, and sharp edges.
18. Many injuries occur as a result of the mower being pulled
over the foot during a fall caused by slipping or tripping.
Never operate this machine in bare feet, sandals,
slippery or lightweight (e.g. canvas) shoes. Do not hold
on to the mower if you are falling; release the handle
immediately.
19. Never pull the mower back toward you while you are
walking. If you must back the mower away from a wall or
obstruction first look down and behind to avoid tripping
and then follow these steps:
•Step back from the mower to fully extend your arms.
•Be sure you are well balanced with sure footing.
•Pull the mower back slowly, no more than half way
toward you.
•Repeat these steps as needed.
20. Do not use lawn mower for any job except that for which it
is intended. Do not force the lawn mower – Cut grass at a
rate, for which the mower is designed, which will not
sacrifice the performance or safety of the machine.
21. Do not operate the mower while under the influence of
alcohol or drugs.
22. Stay Alert – Do not operate the mower when you are
tired. Watch what you are doing. Use common sense.
23. Do not put hands or feet near rotating parts or under the
cutting deck. Contact with the blade can amputate hands
and feet.
24. Never attempt to make a wheel or cutting height
adjustment while the motor is running.
25. Avoid dangerous environments – Never operate the
mower in the rain or in wet or damp grass.
26. Mow only in daylight or in good artificial light. Walk, never
run.
27. Stop the blade when crossing gravel drives, walks or
roads.
28. If the equipment should start to vibrate abnormally, stop
the motor and check immediately for the cause. Vibration
is generally a warning of trouble.
29. Stop the motor and wait until the blade comes to a
complete stop before removing the grass catcher or
unclogging the chute. The cutting blade continues to
rotate for a few seconds after the motor is shut off. Never
place any part of the body in the blade area until you are
sure the blade has stopped rotating.
30. Never operate mower without proper trail shield,
discharge cover, grass catcher, motor/blade control or
other safety protective devices in place and working.
Never operate mower with damaged safety devices.
Failure to do so can result in personal injury.
31. Only use parts and accessories made for this machine by
the manufacturer. Failure to do so can result in personal
injury.
32. If situations occur which are not covered in this manual,
use care and good judgment. Contact your dealer or
telephone
name of your nearest servicing dealer.
1- 800-800-7310 for assistance and the
Slope Operation
Slopes are a major factor related to slip and fall accidents
which can result in severe injury. Operation on slopes
requires extra caution. If you feel uneasy on a slope, do not
mow it. For your safety, use the slope gauge included as part
of this manual to measure slopes before operating this unit on
a sloped or hilly area. If the slope is greater than 15 degrees,
do not mow it.
Do:
1.Mow across the face of slopes; never up and down.
Exercise extreme caution when changing direction on
slopes.
2.Watch for holes, ruts, rocks, hidden objects, or bumps
which can cause you to slip or trip. Tall grass can hide
obstacles. Remove all objects such as rocks, tree limbs,
etc., which could be tripped over or thrown by the blade.
3.Always be sure of your footing. A slip and fall can cause
serious personal injury. If you feel you are losing your
balance, release the motor/blade control handle
immediately, and the blade will stop rotating within 3
seconds.
Do Not:
1.Do not mow near drop-offs, ditches or embankments,
you could lose your footing or balance.
2.Do not mow slopes greater than 15 degrees as shown on
the slope gauge.
3.Do not mow on wet grass. Unstable footing could cause
slipping.
Children
1.Tragic accidents can occur if the operator is not alert to
the presence of children. Children are often attracted to
the mower and the mowing activity. They do not
understand the dangers. Never assume that children will
remain where you last saw them.
•Keep children out of the mowing area and under the
watchful care of a responsible adult other than the
operator.
•Be alert and turn mower off if a child enters the area.
•Before and while moving backwards, look behind and
down for small children.
•Use extreme care when approaching blind corners,
doorways, shrubs, trees, or other objects that may
obscure your vision of a child who may run into the
mower.
2.Never allow children under 14 years old to operate a
power mower. Children 14 years old and over should
read and understand the operation instructions and
safety rules in this manual and should be trained and
supervised by a parent.
4
Service
1.When servicing use only identical replacement parts
listed in this manual. “Use of parts which do not meet the
original equipment specifications may lead to improper
performance and compromise safety!”
2.Before cleaning, repairing, or inspecting, make certain
the blade and all moving parts have stopped. Disconnect
the power cord when not in use and to prevent
unintended starting.
3.Follow instructions for lubricating and changing
accessories.
4.Inspect lawn mower cord and extension cords
periodically and replace immediately, if damaged. Lawn
mower cord should be repaired by an authorized service
facility only.
5.Keep handles dry, clean and free from oil and grease.
6.To reduce a fire hazard, keep the motor free of grass,
leaves and debris build-up.
7.Check the blade and motor mounting bolts at frequent
intervals for proper tightness. Also, visually inspect blade
for damage (e.g., bent, cracked, and worn) Replace
blade with the original equipment manufacturer’s (OEM)
blade only, listed in this manual.
8.Maintain your mower with care – Keep mower blade
sharp and clean for best and safest performance. Mower
blades are sharp and can cut, wrap the blade or wear
gloves and use extra caution when servicing them.
9.Keep all nuts, bolts, and screws tight to be sure the
equipment is in safe working condition.
10. Never tamper with safety devices. Check their proper
operation regularly.
11. After striking a foreign object, stop the motor and
disconnect the power cord. Thoroughly inspect the
mower for any damage. Repair the damage before
operating the mower.
12. Grass catcher components, discharge cover, and trail
shield are subject to wear and damage which could
expose moving parts or allow objects to be thrown. For
safety protection, frequently check components and
replace immediately with original equipment
manufacturer’s (OEM) parts only, listed in this manual.
13. When not in use, store lawn mower indoors in a dry area,
locked-up and/or out of the reach of children.
Double Insulated Lawn Mower
Double insulation is a concept in the safety of electric lawn
mowers, which eliminates the need for the usual three-wire
grounded power cord and grounded power supply system.
Wherever there is electric current in the mower, there are two
complete sets of insulation to protect the user. All exposed
metal parts are isolated from the internal metal motor
components with protecting insulation.
IMPORTANT:
insulation requires extreme care and knowledge of the
system and should be performed only by a qualified
service technician. For repair service we suggest you
return the lawn mower to your nearest authorized
service dealer. Always use original factor y replacement
parts when servicing.
Servicing of a lawn mower with double
SAVE THESE INSTRUCTIONS!
WARNING: YOUR RESPONSIBILITY
•Restrict the use of this power machine to person s who read, understand, and follow the warning s and
instructions in this manual and on the machine.
5
SECTION 2: SLOPE GAUGE
Use this page as a guide to determine slopes where you may not operate saf ely. Do not operate your lawn mower
on such slopes.
6
SECTION 3: CONTENTS OF HARDWARE PACK
Hardware pack may contain extra items which are not used on your unit. Part number s are shown in parentheses.
INSTALLING THE
A
LOWER HANDLE
INSTALLING THE
B
UPPER HANDLE
Hex Bolt
Self Tapping Screws
(710-1350)
Flat Washers
(736-0697)
Handle Caps
(731-1805)
Lower Handle Plugs
(720-0369)
(710-1764)
SECTION 4: ASSEMBLING YOUR LAWN MOWER
Loose Parts in Carton
•Grass Catcher Assembly.
•Owner’s Manual (not shown).
•Hardware Pack.
•Upper and Lower Handle w/ Guide Rod.
•Wheel Assemblies (4)
Tools Required
•Phillips head screwdriver.
•Adjustable wrench, a wrench set or socket set.
Attaching Wheels
The wheels for your mower will not require tools to
install. Notice that there are two large wheel assemblies
and two smaller wheel assemblies. The large wheels fi t
on the rear and the small wheels are for the front of the
mower. To install the wheels:
•Rest the mower on its side or place supporting
blocks under one side of the mower.
•Refer to Figure 1 and insert the hubcap assembly
through the wheel and thread the complete
assembly into the desired height adjustment
position by hand.
NOTE: It is recommended to use the highest cutting
position initially to avoid scalping of the grass.
•By putting fingers into the grooves in the hubcap
assembly, tighten firmly.
•Repeat this step for all wheels, being certain th at all
four wheels are in the same height position for an
even cut. Refer to Figure 1 for cutting height
positions.
Handle
Bolt
(710-1718)
Lock Washers
(736-0649)
Wire Clips
(731-2454)
Hex Nuts
(712-0690)
7
Also, be certain the smaller front wheels and the larger
rear wheels are mounted correctly to the front and rear
of the mower as shown in Figure 1.
•Once both lower handles are installed, insert the
lower handle plugs into the upper ends of the lower
handles as shown in Figure 2.
Lower Handle
Plug
Rear Wheel
Hubcap Assembly
Front Wheel
Hubcap Assembly
Right Front View
Cutting Height Positions
Low
Medium
High
Figure 1
Assembling Handle
Installing the Lower Handles (Hardware A)
•Insert long end of the lower handle into the handle
base. Make certain the small hole in the end of the
handle is lined up with the hole in handle base.
•Using one of the two longer self tapping screws
from the hardware pack, insert the screw through
the tooth washer, flat washer, and the handle cap
as shown in Figure 2.
•Align the handle cap so it rests flush against the
handle base, and tighten the screw into the lower
handle using a phillips screwdriver.
•Repeat this step for the remaining lower handle.
Lower Handle
Handle Base
Handle Cap
Flat Washer
Tooth
Washer
Self Tapping
Screw
Figure 2
Installing the Upper Handle (Hardware B)
•Standing behind the lawnmower with the upper
handle, make certain the two holes that will hold the
blade / motor control are on the right hand side.
See Figure 3 for proper alignment of upper handle.
Figure 3
•Align the holes in the lower handle with t hose of the
upper handle and insert the hex and handle bolt s
through both holes as shown in Figure 3 .
8
•On the left side, install the lock washer and hex nut
and tighten finger tight.
•On the right side, insert the hex bolt into the hex
hole in the cord insulator. Install the lock wash er
and thread the hex nut onto the hex bolt. Make
certain that the curved portion of the cord insulator
is resting flush against the upper handle.
•Tighten the hardware firmly using an adju stable
wrench or suitable tightening tool.
•Refer to Figure 3 for proper alignment of har dware
and handles.
•Route the power cord through the cord insulator on
the right handle and press it into the molded-in cord
keeper on the right hand side of the deck as shown
in Figure 4.
Upper Handle
•Install wire clips and route the power cord through
them as shown in Figure 5.
Figure 5
Hex Bolt
Power Cord
Power
Cord
Right Rear View
Figure 4
Cord Insulator
Lower Handle
Molded-in
Cord Keeper
Installing Guide Rod and Cord Restraint
The guide rod and cord restraint need to be installed on
the upper handle of the lawn mower. To install, see
Figure 6 and continue:
Figure 6
•Slide the cord restraint onto the guide rod through
the round hole as shown in Figure 6.
•Standing behind the unit, working on the left portion
of the upper handle, insert the Z-end of the guide
rod into the hole on the out er part of t he upper
handle.
•With the left part of the guide rod inserted in the
upper handle, bring the other end of the guide rod
around the outside of the upper handle on the righ t
side, and insert the end into the hole on the inne r
portion of the upper handle. Re fer to Figure 6 for
proper mounting position.
9
Assembling Grass Catcher
WARNING: Never operate the mower without
the proper trail shield, discharge cover, grass
catcher, blade/motor control or other safety
protective devices in place and working. Never
operate the mower with damaged safety devices.
Failure to do so can result in personal injury.
Attaching The Grass Catcher
•Lift the rear discharge door on the back of the
mower. Refer to Figure 8.
Grass Bag Assembly
•Insert the six clips on the underside of the bagger
cover into the corresponding attaching slots in the
grass bag. Refer to Figure 7.
Grass Bag
Bagger Cover
Attaching Slots
Figure 7
•Press firmly in the on the top of the bagger cove r in
the area of the attaching slots to ensure that the
clips are locked into place.
Channels
Rear Discharge
Door
Figure 8
•Place the channels of the grass bag asse mbly over
the lower portion of the lower handle as shown in
Figure 8.
•Slide the assembly towards the mower until it rests
against the body of the mower.
•Release the rear discharge door.
To remove the grass catcher, lift the r ear discharge
door on the mower. Lift the grass catcher up and off of
the lower handles. Release the rear discharge door.
10
WARNING: Do not operate this mower with the
rear discharge door open, unless the complete
grass catcher is properly mounted on the mower.
SECTION 5: KNOW YOUR LAWN MOWER
Figure 9
Read this operator’s manual and safety rules before
operating your lawn mower. Compare the illustration in
Figure 9 with your lawn mower to familiarize yourself
with the location of various parts and contro ls. Save this
manual for future reference.
WARNING: The operation of any lawn mower
can result in foreign objects being thrown into the
eyes, which can damage eyes severely. Always
wear safety glasses while operating the mower, or
while performing any adjustments or repairs.
Motor/Blade Control Assembly
The motor/blade control is located on the upper handle
of the mower. Refer to Figure 9. The mot or/blade
control handle engages and disengages the motor and
blade.
WARNING: The motor / blade control
assembly is a safety device. Never attempt to
bypass its operations.
Rear Trailing Shield
The rear trailing shield, attached between the rear
wheels of your mower, is provided to minimize the
possibility of objects being thrown at the operator from
the rear of the mower.
Circuit Breaker
The mower is equipped with a circuit breaker, located
on the motor/blade control. Refer to Figure 9. This
circuit breaker may trip when too much strain is placed
on the mower. See Making Adjustments Section.
Guide Rod and Cord Restraint
The cord restraint is located on the back of the upper
handle attached to the guide rod . When used proper ly,
the cord restraint helps to protect the motor/blade
control assembly and also the extension cord powering
the unit.
Grass Catcher
The grass catcher assembly is designed to catch the
grass clippings that are cut from your lawn. Never mow
without the grass catcher in place on the machine.
Electric Motor
The electric motor is attached to the cutting blad e.
When engaged, the electric motor turns the cutti ng
blade and works to cut grass.
11
SECTION 6: OPERATING YOUR LAWN MOWER
Cord Connection
Extension Cord Selection
Listed below are the lengths of extension cord and
corresponding acceptable cord ratings.
•50’ Cord — use 16 AWG
•100’ Cord — use 14 AWG
•150’ Cord — use 12 AWG
In all cases, the extension cord should be a UL listed
cord set suitable for outdoor use.
IMPORTANT:
will diminish the performance and possibly the life of the
electric motor, and may also cause breakers to trip or
fuses to blow in your home’s fusebox.
Cord Restraint
Attach the extension cord (not provided wit h unit) to the
cord restraint as follows:
•Form a small loop in the extension cord. Allow
enough excess cord to make the connection to the
motor/blade control (approximately 7 inches).
•Slip the loop through the slot on the bottom of the
cord restraint, and up over the tab, to prevent
disconnection from the motor/blade contr ol during
operation.
•Keep the cord restraint as close to the motor/blade
control as possible. SeeFigure 10.
Using any other length or rating of cord
Connecting to the Electric Power Source
WARNING: This mower should be operated
on a 15 AMP circuit. If you experience difficulty in
starting with a standard 15 AMP fuse or circuit
breaker, contact your nearest authorized service
facility. Do not use a higher rated fuse or breaker
without consulting your power company.
Plug the extension cord into any convenient 110-120
volt 60 cycle A.C. outlet or receptacle for your source of
power. This outlet may be located either ou t-of-doors or
indoors. To avoid blowing fuses, pick an outlet that is
not overloaded. Your mower will operate satisfactorily
on a circuit that is fused for 15 amperes. Do not use
oversize fuses without consulting an electrician. If an
inside receptacle is used, the extension cord can be
taken out either through the doorway or a window.
Starting the Motor and Blade
NOTE: For best results, raise the wheels to the highest
cutting position until it is determined which height is
best for your lawn. See Cutting Height Adjustment in
the Making Adjustments section.
Motor/Blade Control Lever
Engaged Position
(Blade Turning)
Cord Restraint
Extension Cord
Figure 10
Connecting to the Motor/Blade Control Assembly
Connect the plug on the extension cord fully onto the
plug on the motor / blade control. The mower is
equipped with a polarized AC power plug (one blade of
the plug is wider than the other), which will fit into the
plug on the extension cord only one way. If unable to
make a full connection, try reversing the plug on the
extension cord. Should the plugs still fail to fit, contact
your service dealer for assistance. Do not defeat the
safety purpose of the polarized plug.
Released Position
Locking Button
Circuit Breaker
Figure 11
To engage the motor and blade, first be certain to follow
the previous steps for connecting a suitable extension
cord, then referring to Figure 11:
•Stand behind the unit and depress the lockin g
button.
•While holding the locking button down, pull the
motor / blade control lever and hold it against th e
upper handle.
•Release the locking button.
(Blade Stopped)
12
Stopping the Motor and Blade
WARNING: The blade continues to rotate for a
few seconds after the motor is shut off. If the motor
does not come to a stop when the motor/blade
control handle is released, contact an authorized
service dealer.
To stop the motor and blade fro m spinning:
•Release the motor/blade control lever from its
position against the upper handle and the blade
and motor will quickly come to a stop.
NOTE: A high pitched noise may occur as the electric
motor decelerates and some sparking may occur also
at the same time. This is normal behavior when the
motor and blade is disengaged.
Mowing Your Lawn
NOTE: A sharp blade will greatly increase the
performance of the lawn mower, especially in
conditions of higher grass. Be sure to check the blade
and sharpen it at least once a year as outlined in the
Maintenance section.
•Be sure that lawn is clear of stones, sticks, wires, or
other objects which could damage the lawn mower
or motor. Such objects could be accidentally thrown
by the mower in any direction and cause serious
personal injury to the operator and others.
•To prevent electric shock, do not operate the
mower in damp or wet conditions.
•Always start from the point closest to the power source wher e the cord is connected. Never mow
around the lawn in circles; travel back and forth
across the lawn, starting from the point closest to
the outlet and then moving away from the outlet so
the cord lies in the cut portion of the lawn, out of the
way. See Figure 12.
T = Obstacles
Outlet
(Start here)
Figure 12
•Do not allow the extension cord to wrap around
trees, shrubs or other obstacles. When picking up
the extension cord, wind the cord in a series of
equal loops on each side of your hand to prevent
snarling.
•When cutting heavy grass, reduce walking speed to
allow more effective cut and proper collection of the
clippings. For a healthy lawn, always cut off onethird or less of the total length of the grass. The
average lawn should be approximately 1-1/2 to 2
inches during the cool season, and ov er 2 inches
during hot months. For a healthier and better
looking lawn, cut more often and after moderate
growth. The lawn should be cut in the fall season as
long as there is growth.
WARNING: If you strike a foreign object, stop
the motor, and unplug from the power supply
circuit. Thoroughly inspect the mower for any
damage, and repair the damage before restarting
and operating the mower. Excessive vibration of
the mower during operation is an indication of
damage. The unit should be promptly inspected
and repaired.
SECTION 7: MAKING ADJUSTMENTS
Cutting Height Adjustment
Right Front View
Cutting Height Positions
Low
Medium
High
Figure 13
NOTE: For rough or uneven lawns, move the wheels to
a position which will give a highe r cutting height .
WARNING: Always stop the motor and
disconnect from the power source before cleaning,
lubricating or performing any repairs or
maintenance on the lawn mower.
This mower has three cutting height positions as shown
in Figure 13. To adjust the cutting h eight:
•Remove a wheel assembly and reinstall it in a
different position in order to achieve a higher or
lower position. Refer to the Assembly section also.
13
•Repeat this procedure for all wheels, being certain
to mount them all in the same position at each
corner. Failing to do this will produce an uneven
cut.
Resetting the Circuit Breaker
The mower is equipped with a circuit breaker, located
on the motor/blade control assembly as shown in
Figure 11. This circuit breaker may trip when too much
strain is placed on the mower. The circuit breaker may
have been tripped if the mower will not run.
•If this occurs, unplug the mower, wait
approximately five minutes, then depr ess the reset
button. Refer to Figure 11 .
•Plug the mower back in, restart the mower, but be
sure to reduce the strain on the mower ( i.e., mow at
a higher cutting height, reduce cutting speed, or
take a smaller width of cut).
•If the circuit breaker does not reset, or if it trips
repeatedly under normal cutting condit ions, unplug
the mower from the extension cord and unplug the
extension cord from the power source. Then check
to make certain your cord is the correct length and
rating as listed in the Operating Your Lawn Mower
section. If the cord is correct and is also not
damaged, take the machine to an authorized
service dealer for repair.
SECTION 8: MAINTAINING YOUR LAWN MOWER
WARNING: Always stop the motor and
disconnect from the power source before cleaning,
lubricating or performing any repairs or
maintenance on the lawn mower.
Cutting Blade Replacement
WARNING: Always protect hands by wearing
heavy gloves and/or wrapping cutting edges with
newspapers or other materials when performing
any blade maintenance. Be certain to disconnect
the power supply.
Removing the Blade
•Stop the motor and disconnect the power supply to
the mower. Turn the mower on its side.
•Use a block of wood between the blade and the
mower deck to prevent the blade from turning when
removing the bolt.
•Using a 15/16” wrench or socket, loosen the blade
bolt and remove the blade.
14
Sharpening the Blade
To sharpen the blade, first remo ve the blade as outlined
in the previous section. DO NOT attemp t to sharpen the
blade while it is attached to the mower. The blade can
be sharpened with a file or on a grinding wheel.
•When sharpening the blade, follow the orig inal
angle of grind as a guide. It is extremely important
that each cutting edge receives an equal amount of
grinding to prevent an unbalanced blade.
•Test the blade by balancing it on a round shaft
screwdriver or a blade balancer as shown in Figure
15.
1. Insert screw driver through hole
2. Balanced blade will be parallel to ground
Screw Driver
Figure 15
•If the blade is not balanced, remove metal from the
heavy side until it balances evenly.
Blade
Ground
WARNING: An unbalanced blade will
cause excessive vibration when rotating at
high speeds. It may also cause damage to the
mower and could break, causing personal
injury.
•Reinstall the blade as described earlier in this
section making certain to torque the cutting blad e to
specifications.
Mower Deck
WARNING: To reduce the risk of electric
shock, do not expose the mower to water.
The underside of mower deck should be cleaned after
each use as grass clippings, leaves, dirt and other
debris will accumulate. This accumulation of grass
clippings, etc., is undesirable as it will promote rust and
corrosion.
•Remove any buildup of grass and leaves on or
around the motor cover (do not use water). Wipe
the mower clean with a dry cloth occasionally.
•If debris is allowed to build up on the underside of
the unit, tilt the mower forward or on its side and
scrape it clean with a suitable tool.
Lubrication
At the beginning and end of each mowing season:
•Lubricate the springs on the rear discharge door
with a light oil.
•Remove the wheels and lubricate the surface o f the
axle bolt and the inner surface of the wheel with
light oil.
SECTION 9: OFF-SEASON STORAGE
The following steps should be taken to prepare the lawn
mower for storage.
•Make certain the power supply is disconnected.
•Clean mower as instructed in previous section.
•Inspect and replace/sharpen blade if required.
Refer to Cutting Blade section on p age 14.
•Lubricate mower following instructions on page 15.
•Store mower in a dry, clean area. Do not store next
to corrosive materials, such as fertilizer and rock
salt.
•Wipe extension cord to remove any foreign
substance such as oil or stains. Replace extension
cord if cut or damaged in any way.
•Wind cord in a series of equal loops on each side of
your hand to prevent snarling.
•Store mower indoors, in a cool, dry place, out of
reach of children. Do not cover lawn mower with a
solid plastic sheet. Any plastic covering traps
moisture around the mower which promote rust and
corrosion.
15
SECTION 10: TROUBLE SHOOTING GUIDE
TroublePossibl e Cause(s)Corrective Action
Mower not starting.Cord disconnected from the motor/
blade control.
Reconnect the cord keeping the cord restraint close
to the motor/blade control.
Motor/blade control switch defective.
Extension cord not connected to a
source of power.
Circuit breaker on the mower or in the
house receptacle tripped.
Circuit breaker on the mower
tripping.
Mower cutting grass
unevenly.
Hard to push.High grass or cutting height too low.
Mower vibrating at higher
speed.
Cord disconnects frequently.Extension cord is not properly attached
Too much workload on the mower.
Fuse blown; outlet overloaded.
Lawn rough or uneven.
Cutting height not set properly.
Rear of mower housing and blade
dragging in heavy grass.
Bent motor shaft.
Blade is unbalanced.
to the cord restraint.
Replace motor/blade control switch.
Connect the extension cord to a 110-120 volt 60
cycle A.C. receptacle.
Reset the circuit breaker following instructions in
the Maintenance section of this manual.
Raise the cutting height, reset the circuit breaker on
the mower, take a smaller width of cut, and walk
slowly.
Connect to an outlet that is fused for 15 amperes.
Reset the circuit breaker and start the mower again.
Move the wheels to a higher cutting height position.
All wheels must be placed in the same cutting
height for the mower to cut evenly.
Raise cutting height.
Raise cutting height.
Stop the motor, disconnect the power source and
inspect for damage. Repair before restarting. If
vibration persists, take it to a service dealer.
Balance the blade by grinding each cutting edge
equally.
Reconnect the extension cord to the cord restraint
on the guide rod.
Old, worn, or loose extension cord.
9731-2427Cord Insulator
10731-2421-0638Mower Housing (Incl. Ref# 39-41)
11731-2088A-0637Protection Cover
12731-2224AMotor Cover
13724-0310Electric Motor
14710-1756Screw
15631-0148Blade Hub Assembly
16742-0804Cutting Blade
17731-2452Lock Washer
18624-0081Blade Screw
19731-2463-0637Rear Discharge Door
20747-1072Rod
21732-0912Spring
22736-0697Washer
23736-0698Lock Washer
24710-1350Screw
25731-1805-0638Cap
26782-0609Holder Plate
27734-1884-0637Rear Wheel
28734-1885-0637Front Wheel
29720-0343-0637Rear Wheel Cap
30720-0342-0637Front Wheel Cap
31738-1031Axle Bolt
32731-2402Rear Trailing Shield
33710-1758Screw
34747-1010Guide Rod
35726-0368-0637Cable Clamp
37731-2465Grass Bag
38731-2466AGrass Bag Cover
39782-9095A-0638Protection Plate
40736-0766Washer
41728-0286Rivet
42731-2454Wire Clip
43710-1764Handle Bolt RH
19
MANUFACTURER’S LIMITED WARRANTY FOR:
The limited warranty set forth below is given by MTD LLC with
respect to new merchandise purchased and used in the
United States, its possessions and territories.
“MTD”warrants this product against defects in material and
workmanship for a period of two (2) years commencing on the
date of original purchase and will, at its option, repair or
replace, free of charge, any part found to be defective in
materials or workmanship. This limited warranty shall only
apply if this product has been operated and maintained in
accordance with the Operator’s Manual furnished with the
product, and has not been subject to misuse, abuse,
commercial use, neglect, accident, improper maintenance,
alteration, vandalism, theft, fire, water, or damage because of
other peril or natural disaster. Damage resulting from the
installation or use of any part, accessory or attachment not
approved by MTD for use with the product(s) covered by this
manual will void your warranty as to any resulting damage.
Normal wear parts are warranted to be free from defects in
material and workmanship for a period of thirty (30) days from
the date of purchase. Normal wear parts include, but not
limited to items such as: batteries, belts, blades, blade
adapters, grass bags, rider deck wheels, seats, snow thrower
skid shoes, shave plates, auger spiral rubber and tires.
HOW TO OBTAIN SERVICE: Warranty service is available,
WITH PROOF OF PURCHASE, through your local authorized
service dealer. To locate the dealer in your area, check your
Yellow Pages, or contact MTD LLC at P.O. Box 361131,
Cleveland, Ohio 44136-0019, or call 1-800-800-7310 or 1330-220-4683 or log on to our Web site at
www.mtdproducts.com.
This limited warranty does not provide coverage in the
following cases:
a.The engine or component parts thereof. These items
may carry a separate manufacturer’s warranty. Refer
to applicable manufacturer’s warranty for terms and
conditions.
b.Log splitter pumps, valves, and cylinders have a
separate one year warranty.
c.Routine maintenance items such as lubricants, filters,
blade sharpening, tune-ups, brake adjustments, clutch
adjustments, deck adjustments, and normal
deterioration of the exterior finish due to use or
exposure.
d.Service completed by someone othe r than an
authorized service dealer.
e.MTD does not extend any warranty for products sold or
exported outside of the United States, its possessions
and territories, except those sold through MTD’s
authorized channels of export distribution.
f.Replacement parts that are not genuine MTD parts.
g.Transportation charges and service calls.
No implied warranty, including any implied w arranty of
merchantability of fitness for a particular purpose,
applies after the applicable period of express written
warranty above as to the parts as identified. No other
express warranty, whether written or oral, except as
mentioned above, given by any person or entity,
including a dealer or retailer, with respect to any product,
shall bind MTD. During the period of the warranty, the
exclusive remedy is repair or replacement of the product
as set forth above.
The provisions as set forth in this warranty provide the
sole and exclusive remedy arising from the sale. MTD
shall not be liable for incidental or consequential loss or
damage including, without limitation, expenses incurred
for substitute or replacement lawn care services or for
rental expenses to temporarily replace a warranted
product.
Some states do not allow the exclusion or limitation of
incidental or consequential damages, or limitations on how
long an implied warranty lasts, so the above exclusions or
limitations may not apply to you.
In no event shall recovery of any kind be gre ater than the
amount of the purchase price of the product sold. Alteration
of safety features of the product shall void this warranty.
You assume the risk and liability for loss, damage, or injury to
you and your property and/or to others and their property
arising out of the misuse or inability to use the product.
This limited warranty shall not extend to anyone other than the
original purchaser or to the person for whom it was purchased
as a gift.
HOW STATE LAW RELATES TO THIS WARRANTY: This
limited warranty gives you specific legal rights, and you may
also have other rights which vary from state to state.