READ SAFETY RULES AND INSTRUCTIONS CAREFULLY BEFORE OPERATION
Warning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-
covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any).
If a spark arrester is used, it should be maintained in effective working order by the operator. In the State of California the above is required by law
(Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester
for the muffler is available through your nearest engine authorized service dealer or contact the service department, P.O. Box 361131 Cleveland,
Ohio 44136-0019.
Parts List ........................................................... 18
Finding and Recording Model Number
BEFORE ASSEMBLING YOUR NEW EQUIPMENT,
please locate the model plate on the equipment and
copy the information to the sample model plate provided to the right. You can locate the model plate by
standing at the operating position and looking down
at the rear of the deck. This information will be necessary to use the manufacturer’s web site, to obtain
assistance from the Customer Support Department,
or when contacting an authorized service dealer.
Model NumberSerial Number
Customer Support
Please do
purchased, without first contacting Customer Support.
If you have difficulty assembling this product or have any questions regarding the controls, operation, or
maintenance of this unit, you can seek help from the experts. Choose from the options below:
• Visit www.cubcadet.com for many useful suggestions. Click on the Customer Service link and you will get several options
to help in answering your questions. Click on the appropriate button and help is immediately available.
• Phone our
• The
tions, warranty and service. Please refer to the engine manufacturer’s Owner’s/Operator’s Manual, packed separately with
your unit, for more information.
Customer Dealer Referral Line, to find a dealer nearest you, at 1(877) 282-8684.
engine manufacturer is responsible for all engine-related issues with regards to performance, power-rating, specifica-
NOT
return the unit to the retailer from which it was
2
Page 3
3IGHTANDHOLDTHISLEVELWITHAVERTICALTREE
ORACORNEROFABUILDING
ORAFENCEPOST
&OLDALONGDOTTEDLINEREPRESENTSASLOPE
Use this page as a guide to determine slopes where you may not operate safely.
Do not operate your lawn mower on such slopes.
1
Slope
Gauge
WARNING
Do not mow on inclines
with a slope in excess
of 15 degrees (a rise
of approximately
2-1/2 feet every 10
feet). A riding mower
could overturn and
cause serious injury.
If operating a walkbehind mower on such
a slope, it is extremely
difficult to maintain your
footing and you could
slip, resulting in serious
injury.
Operate RIDING
mowers up and down
slopes, never across
the face of slopes.
3
Operate
WALK-BEHIND
mowers across the
face of slopes, never
up and down slopes.
Page 4
WARNING: Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to State of California to cause cancer and
birth defects or other reproductive harm.
2
Safe
Operation
Practices
WARNING
This symbol points
out important safety
instructions which, if
not followed, could
endanger the personal
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 WARNING!
Your Responsibility
Restrict the use
of this power machine
to persons who read,
understand
and follow the warnings
and instructions
in this manual
and on the machine.
DANGER: This machine was 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. Failure to observe the following safety instructions could result in serious injury or death.
Children
Tragic accidents can occur if operator is not alert to presence
of children. Children are often attracted to mower and mowing
activity. They do not understand the dangers. Never assume
that children will remain where you last saw them.
1. Keep children out of the mowing area and under watchful
care of a responsible adult other than the operator.
2. Be alert and turn mower off if a child enters the area.
3. Before and while moving backwards, look behind and down
for small children.
4. 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.
5. Keep children away from hot or running engines. They can
suffer burns from a hot muffler.
6. Never allow children under 14 years old to operate a power
mower. Children 14 years old and over should read and
understand operation instructions and safety rules in this
manual and should be trained and supervised by a parent.
General Operation
1. Read this operator’s manual carefully in its entiret y before
attempting to assemble this machine. Read, understand,
and follow all instructions on the machine and in the
manual(s) before operation. Be completely familiar with
the controls and the proper use of this machine before
operating it. Keep this manual in a safe place for future
and regular reference and for ordering replacement parts.
2. This machine is a precision piece of power equipment,
not a plaything. Therefore, exercise extreme caution at all
times. Your unit has been designed to perform one job: to
mow grass. Do not use it for any other purpose.
3. Never allow children under 14 years old to operate this
machine. Children 14 years old and over should read and
understand the instructions in this manual and should
be trained and supervised by a parent. Only responsible
individuals who are familiar with these rules of safe
operation should be allowed to use this machine.
4. 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
picked up and thrown by the blade. Thrown objects can
cause serious personal injury. 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.
5. To help avoid blade contact or a thrown object injury,
stay in operator zone behind handles and keep children,
bystanders, helpers and pets at least 75 feet from mower
while it is in operation. Stop machine if anyone enters
area.
6. Always wear safety glasses or safety goggles during opera
tion and while performing an adjustment or repair to protect
your eyes. Thrown objects which ricochet can cause serious
injury to the eyes.
7. Wear sturdy, rough-soled work shoes and close-fitting
slacks and shirts. Shir ts and pants that cover the arms and
legs and steel-toed shoes are recommended. Never operate
this machine in bare feet, sandals, slippery or light-weight
(e.g. canvas) shoes.
8. Do not put hands or feet near rotating parts or under cutting
deck. Contact with blade can amputate hands and feet.
9. A missing or damaged discharge cover can cause blade
contact or thrown object injuries.
10. Many injuries occur as a result of the mower being pulled
over the foot during a fall caused by slipping or tripping.
Do not hold on to the mower if you are falling; release the
handle immediately.
11. 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:
a. Step back from mower to fully extend your arms.
b. Be sure you are well balanced with sure footing.
c. Pull the mower back slowly, no more than half way
toward you.
d. Repeat these steps as needed.
12. Do not operate the mower while under the influence of
alcohol or drugs.
13. Do not engage the self-propelled mechanism on units so
equipped while starting engine.
14. The blade control handle is a safety device. Never attempt
to bypass its operation. Doing so makes the safety device
inoperative and may result in personal injury through
contact with the rotating blade. The blade control handle
must operate easily in both directions and automatically
return to the disengaged position when released.
15. Never operate the mower in wet grass. Always be sure of
your footing. A slip and fall can cause serious personal
injury. If you feel you are losing your footing, release the
blade control handle immediately and the blade will stop
rotating within three seconds.
16. Mow only in daylight or good artificial light. Walk, never run.
17. Stop the blade when crossing gravel drives, walks or roads.
18. If the equipment should start to vibrate abnormally, stop the
engine and check immediately for the cause. Vibration is
generally a warning of trouble.
-
4
Page 5
19. Shut the engine off and wait until the blade comes to a
complete stop before removing the grass catcher or unclog-
ging the chute.
The cutting blade continues to rotate for a few seconds after
the engine is shut off. Never place any part of the body in
the blade area until you are sure the blade has stopped
rotating.
20. Never operate mower without proper trail shield, discharge
cover, grass catcher, blade control handle 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.
21. Muffler and engine become hot and can cause a burn. Do
not touch.
22. Only use parts and accessories made for this machine by
manufacturer. Failure to do so can result in personal injury.
23. If situations occur which are not covered in this manual,
use care and good judgment. Contact your dealer for
assistance.
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.
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 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.
Service
Safe Handling Of Gasoline:
1. To avoid personal injury or property damage use extreme
care in handling gasoline. Gasoline is extremely flammable
and the vapors are explosive. Serious personal injury can
occur when gasoline is spilled on yourself or your clothes,
which can ignite. Wash your skin and change clothes
immediately.
2. Use only an approved gasoline container.
3. Never fill containers inside a vehicle or on a truck or trailer
bed with a plastic liner. Always place containers on the
ground away from your vehicle before filling.
4. Remove gas-powered equipment from the truck or trailer
and refuel it on the ground. If this is not possible, then refuel
such equipment on a trailer with a portable container, rather
than from a gasoline dispenser nozzle.
5. Keep the nozzle in contact with the rim of the fuel tank or
container opening at all times until fueling is complete. Do
not use a nozzle lock-open device.
6. Extinguish all cigarettes, cigars, pipes and other sources
of ignition.
7. Never fuel machine indoor because flammable vapors will
accumulate in the area.
8. Never remove gas cap or add fuel while engine is hot or
running. Allow engine to cool at least two minutes before
refueling.
9. Never over fill fuel tank. Fill tank to no more than ½ inch
below bottom of filler neck to provide for fuel expansion.
10. Replace gasoline cap and tighten securely.
11. If gasoline is spilled, wipe it off the engine and equipment.
Move unit to another area. Wait 5 minutes before starting
engine.
12. Never store the machine or fuel container near an open
flame, spark or pilot light as on a water heater, space
heater, furnace, clothes dryer or other gas appliances.
13. To reduce fire hazard, keep mower free of grass, leaves,
or other debris build-up. Clean up oil or fuel spillage and
remove any fuel soaked debris.
14. Allow a mower to cool at least 5 minutes before storing.
General Service:
1. Never run an engine indoors or in a poorly ventilated area.
Engine exhaust contains carbon monoxide, an odorless
and deadly gas.
2. Before cleaning, repairing, or inspecting, make certain the
blade and all moving parts have stopped. Disconnect the
spark plug wire and ground against the engine to prevent
unintended starting.
3. Check the blade and engine mounting bolts at frequent
intervals for proper tightness. Also, visually inspect blade
for damage (e.g., bent, cracked, worn) Replace blade with
the original equipment manufacture’s (O.E.M.) blade only,
listed in this manual. “Use of parts which do not meet the
original equipment specifications may lead to improper
performance and compromise safety!”
4. Mower blades are sharp and can cut. Wrap the blade or
wear gloves, and use extra caution when servicing them.
5. Keep all nuts, bolts, and screws tight to be sure the equip
ment is in safe working condition.
6. Never tamper with safety devices. Check their proper
operation regularly.
7. After striking a foreign object, stop the engine, discon
nect the spark plug wire and ground against the engine.
Thoroughly inspect the mower for any damage. Repair the
damage before starting and operating the mower.
8. Never attempt to make a wheel or cutting height adjust
ment while the engine is running.
9. Grass catcher components, discharge cover, and trail
shield are subject to wear and damage which could
expose moving par ts or allow objects to be thrown. For
safety protection, frequently check components and re-
place immediately with original equipment manufacturer’s
(O.E.M.) par ts only, listed in this manual. “Use of parts
which do not meet the original equipment specifications
may lead to improper performance and compromise
safety!”
10. Do not change the engine gover nor setting or over-rev the
engine. The governor controls the maximum safe operating
speed of the engine.
11. Maintain or replace safety labels, as necessar y.
12. Observe proper disposal laws and regulations. Improper
disposal of fluids and materials can harm the environment.
-
-
2
Safe
Operation
Practices
WARNING
This symbol points
out important safety
instructions, which if
not followed, could
endanger the personal
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 IT’S WARNING!
Your Responsibility
Restrict the use
of this power machine
to persons who read,
understand
and follow the warnings
and instructions
in this manual
and on the machine.
5
Page 6
3
Setup and
Adjustment
NOTE: Stand behind
the mower as if you
were going to operate
it. Your right hand corresponds to the right
side of the mower; your
left hand corresponds
to the left side of the
mower.
NOTE: For shipping
purposes your mower
is set with the wheels
in a low cutting
height position. For
best results raise the
cutting position until it
is determined which
height is best for your
lawn.
NOTE: This Operator’s
Manual covers several
models. Lawn Mower
features vary by
model. Not all features
discussed (or engines
pictured) in this manual
are applicable to all
Lawn Mower models.
1. Remove any packing material which may be between
upper and lower handles.
a. Pull up and back on upper handle as shown in
Figure 3-1. Make certain the lower handle is seated
securely into the handle mounting brackets.
b. Tighten hand knobs securing upper handle to
lower handle. Make sure that each carriage bolt is
A
B
Figure 3-1
B
A
Figure 3-2
seated properly in the handle.
2. Locate hairpin clip in one hole on the weld pin on each
side of lower handle.
a. Remove hairpin clip from this hole. Using a pair of
pliers, insert hairpin clip into the other hole on the
weld pin. Repeat on other side. See Figure 3-2.
b. Insert a carriage bolt from the hardware pack into
the upper hole on the handle mounting bracket.
Secure with one plastic wing nut, also included
in the hardware pack. Repeat on other side with
remaining items from hardware pack.
3. The rope guide, which is connected to the support
rod, is located on the right side of the lower handle.
See Figure 3-3.
a. Hold the blade control against upper handle.
b. Pull starter rope out of the engine. Release the
blade control.
c. Slip starter rope into rope guide.
4. Attach cables to the lower handle with the cable ties
already on the lower handle. Insert pegs on cable ties
into the holes on the lower handle. Pull cable ties tight
and cut off the extra.
5. The mower was shipped with the mulching baffle
installed on the unit. For bagging purposes, you will
have to attach the grass bag and its adapter in place
of the mulching baffle.
a. Remove three wing nuts holding the mulching
baffle in place and remove from unit.
b. Replace with grass bag adapter, while making
sure the front lip of adapter goes under the edge
of the deck. Secure with wing nuts previously
removed. See Figure 3-4.
A
IMPORTANT
This unit is shipped
without gasoline or
oil in the engine. Fill
up gasoline and oil
C
as instructed in the
accompanying engine
manual BEFORE
operating your mower.
B
Figure 3-3
Figure 3-4
6
Page 7
c. Lift chute door on the grass bag adapter and slide
grass bag onto the adapter. See Figure 3-5.
6. Follow steps below to install the side discharge chute:
a. Remove mulching baffle or grass bag adapter from
unit by disconnecting wing nuts.
b. Attach side discharge chute to unit and secure
with the three wing nuts. See Figure 3-6.
7. The cutting height adjustment lever is located above
the rear left wheel. See Figure 3-7A insert.
a. Pull lever out and away from mower, move lever
forward or back for desired cutting height, and
release lever towards mower deck.
The front wheel cutting height is determined by select
ing one of six positions on each caster assembly. To
adjust front cutting height, proceed as follows:
b. Remove wing nut from axle bolt. Slide axle bolt
and wave washer from the assembly and select a
cutting height.
With wave washer on axle bolt, reinsert hardware
in the square hole desired through wheel assembly
and secure with wing nut previously removed.
The casters can be locked in a straight ahead position
or position to swivel freely. See Figure 3-7C insert.
c. Lift and place lock pins in larger holes to lock
wheels. Place pins in smaller holes to allow
casters to rotate freely for turning.
8. The adjustment wheel is located in the drive control
handle housing and is used to tighten or loosen the
drive belt. You will have to adjust the drive control if
any of the following happens:
a. The mower does not propel itself with the drive
control engaged.
b. The mower’s drive wheels hesitate with the drive
control engaged.
If either of these conditions occur, rotate the adjustment
wheel clockwise to tighten and counter-clockwise to
loosen cable to adjust the drive control. See Figure 3-8.
Tighten
Loosen
-
2
Side
Discharge
Chute
1
Figure 3-5
Figure 3-6
B
Wing Nuts
A
1
C
3
Setup and
Adjustment
CUTTING HEIGHT
All wheels must be
in the same relative
position. For rough or
uneven lawns, move
the height adjustment
lever to a higher
position.
Drive Control
For some people the
drive control may not
be in a comfortable
position. You can
adjust the handle by
tightening the adjustment wheel.
NOTE: Make certain
the drive cable is
routed around the
outside and above
the lower handle so it
2
3
2
1
does not interfere with
attaching the grass
bag.
The chute door has
been designed to move
the starter rope out
of the way of the bag
when the chute door is
opened.
Figure 3-8
Figure 3-7
7
Page 8
4
Operating
Know Your Lawn Mower
Blade Control
Electric Start
Drive Control
Shift Lever
Your Lawn
Mower
WARNING
The blade control
mechanism is a
safety device. Never
attempt to bypass its
operations.
Use extreme care
when handling
gasoline. Gasoline is
extremely flammable
and the vapors are
explosive. Never fuel
the machine indoors
or while the engine
is hot or running.
Extinguish cigarettes,
cigars, pipes and
other sources of
ignition.
Keep hands and feet
away from the chute
area on cutting deck.
Refer to warning
label on the unit.
Recoil
Starter
Figure 4-1
Now that you have set up your lawn mower for operation, get aquainted with its controls and features. These
are described below and illustrated on this page. This
knowledge will allow you to use your new equipment to
its fullest potential.
Blade Control
The blade control is attached to the upper handle of
the mower. Depress and squeeze it against the upper
handle to operate the unit. Release it to stop engine and
blade.
WARNING: This blade control mechanism is a safety device. Never attempt
to bypass its operations.
Cutting Height Adjustment Lever
The cutting height adjustment lever is located above
the left rear wheel. To adjust the cutting height, refer to
“Setup and Adjustment”.
Drive Control
The drive control is located on the upper handle.
Squeeze the drive control to engage the drive system.
Release it to disengage the drive system. Release
the drive control to slow down when approaching an
obstacle, making a turn, or stopping. See Figure 4-1.
Shift Lever
The shift lever is located on the drive control housing
on the upper handle. This lever is used to select the
forward speed of the mower. When changing speed
selection, release the drive control.
Height Adjustment Lever
NOTE: Move the shift lever only when the engine is
running. Changing the shift lever setting with the engine
off can damage the mower.
Recoil Starter
The recoil starter is connected to the support rod and
is located on the right side of the lower handle. Stand
behind the unit and pull the recoil starter rope to start it.
Electric Start
The ignition switch is located on the left side of the handle
panel. It is used only for the electric starter.
Gas and Oil Fill-Up
1. Check oil level and add oil if necessary. Follow engine
manual for this.
2. Service the engine with gasoline as instructed in the
engine manual. See Engine manual for location of oil
and gas fill.
WARNING: Use extreme care when handling gasoline. Gasoline is extremely
flammable and the vapors are explosive.
Never fuel the machine indoors or while
the engine is hot or running. Extinguish cigarettes,
cigars, pipes and other sources of ignition.
WARNING: The operation of any lawn mower can
result in foreign objects being thrown into the eyes,
which can damage your eyes severely. Always wear
safety glasses while operating the mower, or while
performing any adjustments or repairs on it.
8
Page 9
Starting Engine
2
1
1
3
3
WARNING: Be sure no one other than
the operator is standing near the lawn
mower while starting engine or operat-
ing mower. Never run engine indoors or
in enclosed, poorly ventilated areas. Engine exhaust
contains carbon monoxide, an odorless and deadly
gas. Keep hands, feet, hair and loose clothing away
from any moving parts on engine and lawn mower.
Refer to engine manual for help with the engine.
1. Push primer once. Do not prime to restart a warm
engine after a short shutdown.
2. Standing behind the mower, depress the blade control
and hold it against the upper handle. See Figure 4-2.
3. Recoil Start: Grasp starter handle and pull rope out
slowly until engine reaches start of compression cycle
(rope will pull slightly harder at this point). Let the rope
rewind slowly. Pull rope with a rapid, continuous, full
arm stroke. Keeping a firm grip on the starter handle,
let the rope rewind slowly.
Electric Start: Turn ignition key to the right to start
the engine. Release the key after the engine starts.
WARNING: Wait for the blade to stop
completely before performing any work
on the mower or to remove the grass
catcher.
Stopping Engine
1. Release blade control to stop the engine and blade.
2. Disconnect spark plug wire from spark plug and
ground against the engine.
Using Your Lawn Mower
Be sure lawn is clear of stones, sticks, wire, or other
objects which could damage lawn mower or engine.
Such objects could be accidently thrown by the mower
in any direction and cause serious personal injury to the
operator and others.
WARNING: If you strike a foreign object,
stop the engine. Remove wire from the
spark plug, thoroughly inspect mower
for any damage, and repair damage
before restarting and operating. Extensive vibration of mower during operation is an indication of
damage. The unit should be promptly inspected and
repaired.
Figure 4-2
Using as Mulcher
For mulching grass, remove the grass catcher and side
discharge chute from the mower. For effective mulching,
do not cut wet grass. If the grass has been allowed to
grow in excess of four inches, mulching is not recommended. Use the grass catcher to bag clippings instead.
Using Grass Catcher
You can use the grass catcher bag to collect clippings
while you are operating the mower.
The grass bag is equipped with a bag-fill indicator to
add convenience to your work. While the mower is
running, air will flow through the bag and into the Grass
Gauge. If the grass catcher is empty, air flows through
easily pushing the gauge up. If the grass catcher is full,
air does not flow through it allowing the gauge to fall.
So the position of the gauge acts as a bag-fill indicator
signifying when to empty the grass bag.
1. Attach grass catcher following instructions in “Setup
and Adjustment”. Grass clippings will automatically
collect in the bag as you run the mower.
2. Operate the mower till the grass bag is full.
3. Stop engine completely by releasing the blade
control. Make sure that the unit has come to a
complete stop.
4. While holding the grass bag by both the rear handle
and the lower handle, lift the grass bag straight up
off the adapter. The chute door will move the rope
out of the way of the bag.
5. Continue to hold the lower handle and raise the rear
of the grass bag up toward your chest. The grass
bag will open and the grass clippings will disperse.
When replacing the grass bag, be sure the top of the
bag rests on the wire support between the handles.
4
Operating
Your Lawn
Mower
WARNING
The operation of any
lawn mower can result
in foreign objects
being thrown into
the eyes, which can
damage your eyes
severely. Always wear
safety glasses while
operating the mower,
or while performing
any adjustments or
repairs on it.
Be sure no one other
than the operator is
standing near the lawn
mower while starting
engine or operating
mower. Never run
engine indoors or
in enclosed, poorly
ventilated areas. En-
gine exhaust contains
carbon monoxide, an
odorless and deadly
gas. Keep hands, feet,
hair and loose clothing
away from any moving
parts on engine and
lawn mower.
9
Page 10
5
Maintaining
Your Lawn
Mower
Lubrication
1. Lubricate pivot points on the blade control at least
once a season with light oil. The blade control must
operate freely in both directions. See Figure 5-1.
2. Lubricate wheels and casters at least once a season
with light oil (or motor oil). If wheels are removed for
any reason, lubricate the axle bolt and inner surface of
the wheel with light oil. See Figure 5-1.
3. Lubricate the torsion spring and pivot point on each
end of the adapter door at least once a season with
light oil to prevent rust. See Figure 5-1.
4. The transmission is pre-lubricated and sealed at the
factory and does not require lubrication.
5. Follow the accompanying engine manual for lubrication schedule and instruction for engine lubrication.
WARNING
Always stop engine,
disconnect spark
plug, and ground
against engine before
cleaning, lubricating
or doing any kind of
maintenance on your
machine.
IMPORTANT: We do
not recommend the
use of pressure washers or garden hose to
clean your unit. These
may cause damage to
pulleys, bearings, or the
engine. The use of water
will result in shortened
life and reduce serviceability.
Figure 5-1
Figure 5-2
General Recommendations
1. Always observe safety rules when performing
any maintenance.
2. The warranty on this lawn mower does not cover
items that have been subjected to operator abuse
or negligence. To receive full value from warranty,
operator must maintain the lawn mower as
instructed here.
3. Changing of engine-governed speed will void
engine warranty.
4. All adjustments should be checked at least once
each season.
5. Periodically check all fasteners and make sure these
are tight.
WARNING: Always stop engine,
disconnect spark plug, and ground
against engine before cleaning,
lubricating or doing any kind of
maintenance on your machine.
Deck Care
1. Disconnect spark plug wire. Drain gasoline from lawn
mower, or place a piece of plastic under the gas cap.
2. Tip mower so that it rests on the housing. Keep the
side with the air cleaner facing up. Hold mower firmly.
WARNING: Never tip the mower more
than 90 degrees in any directions and
do not leave the mower tipped for any
length of time. Oil can drain into the
upper part of the engine causing a starting problem.
3. Scrape and clean the underside of the deck with a
suitable tool. Do not spray with water.
4. Put the mower back on its wheels on the ground. If
you had put plastic under the gas cap earlier, make
sure to remove it now.
Engine Care
1. Maintain oil level as instructed in engine manual.
2. Service air cleaner every 25 hours under normal
conditions. Clean every few hours under extremely
dusty conditions. Refer to engine manual.
3. Clean spark plug and reset the gap once a season.
Check engine manual for correct plug type and gap
specifications.
4. Clean engine regularly with a cloth or brush. Keep the
cooling system (blower housing area) clean to permit
proper air circulation. Remove all grass, dirt and
combustible debris from muffler area.
Replacing Rear Flap
To replace rear flap, proceed as follows:
1. Cut off the flat end of the wire rod which secures it to
the deck. See Figure 5-2.
2. Attach the new flap and new rod to the deck, bending
the ends of the new rod over to secure to deck.
10
Page 11
Shift Lever Cable
Periodic adjustment of the six speed shift cable may be
necessary due to normal wear on the cable. Adjustment
is needed if all six speeds do not work.
The adjustable cable bracket is located on the left side
of the mower beside the engine. See Figure 13. Start
engine and place shift lever in the sixth speed position.
Stop engine and disconnect spark plug wire and ground it
against engine.
1. Loosen hex nut which secures the adjustable cable
bracket. See Figure 5-3.
2. Push back on the adjustable cable bracket.
3. Tighten hex nut.
Blade Care
WARNING: When removing cutting
blade for sharpening or replacement,
protect your hands with a pair of heavy
gloves or use a heavy rag to hold blade.
2
Figure 5-3
5
Maintaining
1
3
Your Lawn
Mower
WARNING
1. Disconnect spark plug wire from spark plug. Turn
mower on its side making sure that the air filter and
the carburetor are up.
2. Remove bolt, blade bell support, blade, and blade
adapter from the engine crankshaft. See Figure 5-4.
NOTE: When removing the blade, blade adapter, etc., be
careful not to remove or lose parts above it associated
with the engine pulley.
3. The blade can be sharpened with a file or on a grind
ing wheel. Do not attempt to sharpen the blade while
it is still on the mower. When sharpening blade, follow
original angle of grind. Grind cutting edges equally to
keep blade balanced.
4. Remove blade from the adapter for testing balance.
Balance the blade on a round shaft screwdriver to
check. Remove metal from the heavy side until it
balances evenly.
WARNING: An unbalanced blade will
cause excessive vibration when rotating
at high speeds. It may cause damage
to mower, and could break causing
personal injury.
-
Figure 5-4
5. Lubricate the engine crankshaft and the inner
surface of the blade adapter with light oil. Slide the
blade adapter onto the engine crankshaft. Place the
blade on the adapter such that the side of the blade
marked “Bottom” (or with part number) faces the
ground when the mower is in the operating position.
Make sure that blade is aligned and seated on blade
adapter flanges.
6. Place blade bell support on the blade. Align notches
on the blade bell support with small holes in blade.
Replace hex bolt and tighten hex bolt to torque: 450
in. lbs. min., 600 in. lbs. max.
To ensure safe operation of your mower, periodically
check the blade bolt for correct torque.
An unbalanced blade
will cause excessive
vibration when rotating at high speeds. It
may cause damage
to mower, and could
break causing per-
sonal injury.
When removing
the cutting blade
for sharpening or
replacement or
when sliding the belt
around it, protect
your hands with a
pair of heavy gloves
or use a heavy rag to
hold the blade.
11
Page 12
5
Maintaining
Your Lawn
Mower
IMPORTANT: When
replacing the belt, do
not disassemble the
lower pulley assembly.
Figure 5-5
A
Belt Care
1. Disconnect the spark plug wire and ground it against
the engine.
2. Drain the fuel tank or place a piece of plastic beneath
the cap to prevent gasoline leakage.
3. Place shift lever in the first position and tip mower on
its side (air cleaner side of engine up).
4. Move height adjustment lever to the highest position.
5. Remove blade, blade adapter, and related hardware
as instructed in Blade Care above. Remove the three
hex screws holding baffle to the deck. See Figure 5-5.
6. Lift baffle towards the rear of the mower. Remove the
hex bolt from the rear of unit holding the transmission
to the mower housing. See Figure 5-6.
7. a. Tilt the transmission forward and loosen the idler
pulley bolt and lock nut half a turn. See Figure 5-7.
b. Using a pair of pliers, pull back and rotate belt
keeper bracket from the slot on the idler pulley.
8. Slide the belt out from between the belt keeper
bracket and the idler pulley. See Figure 5-8.
9. Squeeze the belt together and push it forward, while
pressing the control arm inward towards the deck and
remove six speed cable from the slot. See Figure 5-9.
B
10. Pivot control arm down away from the pulley and belt.
11. Lift off the lower pulley assembly and remove the old
belt from around the crankshaft.
Figure 5-6
A
B
Figure 5-7
Figure 5-8
12
Page 13
12. Place the new belt over the transmission pulley. Start
the belt in the pulley groove and rotate the pulley until
the belt is seated in transmission pulley.
13. Place the belt between the idler pulley and the belt
keeper bracket.
14. Using pliers, rotate the belt keeper bracket so that it
snaps into slot on the idler bracket.
15. Tighten the idler pulley bolt and lock nut half a turn.
16. Place the belt between the two pulley halves on the
crankshaft. Make sure to route the belt inside the belt
guard pin. See Figure 5-10.
17. Pinch both sides of the belt together so that the belt is
not in the pulley groove, and the lower pulley can be
pushed towards the engine. See Figure 5-11.
18. Pivot the control arm back to its original position and
reinstall six-speed cable into the slot. See Figure 5-12.
19. Make sure the belt is routed inside the pulley halves
and the belt guard pin.
20. Reinstall the bolt securing transmission to rear mower
housing.
21. Return the baffle back to its original position and
secure with three hex screws removed earlier.
22. Lightly lubricate the inside of the blade adapter and
reinstall the blade adapter, blade, and blade bell
support in the correct order.
23. Tighten the hex bolt to secure the blade to torque:
450-600 in. lbs.
Six Speed
Cable Slot
5
Maintaining
Your Lawn
Mower
Figure 5-9
Figure 5-12
Belt Guard
Pin
Figure 5-10
Figure 5-11
13
Page 14
5
Maintaining
Your Lawn
Mower
WARNING
Figure 5-13: Fold down upper handle and remove two screws
from back of housing.
Replacing Battery
WARNING: Batteries contain sulfuric acid
which may cause burns. Do not short
circuit or mutilate batteries in any way. Do
not put batteries in fire as these may burst or release
toxic materials.
1. Loosen round handle knobs securing upper and lower
handles and carefully fold the upper handle down
toward the lower handle as shown in Figure 5-13.
2. Remove the two screws securing battery cover to bat-
tery housing and place them to the side. See Figure
5-13.
3. Open battery cover, remove positive and negative
leads from battery, remove and replace with new
battery. See Figure 5-14. Connect the positive lead to
the positive side of the battery pack, then connect the
negative side.
NOTE: The battery you have may differ slightly from the
one shown in Figure 5-14. Refer to the Parts List.
Batteries contain
sulfuric acid which
may cause burns.
Do not short circuit
or mutilate batteries
in any way. Do not
put batteries in fire
as these may burst
or release toxic
materials.
Use only the battery
charger supplied
with this mower.
Do not remove the
battery pack from
the electric starter
housing for any
reason other than
replacement.
Figure 5-14: Open cover to view battery and wires.
2
IMPORTANT: When replacing battery pack in handle
panel, battery pack must be positioned with the positive terminal to the left side and the negative terminal
to the right side of panel (Positive terminal is closest
to the key switch) . See Figure 5-14. Replacing battery
pack incorrectly will cause serious damage.
4. Reattach battery cover to battery housing by securing
with the two screws removed earlier, making sure
to snap the wire conduit on the left into place on the
housing.
5. Fold handles back up and tighten handle knobs.
Charging Battery
WARNING: The battery contains corrosive
fluid and toxic material; handle with care
and keep away from children. Do not puncture, disassemble, mutilate or incinerate the battery.
Explosive gases could be vented during charging or
discharging. Use in a well ventilated area, away from
sources of ignition.
NOTE: The special designed plug on the charger will only
1
fit into the plug on the battery box.
1. Plug the battery charger into the port on the underside
of the battery housing. See Figure 5-15.
Figure 5-15: Plug charger into battery lead (1) and then plug
charger pack into 120 volt standard household outlet (2).
14
Page 15
2. Insert the battery charger plug into a standard 120
volt household outlet. See Figure 5-15. Charge battery
for 8 to 10 hours before initial use. Do not charge longer than 12 hours. The battery should only need
to be charged upon initial setup and after any other
extended periods of non-use.
3. After charging, disconnect charger plug from outlet
first, then disconnect charger lead from battery.
5
Maintaining
IMPORTANT: Always plug charger lead into battery pack
lead first, and then insert battery charger plug into 120
volt standard household outlet. Follow this order of action
every time you charge the battery.
Replacing Fuse
The electric starter circuit and battery are protected by a
40 ampere fuse. If the fuse burns out, the electric starter
will not operate. If the unit fails to start with the electric
starter, perform the following steps to check the fuse
inside the battery housing:
1. Open the battery cover as described in Replacing Battery. Refer to Figure 5-13.
2. Remove fuse from socket and inspect as shown in
Figure 5-16. If it is burned out, replace with standard
automotive 40 ampere fuse.
3. Carefully place wiring back into housing, close battery
cover, and fold upper handle back into place.
NOTE: The engine can be started manually if the fuse
burns out.
Off-Season Storage
The following steps should be taken to prepare your lawn
mower for storage.
• Clean and lubricate mower thoroughly as described in
the lubrication instructions.
• We do not recommend the use of a pressure washer
or garden hose to clean your unit.
• Refer to engine manual for correct engine storage
instructions.
• Coat mower’s cutting blade with chassis grease to
prevent rusting.
• Store mower in a dry, clean area. Do not store next to
corrosive materials, such as fertilizer.
When storing any type of power equipment in a poorly
ventilated or metal storage shed, care should be taken to
rust-proof the equipment. Using a light oil or silicone, coat
the equipment, especially cables and all moving parts of
your lawn mower before storage.
Your Lawn
Mower
Figure 5-16: When replacing fuse, use a standard automotive
40 Amp fuse.
WARNING
Do not remove the
battery pack from the
electric starter hous-
ing for any reason
other than replace-
ment.
NOTE: The engine can
be started manually if
the fuse burns out.
Battery (If Equipped)
The battery must be stored with a full charge. Extended
storage of a discharged battery will reduce life and
capacity of the battery.
15
Page 16
6
Trouble
Shooting
For repairs beyond
the minor adjust-
ments listed here,
contact an authorized
service dealer.
Problem
Engine fails to start
Engine runs erratic
Engine overheats
Cause
1. Blade control disengaged.
2. Spark plug wire disconnected.
3. Fuel tank empty or stale fuel.
4. Engine not primed.
5. Faulty spark plug.
6. Blocked fuel line.
7. Engine flooded.
8. Burnt fuse. (Electric Start Only)
1. Spark plug wire loose.
2. Blocked fuel line or stale fuel.
3. Vent in gas cap plugged.
4. Water or dirt in fuel system.
5. Dirty air cleaner.
6. Carburetor out of adjustment.
1. Engine oil level low.
2. Air flow restricted.
3. Carburetor not adjusted properly.
Remedy
1. Engage blade control.
2. Connect wire to spark plug.
3. Fill tank with clean, fresh gasoline.
4. Prime engine as instructed in
“Operating Your Lawn Mower”.
5. Clean, adjust gap, or replace.
6. Clean fuel line.
7. Wait a few minutes to restart, but
do not prime.
8. Replace fuse (see Maintenance
section)
1. Connect and tighten spark
plug wire.
2. Clean fuel line; fill tank with clean,
fresh gasoline.
.YLETAIDEMMI ECALPER ,DEGAMAD FI .GNIKROW DNA ECALP NI ).CTE ,REVOC EGRAHCSID
7
Off Season
Storage
and Safety
Labels
WARNING
DO NOT remove safety
(or any) labels from
mower for any reason.
17
Page 18
Model Series 990
2
71
70
69
4
5
68
3
1
15
6
5
50
9
10
74
8
49
40
47
11
46
45
48
41
12
44
17
18
20
19
24
22
13
23
22
25
51
37
23
23
58
26
28
7
76
52
67
62
16
11
51
14
59
61
27
29
30
75
64
73
66
65
63
60
21
72
57
56
39
42
43
18
38
36
35
34
55
54
53
36
31
32
33
Page 19
Ref. Part NumberDescription
1647-04008Blade Control
2731-0904AUpper Control Housing
3731-0620ADrive Control
4731-0905ALower Control Housing
5710-1667AC Sunk Tap Screw, #10 x.75 Lg
6731-0906Cable Mounting Cap
7746-0711BDrive Cable - 51”
8728-0199Rivet
9726-0240Cable Tie
10725-0201Key
11746-04357Control Cable - 40”
12749-04354Upper Handle
13720-04072Star Knob
14710-1652Screw, 1/4-20 x .625
15710-1174Carriage Bolt, 5/16-18 x 2.0
16726-0240Cable Tie
17749-0907BLower Handle
18631-0066Adapter Assembly
19731-1832Side Discharge Chute
20731-1833AMulch Cover
21782-0078BDeck 21”
22712-0397Wing Nut
23710-0703Carriage Bolt, 1/4-20 x .75”
24714-0104Cotter Pin
25726-0233Push Nut, .25 x ID x .50 OD
26750-1071Sleeve Spacer, .88ID x 1.13OD
27756-0612AHalf Pulley: 2.62 OD
28756-0613Half Pulley: 2.62 OD x 1.61
29741-0545Ball Bearing
30682-7527Cup
31748-0377CBlade Adapter
32736-0524BBlade Bell Support
33710-1257Hex Bolt, 3 /8-24 x 2.5
34742-074121” Mulching Blade
35710-0653Screw, 1/4-20 x 3.75
36731-1828Baffle
37754-0460Belt, 3/8 x 39.24
38710-0895Screw, 1/4-15 x .750
Ref. Part NumberDescription
39664-0180Grass Catcher
40747-0940ASupport Rod w / Rope Guide
41747-0939Pivot Rod
42747-0937Grass Catcher Frame
43631-0071Grass Catcher Cover
44726-0106Cap Nut
45712-04063Flange Lock Nut, 5/16-18
46731-1874Chute Door
47732-0819Torsion Spring
48726-0111Push Cap
49747-0965Pivot Rod
50725-0432312V Battery
51710-0654ASems Screw, 3/8-16 x 1.00
52725-04310Extension Harness
53736-0526Wave Washer, 1.38 ID x.88 OD
54750-1070Slve Spacer, .88 ID x 1.00 OD
55782-7596AControl Arm
56732-0807Torsion Spring
57711-1114Pivot Shaft
58782-7597Pivot Bracket
59738-0924AShlder Screw, .375 ID x 1/4-14
60756-0625Cable Roller
61710-0134Carriage Screw, 1/4-20 x .62
62736-0329Lock Washer, 1/4
63782-7575ACable Mounting Bracket
64746-0939A6 Speed Cable
65782-7574ACable Adjustment Bracket
66712-04064Hex Nut 1/4-20
67712-0138Hex Nut 1/4-28
68732-0627Shift Lever Spring
69731-09246 Speed Shift Lever
70713-0397Gear Insert
71168646 Spd. Rack Cable Bracket
72656-0613Pulley Assembly
73725-0432912V Battery Charger
74725-04347Key Switch
75625-04029Harness Assembly
76710-1667AScrew, #10-16 x .750
8
Parts List
U
I
N
N
E
G
F
A
C
T
O
To order replacement
parts, call the Customer
Dealer Referral Line at
1-877-282-8684,
or visit
www.cubcadet.com to
find the nearest Cub
Cadet service dealer in
your area.
IMPORTANT
For a proper working
machine, use Factory
Approved Parts.
V-BELTS are specially
designed to engage
and disengage safely.
A substitute (non OEM)
V-Belt can be dangerous by not disengaging
completely.
E
S
T
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A
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P
Y
19
Page 20
Model Series 990
44
43
29
47
27
45
14
6
12
13
20
21
24
22
23
25
13
11
10
23
35
34
36
18
19
50
30
17
49
51
54
57
1
372
32
59
40
42
41
39
9
12
7
46
48
23
6
8
14
31
30
23
38
5
3
4
26
28
18
52
33
58
48
53
55
56
15
16
56
55
19
33
20
Page 21
Ref. Part Number Description
1714-0474Cotter Pin
2710-1652Screw 1/4-14 x .825
3736-0264Flat Washer.330 ID x.630 OD
4714-0104Cotter Pin
5732-0306Compression Spring
6734-2010Wheel, 9 x 2.125
7712-0414Top Lock Tab Weld Nut 1/4-20
816855Ratchet Pawl Plate
910622BPlastic Spring Ratchet
10748-0381Pawl RH
748-0188BPawl LH
11738-0137AShlder Screw.340 ID x.285 OD
12748-0318Wheel Ratchet
13736-0270Bell Washer.265 ID x.75 OD
14710-0751Hex Cap Screw 1/4-20 x.620
15737-3000Grease Fitting
16736-0931Flat Washer.203 ID x.403 OD
17747-0924Wheel Pin Lock
18682-9020ACaster Assembly RH
682-9021ACaster Assembly LH
19682-9024Caster Bracket Assembly RH
682-9026Caster Bracket Assembly LH
20720-0223Grip
21732-0803ASpring Lever
22738-0529Shoulder Nut.825 x .165 Lg.
23736-0369Flat Washer .508 ID x 1.0 OD
24782-0566BPivot Arm Assembly
25750-0515Spacer .510 ID x .70 OD
26741-0978Slv Bearing .504 ID x .830 OD
27750-1056Shlder Spacer, .385ID x .715Lg
28710-0653Tap Screw 1/4-20 x .375
Ref. Part Number Description
29682-7528Chain Cover Assembly
30741-0324AFlge Bearing .506 ID x .590 Lg
31682-7526Transmission Axle Assembly
32618-0263ATransmission Ass’y Complete
33734-1857Wheel 7 x 2
34713-0453Chain
35638-0012Rear Axle Assembly
36741-0522Flge Bearing .506 ID x .715 Lg
37782-0568Height Adjustment Spring Brkt.
38750-0151Spacer .550 ID x .750 OD
39710-1315Screw 3/8-16 x .25
40711-0835Clevis Pin .50 Dia x 4.82 Lg.
41750-0807Spacer .385 ID x .624 OD
42732-0832Torsion Spring
43732-0842Trail Shield Wire
44731-1901ATrail Shield
45682-3053Handle Bracket Assembly - LH
46682-3052Handle Bracket Assembly - RH
47725-0157Cable Tie
48710-1348Screw 1/4-14 x.500
49710-0260ACarriage Bolt 5/16-18 x.62
50711-1146Caster Axle
51712-0397Wing Nut
52712-04063Flange Lock Nut 5/16-18
53726-0214Push Cap
54736-0232Wave Washer.531 ID x.781 OD
55736-0366Flat Washer.640 ID x 1.12 OD
56741-0685Flange Bearing
57731-1888Hubcap - Spoke w/ Hole
58731-0982AHubcap - Radial Spoke
59710-0604AScrew, 5/16-18 x .625
8
Parts List
U
I
N
N
E
G
F
A
C
T
O
To order replacement
parts, call the Customer
Dealer Referral Line at
1-877-282-8684,
or visit
www.cubcadet.com to
find the nearest Cub
Cadet service dealer in
your area.
E
S
T
R
A
R
P
Y
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Page 22
NOTES
Use this page to make notes and write down important information.
22
Page 23
NOTES
Use this page to make notes and write down important information.
23
Page 24
MANUFACTURER’S LIMITED WARRANTY FOR
The limited warranty set forth below is given by Cub Cadet LLC with
respect to new merchandise purchased and used in the United States, its
possessions and territories.
“Cub Cadet” 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
Cub Cadet 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 are 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
Cub Cadet LLC at P.O. Box 361131, Cleveland, Ohio 44136-0019, or call
1-877-282-8684, or log on to our Web site at www.cubcadet.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. Cub Cadet does not extend any warranty for products sold or exported
outside of the United States, its possessions and territories, except
those sold through Cub Cadet’s authorized channels of export distribution
e. Replacement parts that are not genuine Cub Cadet parts.
f. Service completed by someone other than an authorized service
dealer.
g. Transportation charges and service calls.
No implied warranty, including any implied warranty 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 Cub Cadet. 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. Cub Cadet 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 greater 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.
IMPORTANT: Owner must present Original Proof of Purchase to obtain
warranty coverage.