Rover 1742 User Manual

Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty

Op e r a t O r ’s Ma n u a l

Rover Rancher 1742 Lawn Tractor

WARNING

READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL

BEFORE ATTEMPTING TO OPERATE THIS MACHINE.

FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.

MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019

Printed In USA

Form No. 769-05660

(January 25, 2010)

To The Owner

Thank You

Thank you for purchasing a Rover Lawn Tractor. It was carefully
engineered to provide excellent performance when properly
operated and maintained.

Please read this entire manual prior to operating the equipment.

It instructs you how to safely and easily set up, operate and

maintain your machine. Please be sure that you, and any other

persons who will operate the machine, carefully follow the
recommended safety practices at all times. Failure to do so could
result in personal injury or property damage.

All information in this manual is relative to the most recent
product information available at the time of printing. Review
this manual frequently to familiarize yourself with the machine,

its features and operation. Please be aware that this Operator’s

Manual may cover a range of product specifications for various
models. Characteristics and features discussed and/or illustrated
in this manual may not be applicable to all models. We reserve
the right to change product specifications, designs and
equipment without notice and without incurring obligation.

Table of Contents

Safe Operation Practices ........................................ 3

Assembly & Set-Up .................................................. 8

Controls ...................................................................12

Operation ................................................................15

Maintenance & Adjustment..................................19

1

If you have any problems or questions concerning the machine,
phone your local authorized Rover service dealer or contact us

directly. Rover’s Customer Support telephone numbers, website

address and mailing address can be found on this page. We want
to ensure your complete satisfaction at all times.

Throughout this manual, all references to right and left side of the
machine are observed from the operating position

The engine manufacturer is responsible for all engine-related
issues with regards to performance, power-rating, specifications,

warranty and service. Please refer to the engine manufacturer’s
Owner’s/Operator’s Manual, packed separately with your

machine, for more information.

Service .................................................................... 24

Troubleshooting .................................................... 29

Replacement Parts ................................................ 30

Attachments & Accessories .................................. 32

Warranty ..................................................Back Cover

Record Product Information

Before setting up and operating your new equipment, please

locate the model plate on the equipment and record the
information in the provided area to the right. You can locate the
model plate by looking beneath the seat. This information will
be necessary, should you seek technical support via our web site,
Customer Support Department, or with a local authorized service
dealer.

MO d e l nu M b e r

se r i a l nu M b e r

Customer Support

Please do NOT return the machine to the retailer or dealer without first contacting the Customer Support Department.

If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of
this machine, you can seek help from the experts. Choose from the options below:

Visit us on the web at www.rovermowers.com.au◊

Call a Customer Support Representative at (1800) 803-537◊

Write to Rover Mowers c/o MTD Products Australia• 6 Zenith Rd • Dandenong South, VIC, 3175

2

Important 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!

CALIFORNIA PROPOSITION 65

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.

WARNING! Battery posts, terminals, and related accessories contain lead and lead

compounds, chemicals known to the State of California to cause cancer and reproductive
harm. Wash hands after handling

DANGER! This machine was built to be operated according to the safe operation practices 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.

2

General Operation

Read, understand, and follow all instructions on the 1.
machine and in the manual(s) before attempting to
assemble and operate. Keep this manual in a safe place for
future and regular reference and for ordering replacement
parts.

Be familiar with all controls and their proper operation. 2.
Know how to stop the machine and disengage them
quickl y.

Never allow children under 14 years of age to operate this 3.
machine. Children 14 and over should read and understand
the instructions and safe operation practices in this manual
and on the machine and should be trained and supervised
by an adult.

Never allow adults to operate this machine without proper 4.
instruction.

To help avoid blade contact or a thrown object injury, 5.
keep bystanders, helpers, children and pets at least 75 feet
from the machine while it is in operation. Stop machine if
anyone enters the area.

Thoroughly inspect the area where the equipment is to be 6.
used. Remove all stones, sticks, wire, bones, toys, and other
foreign objects which could be picked up and thrown by
the blade(s). Thrown objects can cause serious personal
injury.

Plan your mowing pattern to avoid discharge of material 7.
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.

Always wear safety glasses or safety goggles during 8.
operation and while performing an adjustment or repair
to protect your eyes. Thrown objects which ricochet can
cause serious injury to the eyes.

Wear sturdy, rough-soled work shoes and close-fitting 9.
slacks and shirts. Loose fitting clothes and jewelry can be
caught in movable parts. Never operate this machine in
bare feet or sandals.

Be aware of the mower and attachment discharge direction 10.
and do not point it at anyone. Do not operate the mower
without the discharge cover or entire grass catcher in its
proper place.

Do not put hands or feet near rotating parts or under the 11.
cutting deck. Contact with the blade(s) can amputate
hands and feet.

3

A missing or damaged discharge cover can cause blade 12.
contact or thrown object injuries.

Stop the blade(s) when crossing gravel drives, walks, or 13.
roads and while not cutting grass.

Watch for traffic when operating near or crossing 14.
roadways. This machine is not intended for use on any
public roadway.

Do not operate the machine while under the influence of 15.
alcohol or drugs.

Mow only in daylight or good artificial light.16.

Never carry passengers.17.

Disengage blade(s) before shifting into reverse. Back up 18.
slowly. Always look down and behind before and while
backing to avoid a back-over accident.

Slow down before turning. Operate the machine smoothly. 19.

Avoid erratic operation and excessive speed.

Disengage blade(s), set parking brake, stop engine and wait 20.
until the blade(s) come to a complete stop before removing
grass catcher, emptying grass, unclogging chute, removing
any grass or debris, or making any adjustments.

Never leave a running machine unattended. Always turn 21.
off blade(s), place transmission in neutral, set parking
brake, stop engine and remove key before dismounting.

Use extra care when loading or unloading the machine into 22.
a trailer or truck. This machine should not be driven up or
down ramp(s), because the machine could tip over, causing
serious personal injury. The machine must be pushed
manually on ramp(s) to load or unload properly.

Muffler and engine become hot and can cause a burn. Do 23.
not touch.

Check overhead clearances carefully before driving under 24.
low hanging tree branches, wires, door openings etc.,
where the operator may be struck or pulled from the
machine, which could result in serious injury.

Disengage all attachment clutches, depress the brake 25.
pedal completely and shift into neutral before attempting
to start engine.

Your machine is designed to cut normal residential grass of 26.
a height no more than 10”. Do not attempt to mow through
unusually tall, dry grass (e.g., pasture) or piles of dry leaves.
Dry grass or leaves may contact the engine exhaust and/
or build up on the mower deck presenting a potential fire
hazard.

Use only accessories and attachments approved for this 27.
machine by the machine manufacturer. Read, understand
and follow all instructions provided with the approved
accessory or attachment.

Data indicates that operators, age 60 years and above, are 28.
involved in a large percentage of riding mower-related
injuries. These operators should evaluate their ability
to operate the riding mower safely enough to protect
themselves and others from serious injury.

If situations occur which are not covered in this manual, use 29.
care and good judgment. Contact your customer service
representative for assistance.

Slope Operation

Slopes are a major factor related to loss of control and tip-over
accidents which can result in severe injury or death. All slopes
require extra caution. If you cannot back up the slope or if you
feel uneasy on it, do not mow it.

For your safety, use the slope gauge included as part of this
manual to measure slopes before operating this machine on
a sloped or hilly area. If the slope is greater than 15 degrees as
shown on the slope gauge, do not operate this machine on that
area or serious injury could result.

Do:

Mow up and down slopes, not across. Exercise extreme 1.
caution when changing direction on slopes.

Watch for holes, ruts, bumps, rocks, or other hidden 2.
objects. Uneven terrain could overturn the machine. Tall
grass can hide obstacles.

Use slow speed. Choose a low enough speed setting so 3.
that you will not have to stop or shift while on the slope.
Tires may lose traction on slopes even though the brakes
are functioning properly. Always keep machine in gear
when going down slopes to take advantage of engine
braking action.

Follow the manufacturer’s recommendations for wheel 4.
weights or counterweights to improve stability.

Use extra care with grass catchers or other attachments. 5.
These can change the stability of the machine.

Keep all movement on the slopes slow and gradual. Do 6.
not make sudden changes in speed or direction. Rapid
engagement or braking could cause the front of the
machine to lift and rapidly flip over backwards which could
cause serious injury.

Avoid starting or stopping on a slope. If tires lose traction, 7.
disengage the blade(s) and proceed slowly straight down
the slope.

Do Not:

Do not turn on slopes unless necessary; then, turn slowly 1.
and gradually downhill, if possible.

Do not mow near drop-offs, ditches or embankments. The 2.
mower could suddenly turn over if a wheel is over the edge
of a cliff, ditch, or if an edge caves in.

Do not try to stabilize the machine by putting your foot on 3.
the ground.

Do not use a grass catcher on steep slopes. 4.

Do not mow on wet grass. Reduced traction could cause 5.
sliding.

Do not shift to neutral and coast downhill. Over-speeding 6.
may cause the operator to lose control of the machine
resulting in serious injury or death.

Do not tow heavy pull behind attachments (e.g. loaded 7.
dump cart, lawn roller, etc.) on slopes greater than 5
degrees. When going down hill, the extra weight tends
to push the tractor and may cause you to loose control
(e.g. tractor may speed up, braking and steering ability are
reduced, attachment may jack-knife and cause tractor to
overturn).

4 se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s

Children

Tragic accidents can occur if the operator is not alert to the 1.
presence of children. Children are often attracted to the
machine 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 in a.
watchful care of a responsible adult other than the
operator.

Be alert and turn machine off if a child enters the b.
area.

Before and while backing, look behind and down for c.
small children.

Never carry children, even with the blade(s) shut off. d.
They may fall off and be seriously injured or interfere
with safe machine operation.

Use extreme care when approaching blind corners, e.
doorways, shrubs, trees or other objects that may
block your vision of a child who may run into the
path of the machine.

To avoid back-over accidents, always disengage f.
the cutting blade(s) before shifting into Reverse.
If equipped, the “Reverse Caution Mode” should
not be used when children or others are around.

Keep children away from hot or running engines. g.
They can suffer burns from a hot muffler.

Remove key when machine is unattended to h.
prevent unauthorized operation.

Never allow children under 14 years of age to operate this 2.
machine. Children 14 and over should read and understand
the instructions and safe operation practices in this manual
and on the machine and should be trained and supervised
by an adult.

Tow in g

Tow only with a machine that has a hitch designed for 1.
towing. Do not attach towed equipment except at the
hitch point.

Follow the manufacturers recommendation for weight 2.
limits for towed equipment and towing on slopes.

Never allow children or others in or on towed equipment.3.

On slopes, the weight of the towed equipment may cause 4.
loss of traction and loss of control.

Always use extra caution when towing with a machine 5.
capable of making tight turns (e.g. “zero-turn” ride-on
mower). Make wide turns to avoid jack-knifing.

Travel slowly and allow extra distance to stop.6.

Do not shift to neutral and coast downhill.7.

Service

Safe Handling of Gasoline:

To avoid personal injury or property damage use extreme 1.
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.

Use only an approved gasoline container.a.

Never fill containers inside a vehicle or on a truck b.
or trailer bed with a plastic liner. Always place
containers on the ground away from your vehicle
before filling.

When practical, remove gas-powered equipment c.
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.

Keep the nozzle in contact with the rim of the fuel d.
tank or container opening at all times until fueling is
complete. Do not use a nozzle lock-open device.

Extinguish all cigarettes, cigars, pipes and other e.
sources of ignition.

Never fuel machine indoors.f.

Never remove gas cap or add fuel while the engine g.
is hot or running. Allow engine to cool at least two
minutes before refueling.

Never over fill fuel tank. Fill tank to no more than ½ h.
inch below bottom of filler neck to allow space for
fuel expansion.

Replace gasoline cap and tighten securely.i.

If gasoline is spilled, wipe it off the engine and j.
equipment. Move machine to another area. Wait 5
minutes before starting the engine.

To reduce fire hazards, keep machine free of grass, k.
leaves, or other debris build-up. Clean up oil or fuel
spillage and remove any fuel soaked debris.

Never store the machine or fuel container inside l.
where there is an open flame, spark or pilot light
as on a water heater, space heater, furnace, clothes
dryer or other gas appliances.

Allow a machine to cool at least five minutes before m.
storing.

General Service

Never run an engine indoors or in a poorly ventilated area. 1.
Engine exhaust contains carbon monoxide, an odorless,
and deadly gas.

Before cleaning, repairing, or inspecting, make certain the 2.
blade(s) and all moving parts have stopped. Disconnect the
spark plug wire and ground against the engine to prevent
unintended starting.

5se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s

Periodically check to make sure the blades come to 3.
complete stop within approximately (5) five seconds after
operating the blade disengagement control. If the blades
do not stop within the this time frame, your machine
should be serviced professionally by an authorized MTD
Service Dealer.

Check brake operation frequently as it is subjected to wear 4.
during normal operation. Adjust and service as required.

Check the blade(s) and engine mounting bolts at frequent 5.
intervals for proper tightness. Also, visually inspect blade(s)
for damage (e.g., excessive wear, bent, cracked). Replace

the blade(s) with the original equipment manufacturer’s
(O.E.M.) blade(s) only, listed in this manual. “Use of parts

which do not meet the original equipment specifications
may lead to improper performance and compromise
safety!”

Mower blades are sharp. Wrap the blade or wear gloves, 6.
and use extra caution when servicing them.

Keep all nuts, bolts, and screws tight to be sure the 7.
equipment is in safe working condition.

Never tamper with the safety interlock system or other 8.
safety devices. Check their proper operation regularly.

After striking a foreign object, stop the engine, disconnect 9.
the spark plug wire(s) and ground against the engine.
Thoroughly inspect the machine for any damage. Repair
the damage before starting and operating.

Never attempt to make adjustments or repairs to the 10.
machine while the engine is running.

Grass catcher components and the discharge cover are 11 .
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 (O.E.M.) parts only,

listed in this manual. “Use of parts which do not meet the
original equipment specifications may lead to improper
performance and compromise safety!”

Do not change the engine governor settings or over-speed 12.
the engine. The governor controls the maximum safe
operating speed of the engine.

Maintain or replace safety and instruction labels, as 13.
necessary.

Observe proper disposal laws and regulations for gas, oil, 14.
etc. to protect the environment.

According to the Consumer Products Safety Commission 15.
(CPSC) and the U.S. Environmental Protection Agency (EPA),

this product has an Average Useful Life of seven (7) years,
or 270 hours of operation. At the end of the Average Useful
Life have the machine inspected annually by an authorized
service dealer to ensure that all mechanical and safety
systems are working properly and not worn excessively.
Failure to do so can result in accidents, injuries or death.

Do not modify engine

To avoid serious injury or death, do not modify engine in any
way. Tampering with the governor setting can lead to a runaway
engine and cause it to operate at unsafe speeds. Never tamper
with factory setting of engine governor.

Notice Regarding Emissions

Engines which are certified to comply with California and federal

EPA emission regulations for SORE (Small Off Road Equipment)

are certified to operate on regular unleaded gasoline, and
may include the following emission control systems: Engine

Modification (EM), Oxidizing Catalyst (OC), Secondary Air

Injection (SAI) and Three Way Catalyst (TWC) if so equipped.

Spark Arrestor

WARNING! This machine is equipped with an

internal combustion engine and should not be used
on or near any unimproved forest-covered,
brushcovered 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, 6 Zenith Rd, Dandenong, VIC, 3175.

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.

6 se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s

SAVE THESE INSTRUCTIONS!

Safety Symbols

This page depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the
machine before attempting to assemble and operate.

Symbol Description

READ THE OPERATOR’S MANUAL(S)
Read, understand, and follow all instructions in the manual(s) before attempting to
assemble and operate

DANGER— ROTATING BLADES
Never carry passengers. Never carry children, even with the blades off.

DANGER— ROTATING BLADES
Always look down and behind before and while backing to avoid a back-over accident.

WARNING— ROTATING BLADES
Do not put hands or feet near rotating parts or under the cutting deck. Contact with the
blade(s) can amputate hands and feet.

WARNING—THROWN OBJECTS
This machine may pick up and throw and objects which can cause serious personal injury.

WARNING—THROWN OBJECTS
This machine may pick up and throw and objects which can cause serious personal injury.

BY STA ND ERS

Keep bystanders, helpers, children and pets at least 75 feet from the machine while it is in
operation.

WARNING— SLOPE OPERATION
Do not operate this machine on a slope greater than 15 degrees.

WARNING— HOT SURFACE
Engine parts, especially the muffler, become extremely hot during operation. Allow engine
and muffler to cool before touching.

DANGER — ROTATING BLADES
To reduce the risk of injury, keep hands and feet away. Do not operate unless discharge cover
or grass catcher is in its proper place. If damaged, replace immediately.

WARNING— TOWING
Avoid jack-knifing when towing, go slow and make wide turns.

7se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s

Sight and hold this level with a vertical tree...

or a corner of a building...

or a fence post

Fold along dotted line (represents a 15° slope)

15°

8 se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s

WARNING! Do not operate your lawn mower on such slopes. 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. Operate riding

mowers up and down slopes, never across the face of slopes.

Use this page as a guide to determine slopes where you may not operate safely.

Assembly & Set-Up

Contents of Crate

One Lawn Tractor• One Oil Drain Tube• One Deck Wash Hose Coupler•

One Lawn Tractor Operator’s Manual• One Kohler Engine Operator’s •

Manual

3

Tractor Set-Up

Moving The Tractor Manually

To move the tractor manually, move the shift lever into the
neutral position.

Shipping Brace Removal

WARNING! Make sure the lawn tractor’s engine is

off, set the parking brake and remove the ignition
key before removing the shipping brace.

Locate the shipping brace, if present, and warning tag 1.
found on the right side of the cutting deck. See Fig. 3-1.

While holding the discharge chute with your left hand, 2.
remove the shipping brace with your right hand by
grasping it between your thumb and index finger and
rotating it clockwise.

WARNING! The shipping brace is used for

packaging purposes only. Remove and discard the
shipping brace before operating your lawn tractor.

WARNING! The mowing deck is capable of

throwing objects. Operating the riding mower

without the discharge cover in the proper operating
position could result in serious personal injury and/
or property damage.

Figure 3-1

9

Connecting the Battery Cables

Checking Tire Pressure

CALIFORNIA PROPOSITION 65 WARNING!

Battery posts, terminals, and related accessories

contain lead and lead compounds, chemicals known
to the State of California to cause cancer and
reproductive harm. Wash hands after handling.

CAUTION: When attaching battery cables, always

connect the POSITIVE (Red) wire to its terminal first,
followed by the NEGATIVE (Black) wire.

To connect the battery cables, proceed as follows:

NOTE: The positive battery terminal is marked Pos. (+). The

negative battery terminal is marked Neg. (–).

Remove the plastic cover, if present, from the positive (+) 1.
battery terminal and attach the red cable to the positive

battery terminal (+) with the bolt and hex nut. See Fig. 3-2.

WARNING! Do not overinflate tires. Check sidewall

of tires for maximum psi. Equal tire pressure should
be maintained at all times.

The tires on your tractor may be over inflated for shipping
purposes. Reduce the tire pressure before operating the tractor.
Check sidewall of tires for maximum psi.

Setting the Deck Gauge Wheels

Move the tractor on a firm and level surface, preferably
pavement, and proceed as follows:

Select the height position of the cutting deck by placing 1.
the deck lift lever in the normally desired mowing height
setting (any of the six different cutting height notches on
the right fender).

Check the gauge wheels for contact or excessive clearance 2.
with the surface below. The deck gauge wheels should
have between ¼” and ½” clearance above the ground.

If the gauge wheels have excessive clearance or contact with the
surface, adjust as follows:

Raise the deck lift handle to its highest setting.a.

Remove the front and rear gauge wheels by b.
removing the lock nuts and shoulder screws which
secure them to the deck. See Fig. 3-3.

Figure 3-2

Remove the plastic cover, if present, from the negative (–)2.
battery terminal and attach the black cable to the negative
battery terminal (–) with the bolt and hex nut. See Fig. 3-2.

Position the red rubber boot over the positive battery 3.
terminal to help protect it from corrosion.

NOTE: If the battery is put into service after the date shown
on top/side of battery, charge the battery as instructed in the

Maintenance section your Operator’s Manual prior to operating

the tractor.

10 se c t i O n 2 — as s e M b l y & se t -up

Figure 3-3

Place the deck lift lever in the desired mowing c.
height setting.

Reinsert the shoulder screw (with each gauge d.
wheel) into the index hole that leaves approximately
½-inch between the bottom of the wheel and the
pavement.

Refer to Leveling the Deck in the Maintenance section of this
manual for more detailed instructions regarding various deck
adjustments.