Briggs & Stratton 2400 XL, BARON XL, RD User Manual
OPERATOR’S
MANUAL
21HP Hydro Tractors
Mfg. No. Description
2690762 Simplicity Baron XL, 21HP w/ 40” Mower (CE)
2690763 Snapper RD21V40, 21HP w/ 40” Mower (CE)
2690772 Massey Ferguson 2421 XL, 20HP w/ 40” Mower (CE)
2690773 Simplicity Baron XL, 21HP 4WD w/40” Mower (CE)
2690774 Snapper RD21V40, 21HP 4WD w/40” Mower (CE)
Baron XL / 2400 XL / RD Series
1735268
Revision G
Original Instructions
Not for
Reproduction
Not for
Reproduction
Regular Maintenance........................................20
Maintenance Schedule..........................................20
Check Tire Pressures............................................20
Safety Interlock System Check..............................21
Blade Brake Check................................................21
Battery Maintenance .............................................21
Engine Maintenance..............................................21
Troubleshooting & Adjustments ......................22
Troubleshooting the Tractor ..................................22
Troubleshooting the Mower...................................23
Seat Adjustment....................................................24
Hopper Latch Adjustment......................................24
Catcher-Full Alarm Adjustment..............................24
Mower Lift Adjustment...........................................25
Cutting Height Adjustment.....................................25
Leveling the Mower ...............................................25
Battery Charging ...................................................25
Warranty.............................................................26
Specifications....................................................27
Parts & Accessories..........................................28
NOTE: In this manual, “left” and “right” are referred to as
seen from the operating position.
Safety Rules & Information.................................4
Identification Numbers ............................................9
Safety Decals ........................................................10
Safety Icons...........................................................11
Features & Controls ..........................................12
Operating the Tractor........................................14
Safety Interlock System Tests ...............................15
General Operating Safety......................................15
Adding Fuel ...........................................................15
Starting the Engine................................................15
Stopping the Tractor & Engine...............................15
Driving the Tractor.................................................16
Mowing..................................................................16
Mowing in Reverse................................................16
Operating an Attachment in Reverse.....................16
Pushing the Tractor by Hand.................................16
Parking Brake Function .........................................17
Emptying the Catcher............................................17
Attaching a Trailer .................................................18
Catcher Installation & Removal .............................18
12 Volt Power Outlet (Some Models) ....................19
Storage..................................................................19
Table of Contents
3
Not for
Reproduction
Operating Safety
Congratulations on purchasing a superior-quality piece of lawn and garden
equipment. Our products are designed and manufactured to meet or exceed
all industry standards for safety.
Power equipment is only as safe as the operator. If it is misused, or not
properly maintained, it can be dangerous! Remember, you are responsible
for your safety and that of those around you.
Use common sense, and think through what you are doing. If you are not
sure that the task you are about to perform can be safely done with the
equipment you have chosen, ask a professional: contact your local
authorized dealer.
Read the Manual
The operator’s manual contains important safety information you need to be aware of
BEFORE you operate your unit as well as DURING operation.
Safe operating techniques, an explanation of the product’s features and controls,
and maintenance information is included to help you get the most out of your
equipment investment.
Be sure to completely read the Safety Rules and Information found on the
following pages. Also completely read the Operation section.
Children
Tragic accidents can occur with children. Do not allow them
anywhere near the area of operation. Children are often attracted
to the unit and mowing activity. Never assume that children will
remain where you last saw them. If there is a risk that children may
enter the area where you are mowing, have another responsible
adult watch them.
DO NOT GIVE CHILDREN RIDES ON THIS UNIT! This
encourages them to come near the unit in the future while it is
running, and they could be seriously hurt. They may then
approach the unit for a ride when you are not expecting it, and you
may run over them.
Reverse
Do not mow in reverse unless absolutely
necessary. Always look down and behind
before and while traveling in
reverse even with the mower
blades disengaged.
4
Safety Rules & Information
Not for
Reproduction
Slope Operation
You could be seriously injured or even killed if you use this unit on too steep an
incline. Using the unit on a slope that is too steep or where you don’t have
adequate traction can cause you to lose control or roll over.
A good rule of thumb is to not operate on any slope you cannot back up (in 2-wheel
drive mode). You should not operate on inclines with a slope greater than a 3.5 foot
rise over a 20 foot length. Always drive up and down slopes: never cross the face.
Also note that the surface you are driving on can greatly impact stability and control.
Wet grass or icy pavement can seriously affect your ability to control the unit.
If you feel unsure about operating the unit on an incline, don’t do it. It’s not worth
the risk.
Moving Parts
This equipment has many moving parts that can injure you or someone else. However,
if you are seated in the seat properly, and follow all the rules in this book, the unit is safe
to operate.
The mower deck has spinning mower blades that can amputate hands and feet. Do not
allow anyone near the equipment while it is running!
To help you, the operator, use this equipment safely, it is equipped with an operatorpresent safety system. Do NOT attempt to alter or bypass the system. See your dealer
immediately if the system does not pass all the safety interlock system tests found in
this manual.
Thrown Objects
This unit has spinning mower blades. These blades can pick up and throw debris that
could seriously injure a bystander. Be sure to clean up the area to be mowed
BEFORE you start mowing.
Do not operate this unit without the entire grass catcher or discharge guard (deflector)
in place.
Also, do not allow anyone in the area while the unit is running! If someone does enter
the area, shut the unit off immediately until they leave.
Fuel and Maintenance
Gasoline is extremely flammable. Its vapors are also extremely flammable and can
travel to distant ignition sources. Gasoline must only be used as a fuel, not as a
solvent or cleaner. It should never be stored any place where its vapors can build up
or travel to an ignition source like a pilot light. Fuel belongs in an approved, plastic,
sealed gas can, or in the tractor fuel tank with the cap securely closed. Spilled fuel
needs to be cleaned up immediately.
Proper maintenance is critical to the safety and performance of your unit. Be sure to
perform the maintenance procedures listed in this manual, especially periodically
testing the safety system.
5
Safety Rules & Information
Not for
Reproduction
GENERAL OPERATION
1. Read, understand, and follow all instructions in the manual and
on the unit before starting.
2. Do not put hands or feet near rotating parts or under the
machine. Keep clear of the discharge opening at all times.
3. Only allow responsible adults, who are familiar with the
instructions, to operate the unit (local regulations can restrict
operator age).
4. Clear the area of objects such as rocks, toys, wire, etc., which
could be picked up and thrown by the blade(s).
5. Be sure the area is clear of other people before mowing. Stop
the unit if anyone enters the area.
6. Never carry passengers.
7. Do not mow in reverse unless absolutely necessary. Always
look down and behind before and while travelling in reverse.
8. Never direct discharge material toward anyone. Avoid
discharging material against a wall or obstruction. Material
may ricochet back toward the operator. Stop the blade(s)
when crossing gravel surfaces.
9. Do not operate the machine without the entire grass catcher,
discharge guard (deflector), or other safety devices in place.
10. Slow down before turning.
11. Never leave a running unit unattended. Always disengage the
PTO, set parking brake, stop engine, and remove keys before
dismounting.
12. Disengage blades (PTO) when not mowing. Shut off engine
and wait for all parts to come to a complete stop before
cleaning the machine, removing the grass catcher, or
unclogging the discharge guard.
13. Operate the machine only in daylight or good artificial light.
14. Do not operate the unit while under the influence of alcohol
or drugs.
15 Watch for traffic when operating near or crossing roadways.
16. Use extra care when loading or unloading the unit into a trailer
or truck.
17. Always wear eye protection when operating this unit.
18. Data indicates that operators, age 60 years and above, are
involved in a large percentage of power equipment-related
injuries. These operators should evaluate their ability to
operate the equipment safely enough to protect themselves
and others from injury.
19. Follow the manufacturer’s recommendations for wheel weights
or counterweights.
20. Keep in mind the operator is responsible for accidents
occurring to other people or property.
21. All drivers should seek and obtain professional and
practical instruction.
22. Always wear substantial footwear and trousers. Never operate
when barefoot or wearing sandals.
23. Before using, always visually check that the blades and blade
hardware are present, intact, and secure. Replace worn or
damaged parts.
24. Disengage attachments before: refueling, removing an
attachment, making adjustments (unless the adjustment can
be made from the operator’s position).
25. When the machine is parked, stored, or left unattended, lower
the cutting means unless a positive mechanical lock is used.
26. Before leaving the operator’s position for any reason, engage
the parking brake (if equipped), disengage the PTO, stop the
engine, and remove the key.
27. To reduce fire hazard, keep the unit free of grass, leaves, &
excess oil. Do not stop or park over dry leaves, grass, or
combustible materials.
Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of unit, severe
personal injury or death to you, or bystanders, or damage to property or equipment This mowing deck is capable of
amputating hands and feet and throwing objects. The triangle in text signifies important cautions or warnings which
must be followed.
TRANSPORTING AND STORAGE
1. When transporting the unit on an open trailer, make sure it is
facing forward, in the direction of travel. If the unit is facing
backwards, wind lift could damage the unit.
2. Always observe safe refueling and fuel handling practices
when refueling the unit after transportation or storage.
3. Never store the unit (with fuel) in an enclosed poorly ventilated
structure. Fuel vapors can travel to an ignition source (such as
a furnace, water heater, etc.) and cause an explosion. Fuel
vapor is also toxic to humans and animals.
4. Always follow the engine manual instructions for storage
preparations before storing the unit for both short and long
term periods.
5. Always follow the engine manual instructions for proper startup procedures when returning the unit to service.
6. Never store the unit or fuel container inside where there is an
open flame or pilot light, such as in a water heater. Allow unit to
cool before storing.
6
Safety Rules and Information
Not for
Reproduction
CHILDREN
Tragic accidents can occur if the operator is not alert to the
presence of children. Children are often attracted to the unit and
the mowing activity. Never assume that children will remain where
you last saw them.
1. Keep children out of the mowing area and under the watchful
care of another responsible adult.
2. Be alert and turn unit off if children enter the area.
3. Before and during reverse operation, look behind and down
for small children.
4. Never carry children, even with the blade(s) off. They may fall
off and be seriously injured or interfere with safe unit operation.
Children who have been given rides in the past may suddenly
appear in the mowing area for another ride and be run over or
backed over by the machine.
5. Never allow children to operate the unit.
6. Use extra care when approaching blind corners, shrubs, trees,
or other objects that may obscure vision.
EMISSIONS
1. Engine exhaust from this product contains chemicals known,
in certain quantities, to cause cancer, birth defects, or other
reproductive harm.
2. Look for the relevant Emissions Durability Period and Air Index
information on the engine emissions label.
IGNITION SYSTEM
1. This spark ignition system complies with Canadian ICES-002.
SLOPE OPERATION
Slopes are a major factor related to loss-of-control and tip-over
accidents, which can result in severe injury or death. Operation on
all slopes requires extra caution. If you cannot back up the slope or
if you feel uneasy on it, do not operate on it.
Control of a walk-behind or ride-on machine sliding on a slope will
not be regained by the application of the brake. The main reasons
for loss of control are: insufficient tire grip on the ground, speed too
fast, inadequate braking, the type of machine is unsuitable for its
task, lack of awareness of the ground conditions, incorrect hitching
and load distribution.
1. Mow up and down slopes, not across.
2. Watch for holes, ruts, or bumps. Uneven terrain could overturn
the unit. Tall grass can hide obstacles.
3. Choose a slow speed so that you will not have to stop or
change speeds while on the slope.
4. Do not mow on wet grass. Tires may loose traction.
5. Always keep unit in gear especially when traveling down
slopes. Do not shift to neutral and coast downhill.
6. Avoid starting, stopping, or turning on a slope. If tires lose
traction, disengage the blade(s) and proceed slowly straight
down the slope.
7. Keep all movement on slopes slow and gradual. Do not make
sudden changes in speed or direction, which could cause the
machine to rollover.
8. Use extra care while operating machines with grass catchers
or other attachments; they can affect the stability of the unit.
Do not use on steeps slopes.
9. Do not try to stabilize the machine by putting your foot on the
ground (ride-on units).
10. Do not mow near drop-offs, ditches, or embankments. The
mower could suddenly turn over if a wheel is over the edge of
a cliff or ditch, or if an edge caves in.
11. Do not use grass catchers on steep slopes.
12. Do not mow slopes you cannot back up them.
13. See your authorized dealer/retailer for recommendations of
wheel weights or counterweights to improve stability.
14. Remove obstacles such as rocks, tree limbs, etc.
15. Use slow speed. Tires may lose traction on slopes even
through the brakes are functioning properly.
16. Do not turn on slopes unless necessary, and then, turn slowly
and gradually downhill, if possible.
17. Four Wheel Drive Models: Four Wheel Drive improves access
to dangerously sloped terrain, increasing the possibility of rollover. If the machine stops while going uphill, stop the blades
and back down slowly. Avoid sudden turns.
TOWED EQUIPMENT (RIDE-ON UNITS)
1. Tow only with a machine that has a hitch designed for towing.
Do not attach towed equipment except at the hitch point.
2. Follow the manufacturer’s recommendations for weight limit
for towed equipment and towing on slopes.
3. Never allow children or others in or on towed equipment.
4. On slopes, the weight of the towed equipment may cause loss
of traction and loss of control.
5. Travel slowly and allow extra distance to stop.
6. Do not shift to neutral and coast down hill.
WARNING
Never operate on slopes greater than 17.6 percent
(10°) which is a rise of 3-1/2 feet (106 cm) vertically in
20 feet (607 cm) horizontally.
When operating on slopes use additional wheel
weights or counterweights. See your dealer/retailer to
determine which weights are available and appropriate
for your unit.
Select slow ground speed before driving onto slope. In
addition to front weights, use extra caution when
operating on slopes with rear-mounted grass catchers.
Mow UP and DOWN the slope, never across the face,
use caution when changing directions and DO NOT
START OR STOP ON SLOPE.
7
Safety Rules and Information
Not for
Reproduction
SERVICE AND MAINTENANCE
Safe Handling of Gasoline
1. Extinguish all cigarettes, cigars, pipes, and other sources of
ignition.
2. Use only approved gasoline containers.
3. Never remove the gas cap or add fuel with the engine running.
Allow the engine to cool before refueling.
4. Never fuel the machine indoors.
5. Never store the machine or fuel container where there is an
open flame, spark, or pilot light such as near a water heater or
other appliance.
6. Never fill containers inside a vehicle or on a truck bed with a
plastic bed liner. Always place containers on the ground away
from your vehicle before filling.
7. 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.
8. Keep 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.
9. If fuel is spilled on clothing, change clothing immediately.
10. Never over-fill the fuel tank. Replace gas cap and tighten
securely.
11. Use extra care in handling gasoline and other fuels. They are
flammable and vapors are explosive.
12. If fuel is spilled, do not attempt to start the engine but move the
machine away from the area of spillage and avoid creating any
source of ignition until fuel vapors have dissipated.
13. Replace all fuel tank caps and fuel container caps securely.
Service & Maintenance
1. Never run the unit in an enclosed area where carbon
monoxide fumes may collect.
2. Keep nuts and bolts, especially blade attachment bolts, tight
and keep equipment in good condition.
3. Never tamper with safety devices. Check their proper
operation regularly and make necessary repairs if they are not
functioning properly.
4. Keep unit free of grass, leaves, or other debris build-up. Clean
up oil or fuel spillage. and remove any fuel-soaked debris.
Allow machine to cool before storage.
5. If you strike an object, stop and inspect the machine. Repair,
if necessary, before restarting.
6. Never make adjustments or repairs with the engine running.
7. Check grass catcher components and the discharge guard
frequently and replace with manufacturer’s recommended
parts, when necessary.
8. Mower blades are sharp. Wrap the blade or wear gloves, and
use extra caution when servicing them.
9. Check brake operation frequently. Adjust and service as
required.
10. Maintain or replace safety and instructions labels, as
necessary.
11. Do not remove the fuel filter when the engine is hot as spilled
gasoline may ignite. Do not spread fuel line clamps further
than necessary. Ensure clamps grip hoses firmly over the filter
after installation.
12. Do not use gasoline containing METHANOL, gasohol
containing more than 10% ETHANOL, gasoline additives, or
white gas because engine/fuel system damage could result.
13. If the fuel tank must be drained, it should be drained outdoors.
14. Replace faulty silencers/mufflers.
15. Use only factory authorized replacement parts when making
repairs.
16. Always comply with factory specifications on all settings and
adjustments.
17. Only authorized service locations should be utilized for major
service and repair requirements.
18. Never attempt to make major repairs on this unit unless you
have been properly trained. Improper service procedures can
result in hazardous operation, equipment damage and voiding
of manufacturer’s warranty.
19. On multiple blade mowers, take care as rotating one blade can
cause other blades to rotate.
20. Do not change engine governor settings or over-speed the
engine. Operating the engine at excessive speed can
increase the hazard of personal injury.
21. Disengage drive attachments, stop the engine, remove the
key, and disconnect the spark plug wire(s) before: clearing
attachment blockages and chutes, performing service work,
striking an object, or if the unit vibrates abnormally. After
striking an object, inspect the machine for damage and make
repairs before restarting and operating the equipment.
22. Never place hands near the moving parts, such as a hydro
pump cooling fan, when the tractor is running. (Hydro pump
cooling fans are typically located on top of the transaxle).
23. Units with hydraulic pumps, hoses, or motors: WARNING:
Hydraulic fluid escaping under pressure may have sufficient
force to penetrate skin and cause serious injury. If foreign fluid
is injected into the skin it must be surgically removed within a
few hours by a doctor familiar with this form of injury or
gangrene may result. Keep body and hands away from pin
holes or nozzles that eject hydraulic fluid under high pressure.
Use paper or cardboard, and not hands, to search for leaks.
Make sure all hydraulic fluid connections are tight and all
hydraulic hoses and lines are in good condition before
applying pressure to the system. If leaks occur, have the unit
serviced immediately by your authorized dealer.
24. WARNING: Stored energy device. Improper release of
springs can result in serious personal injury. Springs should
be removed by an authorized technician.
25. Models equipped with an engine radiator: WARNING: Stored
energy device. To prevent serious bodily injury from hot
coolant or steam blow-out, never attempt to remove the
radiator cap while the engine is running. Stop the engine and
wait until it is cool. Even then, use extreme care when
removing the cap.
8
Safety Rules & Information
Not for
Reproduction
Tractor ID Tag
Identification Numbers
When contacting your authorized dealer for replacement
parts, service, or information you MUST have these
numbers.
Record your model name/number, manufacturer’s identification
numbers, and engine serial numbers in the space provided for
easy access. These numbers can be found in the locations
shown.
NOTE: For location of engine identification numbers, refer
to the engine owner’s manual.
ENGINE REFERENCE DATA
Model Description Name/Number
Unit MFG
Number
PRODUCT REFERENCE DATA
Unit SERIAL Number
Dealer Name
Date Purchased
Engine Make
Engine Type/Spec
Engine Model
Engine Code/Serial Number
Mower Deck MFG Number
Mower Deck SERIAL
Number
CE Identification Tag Markings
A. Manufacturer’s Identification Number
B. Manufacturer’s Serial Number
C. Power Rating in Kilowatts
D. Maximum Engine Speed in Rotations per Minute
E. Manufacturer’s Name and Address
F. Year of Manufacture
G. CE Compliance Logo
H. Mass of Unit in Kilograms
I. Guaranteed Sound Power in Decibels
A
B
C
D
E
F
G
H
I
9
Identification Numbers
Not for
Reproduction
Part No. xxxxxxx
xxxxxxxxxxxxxxx
Serial No. xxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxx
xxx
20xx
dB
kg: xxx
kW: x.xx
xxxx max
Safety Decals
This unit has been designed and manufactured to provide you
with the safety and reliability you would expect from an industry
leader in outdoor power equipment manufacturing.
Although reading this manual and the safety instructions it
contains will provide you with the necessary basic knowledge to
operate this equipment safely and effectively, we have placed
several safety labels on the unit to remind you of this important
information while you are operating your unit.
All DANGER, WARNING, CAUTION and instructional
messages on your rider and mower should be carefully read
and obeyed. Personal bodily injury can result when these
instructions are not followed. The information is for your safety
and it is important! The safety decals below are on your rider
and mower.
If any of these decals are lost or damaged, replace them at
once. See your local dealer for replacements.
These labels are easily applied and will act as a constant visual
reminder to you, and others who may use the equipment, to
follow the safety instructions necessary for safe, effective
operation.
Decal - Transmission
Release
Part No. 1723425
Decal - Ignition
Positions
Part No. 1722806
Decal - Cutting
Height
Part No. 1723470
Decal - Operating Instructions, CE Models,
Part No. 1734027
Decal - Hopper
Control
Part No. 1723310
Decal - Hopper Pedal
Part No. 1723317
1723317
Decal - Hopper Release
Part No. 1724680
Decal - Danger, Rotating
Blades
Part No. 1720389
Decal - Danger,
Thrown Objects
Part No. 1720391
Decal - Danger,
Thrown Objects
Part No. 1721107
Decal - Danger,
Thrown Objects
Part No. 1720390
Decal - Drawbar
Limits
Part No. 1721141
10
Safety Decals
Not for
Reproduction
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