Alamo 02965180C User Manual
GRASS KING
FLAIL MOWER
Published 03/09 Part No. 02965180C
OPERATOR’S MANUAL
This Operator's Manual is an integral part of the safe operation of this machine and must
be maintained with the unit at all times. READ,
and Operation Instructions contained in this manual before operating the equipment. C01-
Cover
UNDERSTAND, and FOLLOW the Safety
ALAMO INDUSTRIAL®
1502 E. Walnut
Seguin, Texas 78155
830-372-3551
Email: parts@alamo-industrial.com
©2009 Alamo Group Inc.
$0.00
To the Owner/Operator/Dealer
All implements with moving parts are potentially hazardous. There is no substitute for a cautious, safe-minded
operator who recognizes the potential hazards and follows reasonable safety practices. The manufacturer has
designed this implement to be used with all its safety equipment properly attached to minimize the chance of
accidents.
BEFORE YOU START!!Read the safety messages on the implement and shown in your manual. Observe the
rules of safety and common sense!
WARRANTY INFORMATION:
Read and understand the complete Warranty Statement found in this Manual. Fill out the Warranty Registration
Form in full and return it to within 30 Days. Make certain the Serial Number of the Machine is recorded on the
Warranty Card and on the Warranty Form that you retain.
In order to reduce accidents and enhance the safe operation of mowers, Alamo Industrial, in cooperation
with other industry manufacturers has developed the AEM/FEMA Industrial and Agricultural Mower
Safety Practices video and guide book.
The video will familiarize and instruct mower-tractor operators in safe practices when using industrial
and agricultural mowing equipment. It is important that Every Mower Operator be educated in the operation of their mowing equipment and be able to recognize the potential hazards that can occur while operating a mower. This video, along with the mower operator’s manual and the warning messages on the
mower, will significantly assist in this important education.
Your Authorized Alamo Industrial Dealer may have shown this video and presented you a DVD Video
when you purchased your mower. If you or any mower operator have not seen this video, Watch the
Video, Read this Operator ’s Manual, and Complete the Video Guidebook before operating your new
mower. If you do not understand any of the instructions included in the video or operator’s manual or if
you have any questions concerning safety of operation, contact your supervisor, dealer or Alamo Indus-
trial.
If you would like a VHS video tape of the video, please email AEMVideo@alamo-group.com or Fax
AEM VHS Video at (830) 372-9529 or mail in a completed copy of the form on the back of this page to
AEM VHS Video 1502 E Walnut Street, Seguin, TX 78155. and request the VHS video version. Please
include your name, mailing address, mower model and serial number.
Every operator should be trained for each piece of equipment (Tractor and Mower), understand the
intended use, and the potential hazards before operating the equipment.
Alamo Industrial Division is willing to provide
one (1) AEM Mower Safety Practices Video
Please Send Me: VHS Format – AEM/FEMA Mower Operator Safety Video
DVD Format – AEM/FEMA Mower Operator Safety Video
Mower Operator’s Manual
AEM Mower Operator’s Safety Manual
Requester Name Phone:
Requester Address:
City
State
Zip Code
Mower Model: Serial Number:
Date Purchased: Dealer Salesperson:
Dealership Name: Dealership Location:
Mail to:
AEM Video Services
1502 E Walnut street
Seguin, TX 78155
Or Fax to:
(830) 372-9529
Or Email to:
AEMVideo@alamo-group.com
TABLE OF CONTENTS
SAFETY SECTION ..............................................................................................................1-1
General Safety Instructions and Practices .........................................................................................................1-2
Operator Safety Instructions and Practices .......................................................................................................1-3
Equipment Operation Safety Instructions and Practices ....................................................................................1-5
Connecting or Disconnecting Implement Safety Instructions and Practices ....................................................1-10
Transporting Safety Instructions and Practices ...............................................................................................1-11
Maintenance and Service Safety Instructions and Practices ........................................................ ...................1-13
Concluding Safety Instructions and Practices ..................................................................................................1-15
Decal Location .................................................................................................................................................1-16
Decal Description .............................................................................................................................................1-19
Federal Laws and Regulations ........................................................................................................................1-28
INTRODUCTION SECTION .................................................................................................2-1
ASSEMBLY SECTION ........................................................................................................3-1
TRACTOR PREPARATION ...............................................................................................................................3-2
DEALER SETUP INSTRUCTIONS ....................................................................................................................3-2
WING MOWER ATTACHMENT ...................................................... ... ... ....................................... ... ..................3-3
OPERATION SECTION .......................................................................................................4-1
Standard Equipment and Specifications ............................................................................................................4-3
OPERATOR REQUIREMENTS .........................................................................................................................4-4
TRACTOR REQUIREMENTS ............................................................................................................................4-5
ROPS and Seat Belt ................................. ... ... .... ... ... ....................................... ... ... ... .... ... ... ...............................4-5
Tractor Safety Devices .......................................................................................................................................4-5
Tractor Horsepower ........................................................................................................................................... 4-6
3-Point Hitch ......................................................................................................................................................4-6
Tractor Hydraulics ..............................................................................................................................................4-6
Front End Weight ...............................................................................................................................................4-6
Power Take Off (PTO) .......................................................................................................................................4-7
GETTING ON AND OFF THE TRACTOR .........................................................................................................4-7
Boarding the Tractor ..........................................................................................................................................4-7
Dismounting the Tractor .....................................................................................................................................4-8
STARTING THE TRACTOR ........................... .... ... ... ....................................... ... ... ... .... ... ... ... .... ... .....................4-9
CONNECTING THE MOWER TO THE TRACTOR ...........................................................................................4-9
Connecting the Mower 3-Point Hitch to the Tractor .........................................................................................4-10
Connecting Mower Hydraulics .........................................................................................................................4-11
SETTING MOWER CUTTING HEIGHT ...........................................................................................................4-12
DRIVELINE ATTACHMENT ........................................................ .... ... ... ....................................... ...................4-14
Driveline Length Check ....................................................................................................................................4-14
PRE-OPERATION INSPECTION AND SERVICE ...........................................................................................4-16
Tractor Pre-Operation Inspection/Service ........................................................................................................4-17
Mower Pre-Operation Inspection/Service ........................................................................................................4-17
DRIVING THE TRACTOR AND MOWER ........................................................................................................4-23
Starting the Tractor ..........................................................................................................................................4-24
Brake and Differential Lock Setting ..................................................................................................................4-25
Operating the Mower Wing ........................................................................... ... ... ... ... .... ... ... ... ..........................4-25
Driving the Tractor and Mower ........................ .......... .......... ......... .......... .......... ......... .......... .............................4-27
©2009 Alamo Group Inc.
Crossing Ditches and Steep Inclines ...............................................................................................................4-28
OPERATING THE TRACTOR AND MOWER .................................................................................................4-30
Bystander/Passersby Precautions ...................................................................................................................4-32
Engaging the Power to Take Off (PTO) ....................... ....................................................................................4-32
PTO RPM and Ground Speed .........................................................................................................................4-33
Shutting Down the Mower ...................................... ... ... ... .... ... ... ....................................... ... ... ..........................4-35
DISCONNECTING THE MOWER FROM THE TRACTOR ................ ... ... .... ... ... ... ... .... ... ... ... .... ... ... ... ... .... ... ... 4-36
MOWER STORAGE ........................................................................................................................................4-37
TRANSPORTING THE TRACTOR AND MOWER ..........................................................................................4-37
Transporting on Public Roadways ...................................................................................................................4-39
Hauling the Tractor and Mower ........................................................................................................................4-41
TROUBLESHOOTING GUIDE ................................................. ... .... ... ... ....................................... ... ................ 4-42
MAINTENANCE SECTION ..................................................................................................5-1
LUBRICATION INFORMATION .........................................................................................................................5-2
LUBRICATION ................................ ....................................... .......................................... ..................................5-2
HYDRAULIC OIL, FILTERS, & COMPONENTS ...............................................................................................5-3
RESERVOIR ............................. ...................................... ....................................... ............................................5-3
PROPER OIL LEVEL ......................................................................................................................................... 5-3
DRIVELINE LUBRICATION ................... ... ... ... .... ... ... ... ....................................... ... ... .... ... ... ...............................5-4
REPLACING CUTTER UNIT DRIVE BELTS .....................................................................................................5-5
ADJUSTING CUTTING HEIGHT ....................................................................................................................... 5-5
ROLLER BEARING REPLACEMENT ...............................................................................................................5-6
CUTTERSHAFT BEARING REPLACEMENT ...................................................................................................5-7
Changing to Forward or Reverse Rotation ...................................................... ... ... ... .... .....................................5-9
Replacing Cutter Unit Knives ............................................................................................................................. 5-9
Cylinder Rod Maintenance ...............................................................................................................................5-11
POSSIBLE TROUBLE .....................................................................................................................................5-12
CHANGING HYDRAULIC SYSTEM FILTER ...................................................................................................5-13
STORAGE .......................................................................................................................................................5-16
PROPER TORQUE FOR FASTENERS ......................... .... ... ... ... .... ... ... ... .... ... ................................................5-16
SPINDLE SERVICE PROCEDURE .................................................................................................................5-17
CLEANING ................................ ...... ... ....... ...... ....... ...... ....... ...... ....... ...... ....... ...... ...... .... ...................................5-18
INSPECTION ...................................................................................................................................................5-18
ASSEMBLY ......................................................................................................................................................5-18
©2009 Alamo Group Inc.
SAFETY SECTION
© 2009 Alamo Group Inc.
Safety Section 1-1
SAFETY
General Safety Instructions and Practices
A careful operator is the best operator. Safety is of primary importance to the manufacturer and should be to
the owner/operator . Most accident s ca n be avo ided by bein g aware of yo ur equipm ent, your surroun dings, and
observing certain precautions. The first section of this manual includes a list of Safety Messages that, if
followed, will help protect the operator and bystanders from injury or death. Read and understand these Safety
Messages before assembling, operating or servicing this Implement. This equipment should only be operated
by those persons who have read the manual, who are responsible and trained, and who know how to do so
responsibly.
The Safety Alert Symbol combined with a Signal Word, as seen below, is used throughout this
manual and on decals which are attached to the equipment. The Safety Alert Symbol means:
“ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!” The Symbol and Signal Word
are intended to warn the owner/operator of impending hazards and the degree of possible injury
faced when operating this equipment.
SAFETY
Practice all usual and customary safe working precautions and above all---remember safety is
up to YOU
. Only YOU can prevent serious injury or death from unsafe practices.
Indicates an imminently hazardous situation that, if not avoided, WILL result in DEATH OR
VERY SERIOUS INJURY.
Indicates an imminently hazardous situation that, if not avoided, COULD result in DEATH
OR SERIOUS INJURY.
Indicates an imminently hazardous situation that, if not avoided, MAY result in MINOR
INJURY.
Identifies special instructions or procedures that, if not strictly observed, could result in
damage to, or destruction of the machine, attachments or the environment.
NOTE: Identifies points of particular interest for more efficient and convenient operation or
repair.
(SG-1)
READ, UNDERSTAND, and FOLLOW the following Safety Messages. Serious injury or
death may occur unless care is taken to follow the warnings and instructions stated in the
Safety Messages. Always use good common sense to avoid hazards.
Si no lee ingles, pida ayuda a alguien que si lo lea para que le traduzca las
medidas de seguridad.
(SG-3)
(SG-2)
GRASS KING 03/09 Safety Section 1-2
© 2009 Alamo Group Inc.
SAFETY
N
til
d
Engine Exhaust, some of its constituents, and certain vehicle components contain or emit
chemicals known to the state of California to cause cancer and birth defects or other
reproductive harm.
Battery posts, terminals and related accessories contain lead and lead compounds,
chemicals known to the state of California to cause cancer, birth defects or other
reproductive harm.
(SG-30)
(SG-31)
Operator Safety Instructions and Practices
The rotating parts of this machine co ntinue to rot ate ev en after the PT O has been turned of f.
The operator should remain in his seat for 60 seconds after the brake has been set, the
PTO disengaged, the tractor turned off, and all evidence of rotation has ceased.
“Wait a minute...Save a life!”
Never crawl under a raised Implement supported solely by the Tractor 3-Point hitch.
Release of the control lever or mechanical failure will result in the Implement falling and
possible injury or death. Always securely block up the Implement before crawling
underneath to perform repairs and service.
ever operate the Tractor or Implement un
completely understand this Manual, the Tractor Operator’s Manual, and
each of the Safety Messages found in the Manual or on the Tractor and
Implement. Learn how to stop the tractor engine suddenly in an
emergency. Never allow inexperienced or untrained personnel to
operate the Tractor and Implement without supervision. Make sure the
operator has fully read and understood the manuals prior to operation.
(SG-4)
The operator and all support personnel should wear hard hats, safety
shoes, safety glasses, and proper hearing protection at all times for
protection from injury including injury from items that may be thrown by
the equipment.
(SG-16)
(S3PT-19)
SAFETY
(S3PT-10)
you have read an
PROLONGED EXPOSURE TO LOUD NOISE MAY CAUSE
PERMANENT HEARING LOSS! Tractors with or without an Implement
attached can often be noisy enough to cause permanent hearing loss.
We recommend that you always wear hearing protection if the noise in
the Operator’s position exceeds 80db. Noise over 85db over an
extended period of time will cause severe hearing loss. Noise over 90db
adjacent to the Operator over an extended period of time will cause
permanent or total hearing loss. NOTE: Hearing loss from loud noise
[from tractors, chain saws, radios, a nd other such sources close to the
ear] is cumulative over a lifetime without hope of natural recovery.
GRASS KING 03/09 Safety Section 1-3
© 2009 Alamo Group Inc.
(SG-I7)
SAFETY
Al
ith th
Prol
U
tti
d
SAFETY
ways read carefully and comply fully w
e manufacturer’s
instructions when handling oil, solvents, cleansers, and any other
chemical agent.
(SG-22)
KEEP AWAY FROM ROTATING ELEMENTS to prevent entanglement
and possible serious injury or death.
(SG-24)
Never allow children to play on or around T ractor or Imple ment. Children can slip or fa ll of f
the Equipment and be injured or killed. Children can cause the Implement to shift or fall
crushing themselves or others.
(SG-25)
NEVER use drugs or alcohol immediately before or while operating the
Tractor and Implement. Drugs and alcohol will affect an operator’s
alertness and coordination and therefore affect the operator’s ability to
operate the equipment safely. Before operating the Tractor or
Implement, an operator on prescription or over-the-counter medication
must consult a medical professional regarding any side effects of the
medication that would hinder their ability to operate the Equipment safely.
NEVER knowingly allow anyone to operate this equipment when their
alertness or coordination is impaired. Serious injury or death to the
operator or others could result if the operator is under the influence of
drugs or alcohol.
(SG-27)
onged operation may cause operator boredom and fatigue affecting safe operation.
Take scheduled work breaks to help prevent these potentially impaired operating
conditions. Never operate the Implement and Tractor in a fatigued or bored mental state
which impairs proper and safe operation.
se extreme caution when ge
ng onto the Implement to perform repairs, maintenance an
when removing accumulated material. Only stand on solid flat surfaces to ensure good
footing. Use a ladder or raised stand to access high spots which cannot be reached from
ground level. Slipping and falling can cause serious injury or death.
Avoid contact with hot surfaces including hydraulic oil tanks, pumps, motors, valves and
hose connections. Relieve hydraulic pressure before performing maintenance or repairs.
Use gloves and eye protection when servicing hot components. Contact with a hot surface
or fluid can cause serious injury from burns or scalding.
DO NOT operate this Implement on a Tractor that is not properly maintained. Should a
mechanical or Tractor control failure occur while operating, immediately shut down the
Tractor and perform repairs before resuming operation. Serious injury and possible death
could occur from not maintaining this Implement and Tractor in good operating condition.
(SG-36)
GRASS KING 03/09 Safety Section 1-4
© 2009 Alamo Group Inc.
(SG-32)
(SG-33)
(SG-34)
SAFETY
e
f
U
ldi
B
ill b
r
Avoid contact with hot surfaces of the engine or muffler. Use gloves and eye protection
when servicing hot components. Contact with a hot surface or fluid can cause serious injury
from burns or scalding.
Do not put hands or feet under mower decks. Blade Contact can result
in serious injury or even death. Stay away until all motion has stopped
and the decks are securely blocked up.
Always keep a careful lookout and use extreme care when working around utility and
municipal obstructions. Never allow the Mower to contact any utility, municipal, or other
type structure. Clearly mark all mowing obstructions and consult local utility providers for
a safe code of operation.
Do not operate the implement while wearing loose fitting clothing. Entanglement of th
clothing with the rotating elements can result in serious injury or even death. Stay clear o
all rotating elements at all times. (SSP-03)
(SG-38)
(SGM-09)
(SPU-5)
SAFETY
Equipment Operation Safety Instructions and Practices
Never leave the Tractor and Implement unattended while the Implement is in the lifted
position. Accidental operation of lifting lever or a hydraulic failure may cause sudden drop
of unit with injury or death by crushing. To properly park the implement when disconnecting
it from the tractor , lower the stan d and put the retaining pin securely in place, or pu t a secure
support under the A-Frame. Lower the implement carefully to th e ground. Do no t put hands
or feet under lifted components.
se extreme care when lowering or unfo
bystanders are close by or underneath the wings. Allow ample clearance around the
implement when folding or unfolding the wings. Use extreme caution around buildings or
overhead power lines.
(S3PT-05)
This Implement is wider than the Tractor. Be careful when operating or transporting this
equipment to prevent the Implement from running into or striking sign posts, guar d rails,
concrete abutments or other solid objects. Such an impact could cause the Implement and
Tractor to pivot violently resulting in loss of steering control, serious injury, or even death.
Never allow the Implement to contact obstacles.
e sure you have adequate knowledge of the property you w
make yourself aware of any area underground lines or cables. Contact with buried lines o
cable could result in serious injury or death. If in doubt about buried utility lines call 811
before digging or 1-800-258-0808.
(S3PT-1)
ng the implement’s wings. Make sure no
(S3PT-12)
(SBH-6)
e working on. Take time to
GRASS KING 03/09 Safety Section 1-5
© 2009 Alamo Group Inc.
SAFETY
Do not operate Mower if excessive vibration exists. Shut down PTO and the Tractor
engine. Inspect the Mower to determ ine the source of the vibration. If Mower blad es are
missing or damaged replace them immediately. Do not operate the mower until the
blades have been replaced and the Mower operates smoothly. Operating the Mower with
excessive vibration can result in component failure and broken objects to be thrown
outward at very high velocities. To reduce the possibility of property damage, serious injury,
or even death, never allow the Mower to be operated with blades missing.
Operate this Equipment only with a Tractor equipped with an approved rollover-protective system (ROPS). Always wear seat belts. Serious injury or
even death could result from falling of f the tractor --particularly during a turnover
when the operator could be pinned under the ROPS.
(SG-7)
(SFL-4)
SAFETY
BEFORE leaving the tractor seat, always engage the brake and/or set
the tractor transmission in parking gear, disengage the PTO, stop the
engine, remove the key, and wait for all moving parts to stop. Place the
tractor shift lever into a low range or parking gear to prevent the tractor
from rolling. Never dismount a Tractor that is moving or while the engine
is running. Operate the Tractor contr ols from the tractor seat only.
(SG-9)
Never allow children or other persons to ride on the Tractor or Implement.
Falling off can result in serious injury or death.
(SG-10)
Never allow children to operate, ride on, or come close to the Tractor or
Implement. Usually, 16-17 year-old children who are mature and
responsible can operate the implement with adult supervision, if they
have read and understand the Operator’s Manuals, been trained in
proper operation of the tractor and Implement, and are physically large
enough to reach and operate the controls easily.
(SG-11)
Do not mount or dismount the Tractor while the tractor is moving. Mount
the Tractor only when the Tractor and all moving parts are completely
stopped.
(SG-12)
Start tractor only when properly seated in the Tractor seat. Starting a
tractor in gear can result in injury or death. Read the Tractor operators
manual for proper starting instructions.
(SG-13)
GRASS KING 03/09 Safety Section 1-6
© 2009 Alamo Group Inc.
SAFETY
I
difficul
k
Do not operate this Equipment with hydraulic oil or fuel leaking. Oil
and fuel are explosive and their presence could present a hazard. Do
not check for leaks with your hand! High-pressure oil streams from
breaks in the line could penetrate the skin and cause tissue damage
including gangrene. To check for a hose leak, SHUT the unit ENGINE
OFF and remove all hydraulic pressure. Wear oil imp ene trab le glo ves ,
safety glasses and use Cardboard to check for evidence of oil leaks. If
you suspect a leak, REMOVE the HOSE and have it tested at a Dealer.
If oil does penetrate the skin, have the injury treated immediately by a
physician knowledgeable and skilled in this procedure.
Never run the Tractor engine in a closed building or without adequate ventilation. The
exhaust fumes can be hazardous to your health.
(SG-23)
Do not exceed the rated PTO speed for the Implement. Excessive PTO speeds can cause
Implement driveline or blade failures resulting in serious injury or death.
(SG-15)
(SG-26)
SAFETY
Operate the Tractor and/or Implement control s only while properly seated in the Tractor seat
with the seat belt securely fastened around you. Inadvertent movement of the Tractor or
Implement may cause serious injury or death.
n case of mechanical
ty during operation, place the transmission in the par
(SG-29)
position, set the parking brake, shut down all power, including the PTO and the engine and
remove the key. Wait until all rotating motion has stopped before dismounting.
(SG-39)
Do Not operate this equipment in areas where insects such as bees may attack you and/or
cause you to lose control of th e equipment. If you must enter in such areas, use a tractor
with an enclosed Cab and close the windows to prevent insects from entering. If a tractor
cab is not available, wear suitable clothing including head, face, and hand protection to
shield you from the insects. Attacking insects can cause you to lose control of the tractor,
which can result in serious injury or death to yo u o r bystanders. Never dismount a moving
tractor.
(SG-40)
Mow only in conditions where you have clear visibility in daylight or with adequate artificial
lighting. Never mow in darkness or foggy conditions where you cannot clearly see at least
100 yards(90 m) in front and to the sides of the tractor and mower. Make sure that you can
clearly see and identify passersby, steep slopes, ditches, drop-offs, overhead obstructions,
power lines, debris and foreign objec ts. If you are unab le to clear ly see thes e type of ite ms
discontinue mowing.
(SGM-1)
GRASS KING 03/09 Safety Section 1-7
© 2009 Alamo Group Inc.
SAFETY
Ext
h
M
M
There are obvious and hidden potential hazards in the operation of this
Mower. REMEMBER! This machine is often operated in heavy brush
and in heavy weeds. The Blades of this Mower can throw objects if
shields are not properly installed and maintained. Serious injury or even
death may occur unless care is taken to insure the safety of the operator,
bystanders, or passersby in the area. Do not operate this machine with
anyone in the immediate area. Stop mowing if anyone is within 100 yards
of mower.
The rotating parts of this machine have been designed and tested for rugged use.
However, the blades could fail upon impact with heavy, solid objects such as metal guard
rails and concrete structures. Such impact could cause the broken objects to be thrown
outward at very high velocities. To reduce the possibility of property damage, serious
injury, or even death, never allow the cutting blades to contact such obstacles.
(SGM-02)
(SGM-4)
SAFETY
reme care should be taken when operating near loose objects suc
as gravel, rocks, wire, and other debris. Inspect the area before
mowing. Foreign objects should be removed from the site to prevent
machine damage and/or bodily injury or even death. Any objects that
cannot be removed must be clearly mark ed and carefully a vo ide d b y th e
operator. Stop mowing immediately if blades strike a foreign object.
Repair all damage and make certain rotor or blade carrier is balanced
before resuming mowing.
(SGM-05)
any varied objects, such as wire, cable, rope, or chains, can become entangled in the
operating parts of the mower head. These items could then swing outside the housing at
greater velocities than the blades. Such a situation is extremely hazardous and could result
in serious injury or even death. Inspect the cutting area for such objects before mowing.
Remove any like object from the site. Never allow the cutting blades to contact such items.
(SGM-06)
ow at the speed that you can safely operate and control the tractor and mower. The
correct mowing speed depends on terrain condition and grass type, density, and height of
cut. Normal ground speed range is from 2 to 5 mph(3-8 kph). Use slow mowing speeds
when operating on or near steep slopes, ditches, drop-offs, overhead obstructions, power
lines, or when debris and foreign objects are to be avoided.
(SGM-07)
Avoid mowing in reverse direction when possible. Check to make sure there are no
persons behind the mower and use extreme care when mowing in reverse. Mow only at a
slow ground speed where you can safely operate and control the tractor and mower.
Never mow an area that you have not inspected and removed debris or foreign material.
(SGM-08)
Do not mow with two machines in the same area except with Cab tractors with the windows
closed.
(SGM-11)
GRASS KING 03/09 Safety Section 1-8
© 2009 Alamo Group Inc.
SAFETY
The M
ifi
Follow these guidelines to reduce the risk of equipment and grass fires
while operating, servicing, and repairing the Mower and Tractor:
-Equip the Tractor with a fire extinguisher in an accesible location.
-Do Not operate the Mower on a Tractor with an underframe exhaust.
-Do Not smoke or have an open flame near the Mower and Tractor.
-Do Not drive into burning debris or freshly burnt areas.
-Ensure slip clutches are properly adjusted to prevent excessive slippage and plate heating.
-Never allow clippings or debris to collect near drivelines, slip clutches, and gearboxes.
Periodically shut down the Tra ctor an d Mo we r and cl ean clip pings an d collected debris fro m
the mower deck.
(SGM-12)
SAFETY
ower is designed for certain mowing applications and is rated to cut up to a spec
size vegetation (see Mower Standard Equipment and Specifications). DO NOT use this
mower to cut vegetation above the Mower’s rated capacity or to cut any type of nonvegetative material. Only operate this Mower on a properly sized and equipped Tractor.
Operating this Mower in an application for which it is not designed and/or operating the
Mower with the wrong size Tractor can cause Mower component damage and equipment
failure resulting in possible serious injury or death.
Do not operate or pull the mower into standing water. When uplift or fan type mower blades
contact water they can be severely deflected downward causing possible failure of blade
resulting in serious boldly injury to the operator or by standers.
Use extreme caution when raising the Mower above ground level. Stop the Blades from
turning when the Mower is raised and passersby are within 100 yards. Raising the
Mower exposes the Cutting Blades which creates a potentially serious hazard and can
cause serious injury by objects thrown from the Blades or by contact with the Blades.
(SGM-14)
(SGM-15)
(SPU-1)
c
GRASS KING 03/09 Safety Section 1-9
© 2009 Alamo Group Inc.
SAFETY
Rotary Mowers are capable under adverse conditions of throwing
objects for great distances (300 feet or more) and causing serious injury
or death. Follow safety messages carefully.
STOP MOWING IF PASSERSBY ARE WITHIN 100 YARDS UNLESS:
-Front and Rear Deflectors, Chain Guards, or Bands are installed and in good, workable
condition;
-Mower sections or Wings are running close to and parallel to the ground without exposed
Blades;
-Passersby are outside the existing thrown-object zone;
-All areas have been thoroughly inspected and all foreign material such as rocks, cans,
glass, and general debris has been removed.
NOTE: Where there are grass and weeds high enough to hide debris that could be struck
by the blades, the area should be: inspected and large debris removed, mowed at an
intermediate height, inspected, closely with any remaining debris being removed, and
mowed again at desired final height. (This will also reduce power required to mow, reduce
SAFETY
wear and tear on the Mower drivetrain, spread cut material better, reduce streaking, and
make the final cut more uniform).
(SRM-01)
Do not turn so sharp or lift mower so high to produce a severe "knocking" of the Driveline
which will cause accelerated wear and breakage of drive train components and could result
in possible injury from the separated Driveline sections.
Do not let the Blades turn when the Mower Deck is raised for any
reason, including clearance or for turning. Raising the Mower deck
exposes the Cutting Blades which creates a potentially serious hazard
and could cause serious injury or even death from objects thrown from
the Blades.
(SRM-07)
(SRM-04)
Connecting or Disconnecting Implement Safety Instructions and Practices
DO NOT use a PTO adapter to attach a non-matching Implement driveline to a Tractor
PTO. Use of an adapter can double the operating speed of the Implement resulting in
excessive vibration, thrown objects, and blade and implement failure. Adapter use will also
change the working length of the driveline exposing unshielded driveline areas. Serious
bodily injury and/or equipment failure can result from using a PTO adapter. Consult an
authorized dealer for assistance if the Implement driveline does not match the Tractor PTO.
(S3PT-14)
GRASS KING 03/09 Safety Section 1-10
© 2009 Alamo Group Inc.
SAFETY
Wh
PTO, it is i
r
Always shut the Tractor completely down, place the transmission in park, and set the
parking brake before you or anyone else attempts to connect or disconnect the Implement
and Tractor hitches.
Never operate the Tractor and Mower if the Implement input driveline is directly connected
to the Tractor transmission. Tractor braking distances can be substantially increased by
the momentum of the rotating Mower blades driving the Tractor transmission even though
the Tractor clutch has been dise nga ge d. Install an over running clutch between the Tractor
PTO and the Mower driveline to prevent this potentially dangerous situation.
en attaching the Implement input driveline to the Tractor
connecting yoke spring activated locking collar slides freely and the locking balls are seated
securely in the groove on the Tractor PTO shaft. Push and pull the driveline back and forth
several times to ensure it is securely attached. A driveline not attached correctly to the
Tractor PTO shaft could come loose and result in personal injury and damage to the
Implement.
(S3PT-17)
Before operating the Implement, check to make sure the Implement input driveline will not
bottom out or become disengaged. Bottoming out occurs when the inner shaft penetrates
the outer housing until the assembly beco mes solid-it c an shorten no m ore. Bottomin g out
can cause serious damage to the Tractor PTO by pushing the PTO into the Tractor and
through the support bearings or downward onto the PTO shaft, breaking it off. A broken
driveline can cause personal injury.
(S3PT-15)
(S3PT-16)
mportant that the
(S3PT-18)
SAFETY
Transporting Safety Instructions and Practices
Be particularly careful when transporting the Implement with the Tractor. Turn curves or go
up hills only at a low speed and using a gradual steering angle. Rear mounted implements
move the center of gravity to the rear and remove weight from the front wheels. Make
certain, by adding front ballast, that at least 20% of the tractor’s weight is on the front wheels
to prevent rearing up, loss of steering control or Tractor tip-over. Slow down on rough o
uneven surfaces to prevent lo ss of steering control which could result in property damage
or possible injury. Do not transport unless 3-Point lift lever is fully raised and in the latched
transport position. Dropping implement in transport can cause serious damage to the
tractor and/or Implement and possibly cause the operator or others to be injured or killed.
(S3PT-02)
Allow sufficient clearance for the Implement to swing outward while turning. Implements
carried behind the Tractor will swing outside the tire path when making turns. Contacting a
solid object while turning will cause equipment damage and possible injury.
Make certain that the “Slow Moving Vehicle” (SMV) sign is installed in
such a way as to be clea rly visible and legible. When transporti ng the
Equipment use the Tractor flashing warning lights and follow all local
traffic regulations.
(SG-6)
(S3PT-20)
GRASS KING 03/09 Safety Section 1-11
© 2009 Alamo Group Inc.
SAFETY
Only t
Transport only at speeds where you can maintain control of the
equipment. Serious accidents and injuries can result from operating this
equipment at high speeds. Understand the Tractor and Implement and how it handles
before transporting on streets and highways. Make sure the Tractor steering and brakes
are in good condition and operate properly.
Before transporting the Tractor and Implement, determine the proper transport speeds for
you and the equipment. Make sure you abide by the following rules:
Test the tractor at a slow speed and increase the speed slowly. Apply the Brakes smoothly
to determine the stopping characteristics of the Tractor and Implement. As you increase
the speed of the Tractor the stopping distance increases. Determine the maximum
transport speed not to exceed 20 mph (30 kph) for transporting this equipment.
Test the equipment at a slow speed in turns. Increase the speed through the turn only after
you determine that the equipment can be operated at a higher speed. Use extreme care
SAFETY
and reduce your speed when turning sharply to prevent the tractor and implement from
turning over. Determine the maximum turning speed for you and this equipment before
operating on roads or uneven ground.
Only transport the Tractor and Implement at the speeds which allow you to properly control
the equipment.
Be aware of the operating conditions. Do not operate the Tractor with weak or faulty brakes
or worn tires. When operating down a hill or on wet or rain slick roads, the braking distance
increases: use extreme care and reduce your speed. When operating in traffic always use
the Tractor’s flashing warning lights and r educe your speed. Be aware of traf fic around you
and watch out for the other guy.
Be particularly careful when transporting the Implement using the tractor. Turn curves or
go up or down hills only at a low speed and at a gradual steering angle. Make certain that
at least 20% of the tractor’s weight is on the front wheels to maintain safe steerage. Slow
down on rough or uneven surfaces.
ow the Implement behind a properly sized and equipped Tractor
which exceeds the weight of the Implement by at least 20%. DO NOT
tow the Implement behind a truc k or othe r type of ve hicle. N eve r tow the
Implement and another Implement connected in tandem. Never tow the
Implement at speeds over 20 MPH.
Your driving vision may be reduced or impaired by the tractor, cab, or implement. Before
driving on public roadways identify any limited vision areas, and make adjustments to your
operating position, mirrors, and the implement transport position so that you can clearly
see the area where you will be traveling, and any traffic that may approach you. Failure to
maintain adequate vision of the public roadway and traffic can result in serious injury or
even death.
(SG-19)
(STI-01)
(STI-06)
(STI-10)
GRASS KING 03/09 Safety Section 1-12
© 2009 Alamo Group Inc.
SAFETY
Maintenance and Service Safety Instructions and Practices
Make sure the PTO shield, integral driveline shields, and input shields
are is installed when using PTO-driven equipment. Always replace any
shield if it is damaged or missing.
Relieve hydraulic pressure prior to doing any maintenance or repair work
on the Implement. Place the Implement on the ground or securely
blocked up, disengage the PTO, and turn off the tractor engine. Push
and pull the Remote Cylinder lever in and out several times prior to
starting any maintenance or repair work.
Always disconnect the main PTO Driveline from the Tractor before performing service on
the Implement. Never work on the Implement with the tractor PT O dr iveline connecte d and
running. Rotating Parts, Blades or Drivelines could turn without warning and cause
immediate entanglement, injury or death.
Never interfere with factory-set hydraulic calibrations. Any change in calibration could
cause a failure of the equipment and may result in injury.
(S3PT-8)
(S3PT-09)
(S3PT-11)
(SBH-13)
SAFETY
Always maintain the safety signs in good readable condition. If th e safety signs are missing,
damaged, or unreadable, obtain and install replacement safety signs immediately.
(SG-5)
Do not modify or alter this Implement. Do not permit anyone to modify or alter this
Implement, any of its components or any Implement function.
(SG-8)
Never work under the Implement, the framework, or any lifted
component unless the Implement is securely supported or blocked up
to prevent sudden or inadvertent falling which could cause serious
injury or even death.
(SG-14)
Never attempt to lubricate, adjust, or remove material from the Implement while it is in
motion or while tractor engine is running.
(SG-20)
GRASS KING 03/09 Safety Section 1-13
© 2009 Alamo Group Inc.
SAFETY
U
dli
SAFETY
Periodically inspect all moving parts for wear and replace when
necessary with authorized service parts. Look for loose fasteners, worn
or broken parts, and leaky or loose fittings. Make sure all pins have
cotter pins and washers. Serious injury may occur from not maintaining
this machine in good working order.
Do Not fill fuel tank while engine is running. Refuel only after engine has cooled down. If
fuel is spilled, move machine away from the area of the spill and avoid creating any source
of ignition until the gasoline has evaporated.
Perform service, repairs and lubrication according to the maintenance section. Ensure the
unit is properly lubricated as specified in the lubrication schedule and all bolts and nuts are
properly torqued. Failure to properly se rvice, repair and maintain this Implement in good
operating condition could cause component failure and possible serious injury or even
death.
(SG-35)
(SG-21)
(SG-28)
se caution and wear protective gloves when han
ng sharp objects such as blades,
knives, and other cutting edges. Be alert to worn component surfaces which have sharp
edges. Sharp surfaces can inflict severe laceration injuries if proper hand protection is not
worn.
(SG-37)
All Safety Shields, Guards and Safety devices including (but not
limited to) - the Deflectors, Chain Guards, Steel Guards, Gearbox
Shields, PTO integral shields, and Retractable Door Shields should
be used and maintained in good working condition. All safety
devices should be inspected carefully at least daily for missing or
broken components. Missing, broken, or worn items must be
replaced at once to reduce the possibility of injury or death from
thrown objects, entanglement, or blade contact.
(SGM-3)
Replace bent or broken blades with new blades. NEVER ATTEMPT TO STRAIGHTEN,
WELD, OR WELD HARDFACING ON BLADES SINCE THIS WILL LIKELY CRACK OR
OTHERWISE DAMAGE THE BLADE WITH SUBSEQUENT FAILURE AND POSSIBLE
SERIOUS INJURY FROM THROWN BLADES.
(SGM-10)
DO NOT weld or repair rotating mower components. Welds and other repairs may cause
severe vibration and/or component failure resulting in part being thrown from the mower
causing serious bodily injury. See your Authorized Dealer for proper repairs.
(SGM-13)
GRASS KING 03/09 Safety Section 1-14
© 2009 Alamo Group Inc.
SAFETY
B
ill b
I
diti
likelihood of
PARTS INFORMATION
Alamo Industrial mowers use balanced and matched system components for blade carriers, blades,
cuttershafts, knives, knife hangers, rollers, drivetrain components, and bearings. These parts are made and
tested to Alamo Industrial specifications. Non-genuine "will fit" parts do not consistently meet these
specifications. The use of “will fit” parts may reduce mower performance, void mower warranties, and present
a safety hazard. Use genuine Alamo Industrial mower parts for economy and safety.
SEE YOUR ALAMO DEALER
(SPRM-1)
e sure you have adequate knowledge of the property you w
make yourself aware of any area underground lines or cables. Contact with buried lines
or cable could result in serious injury or death.
n wet con
certain that this material is removed before traveling on public roadways.
ons where there is a
(STL-1)
material collecting on the Implement, make
e working on. Take time to
(STL-7)
Concluding Safety Instructions and Practices
In addition to the design and configuration of this Implement, including Safety Signs and Safety Equipment,
hazard control and accident prevention are dependent upon the awareness, concern, prudence, and proper
training of personnel involved in the operation, transport, maintenance, and storage of the machine. Refer
also to Safety Messages and operation instruction in each of the appropriate sections of the Tractor and
Equipment Manuals. Pay close attention to the Safety Signs affixed to the Tractor and Equipment.
(SG-18)
SAFETY
GRASS KING 03/09 Safety Section 1-15
© 2009 Alamo Group Inc.
SAFETY
Decal Location
NOTE: Alamo supplies safety decals on this product to promote safe operation. Damage to the de cals may occur while in
shipping, use, or reconditioning. Alamo cares about the safety of its customers, operators, and bystanders, and will replace
the safety decals on this product in the field, free of charge (Some shipping and handling charges may apply). Contact your
Alamo dealer to order replacement decals.
SAFETY
GRASS KING 03/09 Safety Section 1-16
© 2009 Alamo Group Inc.
SAFETY
ITEM PART NO. QTY TYPE DESCRIPTION
1. 00725746 1 PELIGRO Translate Safe ty Material
2. 00756004 ((1)) DANGER Shield Missing
3. 00756005 ((1)) DANGER Rotating Drivelin
4. 00756059 1 WARNING Checking for Oil Leaks
5. 00756494 1 DANGER Driveline Multiple Hazard
6. 02962764 1 DANGER Pinch Point, Scissors
7. 02962765 1 DANGER Pinch Point, Multiple
8. 02971123 1 WARNING Pressurized Tank
9. 03200347 * REFLCTR SMV Reflector
10. 99203 1 REFLCTR Red Reflector
11. 00763977 1 INSTRUC Notice to Owner
12. 02966305 1 INSTRUC Universal Hyd Oil
13. 001650 2 LOGO Alamo (7-1/4 x 7-1/2)
14. 00767139 1 LOGO Alamo, TK (5 x 19)
15. 02960766 2 LOGO Alamo (4 x 5)
16. 02965260 1 NAME Grass King Name
17. nfs 1 SER PLT Grass King Hitch Serial Plate
18. 02977417 1 INSTRUCT Operators Manual Inside (Decal)
19. 00776031 1 --------------- Canister, Operators Manual
20. 02965180C 1 --------------- Operators Manual
21. 10058000 4 --------------- Bolt
22. 00017000 4 --------------- Lockwasher
23. 00024100 4 --------------- Flatwasher * Furnished by Tractor Mfr. (()) Installed by D/L Mfr.
SAFETY
GRASS KING 03/09 Safety Section 1-17
© 2009 Alamo Group Inc.
Mower (Top View)
SAFETY
SAFETY
ITEM PART NO. QTY TYPE DESCRIPTION
1. 002369 1 DANGER Flail Multiple Hazard
2. 002425 1 DANGER Use Front Shield
3. 00725739 1 WARNING Use/Repair Shields/Guards
4. 00753840 1 DANGER Folding Wing
5. 02967668 2 DANGER Cutting Blades/Thrown Objects
6. 00758194 1 WARNING Pinch Point, V-Belt
7. 03200432 1 IMPORTANT Genuine ALAMO Flail Parts
8. 02962764 1 DANGER Pinch Point, Scissors
9. 99203 1 REFLCTR Red Reflector
10. 99204 1 REFLCTR Yellow Reflector
11. 000108 1 INSTRUC Flail Mower Operation
12. 002023 1 INSTRUC Cutting Height Instructions
13. 02965089 1 INSTRUC Lubrication Decal, Flail
14. 001650 1 LOGO Alamo (7-1/4 x 7-1/2)
15. 001651 1 LOGO Alamo (5 x 19)
16. 02960766 2 LOGO Alamo (4 x 5)
17. 02965260 2 NAME Grass King Name
18. nfs 1 SER PLT Grass King Flail Mower S/P
GRASS KING 03/09 Safety Section 1-18
© 2009 Alamo Group Inc.
SAFETY
Decal Description
Peligro Translation, If you do not know how to read
English, please find someone who knows how to
read English.
P/N 00725746
DANGER! Guard Missing, Do Not Operate. If you
see this decal, Do Not Operate the mower until the
shield has been replaced.
SAFETY
P/N 00756004
DANGER! Rotating Driveline Keep Away, Contact
can cause death.
P/N 00756005
WARNING! Never use your hand to check for oil
leaks. Always use paper or cardboard.
P/N 00756059
GRASS KING 03/09 Safety Section 1-19
© 2009 Alamo Group Inc.
DANGER! Make certain that drivelines are correct
length and are securely attached.
P/N 00756494
WARNING! Pinch Points
SAFETY
SAFETY
P/N 02962764
DANGER! Crushing and Pinch Points.
Moving machiney parts can pinch or crush or fallwhich may cause injury or death.
P/N 02962765
ADVERTENCIA! Tanque Sobrepresion. Slowly
open cap to relieve pressure before completely
removing cap. Stay clear to prevent being scalded
with hot oil which may cause serious injury to eyes,
face and exposed skin.
P/N 02971123
GRASS KING 03/09 Safety Section 1-20
© 2009 Alamo Group Inc.
SAFETY
Slow Moving Vehicle Decal. Keep SMV reflector
clean and visible. DO NOT transport or operate
without the SMV.
P/N 03200347
Red Relector Tape.
P/N 99203
Operator's Manual (with repair parts) and warranty
was attached to this implement during final
inspection.
SAFETY
P/N 00763977
INFORMATION - Attention - Service Hydraulic
System with Universal Tractor Hydraulic Oil. Alamo
Group part Number 02966307.
02966305
GRASS KING 03/09 Safety Section 1-21
© 2009 Alamo Group Inc.
ALAMO NAME LOGO.
P/N 001650
Name LOGO - Alamo Industrial
SAFETY
SAFETY
P/N 00757139
NAME LOGO - Alamo Industrial
P/N 02960766
NAME - Grass King
P/N 02965260
GRASS KING 03/09 Safety Section 1-22
© 2009 Alamo Group Inc.
SAFETY
INSTRUCTIONS - Read Operator’s Manual and
Understand, before operating Tractor and
Implement.
P/N 02977417
Read Operator’s Manual! The operator’s manual is
located inside this canister. If the manual is
missing order one from your dealer.
P/N 00776031
SAFETY
GRASS KING 03/09 Safety Section 1-23
© 2009 Alamo Group Inc.
Danger! Mult-Hazard Warning. Failing to follow
these Safety Messages and Operating Instructions
can cause serious bodily injury or even death to
operator and others in the area.
P/N 002369
SAFETY
SAFETY
GRASS KING 03/09 Safety Section 1-24
© 2009 Alamo Group Inc.
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