Alamo 2500 User Manual
2500
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,
UNDERSTAND, and FOLLOW the Safety
and Operation Instructions contained in this manual before operating the equipment. C01-
Cover
REAR MOUNTED BLADE
Published 01/11 Part No. 00767428C
OPERATOR’S MANUAL
RHINO®
1020 S. Sangamon Ave.
Gibson City, IL 60936
800-446-5158
Email: parts@servis-rhino.com
© 2011 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.
TABLE OF CONTENTS
SAFETY SECTION ............................................................................................................ 1-1
Safety Messages .............................................................................................................................................1-2
Decal Location .................................................................................................................................................1-9
Decal Description...........................................................................................................................................1-11
Federal Laws and Regulations ......................................................................................................................1-16
INTRODUCTION SECTION............................................................................................... 2-1
ASSEMBLY SECTION ...................................................................................................... 3-1
Assembly of Moldboard to Mainframe .............................................................................................................3-2
Gauge Wheel (Extra Equipment) .....................................................................................................................3-4
Skid Shoes & Quick Tack End Plates (Extra Equipment) ................................................................................ 3-4
Hydraulic System .............................................................................................................................................3-4
Hydraulic Control Valve (Extra Equipment) .....................................................................................................3-5
Selector Valve (Accessory Equipment)............................................................................................................3-5
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 Horsepower .........................................................................................................................................4-5
Tractor 3-Point Hitch ........................................................................................................................................ 4-6
Front End Weight .............................................................................................................................................4-6
GETTING ON AND OFF THE TRACTOR .......................................................................................................4-6
Boarding the Tractor ........................................................................................................................................4-7
Dismounting the Tractor...................................................................................................................................4-7
STARTING THE TRACTOR ............................................................................................................................4-8
CONNECTING THE REAR BLADE TO THE TRACTOR ................................................................................ 4-8
Connecting the Rear Blade..............................................................................................................................4-9
PRE-OPERATION INSPECTION AND SERVICE.........................................................................................4-10
Tractor Pre-Operation Inspection/Service......................................................................................................4-10
DRIVING THE TRACTOR AND IMPLEMENT ...............................................................................................4-14
Starting the Tractor ........................................................................................................................................4-15
Brake and Differential Lock Setting................................................................................................................4-15
Driving the Tractor and Blade ........................................................................................................................ 4-16
OPERATING THE TRACTOR AND IMPLEMENT.........................................................................................4-16
Shutting Down the Implement........................................................................................................................4-18
DISCONNECTING THE BLADE FROM THE TRACTOR..............................................................................4-18
BLADE STORAGE.........................................................................................................................................4-19
TRANSPORTING THE TRACTOR AND IMPLEMENT .................................................................................4-19
Transporting on Public Roadways .................................................................................................................4-20
Hauling the Tractor and Implement................................................................................................................4-22
Troubleshooting Guide...................................................................................................................................4-24
MAINTENANCE SECTION................................................................................................ 5-1
Lubrication .......................................................................................................................................................5-2
Proper Torque For Fasteners ..........................................................................................................................5-3
SAFETY SECTION
Safety Section 1-1
Safety Messages
A careful operator is the best operator. Safety is of primary importance to the manufacturer and should be to
the owner/operator. Most accidents can be avoided by being aware of your equipment, your surroundings, 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.
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)
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.
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.
(SG-2)
Si no lee ingles, pida ayuda a alguien que si lo lea para que le traduzca las
medidas de seguridad.
(SG-3)
SAFETY
SAFETY
2500 01/11 Safety Section 1-2
© 2011 Alamo Group Inc.
SAFETY
Never operate the Tractor or Implement until you have read and
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 or Implement without supervision. Make sure the
operator has fully read and understood the manuals prior to operation.
(SG-4)
Always maintain the safety signs in good readable condition. If the safety signs are missing,
damaged, or unreadable, obtain and install replacement safety signs immediately.
(SG-5)
Make certain that the “Slow Moving Vehicle” (SMV) sign is installed in
such a way as to be clearly visible and legible. When transporting the
Equipment use the Tractor flashing warning lights and follow all local
traffic regulations.
(SG-6)
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 off the tractor--particularly during a turnover
when the operator could be pinned under the ROPS.
(SG-7)
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)
BEFORE leaving the tractor seat lower the implement, set the parking
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 controls 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)
SAFETY
2500 01/11 Safety Section 1-3
© 2011 Alamo Group Inc.
SAFETY
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
completelystopped.
(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)
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)
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 impenetrable gloves,
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.
(SG-15)
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)
SAFETY
2500 01/11 Safety Section 1-4
© 2011 Alamo Group Inc.
SAFETY
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, and other such sources close to the
ear] is cumulative over a lifetime without hope of natural recovery.
(SG-I7)
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
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 reduce your speed. Be aware of traffic around you
and watch out for the other guy.
(SG-19)
Never attempt to lubricate, adjust, or remove material from the Implement while it is in
motion or while tractor engine is running.
(SG-20)
SAFETY
2500 01/11 Safety Section 1-5
© 2011 Alamo Group Inc.
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.
(SG-21)
Always read carefully and comply fully with the manufacturer’s
instructions when handling oil, solvents, cleansers, and any other
chemical agent.
(SG-22)
Never run the Tractor engine in a closed building or without adequate ventilation. The
exhaust fumes can be hazardous to your health.
(SG-23)
KEEP AWAY FROM ROTATING ELEMENTS to prevent entanglement
and possible serious injury or death.
(SG-24)
Never allow children to play on or around Tractor or Implement. Children can slip or fall off
the Equipment and be injured or killed. Inadvertent contact with controls can cause the
Implement to shift or fall crushing themselves or others.
(SG-25)
DO NOT 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)
SAFETY
2500 01/11 Safety Section 1-6
© 2011 Alamo Group Inc.
SAFETY
Operate the Tractor and/or Implement controls 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.
(SG-29)
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 or
uneven surfaces to prevent loss 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)
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.
(S3PT-09)
This Implement may be wider than the Tractor. Be careful when operating or transporting
this equipment to prevent the Implement from running into or striking sign posts, guard 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.
(S3PT-12)
There are obvious and hidden potential hazards in operating Rear Blades and Box Scrapers
as in all power-driven equipment. REMEMBER! This machine is often operated in rough
terrain conditions that include gullies, holes, slopes, hidden obstructions and the like.
Serious injury or even death may occur unless care is taken to assure the personal safety of
the operator and bystanders in the area.
(SBL-1)
NEVER PARK BLADE ON THE BACK OF THE MOLDBOARD. Inadvertent falling could
cause serious injury or even death. ALWAYS LOWER HITCH onto stand or onto secure
blocks.
(SBL-2)
Never leave blade unattended in the lifted position. Accidental operation of lifting lever or a
hydraulic failure may cause sudden drop of unit with subsequent injury or death by crushing.
Lower Stand and pin in place, or put a secure support under the A-Frame. Lower Blade
carefully to the ground. Do not put hands or feet under lifted components.
(SBL-4)
SAFETY
2500 01/11 Safety Section 1-7
© 2011 Alamo Group Inc.
SAFETY
Rear Blades can fall down if not properly supported. Always use the stand on the front hitch
or block up securely to prevent falling and possible crushing injury and/or back injury from
lifting heavy components.
(SBL-5)
PARTS INF O RMAT I ON
Rhino products are designed utilizing specifically matched system components to ensure optimum equipment
performance. These parts are made and tested to Rhino specifications. Non-genuine "will fit" parts do not
consistently meet these specifications. The use of “will fit” parts may reduce equipment performance, void
warranties, and present a safety hazard. Use genuine Rhino parts for economy and safety.
(SPRM-2)
SEE YOUR RHINO DEALER
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
2500 01/11 Safety Section 1-8
© 2011 Alamo Group Inc.
SAFETY
Decal Location
NOTE: Rhino supplies safety decals on this product to promote safe operation. Damage to the decals may
occur while in shipping, use, or reconditioning. Rhino 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 Rhino dealer to order replacement decals.
SAFETY
2500 01/11 Safety Section 1-9
© 2011 Alamo Group Inc.
SAFETY
ITEM PART NO. QTY LEVEL DESCRIPTION
1. 00725746 1 PELIGRO Translate Safety Material
2. 02965262 1 WARNING Oil Penetration
3. 00760657 1 IMPORTANT Genuine Rhino Parts
4. 999000 1 WARNING Multi-Hazard for Blades
5. 999200 1 WARNING Multi-Hazard General
6. 03200347 * REFLECT SMV Emblem
7. 000678 2 INSTRUCT Grease Fitting Inside
8. 00763977 1 INSTRUCT Notice to Owner
9. D303 3 L.OGO Rhino (4-1/8 x 16-3/4)
10. 00767430 1 LOGO 2500 Model Name
11. nfs 1 SER PLT 2500 Serial Plate
SAFETY
12. 1458393 2 REFLECT Amber Reflectors
13. 1458392 4 REFLECT Red Reflectors
14. 1458398 4 REFLECT Orange Reflector
15. 00785886 1 LOGO 8 FT
00785888 1 LOGO 10 FT
00785889 1 LOGO 12 FT
16. 00776031 1 _________ Canister, Operator’s Manual
17. 00767428C 1 _________ Operators Manual (Inside)
*Furnished by Tractor Manufacturer
2500 01/11 Safety Section 1-10
© 2011 Alamo Group Inc.
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
WARNING! Failure to INSPECT and REPAIR or
REPLACE Hoses may allow worn Hoses to rupture
SUDDENLY and VIOLENTLY with resulting serious
BODILY INJURY from SCALDING or FIRE with
resulting BURN INJURY or DEATH.
P/N 02965262
For safety and to guarantee optimum product
reliability always use genuine RHINO replacement
parts.
P/N 00760657
WARNING!-Multi-Hazard for blades
P/N 999000
SAFETY
SAFETY
2500 01/11 Safety Section 1-11
© 2011 Alamo Group Inc.
SAFETY
WARNING!- Multiple Hazard and General Safety
P/N 999200
Slow Moving Vehicle Decal. Keep SMV reflector
clean and visible. DO NOT transport or operate
without the SMV.
P/N 03200347
Information that Grease Fitting is present and must
apply grease
P/N 000678
Operator's Manual (with repair parts) and warranty
was attached to this implement during final
inspection.
P/N 00763977
SAFETY
2500 01/11 Safety Section 1-12
© 2011 Alamo Group Inc.
SAFETY
P/N D303
Logo Product Name: Rhino
2500 Logo
P/N 00767430
Amber Reflector. Keep reflectors clean and visible.
P/N 1458393
Red Reflector. Keep reflectors clean and visible.
P/N 1458392
SAFETY
2500 01/11 Safety Section 1-13
© 2011 Alamo Group Inc.
SAFETY
Orange Reflector. Keep reflectors clean and visible.
P/N 1458398
8 FT Logo - Moldboard Dimension
P/N 00785886
10 FT Logo - Moldboard Dimension
P/N 00785888
12 FT Logo - Moldboard Dimension
P/N 00785889
SAFETY
2500 01/11 Safety Section 1-14
© 2011 Alamo Group Inc.
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