RHINO CY84 User manual

© 2008 Alamo Group Inc.
CY84
Published 03/08 Part NO. 00771528C
OPERATOR’S MANUAL
RHINO®
1020 S. Sangamon Ave.
Gibson City, IL 60936
800-446-5158
Email: [email protected]
ROTARY MOWER
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
$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 Group Ag Division, 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 Ag 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 Group Ag.
If you would like a VHS video tape of the video, please e-mail AEMV[email protected] or Fax
AEM VHS Video at [phone] 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 Group Ag. 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:
[phone]
Or E-mail to:
AEMV[email protected]

TABLE OF CONTENTS
SAFETY SECTION ............................................................................................................... 1-1
Safety Messages ................................................................................................................................................ 1-2
Decal Location .................................................................................................................................................. 1-12
Decal Description..............................................................................................................................................1-16
Federal Laws and Regulations .........................................................................................................................1-23
INTRODUCTION SECTION.................................................................................................. 2-1
Attention Owner/Operator ...................................................................................................................................2-4
ASSEMBLY SECTION ......................................................................................................... 3-1
Optional A-Frame Assembly ...............................................................................................................................3-2
Single Tail Wheel Assembly - Lift-Type .............................................................................................................. 3-2
Dual Tail Wheel Assembly ..................................................................................................................................3-3
Tongue................................................................................................................................................................ 3-3
Axle .....................................................................................................................................................................3-4
Control Rods .......................................................................................................................................................3-4
Hydraulic or Manual Lift ......................................................................................................................................3-5
Wheels ................................................................................................................................................................3-5
Shields, Guards, and Deflectors .........................................................................................................................3-6
Chain Guard (Extra Equipment)..........................................................................................................................3-7
Driveline Attachment...........................................................................................................................................3-8
Gearbox Shield Assembly...................................................................................................................................3-8
Check Chains (Extra Equipment) for Lift-Models................................................................................................3-9
Jackshaft Bearing Support Assembly ...............................................................................................................3-10
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
3-Point Hitch ....................................................................................................................................................... 4-6
Front End Weight ................................................................................................................................................ 4-7
Power Take Off (PTO) ........................................................................................................................................4-7
GETTING ON AND OFF THE TRACTOR .......................................................................................................... 4-8
Boarding the Tractor ...........................................................................................................................................4-8
Dismounting the Tractor......................................................................................................................................4-9
STARTING THE TRACTOR .............................................................................................................................4-10
CONNECTING THE MOWER TO THE TRACTOR .......................................................................................... 4-10
Connecting the Mower - Lift-Type.....................................................................................................................4-11
Connecting the Mower - Pull-Type.................................................................................................................... 4-12
SETTING THE MOWER ...................................................................................................................................4-13
Setting Mower Height - Lift-Type ...................................................................................................................... 4-13
Setting Mowing Height - Pull-Type.................................................................................................................... 4-14
Setting Deck Pitch.............................................................................................................................................4-15
DRIVELINE ATTACHMENT .............................................................................................................................4-15
Driveline Length Check.....................................................................................................................................4-16
PRE-OPERATION INSPECTION AND SERVICE............................................................................................4-17

Tractor Pre-Operation Inspection/Service......................................................................................................... 4-18
Mower Pre-Operation Inspection/Service .........................................................................................................4-18
Cutting Component Inspection.......................................................................................................................... 4-21
Blade Bolt Inspection ........................................................................................................................................4-22
DRIVING THE TRACTOR AND IMPLEMENT .................................................................................................. 4-25
Starting the Tractor ...........................................................................................................................................4-26
Brake and Differential Lock Setting...................................................................................................................4-26
Raising the Mower ............................................................................................................................................4-27
Driving the Tractor and Mower..........................................................................................................................4-27
Crossing Ditches and Steep Inclines ................................................................................................................4-28
OPERATING THE TRACTOR AND IMPLEMENT............................................................................................4-29
Foreign Debris Hazards ....................................................................................................................................4-30
Bystanders/Passersby Precautions .................................................................................................................. 4-30
Engaging the Power Take Off (PTO) ................................................................................................................4-31
PTO RPM and Ground Speed .......................................................................................................................... 4-32
Operating the Mower ........................................................................................................................................4-32
Shutting Down the Implement ...........................................................................................................................4-36
DISCONNECTING THE MOWER FROM THE TRACTOR .............................................................................. 4-36
MOWER STORAGE .........................................................................................................................................4-38
TRANSPORTING THE TRACTOR AND IMPLEMENT ....................................................................................4-38
Transporting on Public Roadways .................................................................................................................... 4-39
Hauling the Tractor and Implement...................................................................................................................4-41
TROUBLESHOOTING GUIDE ......................................................................................................................... 4-43
MAINTENANCE SECTION................................................................................................... 5-1
Lubrication .......................................................................................................................................................... 5-2
Gearbox Lubrication............................................................................................................................................5-3
Tail Wheel Lubrication ........................................................................................................................................5-3
Driveline Lubrication ...........................................................................................................................................5-4
Driveline Shield - Pull-Type................................................................................................................................. 5-4
Protective, Integral Shields - Lift-Type ................................................................................................................ 5-5
Slip Clutch...........................................................................................................................................................5-6
Seasonal Slip Clutch Maintenance .....................................................................................................................5-6
Blade Servicing ................................................................................................................................................... 5-7
Blade Sharpening ...............................................................................................................................................5-7
Blade Removal....................................................................................................................................................5-8
Blade Carrier Removal........................................................................................................................................5-8
Blade Carrier Installation.....................................................................................................................................5-8
Storage ...............................................................................................................................................................5-9
Proper Torque For Fasteners ............................................................................................................................. 5-9

Safety Section 1-1
© 2008 Alamo Group Inc.
SAFETY SECTION

SAFETY
CY84 03/08 Safety Section 1-2
© 2008 Alamo Group Inc.
SAFETY
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
CY84 03/08 Safety Section 1-3
© 2008 Alamo Group Inc.
SAFETY
N
ever opera
t
e
th
e
T
rac
t
or or
I
mp
l
emen
t
un
til
you
h
ave rea
d
an
d
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)
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)
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)
Operate this Equipment only with a Tractor equipped with an approved roll-
over-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)
D
o no
t
mo
dif
y or a
lt
er
thi
s
I
mp
l
emen
t
.
D
o no
t
perm
it
anyone
t
o mo
dif
y or a
lt
er
thi
s
Implement, any of its components or any Implement function. (SG-8)
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 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
CY84 03/08 Safety Section 1-4
© 2008 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 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)
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)
The operator and all support personnel should wear hard hats, sa
f
ety
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)
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)