RHINO RC-12 Operator's Manual

Flail shredder

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Published 12/05

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

RHINO

1020 S. Sangamon Ave.

Gibson City, IL 60936

800-446-5158

Email: parts@servis-rhino.com

Effective Serial No. RC-12-10040 through current

OPERATOR'S MANUAL

RC-12

FLAIL SHREDDER

Part No. 00726339C

$0.00

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Summary of Contents for RHINO RC-12

Page 1 Operation Instructions contained in this manual before operating the equipment. C01- Cover ® RHINO 1020 S. Sangamon Ave. Gibson City, IL 60936 800-446-5158 Email: parts@servis-rhino.com Effective Serial No. RC-12-10040 through current ©2006 Alamo Group Inc. RC-12 FLAIL SHREDDER Part No. 00726339C $0.00...
Page 2: Warranty Information
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 acci- dents.
Page 3: Table Of Contents
TABLE OF CONTENTS SAFETY SECTION ...1-1 General Safety Instructions and Practices ... 1-2 Equipment Operation Safety Instructions and Practices ... 1-5 Connecting or Disconnecting Implement Safety Instructions and Practices ... 1-10 Maintenance and Service Safety Instructions and Practices ... 1-13 Concluding Safety Instructions and Practices ...
Page 4 Tractor Pre-Operation Inspection/Service ... 4-15 Mower Pre-Operation Inspection/Service ... 4-15 DRIVING THE TRACTOR AND IMPLEMENT ... 4-18 Starting the Tractor ... 4-19 Brake and Differential Lock Setting ... 4-20 Raising the Mower ... 4-20 Driving the Tractor and Mower ... 4-21 Crossing Ditches and Steep Inclines ...
Page 6: General Safety Instructions And Practices
General Safety Instructions and Practices A safe and careful operator is the best operator. should be to the owner/operator. surroundings, and observing certain precautions. Messages that, if followed, will help protect the operator and bystanders from injury or death. understand these Safety Messages before assembling, operating or servicing this Implement. 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 safely and responsibly.
Page 7 The rotating parts of this machine continue to rotate even after the PTO has been turned off. 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. Never crawl under a raised Implement supported solely by the Tractor 3-Point hitch.
Page 8 Always read carefully and comply fully with the manufacturers 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. Never allow children to play on or around Tractor or Implement. Children can slip or fall off the Equipment and be injured or killed.
Page 9: Equipment Operation Safety Instructions And Practices
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. Equipment Operation Safety Instructions and Practices Never leave the Tractor and Implement unattended while the Implement is in the lifted position.
Page 10 Flail Mowers are capable under adverse conditions of throwing objects for great distances (100 yards 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;...
Page 11 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 safe operation of the tractor and Implement, and are physically large enough to reach and operate the controls easily.
Page 12 In case of mechincal difficulty during operation, place the transmission in the park 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 stop 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 the equipment.
Page 13 Avoid mowing in reverse direction when possible. 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. that you have not inspected and removed debris or foreign material. Do not mow with two machines in the same area except with Cab tractors with the windows closed.
Page 14: Connecting Or Disconnecting Implement Safety Instructions And Practices
DO NOT allow any person under a folded wing unless wing is securely locked up or supported. DO NOT approach the Implement unless the Tractor is turned off and all motion has ceased. Never work under the frame work, or any lifted component unless the implement is securely supported or blocked up.
Page 15 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.
Page 16 Transport only at safe speeds. Serious accidents and injuries can result from operating this equipment at unsafe speeds. Understand the Tractor and Implement and how it handles before transporting on streets and highways. sure the Tractor steering and brakes are in good condition and operate properly. Before transporting the Tractor and Implement, determine the safe transport speeds for you and the equipment.
Page 17: Maintenance And Service Safety Instructions And Practices
Secure the Implement for transport before traveling on public roads. For pull-type Implements, secure the center axle using cylinder stops or transport pin and properly attach a safety chain between the Implement and Tractor. Secure wings in upright position on folding Implements using wing transport locks.
Page 18: Parts Information
Never attempt to lubricate, adjust, or remove material from the Implement while it is in motion or while tractor engine is running. Make sure the tractor engine is off before working on the Implement. (SG-20) Periodically inspect all moving parts for wear and replace when necessary with authorized service parts.
Page 19: Concluding Safety Instructions And Practices
Always disconnect the main PTO Driveline from the Tractor before performing service on the Mower. Never work on the Mower with the tractor PTO driveline connected and running. Blades or Drivelines could turn without warning and cause immediate entanglement, injury or death. Wear gloves and exercise care when handling blades.
Page 20 ITEM PART NO. 002369 00725739 999001 00725746 00756004 00756005 02967668 00756059 00756494 00758194 03200347 1458392 1458393 00725747 000678 RC12 12-05 © 2005 Alamo Group Inc. SAFETY LEVEL DANGER WARNING WARNING PELIGRO 3((1)) DANGER 3((1)) DANGER DANGER WARNING DANGER WARNING REFLECT REFLECT REFLECT INSTRUCT...
Page 21 00725713 00725738 00725715 00725720 00725745 02964510 00773723 D302 D303 00725626 D114 00763977 00771283 00775933 D102 00776481 00776031 00726339C 10058000 00024100 02959924 Provided by Tractor Manufacturer RC12 12-05 © 2005 Alamo Group Inc. SAFETY INSTRUCT INSTRUCT INSTRUCT INSTRUCT INSTRUCT IMPORTANT PELIGRO SER PLT LOGO L.
Page 22: Decal Description
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 PELIGRO! Spanish Translation for Driveline Safety P/N 00773723 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.
Page 23 SAFETY DANGER! Rotating Driveline Keep Away, Contact can cause death. P/N 00756005 DANGER! Make certain that drivelines are correct length and are securely attached. P/N 00756494 DANGER! - Keep Away - Thrown Objects. Inspect area before mowing. Do not let rotating blades contact solid objects.
Page 24 Information that Grease Fitting is present and must apply grease. P/N 000678 8 Hour Lubrication Chart P/N 00725713 Operator's Manual (with repair parts) and warranty was attached to this implement during final inspection. P/N 00763977 Logo Product Name: Rhino P/N D302 RC12 12-05 ©...
Page 25 Logo Product Name: Rhino P/N D303 WARNING! - Guard Missing, Do Not Operate P/N 00775933 WARNING! Tractor rearing P/N 999001 Slow Moving Vehicle Decal. Keep SMV reflector clean and visible. DO NOT transport or operate without the SMV. P/N 03200347 RC12 12-05 ©...
Page 26 Red Reflector. Keep reflectors clean and visible. P/N 1458392 Amber Reflector. Keep reflectors clean and visible. P/N 1458393 INFORMATION - Use Genuine Rhino Flail Parts P/N 02964510 WARNING! Never use your hand to check for oil leaks. Always use paper or cardboard. P/N 00756059 RC12 12-05 ©...
Page 27 INFORMATION - Operator’s Manual Inside P/N 00776481 WARNING! Do not operate with Belt Shield removed. Finger(s) may be pinched off if caught between V-Belt and Pulley. P/N 00758194 Instructions for operation and maintenance of Flail Shredders. P/N 00725747 Instructions for filling Gearbox with oil. P/N 00725738 RC12 12-05 ©...
Page 28 Instructions for Lifting Unit with chain or cable. P/N 00725715 Instructions for proper Belt Tension. P/N 00725720 Instructions to use CAT III Quick Coupler Hitch. P/N 00725745 Model Name- RC12 00725626 RC12 12-05 © 2005 Alamo Group Inc. SAFETY Safety Section 1-24...
Page 29 WARNING! Avoid Bodily Injury, Use 1000 RPM PTO Speed Only. P/N D114 INFORMATION - 5 Year Gearbox Warranty P/N 00771283 IMPORTANT! Required Suggested for standard shaft. P/N D102 RC12 12-05 © 2005 Alamo Group Inc. SAFETY Jackshaft Unit. Safety Section 1-25...
Page 30: Federal Laws And Regulations
Federal Laws and Regulations This section is intended to explain in broad terms the concept and effect of federal laws and regulations concerning employer and employee equipment operators. interpretation of the law and should not be considered as such. Employer-Employee Operator Regulations U.S.
Page 32 This Flail Shredder is designed with care and built with quality materials by skilled workers. Proper assembly, maintenance, and operating practices, as described in this manual, will help the owner/operator get years of satisfactory service from the machine. The purpose of this manual is to familiarize and instruct. The Assembly Section instructs the owner/operator in the correct assembly of the Shredder using standard and optional equipment.
Page 33: Attention Owner/Operator
ATTENTION OWNER/OPERATOR BEFORE OPERATING THIS MACHINE: • Carefully read the Operator’s Manual, completely understand the Safety Messages and instructions, and know how to operate correctly both the tractor and Shredder. • Fill out the Warranty Card in full. Be sure to answer all questions, including the Serial Number of the Shredder.
Page 34: Owner's Responsibilities
OWNER'S RESPONSIBILITIES • Read the TRACTOR Owner's Manual as well as this manual before attempting to install or operate the mower. • Know all the controls and how to stop quickly. Know how to operate the RC12 before attempting to mow with it.
Page 35: Safety Instructions
SAFETY INSTRUCTIONS • Remove all foreign objects from, and stay clear of, the front of the cutter unit. Do not get near the rotating knives. • Disengage power to the mower before starting the engine. • Never allow anyone near the equipment while in operation, and watch out for traffic when crossing or working near a roadway.
Page 38: Shipping Stand Removal
The RC Flail Shredders are supplied with a Cat III 3-Point Hitch on lift-type models or a tongue hitch assembly on pull-type models. SHIPPING STAND REMOVAL • Use overhead hoist to lower machine from shipping position. Use a 5000 pound capacity hoist. •...
Page 39 • Attach gearbox shield (item 1) to gearbox with four 5/8" bolts, flatwashers and lockwashers. Asm-FL-0065. • Bolt shield mount plate (item 2) to topside of front edge of gearbox shield with two 3/8" bolts, flatwashers and lockwashers. Asm-FL-0065. RC12 12-05 ©...
Page 40 • Place key (item 1) in end of jackshaft and slide round end of PTO shaft over jackshaft. Attach with two 3/8" set screws (item 2). Align set screws with dimples in jack shaft. Apply thread locking compound to threads to prevent loosening.
Page 41: 3-Point Hitch Assembly Installation
3-POINT HITCH ASSEMBLY INSTALLATION (Lift Models Only) • Raise hitch into position with hoist. Place narrow section of lower hitch between mounting plates on front of mower. Fasten with 1-7/16" pins (item 1) to lower holes and lock with snapper pin (item 2). Asm-FL-0068. •...
Page 42: Attaching Axle Assemblies To Main Wheel Bar Tube
ATTACHING AXLE ASSEMBLIES TO MAIN WHEEL BAR TUBE • Mark desired row spacing with chalk on wheel bar. Keep outer axle assemblies as close to each end of the shredder to balance load and prevent scalping. Fasten axle assemblies (item 1) to wheel bar (item 2) with clamp plate (item 3) and four 3/4"...
Page 44 RHINO RC12 FLAIL SHREDDER OPERATION READ AND UNDERSTAND THE ENTIRE OPERATING INSTRUCTIONS AND SAFETY SECTION OF THIS MANUAL AND THE TRACTOR MANUAL BEFORE ATTEMPTING TO USE THE TRACTOR AND MOWER. If you do not understand any of the instructions, contact your nearest authorized dealer for a full explanation. Pay close attention to all safety signs and safety messages contained in this manual and those affixed to the cutter and tractor.
Page 45: Standard Equipment And Specifications
1. Standard Equipment and Specifications RC 12 Cutting Width Overall Width Cutting Height Range Cuttershaft Diameter Lift Type Hitch Semi Mount Hitch Pull Type Hitch Min. HP Required (Lift type*) Min. HP Required (Semi-Mount) Min. HP Required (Pull type) Gearbox Rating** Blade Tip Speed Rotor Speed Number of Knives...
Page 46: Operator Requirements
2.OPERATOR REQUIREMENTS Safe operation of the unit is the responsibility of a qualified operator. A qualified operator has read and under- stands the implement and tractor Operator’s Manuals and is experienced in implement and tractor operation and all associated safety practices. In addition to the safety messages contained in this manual, safety decals are affixed to the implement and tractor.
Page 47: Tractor Requirements And Capabilities
The tractor used to operate the mower must have the power, capacity and required equipment to safely operate the mower at a ground speed between 2 and 5 MPH. Operating the mower with a tractor that does not meet the following requirements may cause tractor or mower damage and could be a potential danger to the operator and passersby.
Page 48: Tractor Horsepower
Tractor Horsepower The horsepower required to operate the mower depends on many factors including the vegetation to be cut, terrain condition, operator experience, and condition of the mower and tractor. For most mowing condition, the RC12 requires a tractor with at least 90 HP. Operating the mower with a tractor that does have adequate power may damage the tractor engine.
Page 49: Getting On And Off The Tractor
If operating an older model tractor where the tractor’s transmission and PTO utilize on master clutch, an over- running clutch must be used between the PTO output shaft and the driveline of the mower. Consult an authorized tractor dealer to purchase and install an over-running clutch if needed. DO NOT use a PTO adapter to attach a non-matching Implement driveline to a Tractor PTO.
Page 50: Dismounting The Tractor
Never allow children or other persons to ride on the Tractor or Implement. Falling off can result in serious injury or death. Do not mount the Tractor while the tractor is moving. Mount the Tractor only when the Tractor and all moving parts are completely stopped. 3.2 Dismounting the Tractor Before dismounting, park the tractor and implement on a reasonably level surface, apply the parking brake, idle the engine down, disengage the PTO, and lower the implement to the ground.
Page 51: Starting The Tractor
4. STARTING THE TRACTOR The operator must have a complete understanding of the placement, function, and operational use of all tractor controls before starting the tractor. Review the tractor operator’s manual and consult an authorized dealer for tractor operation instructions if needed. Essential Tractor Controls: •...
Page 52: Setting The Mower
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. (S3PT-15) 6. SETTING THE MOWER Properly setting the cutting height is essential for efficient and safe operation. A properly set mower will make a more uniform cut, distribute clippings more evenly, require minimal tractor work, and follow the contour of uneven terrain.
Page 53 The mower’s cutting height is set by positioning the roller assembly for each mower section. Each section must be set at the same height to ensure an even cut across the entire width of the mower. Place the tractor and mower on a level surface and completely lower the mower to the ground.
Page 54: Leveling Deck
6.1 Leveling Deck To Facilitate a safe and efficient mowing operation, the mower should be operated parallel to the ground at all times. Never operate if front or rear of mower is tilted upward. Objects may be discharged at high speeds causing possible injury or even death.
Page 55 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 becomes solid-it can shorten no more. Bottoming 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.
Page 56: Pre-Operation Inspection And Service
Shorten the driveline profiles as follows: • Remove the driveline from the tractor. • Position the mower to the point with the shortest distance between the tractor PTO shaft and cutter gearbox. Shut down the tractor and securely block the mower in this position. •...
Page 57: Tractor Pre-Operation Inspection/Service
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.
Page 58 All Safety Shields, Guards and Safety devices including (but not limited to) - the Deflectors, 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.
Page 59 • Ensure rubber deflectors are in position and not damaged. Replace worn, broken, and missing sections immediately. • Ensure the rollers are in good condition and rotate freely. • Ensure the driveline integral shield is in good condition and rotate freely. •...
Page 60: Driving The Tractor And Implement
• Inspect cutter knives and knife pins for looseness and excessive wear. Make sure the mower is securely blocked up before crawling beneath. Replace damaged, worn, and missing knives as complete sets to maintain cuttershaft balance. • Remove any grass or other debris which may be wrapped around the cuttershafts.
Page 61: Starting The Tractor
Transport only at safe speeds. Serious accidents and injuries can result from operating this equipment at unsafe speeds. Understand the Tractor and Implement and how it handles before transporting on streets and highways. sure the Tractor steering and brakes are in good condition and operate properly. Before transporting the Tractor and Implement, determine the safe transport speeds for you and the equipment.
Page 62: Brake And Differential Lock Setting
9.2 Brake and Differential Lock Setting Make sure the tractor brakes are in good operating condition. Tractor brakes can be set to operate independently allowing single rear wheel braking action or locked together to provide simultaneous rear wheel braking. FOR MOST DRIVING AND OPERATING CONDITIONS, THE BRAKE PEDALS SHOULD BE LOCKED TOGETHER TO PROVIDE THE MOST EFFECTIVE BRAKING ACTION.
Page 63: Driving The Tractor And Mower
9.4 Driving the Tractor and Mower Start off driving at a slow speed and gradually increase your speed while maintaining control of the tractor and mower. Moving slowly at first will also prevent the tractor from rearing up and loss of steering control. The tractor should never be operated at speeds that cannot be safely handled or which will prevent the operator from stopping quickly during an emergency.
Page 64: Crossing Ditches And Steep Inclines
Lift-type units - Do not disengage PTO at end of row. Reduce speed and lower RPM. Raise 3-Point lift and proceed with turn. Only raise machine sufficiently to clear from turn. High loads are placed on U-Joints when shredder is raised at steep angles causing premature wear and driveline failure. Raise RPM slowly and bring machine up to speed before entering cut.
Page 65: Operating The Tractor And Implement
OPERATION When confronted with an incline or ditch, do not approach from an angle which is perpendicular or straight on as damage to over collapse of the driveline may occur. When crossing such terrain, the wings should be fully lowered for a lower center of gravity and added stability.
Page 66 Extreme care should be taken when operating near loose objects such as gravel, rocks, wire, and other debris. 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 marked and carefully avoided by the operator.
Page 67: Foreign Debris Hazards
10.1 Foreign Debris Hazards Before mowing, inspect the area to make sure there are no foreign objects that the mower blades could hit or become entangled with. foreign objects and debris. If objects are too big to remove, mark them clearly and be sure to prevent the mower blades from contacting them.
Page 68: Engaging The Power Take Off (Pto)
Flail Mowers are capable under adverse conditions of throwing objects for great distances (100 yards 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;...
Page 69: Pto Rpm And Ground Speed
10.4 PTO RPM and Ground Speed Ground speed for mowing will depend upon the height, type, and density of vegetation to be cut. Recommended speed for efficient mower performance is between 2 and 5 mph. Operate the mower at its full rated PTO speed to maintain blade speed for a clean cut.
Page 70 Do not mow with two machines in the same area except with Cab tractors with the windows closed. (SGM-11) 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 in front and to the sides of the tractor and mower.
Page 71: Shutting Down The Implement
OPERATION 10.6 Shutting Down the Implement To shut down the implement, first bring the tractor to a complete stop. Then slow down the implement by reducing the engine speed before disengaging the PTO. Wait for all motion to stop before proceeding to drive or shut down the tractor.
Page 72: Disconnecting The Mower From The Tractor
11. DISCONNECTING THE MOWER FROM THE TRACTOR Before disconnecting the mower, the PTO must be disengaged and all motion at a complete stop. Move the mower to a level storage location and lower to the ground. If the mower is not resting securely on the ground, block the mower up securely before attempting to disconnect it from the tractor.
Page 73: Mower Storage
Never stand or allow another person to stand between a running Tractor and the Mower when disconnecting the Implement from the Tractor 3-point hitch. Always shut the Tractor off completely and set the parking brake before attempting to disconnect the Mower pins from the Tractor hitch.
Page 74 Before transporting the tractor and mower, idle the tractor engine, disengage the PTO and wait for all mower moving parts to come to a complete stop. Raise the mower sections and ensure transport locks engage. OPS-F- 0021 Before transporting the tractor on a public roadway or boarding a trailer for transport, the tractor brake pedals should be locked together.
Page 75: Transporting On Public Roadways
13.1 Transporting on Public Roadways Extreme caution should be used when transporting the tractor and implement on public roadways. The tractor must be equipped with all required safety warning features including a SMV emblem and flashing warning lights to alert drivers of the tractor’s presence. automotive drivers and most drivers will not be looking out for you, therefore, you must look out for them.
Page 76 Make sure that all tractor flashing warning lights, headlights, and brake/tail lights are functioning properly before proceeding onto public roads. While newer model tractors have plenty of lighting to provide warning signals and operating lighting, most older models are only equipped with operating lights.
Page 77: Hauling The Tractor And Implement
13.2 Hauling the Tractor and Implement Before transporting a loaded tractor and implement, measure the height and width dimensions and gross weight of the complete loaded unit. Ensure that the load will be in compliance with the legal limits set for the areas that will be traveled through.
Page 78: Troubleshooting Guide
TROUBLE SHOOTING GUIDE Problem Possible Cause Excessive Vibrations Check gearbox bolts. Check for missing knives on cutter shaft. Check to see if knives are free swinging. Blade broken or bent. Cuttershaft bent. Drivelines not phased correctly. Implement & Tractor yokes must be in line.
Page 79 Clutch Slips Excessively Clutch linings badly worn or plates warped. Too much power for clutch. Oil on facings. Friction facings glazed. Knives Wear Too Fast Cutting in sandy conditions. Cutting in rocky conditions. Soft “will fit” knives. Discharging Bunches or Clogging- Belt installed improperly. Blades dull.
Page 82: General Maintenance
GENERAL MAINTENANCE Before doing any maintenance or adjusting on the mower always stop the tractor, place in park, remove the ignition key, and wait for all mower rotation to stop. Place adequate support bracing as need to safely work on the mower.
Page 83: Routine Maintenance
MAINTENANCE To lubricate telescoping section of driveline, disconnect yoke from tractor and compress driveline until both slots on shields are aligned and grease fitting is exposed. Lubricate both u-joints before re-attaching to tractor. Inspect shields to ensure they rotate freely, replace bearings or shield if damaged. ROUTINE MAINTENANCE: Inspect belt drive for correct tension and remove any debris from inside belt shields.
Page 84: Cutter Shaft
CUTTER SHAFT Routinely inspect cutter shaft for and replace any worn or damaged blades. When replacing worn blades always replace blade set directly opposite, (180 degrees) otherwise cutter shaft will be out of balance. Inspect bushing and bolt for wear and replace if necessary. Remove any debris which may become entangled around cutter shaft or bearings.
Page 85: Pulley Alignment And Removal
PULLEY ALIGNMENT AND REMOVAL Pulleys will remain aligned during belt tension if inside pivot mount bolts (item 3) have not been loosened. alignment of pulleys by placing a straight edge along flat face of both pulleys. Check alignment at lower and upper end of pulley face when belt is tensioned.
Page 86 Never hammer edge of pulley which may crack. To move assembly, a soft blow hammer may be used on bushing only. If the pulley is free and the bushing is still tight on shaft, it may be necessary to wedge a screwdriver in saw slot of bushing to loosen and move hub.
Page 87: Cutter Shaft And Bearing Removal
CUTTER SHAFT AND BEARING REMOVAL Cutter Shaft Bearing Removal - Mnt-FL-0041 OUTER CUTTER SHAFT BEARING REMOVAL: • Remove belt; disconnect tension rod; loosen adjustment tube pivot points bolts; rotate assembly toward deck; remove belt. • Remove lower sheave: see Maintenance 5-6. •...
Page 88: Top Drive Assembly Servicing
Cutter Shaft Removal Support and block cutter shaft at both ends of bearings and support the shaft which is being removed under the drive side. Remove outer bearing as outlined in the Maintenance Section, page 5-7. Remove knockout which is fastend by 2-1/2" bolts. Remove free end skid. Shaft may drop or slide toward center and cause injury.
Page 89: Driveline
DRIVELINE: Driveline Shield Replacement: Slide apart both halves of driveline and remove shield by unfastening nylon bearing retainer. The Snap ring can be removed by inserting screwdriver under on end. Snap ring may also be accessed through slots in side of shield by bell-end.
Page 90 Step 5: To reassemble, place seals securely on bearing cups. Apply grease to needles to hold them in place. Insert cup into yoke from outside and press in with hand pressure as far as possible. Insert journal cross into bearing cup. Be careful not to disturb needle bearing.
Page 91: Storing The Rc12
STORING THE RC12 • When storing the RC12 for an extended period of time, or at the end of a season, lubricate all bearings with enough grease to eliminate any cavities where water condensation may occur and cause damage. Refer to "Lubrication"...
Page 92: Limited Warranty
Applicable law may provide rights and benefits to purchaser in addition to those provided herein. KEEP FOR YOUR RECORDS ATTENTION: Purchaser should fill in the blanks below for his reference when buying repair parts and/or for proper machine identification when applying for warranty. Servis-Rhino Implement Model Date Purchased ATTENTION: READ YOUR OPERATOR'S MANUAL...
Page 93 To keep your implement running efficiently and safely, read your manual thoroughly and follow these directions and the Safety Messages in this Manual. The Table of Contents clearly identifies each section where you can easily find the information you need. The OCCUPATIONAL SAFETY AND HEALTH ACT (1928.51 Subpart C) makes these minimum safety require- ments of tractor operators: REQUIRED OF THE OWNER:...
Page 94 RC12 12/05 P/N 00726339C Printed U.S.A...

RHINO RC-12 Operator's Manual

Safety Section

Introduction Section

Assembly Section

Operation Section

Maintenance Section

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