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©2011 Alamo Group Inc.

$0.00

Published 02/11

         Part No. 803215C

OPERATOR’S MANUAL 

RHINO

®

 

1020 S. Sangamon Ave.
Gibson City, IL 60936
800-446-5158
E-mail: [email protected]

Super Heavy Duty

Flail 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

RHD62, RHD74
RHD88, RHD96

Summary of Contents for RHD62

Page 1: ...il parts servis rhino com Super Heavy Duty Flail 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 UNDERSTAN...

Page 2: ...ety 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 WAR...

Page 3: ...anual 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 email AEMVideo alamo group com...

Page 4: ...A 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 DealerSales...

Page 5: ...Tractor Safety Devices 4 6 Tractor Horsepower 4 6 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...

Page 6: ...aintenance Instructions 5 2 Lubrication 5 3 Banjo Gearbox 5 5 Driveline 5 5 Driveline Shield 5 6 Slip Clutch 5 7 Seasonal Clutch Maintenance 5 7 To Disassemble Universal Joint 5 8 To Reassemble Univer...

Page 7: ...Safety Section 1 1 2011 Alamo Group Inc SAFETY SECTION...

Page 8: ...e 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 re...

Page 9: ...nual 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...

Page 10: ...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 t...

Page 11: ...an 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...

Page 12: ...form SFL 6 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 t...

Page 13: ...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 know...

Page 14: ...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 4 Extreme care shoul...

Page 15: ...ip clutches and gearboxes Periodically shut down the Tractor and Mower and clean clippings and collected debris from the mower deck SGM 12 The Mower is designed for certain mowing applications and is...

Page 16: ...e Implement and Tractor hitches S3PT 15 Never operate the Tractor and Mower if the Implement input driveline is directly connected to the Tractor transmission Tractor braking distances can be substant...

Page 17: ...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 ser...

Page 18: ...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 ope...

Page 19: ...lds 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 c...

Page 20: ...ADE WITH SUBSEQUENT FAILURE AND POSSIBLY CAUSE 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 compon...

Page 21: ...adequate stands on center frame S3PT 6 In addition to the design and configuration of this Implement including Safety Signs and Safety Equipment hazard control and accident prevention are dependent u...

Page 22: ...te 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 th...

Page 23: ...40 PTO Required 12 03200347 REFLECT SMV Emblem 13 000108 1 INSTRUCT Operating Instructions 14 00678 3 INSTRUCT Grease Fitting Inside 15 001830 1 INSTRUCT Lubrication Chart 16 002023 1 INSTRUCT Cutting...

Page 24: ...18 2011 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 PELIGRO Spanish Translation...

Page 25: ...ection 1 19 2011 Alamo Group Inc SAFETY Danger Mult Hazard Warning Failing to follow these Safety Messages and Operating Instructions can cause serious bodily injury or even death to operator and othe...

Page 26: ...occur from blades contact Always make sure that all shields are in place at all times P N 002425 DANGER Guard Missing Do Not Operate If you see this decal Do Not Operate the mower until the shield ha...

Page 27: ...blades Keep hands and feet away from rotating blades Do not approach mower until all movement has stopped P N 02967668 WARNING Failure to use and maintain shields and deflectors in good condition may...

Page 28: ...tor clean and visible DO NOT transport or operate without the SMV P N 03200347 Instructions to properly lubricate and check mower for potential problems prior to operation P N 000108 Information that...

Page 29: ...Adjustment Chart P N 002023 Operator s Manual with repair parts and warranty was attached to this implement during final inspection P N 00763977 For safety and to guarantee optimum product reliabilit...

Page 30: ...SAFETY RHD 02 11 Safety Section 1 24 2011 Alamo Group Inc SAFETY RHD62 Logo P N 00775934 RHD74 Logo P N 00775935 RHD96 Logo P N 02983074 RHINO LOGO P N D301...

Page 31: ...SAFETY RHD 02 11 Safety Section 1 25 2011 Alamo Group Inc SAFETY Logo Product Name Rhino P N D302...

Page 32: ...t the power source and wait for all machine movement to stop before servicing adjusting cleaning or unclogging the equipment except where the machine must be running to be properly serviced or maintai...

Page 33: ......

Page 34: ...dditional precautions may be necessary or some instructions may not apply depending on equipment attachments and conditions at the worksite or in the service area The manufacturer has no direct contro...

Page 35: ...icates a property damage message DANGER WARNING CAUTION NOTICE A Word To The User Operator It is YOUR responsibility to read and understand the safety manual and the manufacturer s manuals before oper...

Page 36: ...ic areas such as parks and cemeteries The Industrial Agricultural Mower Sickle Bar Flail Rotary Boom Folding Wing Rotary Agricultural Disc Mower Types Disc mowers are designed and equipped to cut hay...

Page 37: ...r and tractor Have operational training with mower and tractor Take advantage of training programs offered in your area Ask your equipment dealer or supervisor to explain things you do not understand...

Page 38: ...From Fire And Explosion Set the parking brake shut the mower and tractor engine down and remove the key while filling the fuel tank Use extra caution when fueling a hot engine Never smoke while fuelin...

Page 39: ...ting Follow A Safety Program Know The Rules Most employers have rules governing operation and maintenance of equipment Before you start work at a new location check with your supervisor or the safety...

Page 40: ...and unloading the mower Keep Children Away from Equipment No Riders Shut Down Unattended Equipment Keep Bystanders Away Follow A Safety Program Know The Equipment Read and understand the DANGER WARNI...

Page 41: ...t all guards and shields are in place and that all equipment is in good operating condition This includes PTO driveline gearbox and implement guards and shields that are used for operator protection C...

Page 42: ...for anyone under on or near the equipment Clear everyone from these areas Sound a warning Remove or Mark Debris and Obstacles Walk Around the Worksite Deep mud Wet spots Soft soil Rough spots Power l...

Page 43: ...t or engagement problems Check the equipment for excessive vibration and unusual noises Check Instruments and Controls Start Only from Operator s Seat Use ROPS and Seat Belt Use a Do Not Operate Tag D...

Page 44: ...e Guards and Shields Pull type hitch mounted mowers Refer to mower and tractor manufacturers manuals Remove three point hitch quick coupler if equipped Attach only to drawbar hitch Adjust tractor draw...

Page 45: ...e within 300 ft 92 m of an operating rotary mower or within 100 ft 30 M of a properly equipped disc mower Rotating Blades Keep Away Do Not Operate a Damaged Mower Operate Safely Mower shielding is des...

Page 46: ...rass and under smooth terrain conditions Use slower ground speed for mowing in rough sloping or unfamiliar terrain Disc mowers are designed to use faster ground speeds for operating in fields clear of...

Page 47: ...s And Risks Check for overhead obstructions with raised wing or boom mowers to avoid serious injury or death by contact with Electrical power lines and apparatus Low tree limbs Other overhead obstruct...

Page 48: ...ront end toward the ditch Avoid Hitting Obstructions Keep Bystanders Away from Mowing Area 300 ft 92 m Operate Safely Raised wing and boom mower ditch bank operations may reduce the mower s thrown obj...

Page 49: ...ly Road Transport Safety Practices Before operating on public roads Refer to tractor and mower manufacturers operator s manuals for instructions Explain the instructions to those users or operators wh...

Page 50: ...ant habit Properly shutting down a tractor and mower can prevent accidents from occurring when the mower is left unattended Shut down the mower following the specific procedures in the manufacturer s...

Page 51: ...all the instruction messages on the machine Maintenance can be hazardous unless performed properly Be sure you have the necessary skill information correct tools and equipment to do the job WARNING D...

Page 52: ...asses goggles or a face shield They provide eye protection from fluids under pressure during grinding and while servicing batteries Protection is also needed from flying debris liquids and loose mater...

Page 53: ...locking devices before working near or underneath a wing mower Relieve pressure before disconnecting or disassembling any pressurized system Block or relieve spring pressure before disassembling any...

Page 54: ...you use are in good repair Never use jacks with cracked bent or twisted parts Never use frayed twisted or pinched cables Never use bent or distorted hooks Ventilate Work Area Use Proper Support for R...

Page 55: ...ing the hydraulic system loosen the filler cap slowly and remove it gradually Never reset any relief valve in the hydraulic system to a pressure higher than recommended by the manufacturer Wear Eye Pr...

Page 56: ...thest ground point away from the battery Never make the final connection at the starter or dead battery sparks may ignite the explosive gases present at the battery When disconnecting cables after jum...

Page 57: ...ted speed Most agricultural tires are rated for 20mph maximum speed Avoid Tire Explosion Perform Maintenance Safely Complete Service And Repairs Before Machine Is Released Tighten all bolts fittings a...

Page 58: ...ace damaged blades Inspect the mower blade s daily or after hitting any solid object If a mower blade becomes damaged bent gouged cracked or worn more than 25 percent of the original size it should be...

Page 59: ......

Page 60: ...manuales de repuesto a su empleador al concesionario de los equipos o directamente al fabricante Guarde este manual de seguridad y los manuales del fabricante con la m quina en todo momento Lea y aseg...

Page 61: ...e de da os a la propiedad NOTICE PELIGRO ADVERTENCIA PRECAUCI N AVISO DANGER WARNING CAUTION Palabras para el usuario operador Es SU responsabilidad leer y asegurarse de comprender el manual de seguri...

Page 62: ...d industrial para agricultura Barra en forma de hoz Triturador Giratorio Aguil n Giratorio con lateral plegable Tipos de cortadora de c sped de disco para agricultura Las cortadoras de c sped de disco...

Page 63: ...Aproveche los programas de capacitaci n que se ofrecen en su zona Solic tele al distribuidor de equipos o al supervisor que le explique cualquier informaci n que no comprenda Explique las instruccion...

Page 64: ...l motor de la cortadora y del tractor y retire la llave mientras llena el dep sito de combustible Tenga precauci n adicional cuando carga combustible en un motor caliente Nunca fume mientras carga com...

Page 65: ...empleadores tienen reglas que rigen la operaci n y el mantenimiento de los equipos Antes de comenzar a trabajar en una ubicaci n nueva verifique con el supervisor o con el coordinador de seguridad Av...

Page 66: ...uipos No lleve pasajeros Apague los equipos cuando est n sin vigilancia Mantenga a las personas ajenas alejadas Cumplimiento del programa de seguridad Conozca los equipos Lea y aseg rese de comprender...

Page 67: ...os los escudos y guardas est n en su lugar y que todos los equipos se encuentren en buenas condiciones de funcionamiento Esto incluye la l nea motriz de la TDF la caja de engranajes y las guardas y es...

Page 68: ...zonas Haga sonar una advertencia Retire o marque los residuos y obst culos Recorra a pie alrededor del lugar de trabajo Localice y evite Agujeros Desmoronamientos Obst culos tocones Excavaciones Agua...

Page 69: ...che de la l nea motriz Verifique los equipos en busca de vibraciones excesivas y ruidos anormales Revise los instrumentos y controles Arranque nicamente desde el asiento del operador Use el ROPS y el...

Page 70: ...montadas en enganche tipo de tiro Consulte los manuales de los fabricantes de la cortadora y del tractor Retire el acople r pido del enganche de tres puntos si est instalado Inst lelo nicamente al en...

Page 71: ...hasta 300 pies 92 m de distancia Nunca debe haber personas ajenas a menos de 300 pies 92 m de una cortadora giratoria en funcionamiento o a menos de 100 pies 30 m de una cortadora de disco correctame...

Page 72: ...Use una velocidad de desplazamiento menor par acortar en terreno irregular con pendientes o no muy conocido Las cortadoras de disco est n dise adas para usar velocidades de desplazamiento mayores cuan...

Page 73: ...l n Peligros y riesgos de obstrucciones elevadas Verifique en busca de obstrucciones elevadas con las cortadoras que tienen el lateral o el aguil n elevado para evitar lesiones graves o la muerte por...

Page 74: ...montaje lateral o con aguil n el extremo delantero del tractor puede desviarse hacia la zanja Operaci n con seguridad Los trabajos en orillas de zanjas con aguil n y lateral elevado pueden reducir la...

Page 75: ...e en caminos Antes de operar en la v a p blica Consulte los manuales del operador de los fabricantes de la cortadora y del tractor para ver instrucciones Explique las instrucciones a los usuarios u op...

Page 76: ...en un h bito El apagado correcto de un tractor y una cortadora de c sped puede ayudar a evitar accidentes cuando la cortadora est sin vigilancia Apague la cortadora siguiendo los procedimientos espec...

Page 77: ...e la m quina El mantenimiento puede ser peligroso si no se realiza correctamente Aseg rese de tener las habilidades necesarias la informaci n y las herramientas y equipos correctos para realizar el tr...

Page 78: ...antiparras o protecci n facial Proporcionan protecci n ocular para fluidos bajo presi n mientras se esmerila y se realizan servicios a las bater as Tambi n es necesaria protecci n contra residuos l qu...

Page 79: ...tes de trabajar cerca o debajo de una cortadora con laterales Alivie la presi n antes de desconectar o desarmar un sistema presurizado Bloquee o alivie la presi n de los resortes antes de desarmar un...

Page 80: ...rcidos o pellizcados Nunca use ganchos doblados o deformados Ventile la zona de trabajo Use un apoyo adecuado para los equipos elevados Retire la llave y lea el manual de mantenimiento Pr cticas de se...

Page 81: ...afloje la tapa de llenado con lentitud y ret rela gradualmente Nunca restablezca una v lvula de alivio del sistema hidr ulico a una presi n mayor que la recomendada por el fabricante Use protecci n oc...

Page 82: ...spas pueden encender gases explosivos presentes en la bater a Cuando desconecta cables despu s de un arranque con puente retire los cables en el orden inverso al de la conexi n es decir la conexi n fi...

Page 83: ...32 km h Evite la explosi n de los neum ticos Realizaci n de mantenimiento con seguridad Servicio y reparaciones completas antes de liberar la m quina Apriete todos los pernos accesorios y conexiones c...

Page 84: ...ellos Sustituya las hojas da adas Inspeccione las hojas de la cortadora diariamente o despu s de golpear alg n objeto s lido Si una hoja de la cortadora de c sped se da a est doblada agujereada rajada...

Page 85: ...Introduction Section 2 1 2011 Alamo Group Inc INTRODUCTION SECTION...

Page 86: ...e Shooting Guide helps diagnose difficulties with mower and offers solution to the problems Safety is of primary importance to the owner operator and to the manufacturer The first section of this manu...

Page 87: ...for the outboard Convenient Mount 3pt hitch that mounts to 36 HP or greater tractors Sharp appearance Leaves a manicured cut appearance Variety of lengths to suit your needs 62 74 88 and 96 Knife Opt...

Page 88: ...ment 2 Fill out the Warranty Card in full Be sure to answer all questions including the Serial Number of the implement Mail within 30 days of delivery date of this implement NOTE Warranties are honore...

Page 89: ...Assembly Section 3 1 2011 Alamo Group Inc ASSEMBLY SECTION...

Page 90: ...ake certain that all paint dirt and grease are removed from gearbox shaft 1 To ease assembly apply a light coat of grease to splines and assemble Do not assemble a drive line without a shield Attach t...

Page 91: ...Operation Section 4 1 2011 Alamo Group Inc OPERATION SECTION...

Page 92: ...not specific to any model Some pictures may show shields removed for picture clarity NEVER operate implement without all shields in place and in good operational condition The operator must be familia...

Page 93: ...CAT 4 CAT 4 Driveline Protection Slip Clutch Slip Clutch Drive Belt C Size C Size Deck Thickness 10 Ga 10 Ga Rear Roller Diameter 6 6 Skid Shoe STD STD RHD 88 RHD 96 Horsepower Required Min 40HP 50HP...

Page 94: ...and tractor operation and all associated safety practices In addition to the safety messages contained in this manual safety signs are affixed to the implement and tractor If any part of the operatio...

Page 95: ...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 prof...

Page 96: ...ch does not conform to ASABE CAT I or II dimensions the mower may not fit or raise properly Consult an authorized dealer for possible modification procedures to mount nonconforming hitches Use the cor...

Page 97: ...nd Weight Maintain a minimum of 20 total tractor weight on the tractor front end at all times Front end weight is critical to maintain steering ability and to prevent the front end from rearing up Con...

Page 98: ...the Tractor Use both hands and equipped handrails and steps for support when boarding the tractor Never use control levers for support when mounting the tractor Seat yourself in the operator s seat an...

Page 99: ...the tractor seat only SG 9 5 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 Rev...

Page 100: ...en attaching 3 point equipment Never run the Tractor engine in a closed building or without adequate ventilation The exhaust fumes can be hazardous to your health SG 23 Start tractor only when properl...

Page 101: ...relationship provides optimum operation of the universal joints in the driveline A driveline that is not parallel to the PTO will result in vibration due to the characteristic of a universal joint th...

Page 102: ...ime place lifting device scis sors jack or hydraulic jack under center of cut ter housing 4 Remove hex nuts washers and carriage bolts from bracket at each end of roller Make certain that roller brack...

Page 103: ...balls are seated onto the PTO shaft Push and pull the driveline back and forth several times to ensure a secure attachment After the driveline is securely attached place the tractor PTO master shield...

Page 104: ...ition Pull driveline apart and reattach yoke to PTO shaft Hold driveline sections parallel to one another and measure back 1 from yoke of each shaft and place mark on opposite section Cut this length...

Page 105: ...could turn without warning and cause immediate entanglement injury or death SRM 3 Always disconnect the main PTO Driveline from the Tractor before performing service on the Mower Never work on the Mow...

Page 106: ...OPS U 0030 9 2 Mower Pre Operation Inspection Service Before each mower use a complete inspection and service is required to ensure the mower is in a good and safe working condition Damaged and or br...

Page 107: ...ble decals OPS U 0011 Check that the main driveline securely attached to the tractor and the locking collar is seated in the groove of the PTO Shaft Inspect that the 3 point hitch pins are the proper...

Page 108: ...in good condition OPS F 0016 Inspect oil level in gearbox and replenish if needed A low oil level is a warning sign that the gearbox may be cracked or its seal is damaged and needs to be replaced Per...

Page 109: ...lights function properly The SMV Sign is clean and visible The tires are in good condition with proper pressure The wheel lug bolts are tight The tractor brakes are in good condition The steering link...

Page 110: ...in the canister on the mower All safety decals are in place and legible The hitch connection bolts pins are tight There are no cracks in hitch Their mower deck is clear of cut grass and debris The thr...

Page 111: ...g 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 followi...

Page 112: ...d 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 OP...

Page 113: ...the ground about 6 or just high enough to clear any ground obstacles When raising the mower make sure all connection points are securely attached and at least 1 clearance is maintained between the dri...

Page 114: ...ol lever in the transport detent position to prevent damage to the mower driveline and tongue when turning Perform turns with the tractor and mower at slow speeds to determine how the tractor with an...

Page 115: ...the PTO into the tractor and through the support bearings or downward onto the PTO shaft breaking it off Damage resulting from over collapse of the driveline s inner profile and its outer housing may...

Page 116: ...ACTOR AND IMPLEMENT AND ALL CONTROLS BEFORE ATTEMPTING TO OPERATE The operator must read and understand the Safety and Operation Sections of the implement and tractor operator s manuals These manuals...

Page 117: ...ce Immediately idle the engine speed and disengage the PTO Wait for all mower rotating motion to stop then raise the mower and move the tractor and implement off the object Inspect the area and remove...

Page 118: ...liminate streaking and make the final cut more uniform SFL 6 11 3 Engaging the Power Take Off PTO Before engaging the PTO make certain that the area is clear of bystanders and passersby The implement...

Page 119: ...peed 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 dr...

Page 120: ...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...

Page 121: ...reducing the engine speed before disengaging the PTO Wait for all motion to stop before proceeding to drive or shut down the tractor Park the tractor on a level surface place the transmission in park...

Page 122: ...re to keep feet and hands from under the mower and clear of any pinch points To disconnect the implement first extend the tractor 3 point hitch top link to remove tension on the top link hitch pin Whe...

Page 123: ...d maintain the appearance of the mower It is critical that the driveline clutch slip when an obstacle or heavy load is encountered to avoid mower and or tractor damage If the mower sits outside for an...

Page 124: ...he 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...

Page 125: ...9 Only tow 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 truck or other type of vehicle Never to...

Page 126: ...and modifications available to upgrade the lighting on older tractor models OPS U 0021 When operating on public roads have consideration for other road users Pull to the side of the road occasionally...

Page 127: ...in compliance with the legal limits set for the areas that will be traveled through OPS U 0024 Use adequately sized and rated trailers and equipment to transport the tractor and implement Consult an a...

Page 128: ...ug Improper type lubricant Replace with proper lubricant Excessive trash build up Remove trash around gearbox Bearing or gears set up Consult your Dealer improperly Gearbox Noisy Rough Gears Run in or...

Page 129: ...oo fast Use a lower tractor gear PTO RPM too low Mow at engine RPM to match 540 PTO RPM Blades Scalping High Places Mowing too low Raise height of cut Rough uneven ground Use a slower speed Lower roll...

Page 130: ......

Page 131: ...Maintenance Section 5 1 2011 Alamo Group Inc MAINTENANCE SECTION...

Page 132: ...k all bolt tightness BEFORE initial operation of the mower Retorque all hardware after the first 4 hours of operation A torque chart is provided at the end of the Maintenance Section NOTE Before initi...

Page 133: ...cation Use Multi Purpose Gear Oil P N 00786250 for all locations shown according to instructions Be sure to clean the fitting thoroughly before using grease gun Daily lubrication of the wing driveline...

Page 134: ...Bearings 8 Hours 4 6 B Roller Bearings 8 Hours 8 10 C Mower Idler Arm 8 Hours 1 2 D Banjo Bearing 8 Hours 2 3 E Banjo Coupling 8 Hours 2 3 F Cross Bearings 8 Hours 2 3 G Telescoping Tubes 8 Hours 6 8...

Page 135: ...be inspected each morning before the mower is started Cross bearings are located at each end of driveline Telescoping tube sitting is accessible by rotating driveline shield tubes until hole in shiel...

Page 136: ...remove them Slip the Shield Cone Assembly off inner section of the Driveline Install the new or repaired Shield on the Driveline Place the split Nylon Bearing over the Driveline Housing of Shaft agai...

Page 137: ...or rusted together Should this freezing occur refer to the procedure described in the Seasonal Clutch Maintenance section on the next page Seasonal Clutch Maintenance 1 It is important that the clutch...

Page 138: ...trike top arm of unsupported yoke to drive the top cup up Repeat on opposite side 3 If you cannot grip the loosened cap per Step 4 use a pointed tool to tip a needle them repeat Step 2 4 Grip loosened...

Page 139: ...NANCE To Reassemble Universal Joint 1 Smear grease into bearings and check for dirt CAUTION Make sure all needle bearings are seated properly 2 Insert cup and cross Drive in with spacer 3 Insert snap...

Page 140: ...0 2011 Alamo Group Inc MAINTENANCE 5 Drive cup down with spacer and insert snap ring 6 To loosen cross strike yoke arm and check cross for free rotation 7 Position second yoke on cross Repeat Steps 2...

Page 141: ...g Height The mower s cutting height is set by positioning the roller assembly to desired cut height 1 Place the tractor and mower on a level surface and completely lower the mower to the ground 2 Shut...

Page 142: ...e parts section of this manual for part numbers and ordering information 2 With the mower housing securely blocked up remove cuttershaft and turn 180 degrees 3 Remove gearbox cuttershaft drive pulley...

Page 143: ...n pull out 6 Install new bearing into housing Bearing must be installed with grease hole in bearing aligned with grease fitting hole in housing 7 Reinstall grease fitting to housing Grease fitting mus...

Page 144: ...n shortened to reach into bearings 5 Remove fasteners securing bearing and housing assembly to cutterhousing then remove bearing and housing assembly 6 NOTE There are two tapped holes in the housing w...

Page 145: ...NOTE There are two tapped holes in the housing which can be used to pull bearing and housing assembly out by using special tool No 701627 6 Using a jack to align parts install inboard bearing and hou...

Page 146: ...NOTE Lube hole in bearing outer race must align with hole in housing Outboard bearing cannot be used on inboard side Set screws are not required for Inboard Bearing Changing to Forward or Reverse Rota...

Page 147: ...ard these pins and install new knives using new pins Knife pins must be installed in certain direction to locate cotter pins where knives will not reach them when flexing backward After installing cot...

Page 148: ...he tractor and the mower so that the ends of the drive shaft are parallel when the mower is down in operating position Raising the mower while running to extreme heights on the lift should be avoided...

Page 149: ...es through its normal harmonic vibration point As long as the mower is opened at the proper speed then harmonic vibration will not be an issue Proper Torque For Fasteners The chart lists the correct t...

Page 150: ...Manufacturer 2 05 Purchaser is responsible for any labor charges exceeding a reasonable amount as determined by Manufacturer and for returning the goods to the Dealer whether or not the claim is appr...

Page 151: ...tly to confine the employee to the protected area provided by the ROPS REQUIRED OF THE OPERATOR 1 Securely fasten seat belt if the tractor has a ROPS 2 Where possible avoid operating the tractor near...

Page 152: ...RHD SOM 02 11 P N 803215C Printed U S A RHD62 RHD74 RHD88 RHD96 SUPER HEAVY DUTY FLAIL MOWER...

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