background image

OPERATION

TW6072   05/05

Operation Section 4-20

© 2005 Alamo Group Inc.

OPERA

T

ION

9. DRIVING THE TRACTOR AND IMPLEMENT

Safe tractor transport requires the operator possess a thorough knowledge of the model being operated and
precautions to take while driving with an attached implement. Ensure the tractor has the capacity to handle the
weight of the implement and the tractor operating controls are set for safe transport.  To ensure safety while
driving the tractor with an attached implement, review the following.  

OPS-U- 0012

Never run the Tractor engine in a closed building or without adequate ventilation.  The exhaust
fumes can be hazardous to your health. 

 (SG-23)

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.
Make 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.  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 safe transport speed for you 
and this Equipment.

Test the equipment at a slow speed in turns.  Increase the speed through 
the turn only after you determine that it is safe to operate 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 safe 
turning speed for you and this equipment before operating on roads or 
uneven ground.

Only transport the Tractor and Implement at the speeds that you have 
determined are safe  and which allow you to properly control the equipment.

Be aware of the operating conditions.  Do not operate the Tractor with weak or
faulty brakes.   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)

Summary of Contents for RW72

Page 1: ...UAL RHINO 1020 S Sangamon Ave Gibson City IL 60936 800 446 5158 Email parts servis rhino com ROTARY MOWER This Operator s Manual is an integral part of the safe operation of this machine and must be m...

Page 2: ...afety equipment properly attached to minimize the chance of acci dents BEFORE YOU START Read the safety messages on the implement and shown in your manual Observe the rules of safety and common sense...

Page 3: ...hown 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 Gui...

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: ...3 3 Front and Rear Deflectors Standard Equipment and Chain Guards Optional Equipment at Extra Cost 3 3 Chainguards Optional Equipment at Extra Cost 3 5 Driveline Attachment Figure Asm 0008 3 6 Check...

Page 6: ...ecautions4 25 Engaging the Power Take Off PTO 4 26 PTO RPM and Ground Speed4 27 Operating the Mower4 27 Shutting Down the Implement4 31 DISCONNECTING THE MOWER FROM THE TRACTOR 4 31 MOWER STORAGE 4 33...

Page 7: ...Safety Section 1 1 2005 Alamo Group Inc SAFETY SECTION...

Page 8: ...his 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 oper...

Page 9: ...r 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 pers...

Page 10: ...quipment 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 i...

Page 11: ...r allow the Mower to contact any utility municipal or other type structure Clearly mark all mowing obstructions and consult local utility providers for a safe code of operation SPU 5 Do not operate th...

Page 12: ...been replaced and the Mower operates smoothly Operating the Mower with excessive vibration can result in component failure and broken objects to be thrown outward at very high velocities To reduce th...

Page 13: ...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...

Page 14: ...clearly see these type of items discontinue mowing SGM 1 There are obvious and hidden potential hazards in the operation of this Mower REMEMBER This machine is often operated in heavy brush and in hea...

Page 15: ...emoved debris or foreign material SGM 8 Do not mow with two machines in the same area except with Cab tractors with the windows closed SGM 11 Follow these guidelines to reduce the risk of equipment an...

Page 16: ...Bands are installed and in good workable condition Mower sections or Wings are running close to and parallel to the ground without exposed Blades Passersby are outside the existing thrown object zone...

Page 17: ...ansmission in park and set the parking brake before you or anyone else attempts to connect or disconnect the Implement and Tractor hitches S3PT 15 Never operate the Tractor and Mower if the Implement...

Page 18: ...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 19: ...rom turning over Determine the maximum safe turning speed for you and this equip ment before operating on roads or uneven ground Only transport the Tractor and Implement at the speeds that you have de...

Page 20: ...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 9 Always disconnect the main PTO Driveline from the...

Page 21: ...lts and nuts are properly torqued Failure to properly service repair and maintain this Implement in good operating condition could cause component failure and possible serious injury or even death SG...

Page 22: ...urself aware of any area underground lines or cables Contact with buried lines or cable could result in serious injury or death STL 1 In wet conditions where there is a likelihood of material collecti...

Page 23: ...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 24: ...ING Use Repair Shields Guards 8 00769737 1 DANGER Blades Thrown Objects 9 00763613 1 INSTRUCT Slip Clutch Adjustment 10 00763977 1 INSTRUCT Notice to Owner 10a D103 1 INSTRUCT 540 RPM Operation 11 032...

Page 25: ...anslation If you do not know how to read English please find someone who knows how to read English P N 00725746 DANGER Multi Hazard Decal Refer To Front Cover P N 00749117 DANGER Guard Missing Do Not...

Page 26: ...e securely attached P N 00756494 For safety and to guarantee optimum product reliability always use genuine RHINO replacement parts P N 00760657 PELIGRO Spanish Translation for Driveline Safety P N 00...

Page 27: ...s P N 00769737 Attention Do not operate until all slip clutches are properly adjust and are not frozen P N 00763613 Operator s Manual with repair parts and warranty was attached to this implement duri...

Page 28: ...p Inc SAFETY Slow Moving Vehicle Decal Keep SMV reflector clean and visible DO NOT transport or operate without the SMV P N 03200347 Logo Product Name Rhino P N D302 P N D303 Logo Product Name Rhino P...

Page 29: ...SAFETY SE5 05 05 Safety Section 1 23 2005 Alamo Group Inc SAFETY P N 00759383 00759337 Logo Product Name Twister TW72 P N 2738332 Red Reflectors...

Page 30: ......

Page 31: ......

Page 32: ......

Page 33: ......

Page 34: ......

Page 35: ......

Page 36: ......

Page 37: ......

Page 38: ......

Page 39: ......

Page 40: ......

Page 41: ......

Page 42: ......

Page 43: ......

Page 44: ......

Page 45: ......

Page 46: ......

Page 47: ......

Page 48: ......

Page 49: ......

Page 50: ......

Page 51: ......

Page 52: ......

Page 53: ......

Page 54: ......

Page 55: ......

Page 56: ......

Page 57: ......

Page 58: ......

Page 59: ......

Page 60: ......

Page 61: ......

Page 62: ......

Page 63: ......

Page 64: ......

Page 65: ......

Page 66: ......

Page 67: ......

Page 68: ......

Page 69: ......

Page 70: ......

Page 71: ......

Page 72: ......

Page 73: ......

Page 74: ......

Page 75: ...Introduction Section 2 1 2005 Alamo Group Inc INTRODUCTION SECTION...

Page 76: ...in the owner operator how to work the Mower correctly and attend to appropriate maintenance The Trouble Shooting Guide helps diagnose difficulties with mower and offers solution to the problems Safety...

Page 77: ...mends the use of Chain Guards or Solid Skirts for Agricultural purposes as well to reduce the risk of property damage serious bodily injury or even death from objects thrown out by or from contact wit...

Page 78: ...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 honored on...

Page 79: ...Assembly Section 3 1 2005 Alamo Group Inc ASSEMBLY SECTION...

Page 80: ...position an A frame leg 2 to the inside of a inner lift lug located in the front of the mower The leg must be positioned with the smaller hole to the bottom and the bend of the leg to the center of t...

Page 81: ...lugs and tailwheel beam and retain with a 5 8 x 4 bolt 7 and 5 8 locknut 6 3 Place the mid section of the tailwheel beam between the tailwheel beam support brackets at the desired cutting height Note...

Page 82: ...s 3 Flatwashers 9 and Locknuts 4 2 Attach the Front Deflector 2 to the Bracket with 3 8 x 1 1 2 Bolts 5 Woodwashers 8 Flatwashers 6 and Locknuts 7 as shown in Figure Asm R 0085 Rear Rubber Fabric Defl...

Page 83: ...d Plate 4 and secure in place with Rod 9 3 Attach the Side Deflectors 5 to the mower deck using 1 2 x 1 1 2 bolts 2 and Locknuts 1 Rear Chain Guards Optional Equipment Rear Chain Guard TW60 TW72 Figur...

Page 84: ...onto the input shaft splines Tighten the locknuts 2 alternately until they have reached the proper torque Refer to Torque Chart in the Maintenance Section SLIP CLUTCH SHIELD ASSEMBLY FIGURE Asm R 0091...

Page 85: ...and lockwashers 8 Tighten securely Install chain lugs 3 on either side of tractor top link mounting 5 using bolt or pin of required diameter and length Cat I kit requires a 3 4 diameter bolt Cat II ki...

Page 86: ...y perpendicular 3 Attach the Mower to the tractor Install stabilizer bars or adjust sway chains to prevent side sway of the mower Stabilizer Bars or Sway Chains must be installed and adjusted tightly...

Page 87: ...Operation Section 4 1 2005 Alamo Group Inc OPERATION SECTION...

Page 88: ...d to to assist in explaining the operation of a rotary mower and and are not of a TW60 72 cutter Some pictures may show shields removed for purposes of clarity NEVER OPERATE this implement without all...

Page 89: ...10 Tires Wheel Laminated Transport Width 67 1 4 Slip Clutch Std Replaceable Skid Shoes Std Ratings based on actual field performance The Mower is designed for certain mowing applications and is rated...

Page 90: ...l Protective Equipment PPE for the job conditions when attaching operating servicing and repairing the equipment PPE is designed to provide operator protection and includes the following safety wear P...

Page 91: ...or from falling off the tractor especially during a roll over where the driver could be crushed and killed Only operate the tractor with the ROPS in the raised position and seat belt fastened Tractor...

Page 92: ...perly Consult an authorized dealer for possible modification procedures to mount nonconforming hitches Use the correct hitch pins for the hitch category being used For a Cat I hitch 7 8 lower and 3 4...

Page 93: ...Tractor PTO Use of an adapter can double the operating speed of the Mower resulting in excessive vibration thrown objects and blade and mower failure Adapter use will also change the working length of...

Page 94: ...ide on the Tractor or Implement Falling off can result in serious injury or death SG 10 3 2 Dismounting the Tractor Before dismounting park the tractor and implement on a reasonably level surface appl...

Page 95: ...position The hydraulic remote control levers are in the neutral position The tractor transmission levers are in park or neutral Refer to the tractor owner s manual for tractor starting procedures Only...

Page 96: ...to prevent the mower from swaying side to side and possible con tact with tractor rear tires Note Offset Adaptor Hitches are available to position the mower to the left or right Mowers with Offset Ada...

Page 97: ...k leveling from side to side 6 Securely block up the mower at this height 7 Remove the bolts securing the tailwheel beam in position and allow the tailwheel to rest at ground level Align tailwheel bea...

Page 98: ...re even distribution of the clippings from the rear of the mower will be achieved with this angle OPS R 0002_B 7 DRIVELINE ATTACHMENT The driveline yoke and tractor PTO shaft must be dirt free and gre...

Page 99: ...ut 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 c...

Page 100: ...eline from the tractor and separate the two driveline halves Measure the distance from the mark to the end of the inner profile This length is the amount the driveline profiles were engaged If the eng...

Page 101: ...ining this machine in good working order SG 21 8 1 Tractor Pre Operation Inspection Service Refer to the tractor operator s manual to ensure a complete pre operation inspection and scheduled service i...

Page 102: ...nformation is available to the operator at all times Ensure the manual canister is secured to the equipment with the operator s manual inside Ensure all decals are in place and legible Replace missing...

Page 103: ...or broken components Missing broken or worn items must be replaced at once to reduce the possibility of injury or death from thrown objects entanglement or blade contact SGM 3 Ensure the tailwheel be...

Page 104: ...eds replacement Ensure the gearbox vent is in place and free from clogs OPS R 0040 Inspect blades and blade bolts for looseness and excessive wear Make sure the mower is securely blocked up before cra...

Page 105: ...r blade has Become bent or deformed from it s original shape or Any cracks are visible or Deep gouges in the blades surface are persent or Gouges or chipped areas in the cutting edge are larger than 1...

Page 106: ...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 a...

Page 107: ...ked 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 Always disenga...

Page 108: ...perated at speeds that cannot be safely handled or which will prevent the operator from stopping quickly during an emergency If the power steering or engine ceases operating stop the tractor immediate...

Page 109: ...serious damage to the tractor and mower drive by pushing the PTO into the tractor and through the support bearings or downward onto the PTO shaft breaking it off Damage resulting from over collapse o...

Page 110: ...TRACTOR 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 manual...

Page 111: ...nce 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 remov...

Page 112: ...ain spread cut material better eliminate streaking and make the final cut more uniform SRM 1 10 3 Engaging the Power Take Off PTO Before engaging the PTO make certain that the area is clear of bystand...

Page 113: ...operate and control the tractor and mower Safe mowing speed depends on terrain condition and grass type density and height of cut Normal ground speed range is from 0 to 5 mph Use slow mowing speeds wh...

Page 114: ...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 115: ...attering of the U joints occurs Sharp turns can cause premature failure of the joints and place pressure on the tractor PTO shaft and could cause extensive mechanical damage to the mower and tractor O...

Page 116: ...a second time If possible select a mowing pattern that is at a 90 degree angle to the first pass to reduce streaking for a more uniform cut OPS R 0044 Stay alert and watch for trees low hanging limbs...

Page 117: ...the attached implement to the ground shut down the engine remove the key and wait for all motion to come to a complete stop before exiting the tractor OPS U 0016 11 DISCONNECTING THE MOWER FROM THE T...

Page 118: ...avoid damaging the driveline or its shield Do not let the driveline fall into mud or dirt which can contaminate the bearing and shorten the life of the driveline OPS R 0060 Always shut the Tractor com...

Page 119: ...veline clutches slip when an obstacle or heavy load is encountered to avoid mower and or tractor damage If the mower sits outside for an extended period of time or is exposed to rain and or humid air...

Page 120: ...4 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 featu...

Page 121: ...lights 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 olde...

Page 122: ...nd 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 OPS U 0024 Use adequately sized and rated t...

Page 123: ...sion Use extreme care when attaching and removing the securing devices as the extreme tension involved when released has the potential to inflict serious injury While hauling the tractor and implement...

Page 124: ...Bolts Tighten Blade Bolts to 300 ft lbs Right Hand Threads Worn Blade Bolt Replace Bolt Cutting Too High Blades bent up Replace Blades Blade Carrier bent Straighten or replace Blade Carrier Blades on...

Page 125: ...then slow down ground speed or raise Mower Use protective device See Clutch Maintenance Tube Broken in Welded Seam Over loaded Replace part See Clutch Maintenance Yoke Broken at Ear Tip Over loaded Re...

Page 126: ...t Oil Seal Race rough Replace Shaft or repair Race Oil Seal installed wrong Replace Seal Oil Seal not sealing in the housing Replace Seal or use a sealant on O D of Seal Bearings loose Adjust Bearings...

Page 127: ...Maintenance Section 5 1 2005 Alamo Group Inc MAINTENANCE SECTION...

Page 128: ...rations below shows lubrication points The chart gives the frequency of lubrication in hours based on normal operating conditions Severe or unusual conditions may require more frequent lubrication Fig...

Page 129: ...tegral Shields should not become dented or otherwise damaged The Integral Shield Assembly has a Nylon Bearing at each end and should turn freely This nylon bearing should require lubrication weekly To...

Page 130: ...eration and oil added until it runs out Test Plug hole The Test Plug is located on the rear of the Gearbox Filler Plug is located on top of Gearbox Figure Mnt R 0009 Recommended lubricant is NLGI 000...

Page 131: ...d blades will cause excessive vibration which can damage gear box bearings Vibration may also cause structural cracks in cutter housing Do Not heat weld or hard surface blades as this can alter materi...

Page 132: ...access hole with end against rotor bar Strike opposite end of bar with sledge hammer Rotate blade carrier 180 degrees and repeat process BLADE CARRIER INSTALLATION Clean the splines on both the blade...

Page 133: ...is important that the clutches slip when an obstacle or load heavier than the clutch setting is encountered Therefore if the machine sits outside longer than 30 days and is exposed to rain and or hum...

Page 134: ...to 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 a...

Page 135: ...ch section where you can easily find the information you need The OCCUPATIONAL SAFETY AND HEALTH ACT 1928 51 Subpart C makes these minimum safety requirements of tractor operators REQUIRED OF THE OWNE...

Page 136: ...TW6072 OM 05 05 P N 00759048C Printed U S A TW 6072 ROTARY MOWER...

Page 137: ...ND DROP LAST COPY IN ANY MAILBOX IMPORTANT TO PLACE THIS WARRANTY IN EFFECT THIS WARRANTY REGISTRATION MUST BE FILLED OUT SIGNED AND MAILED WITHIN 30 DAYS OF DELIVERY DATE OF THIS MACHINE DEALER AND P...

Page 138: ...ements above and the potential hazards of operating without such guards I understand that the operator is responsible for the safety of others in the area I have examined the product and accept it as...

Page 139: ......

Page 140: ...ntial hazards of operating without such guards I understand that the operator is responsible for the safety of others in the area I have examined the product and accept it as being complete and in sat...

Page 141: ......

Page 142: ...tial hazards of operating without such guards I understand that the operator is responsible for the safety of others in the area I have examined the product and accept it as being complete and in sati...

Reviews: