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OPERATION

SE42   03/08

Operation Section 4-24

© 2008 Alamo Group Inc.

OPERA

T

ION

10.1 Starting the Tractor

The procedure to start the tractor is model specific.
Refer to the tractor operator’s manual for starting
procedures for your particular tractor.  Consult an
authorized dealer if the starting procedure is
unclear.  Ensure the 3-point control lever is in the
lowered position and the PTO is disengaged before
starting the tractor.  

OPS-U-0033

10.2 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. 

Always disengage the tractor differential lock
when turning. When engaged the differential lock
will prevent or limit the tractor from turning. During
normal cutting conditions, locking the differential
provides no benefit and should not be used.

OPS-U- 0013

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 in these conditions. 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.

Summary of Contents for SE42

Page 1: ...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 maintained with the unit a...

Page 2: ...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...

Page 3: ...own 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 Guid...

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: ...TCH DRIVELINE INSTALLATION 3 2 A FRAME INSTALLATION 3 3 TAIL WHEEL INSTALLATION 3 3 HYDRAULIC RELIEF ASSEMBLY P N 3570 3 4 OPERATION SECTION 4 1 Standard Equipment and Specifications 4 3 OPERATOR REQU...

Page 6: ...ER FROM THE TRACTOR 4 34 MOWER STORAGE 4 36 TRANSPORTING THE TRACTOR AND IMPLEMENT 4 36 Tire and Wheels 4 37 Transporting on Public Roadways 4 37 Hauling the Tractor and Implement 4 39 TROUBLESHOOTING...

Page 7: ...Safety Section 1 1 2008 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: ...wl under a raised Implement supported solely by the Tractor 3 Point hitch Release of the control lever or mechanical failure will result in the Implement falling and possible injury or death Always se...

Page 10: ...around Tractor or Implement Children can slip or fall off the Equipment and be injured or killed Children can cause the Implement to shift or fall crushing themselves or others SG 25 NEVER use drugs o...

Page 11: ...the engine or muffler Use gloves and eye protection when servicing hot components Contact with a hot surface or fluid can cause serious injury from burns or scalding SG 38 Do not put hands or feet und...

Page 12: ...r engine Inspect the Mower to determine the source of the vibration If Mower blades are missing or damaged replace them immediately Do not operate the mower until the blades have been replaced and the...

Page 13: ...nce 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 ho...

Page 14: ...le to 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...

Page 15: ...ed and removed 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 equi...

Page 16: ...o and parallel to the ground without exposed Blades Passersby are outside the existing thrown object zone All areas have been thoroughly inspected and all foreign material such as rocks cans glass and...

Page 17: ...or PTO it is important that the connecting yoke spring activated locking collar slides freely and the locking balls are seated securely in the groove on the Tractor PTO shaft A driveline not attached...

Page 18: ...of the Tractor and Implement As you increase the speed of the Tractor the stopping distance increases Determine the maximum transport speed not to exceed 20 mph 30 kph for transporting this equipment...

Page 19: ...installed when using PTO driven equipment Always replace any shield if it is damaged or missing S3PT 8 Relieve hydraulic pressure prior to doing any maintenance or repair work on the Implement Place t...

Page 20: ...e has evaporated SG 28 Perform service repairs and lubrication according to the maintenance section Ensure the unit is properly lubricated as specified in the lubrication schedule and all bolts and nu...

Page 21: ...make yourself 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 c...

Page 22: ...e 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 thi...

Page 23: ...7 00769737 1 DANGER Blades Thrown 8 00769736 1 WARNING Shields Deflector 9 00760657 1 IMPORTANT Genuine Parts 10 03200347 SIGN SMV 11 00763977 1 INSTRUCT Notice to Owner 12 D103 1 INSTRUCT 540 RPM 13...

Page 24: ...read English please find someone who knows how to read English P N 00725746 PELIGRO Spanish Translation for Driveline Safety P N 00773723 DANGER Multi Hazard Decal Refer To Front Cover P N 00749117 D...

Page 25: ...ke certain that drivelines are correct length and are securely attached P N 00756494 DANGER Keep Away Thrown Objects Inspect the area before mowing and remove foreign material that could become mower...

Page 26: ...cement parts P N 00760657 PELIGRO Spanish Translation for Driveline Safety P N 00773723 DANGER Keep Away Thrown Objects Inspect the area before mowing and remove foreign material that could become mow...

Page 27: ...tee optimum product reliability always use genuine RHINO replacement parts P N 00760657 Operator s Manual with repair parts and warranty was attached to this implement during final inspection P N 0076...

Page 28: ...roup Inc SAFETY Logo Product Name Rhino P N D302 P N D303 Logo Product Name Rhino P N 2738332 Red Reflectors Read Operator s Manual The operator s manual is located inside this canister If the manual...

Page 29: ...peration and servicing of all equipment with which the employee is or will be involved Employer Responsibilities To ensure employee safety during Tractor and Implement operation it is the employer s r...

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Page 75: ...Introduction Section 2 1 2008 Alamo Group Inc INTRODUCTION SECTION...

Page 76: ...n to the problems Safety is of primary importance to the owner operator and to the manufacturer The first section of this manual includes a list of Safety Messages that if followed will help protect t...

Page 77: ...rts at all times The Cutter manufacturer strongly recommends the use of Chain Guards or Solid Skirts for Agricultural purposes as well to reduce the risk of property damage serious bodily injury or ev...

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 onl...

Page 79: ...Assembly Section 3 1 2008 Alamo Group Inc ASSEMBLY SECTION...

Page 80: ...on Gearbox Attach cotter pin and cable assembly 5 through top shield bracket 2 from outside in Remove the top two bolts 6 on the front of the gearbox housing Align holes in the top shield bracket 2 an...

Page 81: ...straps and spacer 7 Secure with 3 4 locknut 9 TAIL WHEEL INSTALLATION AsmP R 0018 1 Align tailwheel beam weldment 16 between pivot brackets located behind gearbox mount on mainshield weldment NOTE Lon...

Page 82: ...stall lower end of check chain 3 to hitch ears through lower holes using capscrews and lockwashers Tighten securely Install chain lugs 2 on either side of tractor top link mounting 4 using bolt or pin...

Page 83: ...Operation Section 4 1 2008 Alamo Group Inc OPERATION SECTION...

Page 84: ...assist in explaining the operation of a rotary mower and are not of a SE42 cutter Some pictures may show shields removed for purposes of clarity NEVER OPERATE this implement without all shields in pla...

Page 85: ...hickness 11 Ga Side Skirt 11 Ga x 6 Ratings based on actual field performance The Mower is designed for certain mowing applications and is rated to cut up to a specific size vegetation see Mower Stand...

Page 86: ...rotective 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 PERS...

Page 87: ...ractor 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 model not equipped with a...

Page 88: ...of the tractor being used If the hitch does not conform to ASAE CAT I dimensions the mower may not fit or raise properly Consult an authorized dealer for possible modification procedures to mount non...

Page 89: ...ble the operating speed of the Implement resulting in excessive vibration thrown objects and blade and implement failure Adapter use will also change the working length of the driveline exposing unshi...

Page 90: ...ide on the Tractor or Implement Falling off can result in serious injury or death SG 10 4 2 Dismounting the Tractor Before dismounting park the tractor and implement on a reasonably level surface appl...

Page 91: ...osition 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 92: ...link check chains guide blocks or sway blocks to prevent the mower from swaying side to side and possible contact with tractor rear tires NOTE Offset Adapter Hitches are available to position the mowe...

Page 93: ...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 beam...

Page 94: ...e even distribution of the clippings from the rear of the mower will be achieved with this angle OPS R 0002_A 8 DRIVELINE ATTACHMENT The driveline yoke and tractor PTO shaft must be dirt free and grea...

Page 95: ...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 96: ...t the driveline profiles were engaged If the engaged length is less than 9 the shaft is considered too short and should be replaced with a longer shaft Consult an authorized dealer to purchase the req...

Page 97: ...service and inspection Tire condition air pressure Wheel lug bolts Steering linkage PTO shield SMV sign is clean and visible Tractor s lights are clean and functional Tractor Seat belt is in good con...

Page 98: ...gns are in place and legible Replace missing damaged and illegible decals OPS U 0011 Perform scheduled lubrication as detailed in the maintenance section Ensure all decals are in place and legible Ens...

Page 99: ...daily for missing 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 Ensur...

Page 100: ...re the mower is securely blocked up before crawling beneath Replace damaged worn and missing blades as complete sets to maintain rotary balance during operation Ensure carrier hub nut is tightened wit...

Page 101: ...pe or Any cracks are visible or Deep gouges in the blade s surface are persent or Gouges or chipped areas in the cutting edge are larger than 1 2 12 7mm or The material on the leading edge has been wo...

Page 102: ...BLADE BOLTS on the Blades IMMEDIATELY if either blade bolts has Visible cracks or If the blade bolt crown is worn off or If Blade Bolt has gouges or chipped areas Failure to replace abnormally worn bl...

Page 103: ...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 104: ...ty decals are in place and legible The tongue hitch connection bolts pins are tight There are no cracks in tongue or hitch The tow chain is secured to the tractor mower The hydraulic cylinders pins ar...

Page 105: ...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...

Page 106: ...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 107: ...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 108: ...g 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 ma...

Page 109: ...RACTOR 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 110: ...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 111: ...in spread cut material better reduce streaking and make the final cut more uniform SRM 1 11 3 Engaging the Power Take Off PTO Before engaging the PTO make certain that the area is clear of bystanders...

Page 112: ...speed 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...

Page 113: ...o 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 no...

Page 114: ...ttering 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 OP...

Page 115: ...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 116: ...lace the transmission in park or neutral and apply the parking brake lower the attached implement to the ground shut down the engine remove the key and wait for all motion to come to a complete stop b...

Page 117: ...o mud or dirt which can contaminate the bearing and shorten the life of the driveline OPS R 0060 Always shut the Tractor completely down place the transmission in park and set the parking brake before...

Page 118: ...eline 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 t...

Page 119: ...proof performance is required and the mower will not be transported for long distances on roadways Transport speed for laminated tires should not exceed 10 MPH Excessive speed can cause damage to the...

Page 120: ...V emblem if faded damaged or no longer reflective OPS U 0020 Make sure that all tractor flashing warning lights headlights and brake tail lights are functioning properly before proceeding onto public...

Page 121: ...d 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 tr...

Page 122: ...me 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 make occasion...

Page 123: ...ades with hardened high quality Rhino Blades from the manufacturer Blade Bolts Working Loose Bolts not tightened Tighten Bolts to 300 ft lbs Bolt hole elongated or oversized Replace Blade Carrier Lock...

Page 124: ...lades so they swing swinging Check for even wear on each blade Weigh Blades Weight should be tip Were both blades changed at within 1 oz Always replace both the same time blades Blade broken Replace b...

Page 125: ...Maintenance Section 5 1 2008 Alamo Group Inc MAINTENANCE SECTION...

Page 126: ...n sandy areas The illustrations 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...

Page 127: ...765444 The gearbox capacity is one quart NOTE Make sure mower is level when checking oil in the gearbox NOTE Overfilling of Gearbox will cause pressure to build up and cause Grease Seals to leak Drive...

Page 128: ...to the slots Add the other two Nylon Nuts Make certain that the Driveline Integral Shields are free to telescope and rotate around the Driveline without binding When attaching PTO yoke to tractor PTO...

Page 129: ...BLADES SINCE THIS WILL LIKELY CRACK OR OTHERWISE DAMAGE THE BLADE WITH SUBSEQUENT FAILURE AND POSSIBLE SERIOUS INJURY FROM THROWN BLADES SGM 10 BLADE REMOVAL To remove blades for sharpening or replac...

Page 130: ...event damage to the nut and threads Retighten the nut to 350 ft pounds Install cotter pin and spread Always recheck gearbox output shaft slotted blade carrier retaining nut torque after a few hours op...

Page 131: ...e grade of bolts and the proper torque except when specific torque values are assigned in manual text RECOMMENDED TORQUE IN FOOT POUNDS UNLESS OTHERWISE STATED IN THE MANUAL NOTE These values apply to...

Page 132: ...g engages lower bearing bore To complete removal of output shaft assembly it is necessary to keep shaft aligned on center line of housing when removing top bearing out bottom end Normally the simplest...

Page 133: ...of bearing housing See SEAL INSTALLATION RECOMMENDATION 4 Lubricate ID of seal and insert shaft until bearing contacts housing Press bearing into housing by hitting end of shaft Once bearing is in pl...

Page 134: ...EMBLY 1 Assembly of output shaft is accomplished in exact reverse order Install bearing over shaft and press up against bottom end of gear Install snap ring Ref 7 Mnt R 0040 2 Install spacer and lower...

Page 135: ...1 Assemble three shims onto input shaft housing Insert input shaft assembly into main housing by installing shaft end into bearing in main housing It may be necessary to rotate shaft to align gear tee...

Page 136: ...ges exceeding a reasonable amount as determined by Manufacturer and for returning the goods to the Dealer whether or not the claim is approved Purchaser is responsible for the transportation cost for...

Page 137: ...ow 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 A...

Page 138: ...SE42 SOM 03 08 P N 00774438C Printed U S A SE42 ROTARY MOWER...

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