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Servis-Rhino CY72 Operator's Manual

Manual is about: HEAVY-DUTY ROTARY CUTTER

Summary of CY72

  • Page 1

    ©2008 alamo group inc. Cy72 published 01/08 part no. 00757419c operator’s manual rhino ® 1020 s. Sangamon ave. Gibson city, il 60936 800-446-5158 email: parts@servis-rhino.Com heavy-duty rotary cutter this operator's manual is an integral part of the safe operation of this machine and must be mainta...

  • Page 2: To The Owner/operator/dealer

    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 safe...

  • Page 3: Table of Contents

    Table of contents safety section ............................................................................................................... 1-1 safety messages ..........................................................................................................................................

  • Page 4

    Driving the tractor and mower.......................................................................................................................... 4-25 crossing ditches and steep inclines ..............................................................................................................

  • Page 5

    In order to reduce accidents and enhance the safe operation of mowers, alamo group ag division, in cooperation with other industry manufacturers has developed the aem/fema industrial and agricul- tural mower safety practices video and guide book. The video will familiarize and instruct mower-tractor...

  • Page 6

    Alamo group ag. Division is willing to provide one (1) aem mower safety practices video please send me: vhs format – aem/fema mower operator safety video dvd format – aem/fema mower operator safety video mower operator’s manual aem mower operator’s safety manual requester name phone: requester addre...

  • Page 7: Safety Section

    Safety section 1-1 © 2008 alamo group inc. Safety section.

  • Page 8: Safety

    Safety cy72 01/08 safety section 1-2 © 2008 alamo group inc. Safety safety messages a careful operator is the best operator. Safety is of primary importance to the manufacturer and should be to the owner/operator. Most accidents can be avoided by being aware of your equipment, your surroundings, and...

  • Page 9: Safety

    Safety cy72 01/08 safety section 1-3 © 2008 alamo group inc. Safety never operate the tractor or implement until you have read and completely understand this manual, the tractor operator’s manual, and each of the safety messages found in the manual or on the tractor and implement. Learn how to stop ...

  • Page 10: Safety

    Safety cy72 01/08 safety section 1-4 © 2008 alamo group inc. Safety never allow children to operate, ride on, or come close to the tractor or implement. Usually, 16-17 year-old children who are mature and responsible can operate the implement with adult supervision, if they have read and understand ...

  • Page 11: Safety

    Safety cy72 01/08 safety section 1-5 © 2008 alamo group inc. Safety 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. S...

  • Page 12: Safety

    Safety cy72 01/08 safety section 1-6 © 2008 alamo group inc. Safety always read carefully and comply fully with the manufacturer’s instructions when handling oil, solvents, cleansers, and any other chemical agent. (sg-22) never run the tractor engine in a closed building or without adequate ventilat...

  • Page 13: Safety

    Safety cy72 01/08 safety section 1-7 © 2008 alamo group inc. Safety there are obvious and hidden potential hazards in the operation of this mower. Remember! This machine is often operated in heavy brush and in heavy weeds. The blades of this mower can throw objects if shields are not properly instal...

  • Page 14: Safety

    Safety cy72 01/08 safety section 1-8 © 2008 alamo group inc. Safety avoid mowing in reverse direction when possible. Check to make sure there are no 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 trac...

  • Page 15: Safety

    Safety cy72 01/08 safety section 1-9 © 2008 alamo group inc. Safety rotary mowers are capable under adverse conditions of throwing objects for great distances (300 feet or more) and causing serious injury or death. Follow safety messages carefully. Stop mowing if passersby are within 100 yards unles...

  • Page 16: Safety

    Safety cy72 01/08 safety section 1-10 © 2008 alamo group inc. Safety relieve hydraulic pressure prior to doing any maintenance or repair work on the implement. Place the implement on the ground or securely blocked up, disengage the pto, and turn off the tractor engine. Push and pull the remote cylin...

  • Page 17: Safety

    Safety cy72 01/08 safety section 1-11 © 2008 alamo group inc. Safety parts information rhino mowers use balanced and matched system components for blade carriers, blades, cuttershafts, knives, knife hangers, rollers, drivetrain components, and bearings. These parts are made and tested to rhino speci...

  • Page 18: Safety

    Safety cy72 01/08 safety section 1-12 © 2008 alamo group inc. Safety decal location note: rhino supplies safety decals on this product to promote safe operation. Damage to the decals may occur while in shipping, use, or reconditioning. Rhino cares about the safety of its customers, operators, and by...

  • Page 19: Safety

    Safety cy72 01/08 safety section 1-13 © 2008 alamo group inc. Safety item part no. Qty type description 1. 00725746 1 peligro get manual translated 2. 00749117 1 danger multiple hazards 3. 00756004 1 danger shield missing 4. 00756005 1 danger rotating driveline 5. 00756494 1 danger danger driveline ...

  • Page 20: Safety

    Safety cy72 01/08 safety section 1-14 © 2008 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 danger! Multi-hazard decal (refer to front cover) p/n 00749117 danger! Guard missing, do...

  • Page 21: Safety

    Safety cy72 01/08 safety section 1-15 © 2008 alamo group inc. Safety danger! Make certain that drivelines are correct length and are securely attached. P/n 00756494 for safety and to guarantee optimum product reliability always use genuine rhino replacement parts. P/n 00760657 peligro! Spanish trans...

  • Page 22: Safety

    Safety cy72 01/08 safety section 1-16 © 2008 alamo group inc. Safety danger! Keep away thrown objects. Inspect the area before mowing and remove foreign material that could become mower thrown objects. P/n 00769737 attention! Do not operate until all slip clutches are properly adjust and are not fro...

  • Page 23: Safety

    Safety cy72 01/08 safety section 1-17 © 2008 alamo group inc. Safety warning! Avoid bodily injury, use 1000 rpm pto speed only. P/n d114 slow moving vehicle decal. Keep smv reflector clean and visible. Do not transport or operate without the smv. Provided by tractor manufacturer. Replace if missing ...

  • Page 24: Safety

    Safety cy72 01/08 safety section 1-18 © 2008 alamo group inc. Safety warning! Do not store mower vertically on shipping brackets. To avoid injury store mower lying down. P/n d454 cy72 logo p/n d315 information - 5 year gearbox warranty p/n 00771283 p/n 2738332 red reflectors.

  • Page 25: Safety

    Safety cy72 01/08 safety section 1-19 © 2008 alamo group inc. Safety read operator’s manual! The operator’s manual is located inside this canister. If the manual is missing order one from your dealer. P/n 00776031.

  • Page 26: Safety

    Safety cy72 01/08 safety section 1-20 © 2008 alamo group inc. Safety 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. This section is not intended as a legal in...

  • Page 71: Introduction Section

    Introduction section 2-1 © 2008 alamo group inc. Introduction section.

  • Page 72: Introduction

    Introduction cy72 01/08 introduction section 2-2 © 2008 alamo group inc. Introduction this rotary cutter 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 yea...

  • Page 73: Introduction

    Introduction cy72 01/08 introduction section 2-3 © 2008 alamo group inc. Introduction these rugged cutters are designed for heavy-duty work. They can mow pastures, cut brush up to 4” in diameter, and control grass and weeds on highways or industrial sites. For non-agricultural use, osha, asae, sae, ...

  • Page 74: Introduction

    Introduction cy72 01/08 introduction section 2-4 © 2008 alamo group inc. Introduction attention owner/operator before operating this machine: 1. Carefully read the operator’s manual, completely understand the safety messages and instructions, and know how to operate correctly both the tractor and im...

  • Page 75: Assembly Section

    Assembly section 3-1 © 2008 alamo group inc. Assembly section.

  • Page 76: Assembly

    Assembly cy72 01/08 assembly section 3-2 © 2008 alamo group inc. Assembl y a-frame assembly (figure asm-0001) to assemble the mower’s a-frame, follow the procedures listed below: 1. Place one rear brace (3) (end with smaller hole) to the inside of each lift lug located in the mid section of the mowe...

  • Page 77: Assembly

    Assembly cy72 01/08 assembly section 3-3 © 2008 alamo group inc. Assembl y tailwheel assembly (figure asm-0002) to assemble the mower’s tailwheel, follow the procedures listed below. Note: certain steps may have been performed by the manufacturer before delivery. 1. Place a 1-1/2” flatwasher (3) on ...

  • Page 78: Assembly

    Assembly cy72 01/08 assembly section 3-4 © 2008 alamo group inc. Assembl y deflectors: front and rear deflectors (standard equipment) are recommended for the average user and will provide protection from thrown objects with proper operation under normal conditions. Deflectors must be maintained in g...

  • Page 79: Assembly

    Assembly cy72 01/08 assembly section 3-5 © 2008 alamo group inc. Assembl y rear rubber fabric deflectors (standard equipment) rear deflector (figure asm-0005) 1. Attach both deflectors (1 & 2) to deck using 1/ 2" x 1-1/4" bolts (5) and locknuts (6). In center of deck use bolt 8) and locknut (6) to t...

  • Page 80: Assembly

    Assembly cy72 01/08 assembly section 3-6 © 2008 alamo group inc. Assembl y deflector corner plate (figure asm-0004) 1. Attach the corner plate (1) to the side of the deck with a 1/2" x 1-1/4" bolt (2), and locknut (2). Rear chain guards (optional equipment) rear chain guard (figure asm-0007) 1. Atta...

  • Page 81: Assembly

    Assembly cy72 01/08 assembly section 3-7 © 2008 alamo group inc. Assembl y driveline attachment - cy72 (figure asm-0009) 1. Remove wing nut holding gearbox shield and raise shield. Remove any tape from gearbox shafts. Attach the clamp yoke end of the driveline to the gearbox. Tighten bolts evenly to...

  • Page 82: Assembly

    Assembly cy72 01/08 assembly section 3-8 © 2008 alamo group inc. Assembl y check chains - extra equipment - for lift-models (figure asm-0011) 1. Check chains are available for attachment to front of mower as an accessory. Check chains are used to control cutting height and especially allow mower to ...

  • Page 83: Operation Section

    Operation section 4-1 © 2008 alamo group inc. Operation section.

  • Page 84: Operation

    Operation cy72 01/08 operation section 4-2 © 2008 alamo group inc. Opera t ion rhino cy60/72 heavy-duty rotary mower operation instructions rhino cyclone 60 and 72 (cy60/72) heavy-duty rotary mowers are manufactured with quality material by skilled workers. These rugged mowers are engineered for cut...

  • Page 85: Operation

    Operation cy72 01/08 operation section 4-3 © 2008 alamo group inc. Opera t ion 1. Standard equipment and specifications cy72 horsepower required (min.) 40 hp cutting capacity (max.) 4” cutting height 1-9/16” safety deflector rubber belting cutting width 72” overall width 79-1/4” overall length 118” ...

  • Page 86: Operation

    Operation cy72 01/08 operation section 4-4 © 2008 alamo group inc. Opera t ion 2. Operator requirements safe operation of the unit is the responsibility of a qualified operator. A qualified operator has read and understands the implement and tractor operator’s manuals and is experienced in implement...

  • Page 87: Operation

    Operation cy72 01/08 operation section 4-5 © 2008 alamo group inc. Opera t ion 3. Tractor requirements the tractor used to operate the mower must have the power capacity to lift, pull, and operate the power take off (pto) at the mower’s rated speed while traveling at a ground speed between 2 and 5 m...

  • Page 88: Operation

    Operation cy72 01/08 operation section 4-6 © 2008 alamo group inc. Opera t ion the horsepower required to operate the mower depends on several operating factors including the vegetation to be cut, terrain condition, operator experience, condition of the mower and tractor, and others. For most mowing...

  • Page 89: Operation

    Operation cy72 01/08 operation section 4-7 © 2008 alamo group inc. Opera t ion 3.5 power take off (pto) depending on the unit, the mower is designed to operate at a pto speed of 540 or 1000 rpm. Most tractors operate at either 540, or a combination of 540 and 1000 rpm pto speeds. The operating speed...

  • Page 90: Operation

    Operation cy72 01/08 operation section 4-8 © 2008 alamo group inc. Opera t ion 4.1 boarding 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 and secu...

  • Page 91: Operation

    Operation cy72 01/08 operation section 4-9 © 2008 alamo group inc. Opera t ion 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. Review the tractor operator’s manual and consult...

  • Page 92: Operation

    Operation cy72 01/08 operation section 4-10 © 2008 alamo group inc. Opera t ion 1. Make sure the tractor is equipped with the correct pto shaft. Change shafts if needed. 2. Shorten or remove the tractor drawbar to avoid interference when raising and lowering the mower. 3. Board the tractor and start...

  • Page 93: Operation

    Operation cy72 01/08 operation section 4-11 © 2008 alamo group inc. Opera t ion 7.1 setting mower height 1. Park the tractor and mower on level ground. 2. Using the 3-point hitch control lever, position the front of the mower with the side skids 1” less off the ground than desired cut height. For ex...

  • Page 94: Operation

    Operation cy72 01/08 operation section 4-12 © 2008 alamo group inc. Opera t ion driveline length check 7.2 setting deck pitch to facilitate safe and efficient operation, the mower should be operated with the deck approximately 3/4” lower in the front than the rear. Operating the mower at this pitch ...

  • Page 95: Operation

    Operation cy72 01/08 operation section 4-13 © 2008 alamo group inc. Opera t ion when fitting the mower to the tractor, the telescoping driveline must be inspected to ensure that at its most compressed position, the profiles do not “bottom out”, and when at its farthest extended position, there is su...

  • Page 96: Operation

    Operation cy72 01/08 operation section 4-14 © 2008 alamo group inc. Opera t ion cy72 mowers the cy72 driveline is a bar and welded sleeve assembly and its length cannot be modified as described above. Contact your authorized dealer or rhino customer service for recommendations to fit the mower to th...

  • Page 97: Operation

    Operation cy72 01/08 operation section 4-15 © 2008 alamo group inc. Opera t ion 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 an...

  • Page 98: Operation

    Operation cy72 01/08 operation section 4-16 © 2008 alamo group inc. Opera t ion the operator’s manual and safety signs affixed on the unit contain important instructions on the safe and proper use of the equipment. Maintain these important safety features on the implement in good condition to ensure...

  • Page 99: Operation

    Operation cy72 01/08 operation section 4-17 © 2008 alamo group inc. Opera t ion all safety shields, guards and safety devices including (but not limited to) - the deflectors, chain guards, steel guards, gearbox shields, pto integral shields, and retractable door shields should be used and maintained...

  • Page 100: Operation

    Operation cy72 01/08 operation section 4-18 © 2008 alamo group inc. Opera t ion • inspect blades and blade bolts for looseness and excessive wear. Make sure the mower is securely blocked up before crawling beneath. Replace damaged, worn and missing blades as complete sets to maintain rotary balance ...

  • Page 101: Operation

    Operation cy72 01/08 operation section 4-19 © 2008 alamo group inc. Opera t ion inspect the blades daily for abnormal wear. Replace both blades on that carrier immediately if either blade has: • become bent or deformed from it’s original shape or • any cracks are visible, or • deep gouges in the bla...

  • Page 102: Operation

    Operation cy72 01/08 operation section 4-20 © 2008 alamo group inc. Opera t ion 9.4 blade bolt inspection inspect blade bolt head daily for wear as followed: inspect the blade bolt heads daily for abnormal wear. Replace both blade bolts on the blades immediately if either blade bolts has: • visible ...

  • Page 103: Operation

    Operation cy72 01/08 operation section 4-21 © 2008 alamo group inc. Opera t ion rotary mower pre-operation inspection mower id#________________ make ____________________ date: ________________ shift ____________________ before conducting the inspection, make sure the tractor engine is off, all rotat...

  • Page 104: Operation

    Operation cy72 01/08 operation section 4-22 © 2008 alamo group inc. Opera t ion tractor pre-operation inspection mower id#________________ make ____________________ date: ________________ shift ____________________ before conducting the inspection, make sure the tractor engine is off, all rotation h...

  • Page 105: Operation

    Operation cy72 01/08 operation section 4-23 © 2008 alamo group inc. Opera t ion 10. 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 tra...

  • Page 106: Operation

    Operation cy72 01/08 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 pro...

  • Page 107: Operation

    Operation cy72 01/08 operation section 4-25 © 2008 alamo group inc. Opera t ion 10.3 raising the mower using the tractor 3-point hitch control lever, raise the mower off the ground about 6”, or just high enough to clear any ground obstacles. When raising the mower, make sure all connection points ar...

  • Page 108: Operation

    Operation cy72 01/08 operation section 4-26 © 2008 alamo group inc. Opera t ion 10.5 crossing ditches and steep inclines when crossing ditches with steep banks or going up sharp inclines, it is possible that the main driveline inner profile will penetrate into the outer housing to its maximum depth ...

  • Page 109: Operation

    Operation cy72 01/08 operation section 4-27 © 2008 alamo group inc. Opera t ion inclines and ditches should be approached along a line which is at an angle as shown. This type of path will reduce the possibility of over-collapse of the driveline and resulting damage. If the gradient is so steep that...

  • Page 110: Operation

    Operation cy72 01/08 operation section 4-28 © 2008 alamo group inc. Opera t ion many varied objects, such as wire, cable, rope, or chains, can become entangled in the operating parts of the mower head. These items could then swing outside the housing at greater velocities than the blades. Such a sit...

  • Page 111: Operation

    Operation cy72 01/08 operation section 4-29 © 2008 alamo group inc. Opera t ion rotary mowers are capable under adverse conditions of throwing objects for great distances (300 feet or more) and causing serious injury or death. Follow safety messages carefully. Stop mowing if passersby are within 100...

  • Page 112: Operation

    Operation cy72 01/08 operation section 4-30 © 2008 alamo group inc. Opera t ion 11.4 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(3-8 kph). Operate the...

  • Page 113: Operation

    Operation cy72 01/08 operation section 4-31 © 2008 alamo group inc. Opera t ion 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 ...

  • Page 114: Operation

    Operation cy72 01/08 operation section 4-32 © 2008 alamo group inc. Opera t ion when you get to the end of a pass, slightly raise the mower (2-4”) before turning. Never raise the mower entirely while the blades are turning. If the mower must be raised higher than 12” from ground level, disengage the...

  • Page 115: Operation

    Operation cy72 01/08 operation section 4-33 © 2008 alamo group inc. Opera t ion then lower the mower to the desired height and mow the vegetation 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 ...

  • Page 116: Operation

    Operation cy72 01/08 operation section 4-34 © 2008 alamo group inc. Opera t ion 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. 11.6 shutting down the implement to shut down the implement, first bri...

  • Page 117: Operation

    Operation cy72 01/08 operation section 4-35 © 2008 alamo group inc. Opera t ion 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) never unhitch wi...

  • Page 118: Operation

    Operation cy72 01/08 operation section 4-36 © 2008 alamo group inc. Opera t ion never allow children or other persons to ride on the tractor or implement. Falling off can result in serious injury or death. (sg-10) 14. Transporting the tractor and implement inherent hazards of operating the tractor a...

  • Page 119: Operation

    Operation cy72 01/08 operation section 4-37 © 2008 alamo group inc. Opera t ion 14.2 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 e...

  • Page 120: Operation

    Operation cy72 01/08 operation section 4-38 © 2008 alamo group inc. Opera t ion when operating on public roads, have consideration for other road users. Pull to the side of the road occasionally to allow all following traffic to pass. Do not exceed the legal speed limit set in your country for agric...

  • Page 121: Operation

    Operation cy72 01/08 operation section 4-39 © 2008 alamo group inc. Opera t ion use adequately sized and rated trailers and equipment to transport the tractor and implement. Consult an authorized dealer to determine the proper equipment required. Using adequately sized chains, heavy duty straps, cab...

  • Page 122

    15. Troubleshooting guide problem possible cause remedy not cutting clean blades dull. Sharpen or replace blades. Blade rotation incorrect. Use correct blade for carrier. Use fan blades in grass. Carrier rpm too low. Increase pto speed. Mower not leveled. Adjust machine level (in very heavy weeds, 1...

  • Page 123: Operation

    Operation cy72 01/08 operation section 4-41 © 2008 alamo group inc. Opera t ion blade bolts working loose bolts not tightened. Tighten bolts to 300 ft./lbs. Bolt hole elongated or oversized. Replace blade carrier. Locknut worn out. Replace locknut. Broken cross or cups load too high for joint. Use p...

  • Page 124: Operation

    Operation cy72 01/08 operation section 4-42 © 2008 alamo group inc. Opera t ion gearbox leaking damaged oil seal. Replace seal. No oil seal. Install oil seal. Oil too light. Use nlgi-000 grease, or mobilux ep023, or gulf ep023, or sun 740-a ep grease. Bent shaft. Replace oil seal and shaft. Oil seal...

  • Page 125: Maintenance Section

    Maintenance section 5-1 © 2008 alamo group inc. Maintenance section.

  • Page 126: Maintenance

    Maintenance cy72 01/08 maintenance section 5-2 © 2008 alamo group inc. Maintenance before operating your rotary cutter, make sure it is properly lubricated and thoroughly inspected. Only a minimum of time and effort is required to regularly lubricate and maintain this machine to provide long life an...

  • Page 127: Maintenance

    Maintenance cy72 01/08 maintenance section 5-3 © 2008 alamo group inc. Maintenance gearbox lubrication (figure mnt-0001 and mnt-0011) the gearbox was filled with oil at the factory. However, it is necessary that the operator check the gearbox before operations. The oil should be up level of the test...

  • Page 128: Maintenance

    Maintenance cy72 01/08 maintenance section 5-4 © 2008 alamo group inc. Maintenance driveline lubrication grease fittings are located on the cross assembly of each u-joint (figure mnt-0002) and on the round housing (figure mnt-0003). Grease the u- joint after each 8 hours of use. Do not force grease ...

  • Page 129: Maintenance

    Maintenance cy72 01/08 maintenance section 5-5 © 2008 alamo group inc. Maintenance driveline shields/slip clutch service the driveline integral shields should not become dented or otherwise damaged. The integral shield assembly has a nylon bearing at each end and should turn freely (figure mnt-0005)...

  • Page 130: Maintenance

    Maintenance cy72 01/08 maintenance section 5-6 © 2008 alamo group inc. Maintenance seasonal torque limiter maintenance (cy72) it is important that the torque limiter slips when an obstacle or load heavier than the setting is encountered. Before using the cutter each season, use the following procedu...

  • Page 131: Maintenance

    Maintenance cy72 01/08 maintenance section 5-7 © 2008 alamo group inc. Maintenance blade carrier installation clean the splines on both the blade carrier and output shaft. Position carrier on the gearbox output shaft and install special washer nut. Tighten nut holding blade carrier to minimum 400 ft...

  • Page 132: Maintenance

    Maintenance cy72 01/08 maintenance section 5-8 © 2008 alamo group inc. Maintenance avoid personal injury. Always block the cutter up to prevent it from falling when the blades and/or carrier are being serviced. Proper torque for fasteners the chart lists the correct tightening torque for fasteners. ...

  • Page 134: Rhino

    Rhino limited warranty 1. Limited warranties 1.01. Servis-rhino warrants for one year from the purchase date to the original non-commercial, governmental, or municipal purchaser (“purchaser”) and warrants for six months to the original commercial or industrial purchaser (“purchaser”) that the goods ...

  • Page 135

    To the owner/operator/dealer in addition to the standard limited warranty shown on the facing page, servis-rhino also provides: 1.) one-year (12 months) {or 6 month for commercial/industrial users} limited warranty on the driveline components provided they have been properly maintained† and have not...

  • Page 136: Cy/72

    Cy/72-som-01/08 p/n 00757419c printed u.S.A cy/72 rotary cutter.