Alamo RHINO 7214 MSL User's Manual
Contents
1. DANGER DANGER WARNING WARNING gt z m a F 3778 12 04 SAFETY Always read carefully and comply fully with the manufacturers instructions when handling oil solvents cleansers and any other chemical agent Never run the Power Unit engine in a closed building or without adequate ventilation The exhaust fumes can be hazardous to your health KEEP AWAY FROM ROTATING ELEMENTS to prevent entanglement and possible serious injury or death Never allow children to play on or around Power Unit 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 Do not exceed the rated PTO speed for the Implement Excessive PTO speeds can cause Implement driveline failures resulting in serious injury NEVER use drugs or alcohol immediately before or while operating the Power Unit and Implement Drugs and alcohol will affect an operators alertness and coordination and therefore affect the operator s ability to operate the equipment safely Before operating the Power Unit or Implement an operator on prescription or over the counter medication must consult a medical professional regarding any side effects of the medication that would hinder their ability to 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 oper2. Every four hours of operation lubricate all twenty two grease fittings One grease fitting on the end of each pin accessible from outside the loader Repair hydraulic oil leaks promptly to avoid loss of oil and serious personal injury from escaping oil Replace hoses immediately if they are damaged by a cut or scrape extruded at the fittings or leaking After every ten hours of operation check all hardware and tighten where required Grease Fitting Locations MAINTENANCE WARNING Escaping hydraulic fluid under pressure can penetrate skin causing serious personal injury DO NOT use your hand to check for leaks Use a piece of wood or cardboard and wear eye protection to search for leaks Stop engine and relieve pressure before connecting or disconnecting lines Tighten all connections before starting engine or pressurizing lines If any fluid is injected into skin obtain medical attention immediately or gangrene may result POINTS F 3778 12 04 2004 Alamo Group Inc Maintenance Section 5 2 MAINTENANCE LIFT CYLINDER 5 CYLINDER SERVICE Loader cylinders are designed to be reliable and easy to service If a cylinder should malfunction during warranty period return complete cylinder assembly without disassembling to your authorized service department or contact your authorized service department for instructions Unauthorized disassembly of a cylinder in warranty period wi
3. 6 2004 Alamo Group Inc OPERATION OPERATING GRAPPLE FORK Operation of your tractor and loader with grapple fork option requires some same basic considerations as operation with a bucket plus two new requirements you now have to operate a grapple fork while already operating your tractor and loader and you must also take into account additional space requirements added length and height needed because of attached grapple fork INTENDED USE Use of this loader without special attachments for handling large heavy objects such as large round or rectangular bales logs and oil drums is NOT RECOMMENDED Handling large heavy objects can be extremely dangerous due to Danger of rolling tractor over Danger of upending tractor Danger of objects rolling or sliding down loader arms onto operator If you must perform any work listed above protect yourself by Never lift load higher than necessary to clear ground when moving Ballast tractor rear to compensate for load Never lift large objects with equipment that does not have an anti rollback device Move slowly and carefully avoiding rough terrain FALLING OBJECT PROTECTIVE STRUCTURE BUILT INTO CAB SPECIAL ATTACHMENTS vom ANTI ROLLBACK DEVICE GRAPPLE FORK REAR BALLAST REAR WHEEL WEIGHTS OR 3 POINT HITCH BALLAST Using special attachments as shown and exercising caution your loader can be used to handle large round or rectangular bales and l
4. OR REINSTALLATION instructions in the OF LOADER operator s manual before operating the loader Read and understand Operate loader only from instructions in Do not lift or carry anybody in operator s seat loader or work from bucker or any operator s manual other attachment Carry bucket low during transport for better visibility and to avoid overturns Make sure detached loader Failure to comply may result is parked on hard level in serious injury or death ground Use wheel ballast and or Always have a bucket rear weight for stability as mounted to loader when it recommended in the is removed from tractor operator s manual Do not permit bystanders When parking or servicing within 10 feet of loader ground stop engine and 1 Do not remove bucket or ground stop engine and repair loader if it is not WA R N set parking brake to mounted on tractor When the loader is mounted to avoid tractor movement Failure to comply could a tractor with SuperSteer i the bucket will shift in Failure to follow any of cause loader to collapse the opposite direction the instructions above Failure to follow above from which the can cause serious injury instructions can cause front wheels are turned to the operator or other serious injury Maximum shift will be approximately 8 inches and most noticeable when the persons in are tractor is stationary Replacement manuals
5. This will unseat internal head 8 and move it along cylinder rod Hold cylinder tube 1 stationary and pull retaining wire 2 out through slot while turning head 17 in same direction Pull shaft 19 with all assembled parts out of cylinder tube 1 Remove internal head 8 from cylinder shaft To remove piston from rod assembly hold shaft assembly by placing a rod through hole in shaft 3 and a shaft through cross head shaft 19 and turn counterclockwise Remove wiper seal 6 rod seal 7 and wear ring 9 from inside cylinder head 8 and backup ring 4 and o ring 5 from groove on outside of head 17 Remove wiper seal 18 rod seal 7 and wear ring 9 from inside cylinder head 17 and o ring 15 with backup ring 16 from groove on outside of head 17 F 3778 12 04 2004 Alamo Group Inc MAINTENANCE 16 10 Remove piston wear rings 11 support rings 12 and seal 13 from outside groove of piston 10 11 Clean all parts including cylinder tube in suitable cleaning solvent then use air pressure to blow away any dirt or excess solvent from all parts 12 Examine all parts for wear or damage and replace if necessary TILT CYLINDER REASSEMBLY NOTE Be careful not to damage seals and o rings on edges or holes in cylinder tube Inspect and remove burrs and sharp edges if necessary before reassembly 1 Place rod seal 7 into groove inside cylinder h
6. amp 7214 MSL RHING m Published 12 04 Part No F 3778 OPERATOR S MANUAL 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 eguipment RH P MEMBER OF THE 1020 S Sangamon Ave Gibson City IL 60936 I 800 446 5158 Email parts servis rhino com 2004 Alamo Group Inc TO THE OWNER OPERATOR DEALER All implements with moving parts are potentially hazardous There is no substitute for a cautious safe minded operator who recognizes the potential hazards and follows reasonable safety practices The manufacturer has designed this implement to be used with all its safety equipment properly attached to minimize the chance of accidents BEFORE YOU START Read the safety messages on the implement and shown in your manual Observe the rules of safety and common sense SAFETY HAZARD SIGNAL WORDS There are three levels of hazard intensity identified by signal words DANGER WARNING and CAUTION The level of hazard intensity is identified by the following definitions DANGER DANGER Immediate hazards which will result in severe injury or death THIS SAFETY SYMBOL MEANS AWARNING ATTENTION i cU practices which could result in B E C O M E AL E RT A CAUTION yoursarery s INVOLVED CAUTION Hazards or
7. are 5 51902 Failure to heed this warning can result available from your dealer in serious injury to the operator or 46776 other persons 10 47730 46779 4 46776 12 46779 F 3778 12 04 Safety Section 1 10 2004 Alamo Group Inc SAFETY SPAN U INE ALAAVS Is WT 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 interpretation of the law and should not be considered as such Employer Employee Operator Regulations U S Public Law 91 596 The Williams Steiger Occupational and Health Act of 1970 OSHA SAFETY This Act Seeks to assure so far as possible every working man and woman in the nation safe and healthful working conditions and to preserve our human resources DUTIES Sec 5 a Each employer 1 shall furnish to each of his employees employment and a place of employment which are free from recognized hazards that are causing or are likely to cause death or serious physical harm to his employees 2 shall comply with occupational safety and health standards promulgated under this Act b Each employee shall comply with occupational safety and health standards and all rules regulations and orders issu
8. part or parts found upon examination at one of its factories to be defective under normal use and service due to defects in material or workmanship This limited warranty does not apply to any part ofthe goods which has been subjected to improper or abnormal use negligence alteration modification or accident damaged due to lack of maintenance or use of wrong fuel oil or lubricants or which has served its normal life This limited warranty does not apply to any part of any internal combustion engine or expendable items such as blades shields guards or pneumatic tires except as specifically found in your Operator s Manual 1 04 Except as provided herein no employee agent Dealer or other person is authorized to give any warranties of any nature on behalf of Manufacturer 2 REMEDIES AND PROCEDURES 2 01 This limited warranty is not effective unless the Purchaser returns the Registration and Warranty Form to Manufacturer within 30 days of purchase 2 02 Purchaser claims must be made in writing to the Authorized Dealer Dealer from whom Purchaser purchased the goods or an approved Authorized Dealer Dealer within 30 days after Purchaser learns of the facts on which the claim is based Purchaser is responsible for returning the goods in question to the Dealer It after examining the goods and or parts in question Manufacturer finds them to be defective under normal use and service due to defects in material or workmanship Manuf
9. that meets the requirements of this Standard and 2 Provide Seatbelts that meet the requirements of this paragraph of this Standard and SAE J4C and 3 Ensure that each employee uses such Seatbelt while the tractor is moving and 4 Ensure that each employee tightens the Seatbelt sufficiently to confine the employee to the protected area provided by the ROPS REQUIRED OF THE OPERATOR 1 Securely fasten seatbelt if the tractor has a ROPS 2 Where possible avoid operating the tractor near ditches embankments and holes 3 Reduce speed when turning crossing slopes and on rough slick or muddy surfaces 4 Stay off slopes too steep for safe operation 5 Watch where you are going especially at row ends on roads and around trees 6 Do not permit others to ride 7 Operate the tractor smoothly no jerky turns starts or stops 8 Hitch only to the drawbar and hitch points recommended by the tractor manufacturer 9 When the tractor is stopped set brakes securely and use park lock if available M Keep children away from danger all day every day M Eguip tractors with rollover protection ROPS and keep all machinery guards in place M Please work drive play and live each day with care and concern for your safety and that of your family and fellow citizens as SA ET 7214 MSL SOM 12 04 P N F 3778 Printed In U S A
10. tractor at low speeds LOADER Improper use of a loader can cause serious injury or death Do not lift or carry anybody on loader in bucket or on attachment Never allow anyone to get under loader bucket or reach through lift arms when bucket is raised Do not walk or work under a raised loader or bucket or attachment unless it is securely blocked or held in position Avoid overhead wires and obstacles when loader is raised Contacting electric lines can cause electrocution Make sure all parked loaders are on a hard level surface Engage all safety devices OPERATING LOADER 1 F 3778 12 04 As owner of this loader it is your responsibility to be certain anyone operating this loader has read this manual first to be aware of safe operation of your tractor and loader Exercise caution when operating any loader with a raised loaded bucket or fork Avoid loose fill rocks and holes They can be dangerous for loader operation or movement Use care when operating on steep grades to maintain proper stability Always carry bucket or attachment as low as possible Allow for loader length when making turns Whenever you see this symbol 2004 Alamo Group Inc Stop loader arms gradually when lowering or lifting Use caution when handling loose or shiftable loads Carry bucket or attachment at a low position during transport for better visibility When parking or servi
11. valve is in neutral Control valve spool is leaking Control linkage binding Cylinder seals bypassing oil Contact your Dealer Inspect adjust or repair linkage Repair or replace cylinders External leakage Damaged seals Remove leaking component and replace seals Pump noisy Inlet line restricted or leaking Oil level too low Pump worn or damaged Check for air leaks restrictions or collapsed hose Tighten or replace hose Clean filter if necessary Add oil as required Repair or replace pump Excessive wear on bucket cutting edge Bucket is riding on cutting edge instead of wear pads Use boom FLOAT position or bucket level indicator to ensure bucket rides on wear pads Loader raises when bucket is rolled back Air in lift cylinder lines Slowly cycle all cylinders to purge system of air Replenish hydraulic system Bucket cutting edge not flat on the ground Rear axle on tractor not level from side to side With tractor on level surface compare rear axle height from left to right measuring from axle center to ground Adjust air pressure in rear tires until axle height measures the same for both sides F 3778 12 04 2004 Alamo Group Inc Maintenance Section 5 6 MAINTENANCE GENERAL TORQUE SPECIFICATIONS USE THE FOLLOWING TORQUES WHEN SPECIAL TORQUES ARE NOT GIVEN AMERICAN STANDARD CAP SCREWS METRIC CAP
12. you to lift and roll back bucket 1 LEVER CONTROL ROLLBACK Loaders with 2 lever controls ease both levers back to lift and roll back bucket Lift and roll back of bucket will increase efficiency because A level bucket throughout the lifting cycle resists bucket lift and increases breakaway effort NOT THIS NOTE Do not be concerned if the bucket is not completely filled during each pass Maximum productivity is determined by the amount of material loaded in a given period of time Time is lost if two or more attempts are made to fill the bucket on each pass Operation Section 4 2 OPERATION LIFTING THE LOAD When lifting the load keep the bucket positioned to avoid spillage Loader has mechanical self leveling of attachment in both raise and lower cycle Attachment can be adjusted by using bucket cylinders CAUTION Do not attempt to lift loads in excess of loader capacity CARRYING THE LOAD Position bucket just below tractor hood for maximum stability and visibility whether bucket is loaded or empty Use extreme care when operating loader on a slope keep bucket as low as possible This keeps center of gravity low and will provide maximum stability CAUTION Operating loader on a hillside is dangerous Extreme care is recommended Keep bucket as low as possible DOTHIS NOT THIS F 3778 12 04 2004 Alamo Group Inc When transporting the load keep bucket as low as possible to avo
13. 004 Alamo Group Inc Hydraulic relief for tilt cylinders is required when raising the boom with attachment fully dumped The attachment contacts dump stops on underside of front ends of boom While raising boom MSL system pushes attachment tighter against dump stops and tilt cylinder base end pressure increases A hydraulic relief valve cartridge allows the pressurized oil to transfer to rod end of tilt cylinder eliminating excessive loads on MSL system Hydraulic relief is not necessary when lowering boom IMPORTANT t is important that the tilt cylinder oil line tubes and hoses are correctly plumbed for proper operation of MSL relief valve Refer to diagram below Pressure setting for relief valve is set at 210 bar 3 045 psi and MUST be maintained at that level The cartridge is stamped with required 210 bar setting Boom Loader Upright Relief Cartridge Relief Valve Cartridge Operation Section 4 11 o 5 m A gt O Z MAINTENANCE SECTION 2004 Alamo Group Inc MAINTENANCE Regular maintenance of your loader and hydraulic system will ensure maximum loader efficiency and long life WARNING NEVER perform maintenance A beneath a raised loader unless loader is properly supported to prevent accidental lowering DAILY MAINTENANCE Check fluid level of tractor hydraulic system before starting each day s operation If necessary add hydraulic oil as recommended in your tractor operators manual
14. 9 16 18 11 16 3 8 24 170 10 14 1 m 7 16 20 220 15 18 1 11 16 16 13 16 1 2 20 260 15 22 1 13 16 16 15 16 9 16 18 320 20 2742 1 14 1 1 8 3 4 16 570 25 48 2 1 3 16 12 1 3 8 718 14 1060 50 90 5 1 3 16 12 1 1 16 12 1300 50 110 5 1 716 12 1 5 8 1 3 16 12 1750 75 145 6 111 16 12 1 7 8 1 5 16 12 1920 125 160 6 2 12 2 1 4 1 5 8 12 2700 150 225 12 ES 1 7 8 12 3000 150 250 12 2 1 2 12 3900 200 325 15 Torgue Specifications for 37 JIC Fittings Assembly Torque FJONVNALNIVWN Swivel Nut Tube Thread e 7 3 or Hose Size inb flo dn Connection SP F F F T 7116 20 140 10 2 1 2 20 180 15 2 9 16 18 250 15 3 4 16 550 25 1 1 16 12 1000 50 1 5 16 12 1450 50 1 5 8 12 2000 100 1 7 8 12 2400 150 2 1 2 12 3200 200 E A 2 2 2 2 25 2 m N F 3778 12 04 Maintenance Section 5 7 2004 Alamo Group Inc RHINO LIMITED WARRANTY 1 LIMITED WARRANTIES 1 01 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 purchased are free from defects in material or workmanship Manufacturer will replace for the Purchaser any
15. CKFILLING Approach pile with a level bucket NOT THIS co Poor methods actually move no more dirt and make it more difficult to hold a level grade DO THIS Do not use bucket in dumped position for bulldozing This method shown above will impose severe shock loadings on dump linkage bucket cylinder and tractor NOT THIS Operation Section 4 5 NOILVAJ4dO x LLI n O OPERATION Pile dirt on high side for easier backfilling on a slope HANDLING LARGE HEAVY OBJECTS DANGER SOIL PILE Mh 1 Using front end loaders for handling large heavy objects such as large round or rectangular bales logs and oil drums is not recommended Handling large heavy objects can be extremely Operate tractor at right angles to ditch Take as big a bite dangerous due to as tractor can handle without lugging down Daer Var Danger of up ending tractor Danger of object rolling or sliding down loader arms onto operator If you must perform above work protect yourself by Never lifting load higher than necessary to clear ground when moving Ballasting tractor rear to compensate for load Never lifting large objects with equipment that does not have an anti rollback device Moving slowly and carefully avoiding rough Leave dirt which drifts over side of bucket for final cleanup terrain SAFE OPERATION IS YOUR BEST PROTECTION AGAINST ACCIDENTS F 3778 12 04 Operation Section 4
16. D WARRANTIES MANUFACTURERS LIABILITY HEREUNDER FOR DAMAGES INCURRED BY PURCHASER OR OTHERS SHALL NOT EXCEED THE PRICE OF THE GOODS NO ACTION ARISING OUT OF ANY CLAIMED BREACH OF THIS WARRANTY OR TRANSACTIONS UNDER THIS WARRANTY MAY BE BROUGHT MORE THAN TWO 2 YEARS AFTER THE CAUSE OF ACTION HAS OCCURRED 4 MISCELLANEOUS 4 01 Proper Venue for any lawsuits arising from or related to this limited warranty shall be only in Guadalupe County Texas 4 02 Manufacturer may waive compliance with any ofthe terms ofthis limited warranty but no waiver of any terms shall be deemed to be a waiver of any other term 4 03 If any provision of this limited warranty shall violate any applicable law and is held to be unenforceable then the invalidity of such provision shall not invalidate any other provisions herein 4 04 Applicable law may provide rights and benefits to purchaser in addition to those provided herein KEEP FOR YOUR RECORDS ATTENTION Purchaser should fill in the blanks below for his reference when buying repair parts and or for lt TN identification when applying for warranty Rhino Implement Model Serial Number _ Date Purchased Dealer RHINO ATTENTION Member of the Alamo Group READ YOUR OPERATORS MANUAL 1020 S Sangamon Ave Gibson City IL 60936 k MEMBER OF THE 800 446 5158 M oe ALWAYS ON THE CUTTING EDGE TO THE OWNER OPERATOR DEALER RHIN In addition t
17. SCREWS SAE Grade 8 Typical Typical Grade ID Grade ID Markings 02 Markings on Head on Head TORQUE TORQUE Cap Screw TORQUE TORQUE Size FT LBS N m FT LBS N m Size FT LBS FT LBS N m Inches MIN MAX MIN MIN MAX MIN MAX Millimeters MIN MAX MIN MAX MAX 14 20 625 725 85 8 25 95 11 13 M6 x 1 00 6 8 9 11 15 1 4 28 8 9 11 10 5 12 14 16 M8x 1 25 16 20 23 27 5 16 18 14 15 19 18 5 20 25 27 Mt0x1 50 29 35 42 52 70 5 16 24 19 23 23 25 31 34 M12x1 75 52 62 75 91 3 8 16 26 28 35 35 37 50 M14x2 00 85 3 8 24 31 34 42 41 45 61 M16 x 2 50 716 14 41 45 55 60 81 M18 x 2 50 716 20 51 55 69 68 75 M20 x 2 50 1 2 13 65 72 88 86 96 M22 x 2 50 1 2 20 76 84 M24 x 3 00 9 16 12 95 M27 x 3 00 9 16 18 M30 x 3 00 5 8 11 5 8 18 NOTE 7hese values apply to fasteners as 3 4 10 received from supplier dry or when lubricated 3 4 16 with normal engine oil They do not apply if 7189 special graphite or molydisulphide greases or ii other extreme pressure lubricants are used 1 14 Metric Class O Ring Face Seal Hose Torque Specifications for Tube Swivel Nut SAE O Ring Fittings Thread Swivel Swivel Nut Assembly Torque Size Nut Hex Torque n in Size Swivel shies ft lb in 5 16 24 90 5 7 5 0 5
18. WARNING and CAUTION The level of hazard intensity is identified by the following definitions DANGER DANGER Immediate hazards which will result in severe injury or death AWARN ING THIS SAFETY SYMBOL MEANS ATTENTION BECOME ALERT A CAUTION YOUR SAFETY IS CAUTION Hazards or unsafe practices which could result NVO LVE D in minor personal injury or property damage WARNING Hazards or unsafe practices which could result in minor personal injury or death F 3778 12 04 Safety Section 1 7 2004 Alamo Group Inc ALAAVS SAFETY SAFETY RIGHT SIDE OF LOADER LEFT SIDE LEFT MID MOUNTING BRACKET MANUAL CANISTER F 3778 12 04 Safety Section 1 8 2004 Alamo Group Inc SAFETY ITEM PARTNO QTY 49695 1 51447 1 48434 2 46776 1 51902 2 49703 2 48858 1 2 2 1 1 1 1 35674 5 48322 47730 48921 46779 00776031 Q N F 3778 12 04 2004 Alamo Group Inc TYPE LOGO LOGO DANGER WARNING WARNING MODEL DANGER STRIPE DANGER WARNING DANGER WARNING MANUAL CANISTER DESCRIPTION Rhino Left Rhino Right Loader Safety Loader Safety Loader Removal Reinstallation Safety 7214 Electric Shock White 54 Support Loader Handling Bales Do Not Carry People Use ROPS Seatbelt Rear Ballast Bucket Shift Suspended Front Axle Only Read Operator s Manual Safety Section 1 9 ALAAVS SAFETY NOTE Safety decal l
19. WEAR BUSHINGS Loader lift and tilt cylinders are manufactured with replaceable wear bushings at each end Refer to cylinder illustrations on previous pages Wear bushings are designed to be easily replaced using tools ordinarily available ADJUSTING ATTACHMENT LEVEL INDICATOR With various tractor tire options or attachments it may be necessary to adjust attachment level indicator bracket up or down tilt cylinder tube Tractor must be on level surface with attachment flat on surface Loosen u bolt to adjust Offset on bucket level indicator rod should be at slotted hole when attachment is level F 3778 12 04 2004 Alamo Group Inc 10 Lubricate o ring 5 backup ring 4 wiper seal 6 and rod seal 7 Carefully slide cylinder head 8 into cylinder tube 1 then into inner tube Turn tube 1 with open end facing up and use a shaft or tube to seat head into tube Be careful not to score cylinder wall Install plug 20 apply Loctite and install set screws 21 in place Seat set screws equally from each side 11 Apply a light coating of oil to shaft and piston seals Turn tube 1 horizontal and secure in vise Turn shaft piston and head assembly so hole in shaft 3 is horizontal and slide into cylinder guiding rod into head 8 12 Lubricate o ring 15 and backup ring 16 then carefully slide piston and head into cylinder tube 1 13 Insert wire retaining ring 2 into slot in cylinder tube 1 Apply pressu
20. acturer will a Repair or replace the defective goods or part s or b Reimburse Purchaser for the cost of the part s and reasonable labor charges as determined by Manufacturer if Purchaser paid for the repair and or replacement prior to the final determination of applicability of the warranty by Manufacturer The choice of remedy shall belong to Manufacturer 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 approved Purchaser is responsible for the transportation cost for the goods or part s from the Dealer to the designated factory 3 LIMITATION OF LIABILITY 3 01 MANUFACTURER DISCLAIMS ANY EXPRESS EXCEPT AS SET FORTH HEREIN AND IMPLIED WARRANTIES WITH RESPECT TO THE GOODS INCLUDING BUT NOT LIMITED TO MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE MANUFACTURER MAKES NO WARRANTY AS TO THE DESIGN CAPABILITY CAPACITY OR SUITABILITY FOR USE OF THE GOODS EXCEPT AS PROVIDED HEREIN MANUFACTURER SHALL HAVE NO LIABILITY OR RESPONSIBILITY TO PURCHASER OR ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY LIABILITY LOSS OR DAMAGE CAUSED OR ALLEGED TO BE CAUSED DIRECTLY OR INDIRECTLY BY THE GOODS INCLUDING BUT NOT LIMITED TO ANY INDIRECT SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES RESULTING FROM THE USE OR OPERATION OF THE GOODS OR ANY BREACH OF THIS WARRANTY NOT WITHSTANDING THE ABOVE LIMITATIONS AN
21. ader or need new parts contact your local dealer Your dealer will need your loader model number and serial number to give you prompt efficient service Parts orders must give complete description correct part number total amount reguired model number all necessary serial numbers method of shipment and shipping address F 3778 12 04 Introduction Section 2 2 2004 Alamo Group Inc INTRODUCTION 7214 SPECIFICATIONS Specifications will vary with tractor tire size hydraulic system and bucket used The specifications are given for a loader equipped with 96 H D material bucket quick attach device and 4 bar linkage operated with an average tractor hydraulic system of 25 GPM with engine operating at 2300 RPM and control valve relief setting of 2750 PSI Break away Capacity At Pivot Point Es 800mm Forward of Pivot Point Lift capacity at Full Height At Pivot Point DEN 800mm Forward of Pivot Point Raising Time Lowering Time rer Attachment Dumping Time Attachment Rollback Time Weight w Average Mounting Kit Hose Kit and 96 HD Material Bucket Lift Cylinder Stroke TE Piston Diameter Rod Diameter Bucket Cylinder Stroke TE Piston Diameter Rod Diameter P A Maximum Lift Height at Pivot Pin B Maximum Height Under Bucket C Clearance with Bucket Dumped D Reach at Maximum Height F Reach with Attachment on ground G Attachment Rollback Angle H Digging Dep
22. assersby come within 10 yards Child Labor Under 16 Years of Age Some regulations specify that no one under the age of 16 may operate power machinery It is your responsibility to know what these regulations are in your own area or situation Refer to U S Dept of Labor Employment Standard Administration Wage amp Home Division Child Labor Bulletin 102 F 3778 12 04 Safety Section 1 12 2004 Alamo Group Inc INTRODUCTION SECTION Introduction Section 2 1 2004 Alamo Group Inc INTRODUCTION INTRODUCTION lt lt e O x This manual provides operation maintenance assembly and parts identification for your new loader Your loader has been designed to give many years of satisfactory service Successful operation and long life of the loader depends on proper maintenance and operation Please read this manual carefully and follow all instructions Correct assembly operation and maintenance will save you much time and expense Also follow instructions included with loader mounting and hydraulic kits to insure that loader is installed correctly to tractor NOTE This safety alert symbol identifies important safety messages in this manual Observe and follow all safety messages to prevent personal injury Reference to left hand and right hand used in this manual refers to position of operator when seated in the operating position of loader If at any time you have a service problem with your lo
23. ator or others could result if the operator is under the influence of drugs or alcohol Operate the Power Unit and or Implement controls only while properly seated in the operator s seat with the seat belt securely fastened around you Inadvertent movement of the Power Unit or Implement may cause serious injury or death Safety Section 1 6 2004 Alamo Group Inc SAFETY WARNING Never interfere with factory set hydraulic calibrations Any change in calibration could cause a failure of the equipment and result in injury Always shut the Power Unit completely down place the transmission in park and set the parking brake before you or anyone else attempts to connect or disconnect the Loader Never crawl under a raised implement supported solely by the Power Unit boom Release of the control lever or mechanical failure will result in the Implement falling and possible injury or death Always securely block up the Implement before crawling underneath to perform repairs and service WARNING Relieve hydraulic pressure prior to doing any maintenance or repair work on the implement Place the Loader on the ground or securely supported on blocks or stands disengage the auxiliary hydraulics and turn off engine Push and pull the control levers several times to relieve pressure prior to starting any maintenance or repair work SAFETY HAZARD SIGNAL WORDS There are three levels of hazard intensity identified by signal words DANGER
24. ble obtain and install replacement decals immediately WARNING Make certain that the Slow Moving Vehicle SMV sign is installed in such a way as to be clearly visible and legible When transporting the Equipment use the Power Unit flashing warning lights and follow all local traffic regulations WARNING Operate this Equipment only with a Tractor equipped with an belts Serious injury or even death could result from falling off the tractor particularly during a turnover when the operator could be pinned under the Operator Protective Structure approved roll over protective system ROPS Always wear seat Le on WARNING Do not modify or alter this Implement Do not permit anyone to modify or alter this Implement any of its components or any Implement function BEFORE leaving the Power Unit seat always engage the brake and or set the Power Unit transmission in parking gear disengage the auxiliary hydraulics stop the engine remove the key and wait for all moving parts to stop Place the Power Unit shift lever into a low range or parking gear to prevent the tractor from rolling Never dismount a Power Unit that is moving or while the engine is running Operate the Power Unit controls from the operator seat only F 3778 12 04 Safety Section 1 3 2004 Alamo Group Inc SAFETY DANGER Never allow children to operate or ride on the Power Unit or Implement SAFETY Do not mount the Power Unit while the Power Unit is
25. cing lower bucket to ground stop engine and set park brakes before leaving tractor seat Operate loader controls only when properly seated at controls Using front end loaders without special attachments for handling large heavy objects such as large round or rectangular bales logs and oil drums is NOT RECOMMENDED Handling large heavy objects can be extremely dangerous due to Danger of rolling tractor over Danger of upending tractor Danger of objects rolling or sliding down loader arms onto operator If you must perform this sort of work see 12 above protect yourself by Use proper attachments only Never lift load higher than necessary to clear ground when moving Ballast tractor rear to compensate for load Never lift large objects with equipment that does not have an anti rollback device Move slowly and carefully avoiding rough terrain MAINTENANCE 1 When servicing or replacing pins in cylinder ends buckets etc always use a drift and hammer of non sparking material Failure to do so could result in injury from flying metal fragments Do not modify or alter or permit anyone else to modify or alter loader or any of its components or any loader function without first consulting your Dealer If you have any questions regarding loader modifications contact your Rhino Dealer Always wear safety goggles when servicing or repairing tractor or loader Escaping hydrau
26. eads 8 amp 17 NOTE Lips of seal 7 must face pressure side of cylinder as shown in cutout illustrations of head assemblies and seal must be firmly seated in grooves Install wiper seal 6 with lip of seal facing out into groove on cylinder head 8 Install wiper seal 18 with lip facing out and flush with top of cylinder head 17 Install wear ring 9 inside other end of cylinder heads 8 amp 17 Place backup ring 16 and o ring 15 in groove on outside of head 17 Make sure o ring and backup ring are installed as shown in cutout illustration for head 17 Maintenance Section 5 4 MAINTENANCE TILT CYLINDER REASSEMBLY CONTINUED 6 Place o ring 5 and backup ring 4 in groove in outside of head 8 Make sure o ring and backup ring are installed as shown in cutout illustration for head 8 Remove sharp edges on outer edge of threaded end of shaft 19 Lubricate wiper seal 18 and rod seal 7 in head 17 and carefully slide head onto shaft in orientation shown Place o ring 14 into groove inside piston and seal components 11 13 into groove on outside of piston Lubricate o ring 14 and slide piston onto threaded shaft 19 in orientation shown Clean internal and external threads on shafts 19 amp 3 with parts cleaner dry and apply Loctite 271 to threads on shaft 19 then assemble shaft 3 to cross head shaft 19 Tighten to 450 500 ft Ibs torque REPLACING
27. ed pursuant to this Act which are applicable to his own actions and conduct OSHA Regulations OSHA regulations state in part At the time of initial assignment and at least annually thereafter the employer shall instruct every employee in the safe operation 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 responsibility to 1 Train the employee in the proper and safe operation of the Tractor and Implement Require that the employee read and fully understand the Tractor and Implement Operator s manual 2 3 Permit only qualified and properly trained employees to operate the Tractor and Implement 4 Maintain the Tractor and Implement in a safe operational condition and maintain all shields and guards on the equipment Ensure the Tractor is equipped with a functional ROPS and seat belt and require that the employee operator securely fasten the safety belt and operate with the ROPS in the raised position at all times Forbid the employee operator to carry additional riders on the Tractor or Implement Provide the required tools to maintain the Tractor and Implement in a good safe working condition and provide the necessary support devices to secure the equipment safely while performing repairs and service 8 Require that the employee operator stop digging if bystanders or p
28. id tipping in case a wheel drops in a rut DO THIS NOT THIS DUMPING THE BUCKET Lift bucket high enough to clear side of vehicle Move tractor in as close as possible to side of vehicle then dump bucket LOWERING THE BUCKET After bucket is dumped back away from vehicle while lowering and rolling back bucket FLOAT POSITION ROLLBACK FLOAT POSITION Operation Section 4 3 NOILVAJdO OPERATION OPERATING WITH FLOAT CONTROL During hard surface operation keep bucket level and put lift control in float position to permit bucket to float on working surface If hydraulic down pressure is exerted on bucket it will wear faster than normal Float will also prevent mixing of surface material with stockpile material Float position will reduce the chance of surface gouging when removing snow or other material or when working with a blade If the pile sides are too high and liable to cause cave in IH use loader to break down the sides until a slot can be cut SURFACE MATERIAL over the top LOADING FROM A BANK Choose a forward gear that provides sufficient ground speed for loading NN lt x LLI n O Another method for large dirt piles is to build a ramp approach to the pile Exercise caution when undercutting high banks Dirt slides can be dangerous Load from as low as possible for maximum efficiency Loader lift and breakaway capacity diminish as loading height is increased It is imp
29. ing out and flush with top of cylinder head 4 Install wear ring 5 inside other end of head 4 Place o ring 7 with backup washer 6 in groove on outside of head 4 Backup washer must be to rod side Remove sharp edges on outer edge of threaded end of shaft 1 Lubricate wiper seal 2 and rod seal 3 in head 4 and carefully slide head 4 onto shaft Place o ring 9 piston seal 8 and piston wear ring 11 in grooves on outside of piston 10 NOTE For easier installation place piston seal 8 in 120 F water to warm seal Slide piston 10 onto threaded end of shaft and install elastic lock nut 12 Tighten elastic lock nut to 575 ft Ibs torque Lubricate piston wear ring 11 and piston seal 8 on piston 10 o ring 9 on head 4 and inside of cylinder tube 13 then carefully slide piston and head into cylinder tube 13 Insert wire retaining ring 14 into slot in cylinder tube 13 Apply pressure to wire ring to thread it into groove while turning cylinder head Maintenance Section 5 3 FJONVNALNIVWN MAINTENANCE 2 A ee lt O TILT CYLINDER TILT CYLINDER DISASSEMBLY Remove cylinder from loader Secure cylinder in a vise and manually extend and retract cylinder rod to remove oil in cylinder With cylinder rod fully extended remove set screws 21 from cylinder Remove plug 20 and apply air pressure into hole where plug was removed
30. ith control lever This will remove pressure on hitch pins see Figure C NOTE Do not relax bucket cylinders Set parking brake Rotate parking stands from storage position to operation position by removing linch pins and hitch pins Reinstall hitch pin and linch pin when parking stands are in operation position see Figure B 2004 Alamo Group Inc ASSEMBLY 7 OPERATION STORAGE POSITION POSITION Remove linch pin and hitch pin to fold down parking stand Secure parking stand down with hitch pin and linch pin Right Side View oho mount vertical stop surface Linch Pin mount pin f saddle stands Dropping parking stands could cause CAUTION Keep clear of dropping parking injury Remove linch pins and 1 1 2 hitch pins from loader upright Remove tarp strap securing loader hoses from tractor handrail Start tractor engine and release brakes Retract bucket cylinders to allow parking stands to contact ground weight on parking stands by retracting lift WARNING t is important not to put excessive 8 cylinders Damage may result Extend lift cylinders 10 to 12 to rotate top of loader uprights forward out of mid mounting brackets allowing tractor to be pushed rearward Retract bucket cylinders until lower loader upright pins clear mount pin saddles and front tires and or fenders see Figure D Move tractor rearwa
31. lic diesel fluid under pressure can penetrate skin causing serious personal injury DO NOT use your hand to check for leaks Use a piece of cardboard or paper to search for leaks Stop engine and relieve pressure before connecting or disconnecting hydraulic or diesel lines Tighten all connections before starting engine or pressurizing lines If any fluid is injected into skin obtain medical attention immediately or gangrene may result Do not tamper with relief valve setting Valve relief is factory set Changing relief setting can cause overloading of your tractor or loader and serious operator injury may result It means ATTENTION BECOME ALERT YOUR SAFETY IS INVOLVED Safety Section 1 2 SAFETY PELIGRO Si no lee Ingles pida ayuda a alguien que si lo lea para que le traduzca las medidas de seguridad Never operate the Power Unit or Implement until you have read and completely understand this Manual the Power Unit Operator s Manual and each of the Safety Messages found in the Manual or on the Power Unit and Implement Learn how to stop the Power Unit engine suddenly in an emergency Never allow inexperienced or untrained personnel too operate the Power Unit and Implement without supervision Make sure the operator has fully read and understood the manuals prior to operation ALAAVS WARNING Always maintain the safety decals in good readable condition If the decals are missing damaged or unreada
32. ll VOID WARRANTY Following is an outline procedure for disassembling and reassembling cylinders LIFT CYLINDER DISASSEMBLY Remove oylinder from loader Hold cylinder tube 13 stationary and pull wire ring 14 out through slot Pull shaft 1 with all assembled parts out of cylinder tube 13 NOTE Resistance will be felt until piston seal 8 slides over wire retaining ring groove Remove elastic lock nut 12 from end of shaft and slide cylinder piston 10 and cylinder head 4 off shaft Remove piston wear ring 11 piston seal 8 and o ring 9 from outside grooves on piston 10 Remove wiper seal 2 rod seal 3 and wear ring 5 from inside of cylinder head 4 and o ring 7 with backup washer 6 from groove on outside of head Clean all parts including cylinder tube in a suitable cleaning solvent then use air pressure to blow any dirt or excess solvent from all parts Examine all parts for wear or damage and replace if necessary F 3778 12 04 2004 Alamo Group Inc Pd ips of seal L inward LIFT CYLINDER REASSEMBLY NOTE Be careful not to damage seals and o rings on edges or holes in cylinder tube Inspect and remove burrs and sharp edges if necessary before reassembly 1 Place rod seal 3 into groove inside cylinder head 4 NOTE Lips of seal 3 must face inward and seal must be firmly seated in groove Install wiper seal 2 with lip of seal fac
33. moving Mount the Power Unit only when the Power Unit and all moving parts are completely stopped DANGER i Start the Power Unit only when properly seated in the Power Unit seat Starting a Power Unit in gear can result in injury or death Read the Power Unit operator s manual for proper starting instructions Start only from seat in park or neutral Starting in gear kills DANGER Never work under the Implement the framework or any lifted component unless the Implement is securely supported or blocked up to prevent sudden or inadvertent falling which could cause serious injury or even death WARNING _ The operator and all support personnel should wear hard hats safety shoes safety glasses and proper hearing protection at all times for protection from injury including injury from items thrown by the equipment WARNING PROLONGED EXPOSURE TO LOUD NOISE MAY CAUSE PERMANENT HEARING LOSS Tractors with or without an Implement attached can often be noisy enough to cause permanent hearing loss We recommend that you always wear hearing protection if the noise in the Operator s position exceeds 80db Noise over 85db over an extended period of time will cause severe hearing loss Noise over 90db adjacent to the Operator over an extended period of time will cause permanent or total hearing loss Note Hearing loss from loud noise from tractors chain Saws radios and other such sources close to the ear is cumulative over a life
34. n tractor is not level from side to side cutting edge on loader bucket will not sit flat on ground Review tractor lubrication schedule and consult MAINTENANCE section of this manual to be certain all pivot points have been properly lubricated Use instructions listed in MAINTENANCE section of this manual to check all hose and tubing connections to insure no leaks are present INSTALL COUNTERBALANCE WARNING Before operating tractor and loader add sufficient counterweight so a minimum of 25 of total weight of tractor loader and rated load is on rear wheels when bucket contains rated load and is in maximum forward position Sufficient weight can be added to tractor by filling rear wheels with liquid ballast installing wheel weights or 3 point hitch counterweight If 3 point hitch counterweights are used they should be carried as low as possible at all times to maximize stability Effective counterbalance weight of mounted rear equipment is determined by multiplying actual weight of equipment by 1 50 EXAMPLE Equipment weighing 800 pounds attached to rear of tractor multiplied by 1 50 equals 1200 pounds of effective counterbalance weight After adding recommended counterweight weigh tractor at rear axle to be sure counterbalance is adequate F 3778 12 04 2004 Alamo Group Inc FILLING THE BUCKET Approach and enter the pile with a level bucket Loaders with 1 lever control ease lever back and away from
35. o the standard Limited Warranty shown on the facing page Rhino also provides 1 A TWO YEAR 24 months LIMITED WARRANTY on non perishable structural items such as Loader Boom Side Frames Mount Brackets Backhoe Boom Dipper Main Frame Stabilizer Legs Swing Bracket Subframe and Related Mounting Brackets provided they have not been subjected to abuse or mis use and have been properly maintained as noted NOTE properly maintained specifically includes but is not limited to A Regular lubrication B Using proper amounts of correct hydraulic fluid C Regular torque inspection of all fasteners 2 NARRANTY LIMITATIONS Warranty is ONE YEAR 12 months for hydraulic cylinders and seals pivot pins wear bushings hydraulic hoses buckets or other attachments wear or cutting edges and tooth bars After one year 12 months standard warranty these items are considered Wearing Perishable Parts and replacement is the users responsibility au RHINO TO THE OWNER OPERATOR DEALER To keep your implement running efficiently and safely read your manual thoroughly and follow these directions and the Safety Messages in this Manual The Table of Contents clearly identifies each section where you can easily find the information you need The OCCUPATIONAL SAFETY AND HEALTH ACT 1928 51 Subpart C makes these minimum safety requirements of tractor operators REQUIRED OF THE OWNER 1 Provide a Roll Over Protective Structure
36. ocations are shown on P page 1 8 Replace decal if damaged or illegible A D ANGER Replacement decals are available from your dealer A DANGER A DANGER s Use ROPS and seatbelt at all times Add recommended rear ballast Operate tractor at low speeds SAFETY Failure to comply may result in serious injury or death Do not walk or work under a Keep bucket and boom away 48921 raised loader from overhead electric lines Lower loader to ground Failure to comply will result in when parked serious injury or death js 11 48921 Failure to comply may result in serious injury and or death 7 48858 3 48434 A WARNING A DANGER LOADER ARMS Raise loader place loader support onto left cylinder rod and pin Loader support must be Slowly lower loader until support takes the load installed prior to working WXORENOUESUSBOHT under raised loader Failure Raise loader remove pin and to comply may result in eT support then store serious injury or death o not handle round bales or large objects unless loader is equipped 48322 with proper attachments Operate loader only with approved hydraulic valves Handle raised loads with caution 9 S 48322 Carry loads low Failure to comply may result in serious injury and or death A WARNING A WARNING LOADER SAFETY TO AVOID INJURY AG Know all operation DURING REMOVAL p warning and safety
37. oose bulky materials like hay and silage Do not attempt to use loader to handle logs fertilizer bags or liquid containers since such use is NOT RECOMMENDED F 3778 12 04 2004 Alamo Group Inc GRASPING ROUND BALES Approach bale with grapple fork open and bucket level Use loader float position if bale is on ground Ease valve control lever for grapple fork forward to close grapple fork around bale cLosE NOTE While large round bales are best grasped as shown above they may also be grasped from either side if necessary DO NOT ATTEMPT TO LIFT MORE THAN ONE LARGE ROUND BALE ATA TIME as this can cause overloading of loader or tractor or cause unstable conditions DO THIS NOT THIS LIFTING AND CARRYING LOAD Ease both loader control levers back to lift and roll bucket back Operation Section 4 7 NOILV I3dO x LLI n O Position bucket just below level of tractor hood for maximum stability and visibility whether bucket is loaded or empty Use extreme care when operating loader on a slope Carry load as low as possible This keeps center of gravity for bale tractor and loader low and will provide maximum tractor stability CAUTION Operating a loader on a hillside is A dangerous Extreme care is recommended to avoid overtums DO THIS dij NOT THIS Even on level ground transport bucket and load as low as possible to avoid tipping in case a wheel drops in a rut and to avoid power line
38. ortant to keep the bucket level when approaching a bank or pile This will help prevent gouging the work area F 3778 12 04 Operation Section 4 4 2004 Alamo Group Inc OPERATION PEELING AND SCRAPING Use a slight bucket angle travel forward and hold lift control forward to start the cut Make a short 5 to 8 foot angle cut and break out cleanly With bucket level start a cut at notch approximately 2 inches deep Hold depth by feathering bucket control to adjust cutting lip up or down When front tires enter the notch adjust lift cylinders to maintain proper depth 3RD CUT 4TH CUT ETC as yo ooo oko oo Z lt Z lt lt lt lt lt lt lt lt CCA A Make additional passes until desired depth is reached During each pass use only bucket control while working depth This will allow you to concentrate on controlling bucket angle to maintain a precise cut LOADING LOW TRUCKS OR SPREADERS FROM A PILE For faster loading minimize angle of turn and length of run between pile and spreader Backgrade occasionally with a loaded bucket to keep working surface free of ruts and holes Also hold lift control forward so full weight of bucket is scraping ground F 3778 12 04 2004 Alamo Group Inc DO THIS Do not roll bucket over and attempt to backgrade This type of use can cause severe overloading of bucket cylinders when fully extended possibly causing bucket cylinder rods to become bent BA
39. plastic or net wrap Carry bales as low to the ground as possible to allow maximum visibility and avoid tipping F 3778 12 04 2004 Alamo Group Inc Operation Section 4 10 OPERATION WARNING Because of size and weight of large bales extreme care must be taken in handling them Be aware of forces acting on Stacked bales due to gravity and keep workers far from zones of potential hazard from shifting or falling bales DO NOT ALLOW BYSTANDERS WARNING Keep bale spear and loader boom clear of overhead lines Allowing loader boom or any attachments to contact overhead power lines may electrify entire tractor and electrocute kill operator OPERATION OPERATION AND NOMENCLATURE OF MSL Mechanical Self Leveling LOADER MSL maintains the attitude of loader bucket or attachment relative to ground as set by the operator using the tilt cylinders Constant attitude is maintained when lift cylinders raise or lower boom as long as no tilt adjustment is made MSL consists of linkages connected to loader uprights and extending forward to triangular pivot plates Equal displacement tilt cylinder base ends are attached to the pivot plates and rod ends are attached to another linkage commonly referred to as a four bar linkage The four bar linkage which allows increased dump and rollback rotation connects to bucket or attachment MSL Triangular Pivot Plate Tilt Cylinder Quick Attach Bracket F 3778 12 04 2
40. rd approximately 6 taking care not to stretch hydraulic hoses 10 Stop tractor engine and set parking brake Relax lift cylinders and bucket cylinders by moving each control lever in both directions Disconnect hydraulic hoses at mid mounting couplers on right side of loader Install plastic dust plugs and caps on couplers 11 Start tractor engine and release brakes Slowly back tractor out of and away from loader Assembly Section 3 2 F 3778 12 04 ASSEMBLY MOUNTING LOADER WARNING 7o avoid injury during installation or removal of loader or attachment do not allow bystanders within 10 feet of loader and bucket or optional attachment Slowly drive tractor into loader and stop approximately 6 from mid mounting brackets Shut off tractor engine and set parking brake Connect male couplers of hydraulic hoses to female quick couplers matching corresponding colors Make sure couplers are clean before connecting together Start engine and release parking brake Make sure lift cylinders are extended 10 to 12 Stroke bucket cylinders to raise or lower uprights for loader upright pin to clear each mount pin saddle by approximately 1 see Figure D on previous page Drive tractor forward until loader upright pins contact mount vertical stop surfaces just above mount pin saddles see Figure D Extend tilt cylinders to FULLY seat both loader upright pins into mount pin saddles and raise parking stands off gro
41. re to wire ring to thread it into groove while turning cylinder head 1 Use a drift pin to remove wear bushing 2 Press replacement bushing in place using mallet and block of wood or similar method Level indicator Level Indicator bracket THIS SAFETY SYMBOL MEANS ATTENTION BECOME ALERT YOUR SAFETY IS INVOLVED Maintenance Section 5 5 FJONVNALNIVWN MAINTENANCE TROUBLESHOOTING MAINTENANCE PROBLEM POSSIBLE CAUSE REMEDY Loader slow or will not lift and or dump Hydraulic oil too heavy Oil filter plugged Hydraulic pump worn Oil line restricted or leaking Control valve does not shift properly Air in hydraulic system Cylinder leaks internally Faulty relief valve tractor Change to proper oil Clean or replace filter Repair or replace pump Check all hoses and tubes for leaks damage or restrictions Replace damaged or restricted hoses or tube oil lines Inspect clean repair or replace valve Cycle lift cylinders and bucket cylinders several times to free system of air Replace seals Clean or replace relief valve Loader chatters or vibrates when raising or lowering Air leak in pump inlet line Air in hydraulic system Oil level too low Faulty relief valve tractor Check tighten or replace inlet line Cycle lift and bucket cylinders Add oil as required Replace relief valve Loaded bucket dumps or uncurls when control
42. rt F 3778 12 04 Rhino is a registered trademark of Alamo Group Inc 2004 Alamo Group Inc SAFETY SECTION Safety Section 1 1 2004 Alamo Group Inc SAFETY SAFETY SAFETY PRECAUTIONS A careful operator operates best Most accidents can be avoided by observing certain precautions Read all precautions that follow before operating your tractor and loader to help prevent accidents Equipment should be operated only by those who are responsible and instructed to do so GENERAL Read your Operator s Manuals carefully before using tractor or loader Lack of operating knowledge can lead to accidents Replace damaged or illegible safety decals See pages 1 10 amp 1 11 for required decals Operate tractor and loader only from operator s seat TRACTOR 1 Use an approved roll bar and seat belt for safe operation Overturning a tractor without a rollbar can result in death or injury If your tractor is not equipped with a rollbar and seat belt see your Tractor Dealer Equip your tractor with FOPS Falling Object Protective Structure before installing or operating loader Always use seat belt when rollbar is installed Do not use seat belt if rollbar is removed from tractor Add recommended wheel ballast and or rear weight as recommended in owner s manual to provide good stability Move rear wheels to widest settings recommended to increase stability Move and turn
43. s WARNING Keep bucket grapple fork and loader boom clear of overhead lines Allowing loader boom or any attachments to contact overhead power lines may electrify entire tractor and electrocute kill operator LOADING INTO TUB GRINDER Lift bucket high enough to clear tub grinder sides Move tractor toward tub grinder to position load near center Extend bucket cylinders to position bucket in dump attitude F 3778 12 04 2004 Alamo Group Inc OPERATION Gradually open grapple fork tines allowing material to drop into tub grinder For round bales it may be necessary to gradually set bale into tub grinder to avoid shock loading tub grinder due to bale weight and to avoid sudden load on grinder mechanism Roll bucket back close grapple fork and back tractor away from tub grinder then lower loader boom after dumping STACKING BALES WARNING Because of size and weight of large bales extreme care must be taken in handling them Be aware of forces acting on stacked bales due to gravity and keep workers far from zones of potential hazard from shifting or falling bales DO NOT ALLOW BYSTANDERS Use loader and grapple fork to gently position bale on stack then release bale while removing bucket and fork Operation Section 4 8 OPERATION Slowly back tractor away from stack LOADING FROM A STACK BUNKER SILO OR PIT SILO Choose a forward gear that provides sufficient ground speed for loading Touch pile a
44. s near as possible to top with bucket positioned in dump attitude and grapple fork open Close grapple fork while maneuvering bucket to grasp loose material CAUTION Loader lift and break away capacity diminish as loader height is increased Care must be taken not to grasp more material than your loader can safely An alternative method is to use your loader and grapple fork to knock material down from top of pile so it can be loaded from ground F 3778 12 04 2004 Alamo Group Inc Exercise caution when undercutting a high pile Avalanching material can be dangerous When loading material from ground keep a level bucket and use lift control float position If hydraulic down pressure is exerted on a bucket it will wear faster than normal Keep bucket level when approaching pile SURFACE MATERIAL Keeping a level bucket and using loader float will reduce surface gouging and mixing surface material with stockpile material When a sufficient amount of material has accumulated in front of bucket close grapple fork to grasp material and curl bucket Operation Section 4 9 NOILV I3dO x LLI n O OPERATING BALE SPEAR Loader equipped with bale spear is designed to handle round bales up to 2000 pounds WARNING Operate bale spear using extreme caution Sharp points on bale spear can cause serious injury or death Load bale spear by approaching from round end to prevent cutting strings or puncturing
45. th J Overall Height in Carry Positio E Maximum Dump Angle E 9260 8540 5840 5140 6 6 sec 4 6 sec 3 0 sec 2 9 sec 3603 28 88 in 3 50 in 1 75 in 16 00 in 3 50 in 1 75 169 in 159 133 in 44 in ET 103 in 39 4 in 89 H Manufacturers estimated specitications design subject to witnout notice F 3778 12 04 Introduction Section 2 3 2004 Alamo Group Inc NOILONGOULNI ASSEMBLY SECTION Assembly Section 3 1 2004 Alamo Group Inc gt a m 9 2 lt F 3778 12 04 DISMOUNTING LOADER WARNING To avoid injury during installation or removal of loader do not allow bystanders within 10 feet of loader and bucket or optional attachment WARNING Always have a heavy attachment such as a bucket mounted to loader when it is removed from tractor Pallet fork bale spear or similar attachments are too light to safely counterbalance loader boom arms when loader is dismounted from tractor Locate tractor and loader on firm level ground With bucket raised above ground tilt down approximately 30 degrees from level Lower boom by retracting lift cylinders to lift tractor front end tires can be off ground Stop engine Allow tractor front end to lower by relaxing ONLY lift cylinders w
46. time without hope of natural recovery F 3778 12 04 Safety Section 1 4 2004 Alamo Group Inc WARNING WARNING F 3778 12 04 SAFETY Do not operate this Equipment with hydraulic oil leaking Oil is expensive and its presence could present a hazard Do not check for leaks with your hand Use a piece of heavy paper or cardboard High pressure oil streams from breaks in the line could penetrate the skin and cause tissue damage including gangrene If oil does penetrate the skin have the injury treated immediately by a physician knowledgeable and skilled in this procedure Transport only at safe speeds Serious accidents and injuries can result from operating this equipment at unsafe speeds Understand the Power Unit and Implement and how it handles before transporting on streets and highways Make sure the Power Unit steering and brakes are in good condition and operate properly Before transporting the Power Unit and Implement determine the safe transport speeds for you and the equipment Make sure you abide by the following rules 1 Test the Power Unit at a slow speed and increase the speed slowly Apply the Brakes smoothly to determine the stopping characteristics of the Power Unit and Implement As you increase the speed of the Power Unit 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 t
47. ttachment or attachment Locate tractor and attachment on level ground Lower Locate tractor and loader on level ground boom to three to five inches off ground Lower boom arms until bucket or attachment is level Disengage latch pins by lifting handles and pulling and approximately 3 inches off ground Shut off tractor toward rear so pins are held out of attachment ears engine and engage tractor brakes Disengage latch pins by lifting handles and pulling Lift Handle Pull Back toward rear so pins are held out of attachment ears Q A Lift Handle Pull Back Extend bucket cylinders slightly making sure loader quick attach bar is parallel to attachment Continue driving very slowly toward attachment Continue driving tractor forward positioning quick attach bar so Start tractor engine release tractor brakes and extend it touches attachment or bucket just below attachment bucket cylinders while slowly backing tractor away channel from bucket or attachment until quick attach bar disengages from attachment channel Activate bucket rollback while moving tractor slightly ahead so quick attach bar catches underneath channel of attachment Continue to roll attachment back completely so latch pins engage in bracket ears Activate lift cylinders to raise attachment and extend tilt cylinders to tilt attachment at a slight downward angle so quick attachment mechanism is visible Visually inspect mechanism to verif
48. und Retract lift cylinders allowing tractor to move forward Continue until loader uprights have fully seated into back of mount saddles by retracting lift cylinders to raise tractor front end tires can be off ground 2004 Alamo Group Inc 5 Stop engine Allow tractor front end to lower by relaxing ONLY lift cylinders with control lever NOTE Do not relax tilt cylinders Set parking brake Insert two 1 1 2 x 8 pins and linch pins Remove linch pins and hitch pins from parking stands rotate parking stands into storage position and secure stands in storage position with hitch pins and linch pins Figure B on previous page CAUTION Keep clear of parking stands when rotating up into storage position Shearing action of parking stands when rotating into storage position could cause injury Use tarp strap to secure hoses to tractor handrail away from moving parts Assembly Section 3 3 gt o o m UJ 7 lt gt a m Lu 9 2 lt ASSEMBLY DISMOUNTING AND MOUNTING BUCKET OR ATTACHMENT TO LOADER MOUNTING QUICK ATTACH BUCKET OR OPTIONAL DISMOUNTING QUICK ATTACH BUCKET OR ATTACHMENT TO LOADER OPTIONAL ATTACHMENT FROM LOADER WARNING To avoid injury during installation WARNING To avoid injury during removal of of bucket or attachment do not allow bucket or attachment do not allow bystanders within 10 feet of loader and bucket bystanders within 10 feet ofloader and bucket or a
49. unsafe practices which could result in minor personal injury or property damage A PELIGRO E LEA EL INSTRUCTIVO Si No Lee Ingles Pida Ayuda a Alguien Que Si Lo Lea Que le Traduzca las Medidas de Seguridad Read and understand the complete Warranty Statement found in this Manual Fill out the Warranty Registration Form in full and return it within 30 Days Make certain the Serial Number of the Machine is recorded on the Warranty Card and on the Warranty Form that you retain The use of will fi parts will void your warranty and can cause catastrophic failure with possible injury or death TABLE OF CONTENTS SAFETY SECTION Safety Precautions Safety Hazard Signal Words Decal Locations Safety Decals INTRODUCTION SECTION Introduction Specifications ASSEMBLY SECTION Dismounting and Mounting Loader to Tractor Mounting Attachment To Loader Dismounting Attachment From Loader OPERATION SECTION Preparing Tractor Operating Loader Filling Bucket Lifting Load Carrying Load Dumping Bucket Lowering Bucket Operating Float Control Loading From Bank Peeling amp Scraping Loading Truck amp Spreaders From Pile Backfilling Handling Large Heavy Objects Operating Grapple Fork Operating Bale Spear Operation of MSL MAINTENANCE SECTION Daily Maintenance Lift Cylinder Service Tilt Cylinder Service Replacing Wear Bushings Adjusting Bucket Level Indicator Hydraulic Trouble Shooting Torque Cha
50. urn 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 Power Unit 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 Power Unit 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 Power Unit 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 Power Unit s flashing warning lights and reduce your speed Be aware of the traffic around you and watch out for the other guy Never attempt to lubricate adjust or remove material from the Implement while it is in motion or while Power Unit engine is running Make sure the Power Unit engine is off before working on the Implement Periodically inspect all moving parts for wear and replace when necessary with authorized service parts Look for loose fasteners worn or broken parts and leaky or loose fittings Make sure all pins have cotter pins and washers Serious injury may occur from not maintaining this machine in good working order Safety Section 1 5 2004 Alamo Group Inc ALIAVS gt LLI LL lt o DANGER
51. y pins are engaged in ears on back of attachment NOTE If bucket or attachment is not securely attached Level indicator Level indicator follow instructions for detaching then repeat above Bracket Rod procedure ADJUSTING ATTACHMENT LEVEL INDICATOR With various tractor tire options or attachments it may be necessary to adjust attachment level indicator bracket up or down tilt cylinder tube Tractor must be on level surface with attachment flat on surface Loosen u bolt to adjust Offset on bucket level indicator rod should be at slotted hole when attachment is level F 3778 12 04 Assembly Section 3 4 2004 Alamo Group Inc OPERATION SECTION Operation Section 4 1 2004 Alamo Group Inc Z x LLI n O OPERATION PREPARING TRACTOR PRIOR TO OPERATION T WARNING Read all operator s manuals before inspecting servicing or operating INSPECTION loader and tractor Thoroughly inspect your fully assembled tractor and loader prior to operation 1 Check all hardware to be sure that it has been properly installed and tightened Retighten all hardware after 10 hours of initial operation Check tire pressure Refer to tractor operator s manual for recommended pressures With tractor on level surface compare tractor rear axle height from left to right measuring from axle center to ground Adjust air pressure in rear tires until axle height measures same for both sides NOTE f rear axle o
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