Manuale d’uso / di manutenzione del prodotto TW84 del fabbricante Alamo
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©2007 Alamo Group Inc. TW84 Published 03/07 Effective Serial No. TW84-17 675 through Current Part NO. 00760962C OPERA T OR’S MANUAL RHINO ® 1020 S.
T o the Owner/Operator/Dealer All implements with moving p arts ar e potentially hazardou s. There is no substitute for a cautious, safe-minded operator who re co gnizes the potential h azards and follows reason able safety practices.
In order to reduce accidents and enha nce the safe operation of mowers, Alamo Gr oup Ag Division, in cooperation with other industry ma nufacturers has developed the AE M/FEMA Industrial and Agricul- tural Mower Safety Practices video and guide book.
Alamo Gr oup Ag. Division is willing to provide one (1) AEM Mower Safety Practices V ideo Please Send Me: VHS Format – AEM/FEMA Mower Operator Safety V ideo DVD Format – AEM/FEMA Mower Operator Sa.
T ABLE OF CONTENTS SAFETY SECTION ............................ .................................... ......................... 1-1 General Safety Instructions and P ractices .............. ................ ............. ................ ...............
Boarding the Tractor .. ......... ............. ............. ............. ................ ............. ............. ............... ........... ................ ..... 4-9 Dismounting the Tractor ......... ....... ............. ............. .....
Safety Section 1-1 © 2007 Alamo Group In c. SAFETY SECTION.
SAFETY TW84 03/07 Safety Section 1-2 © 2007 Alamo Group In c. SAFETY General Safety Instruct ions and Practices A safe and careful operator is the best oper ator . Sa fety is of primary import ance to the manufacturer and should be to the owner/operator .
SAFETY TW84 03/0 7 Safety Se ction 1-3 © 2007 Alamo Group In c. SAFETY Operator Safety Instr uctions and Practices Engine Exhaust, some of its constitue nts, a nd ce rtai n vehicle component s contain or emit chemicals known to the st ate of California to cause cancer and birth defect s or other reproductive har m.
SAFETY TW84 03/07 Safety Section 1-4 © 2007 Alamo Group In c. SAFETY Al ways rea d care f u ll y an d comp l y f u ll y w ith th e manu f ac t urer ’ s instructions when handling oil, solvent s, cleansers, and any other chemical agen t. (SG-22) KEEP A WA Y FROM ROT A TING ELEMEN TS to prevent entanglement and possible serious injury or death.
SAFETY TW84 03/0 7 Safety Se ction 1-5 © 2007 Alamo Group In c. SAFETY Equipment Operation Safety Instructions and Practices DO NOT operate this Implement o n a T ractor that is not properly maint a ined.
SAFETY TW84 03/07 Safety Section 1-6 © 2007 Alamo Group In c. SAFETY B e sure you h ave a d equa t e k now l e d ge o f th e proper t y you w ill b e wor ki ng on. T a k e ti me t o make yourself aware of any area und er gr ound lines or cables. Con tact with buried lin es o r cable could result in serious injury or death .
SAFETY TW84 03/0 7 Safety Se ction 1-7 © 2007 Alamo Group In c. SAFETY S tart tractor only when pr operly seated in the T ractor seat. S tarting a tractor in gear can resu lt in injury or death. Re ad the T ractor operators manual for proper starting instructions.
SAFETY TW84 03/07 Safety Section 1-8 © 2007 Alamo Group In c. SAFETY Mow only in conditions where you have clear visi bility in daylight or with adequate artificial lighting. Never mow in darkness or fogg y cond itions where you cann ot clearly see at least 100 yards in front and to the sides of the tractor a nd mower .
SAFETY TW84 03/0 7 Safety Se ction 1-9 © 2007 Alamo Group In c. SAFETY Avoid m owing in reverse direction wh en possible. Check to ma ke sure there are no persons behind the mower and us e extreme care when mowing in reverse. Mow only a t a slow ground speed where you can safe ly ope rate and control the tractor and mower .
SAFETY TW84 03/07 Safety Sectio n 1- 10 © 2007 Alamo Group In c. SAFETY Rotary Mowers are cap able under adverse conditions of throwing objects for great dist ances (300 feet or more) and causing se rious injury or death. Follow safety messages carefu lly .
SAFETY TW84 03/07 Safety Section 1- 11 © 2007 Alamo Group In c. SAFETY Connecting or Disconn ecting Implement Safet y Instructions and Practices T ransporting Safety Instructions and Practices DO NOT use a PT O adapter to attach a non-matching Imp lement driveline to a T ractor PT O.
SAFETY TW84 03/07 Safety Sectio n 1- 12 © 2007 Alamo Group In c. SAFETY Allow sufficient cl earance for the Implement to swing outward while turning. Imple ments carried behi nd the Tractor will swing ou tside the tire path when making tu rns. Contacting a solid object while turning will cause eq uipment damage and possible injury .
SAFETY TW84 03/07 Safety Section 1- 13 © 2007 Alamo Group In c. SAFETY Maintenance and Service Safet y Instructions and Practices O n l y t ow th e I mp l emen t b e hi n d a proper l y s i ze d an d equ i ppe d T rac t or which exceeds the we ight of the Impl eme nt by at least 20%.
SAFETY TW84 03/07 Safety Sectio n 1- 14 © 2007 Alamo Group In c. SAFETY N ever wor k un d er th e I mp l emen t , th e f ramewor k , or any lift e d component unless the Implement is securely suppor ted or blocked up to prevent sudden or inadvertent falling which could cause serious injury or even death.
SAFETY TW84 03/07 Safety Section 1- 15 © 2007 Alamo Group In c. SAFETY S torage and Parking Safety Instructions and Practices Concluding Safety Instr uctions and Practices Replace bent or broken bl ades with new blades.
SAFETY TW84 03/07 Safety Sectio n 1- 16 © 2007 Alamo Group In c. SAFETY Decal Location NOTE: Rhino suppl ies safety decals on this product to promote safe operation.
SAFETY TW84 03/07 Safety Section 1- 17 © 2007 Alamo Group In c. SAFETY ITEM P ART NO. QTY TYPE DESCRIPTION 1. 00725746 1 PELIGRO S panish T ranslation 1a. 007491 17 1 DANGER Multiple Hazard 2. 00756004 1*** DANGER Shield Missing 3. 00756005 1*** DANGER Rotating Dr iveline 4.
SAFETY TW84 03/07 Safety Sectio n 1- 18 © 2007 Alamo Group In c. SAFETY Decal Description Peligro T ranslation, 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 T o Front Cover) P/N 007491 17 DANGER! Guard Missing, Do Not Oper ate.
SAFETY TW84 03/07 Safety Section 1- 19 © 2007 Alamo Group In c. SAFETY W AR NING! Maintain shields and deflectors in good condition. Failure to do so may lead to injury or even death. P/N 00769736 W A RNING! Neve r use your ha nd to check fo r oil leaks.
SAFETY TW84 03/07 Safety Sectio n 1- 20 © 2007 Alamo Group In c. SAFETY For safety and to guarantee optimu m product reliability alwa ys use genuine RHINO r eplacement parts. P/N 00760657 PELIGRO! S panish T ranslati on for Driveline Safety P/N 00773723 Slow Moving V ehicle Decal.
SAFETY TW84 03/07 Safety Section 1- 21 © 2007 Alamo Group In c. SAFETY Attention! Do not operate u n til all slip clutches are properly adjust an d ar e not frozen. P/N 00763613 W A RNING! Avoid Bodily Injury , Use 1000 RPM PT O S peed Only . P/N D1 14 W AR NING! Avoid Bodily Injury , Use 540RP M PTO S peed Only .
SAFETY TW84 03/07 Safety Sectio n 1- 22 © 2007 Alamo Group In c. SAFETY LOGO NAME P/N 99101 Logo Product Name: Rhino P/N D302 W ARNING! DO NOT transport at speeds higher than 20 mph.
SAFETY TW84 03/07 Safety Section 1- 23 © 2007 Alamo Group In c. SAFETY Name Decal - TW84 00760604 W ARNING! Never Exceed Maximum T owing S peed 25 MPH P/N 1458383.
SAFETY TW84 03/07 Safety Sectio n 1- 24 © 2007 Alamo Group In c. SAFETY Federal Laws and Regulations This section is intend ed to explain in broa d terms the conc ept and effect of federal laws an d regulations concerning emplo yer and employe e equipment oper at ors.
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Introduction Section 2-1 © 2007 Alamo Group Inc. INTRODUCTION SECTION.
INTRODUCTION TW84 03/07 Introduction Section 2-2 © 2007 Alamo Group Inc. INTRODUCTION This Rotary Mower is designed with care and built with quality materials by skilled worker s. Proper assembly , maintenance, and ope rating practices, as described in this manual, will help t he owner/operator get years of satisfactory service from the machine.
INTRODUCTION TW84 03/07 Introduction Section 2-3 © 2007 Alamo Group Inc. INTRODUCTION These mowers are availab le in lift- type and pull-type. Th ese rugged Mowers ar e designed for med ium-duty work. They can mow p astures, cut brush up to 2" in diameter , and control grass and weeds on highways or industrial sites.
INTRODUCTION TW84 03/07 Introduction Section 2-4 © 2007 Alamo Group Inc. INTRODUCTION Attention Owner/Operator BEFORE OPERA TING THIS MACHINE: 1. Carefully read the Operator’s Manual, comp letely underst and the Safety Messages and instructions, and know how to operate correctly both the tractor and implement.
Assembly Section 3-1 © 2007 Alamo Group In c. ASSEMBL Y SECTION.
ASSEMBLY TW84 03/07 Assembly Section 3-2 © 2007 Alamo Group In c. ASSEMBL Y ST ANDARD A-FRAME ASSEMBL Y (Asm-R-0123 ) Attach right an d lef t A-frame's ( 1) to the A-frame lugs on Mowe r deck with two 5/8 x 2 bolt s (2) an d locknut s (3). Place T op Link (4) and Bushin g (12) between right and lef t A-frame's (1).
ASSEMBLY TW84 03/07 Assembly Section 3-3 © 2007 Alamo Group In c. ASSEMBL Y OPTIONAL A-FRAME ASSEMBL Y ( Asm-R-0124) 1. Insert bushing (5 ) into lower end of each A-Frame half (1 & 2). Position ea ch A-Frame half so the la rge hole in the top is towards th e tractor .
ASSEMBLY TW84 03/07 Assembly Section 3-4 © 2007 Alamo Group In c. ASSEMBL Y SINGLE T AIL WHEEL ASSEMBL Y - LIFT TYPE Asm-R-0125. Insert bushing (2) in lug centered behind gearbox. Attach the tailwheel b eam (1) to the lug on the mower deck using bolt (3) and locknut (4 ).
ASSEMBLY TW84 03/07 Assembly Section 3-5 © 2007 Alamo Group In c. ASSEMBL Y DUAL T AIL WHEEL ASSEMBL Y - LIFT TYPE AsmP-R-0022. Attach the t ailwheel beam (1) to th e lug toward th e ou te r edge of the deck just to the rear of the cross reinforcement using bolt (2 - not shown) & nut (3).
ASSEMBLY TW84 03/07 Assembly Section 3-6 © 2007 Alamo Group In c. ASSEMBL Y PULL-TYPE The standard Pull-T ype unit will be shipped from the factory in the follo wing bundles: 1) Basic Assembly , 2)Ja.
ASSEMBLY TW84 03/07 Assembly Section 3-7 © 2007 Alamo Group In c. ASSEMBL Y HYDRAULIC OR MANUAL LIFT Attach the S pring Assembly (Asm-0038) to the lug on the mower deck beh ind the Center Gearbox.
ASSEMBLY TW84 03/07 Assembly Section 3-8 © 2007 Alamo Group In c. ASSEMBL Y FRONT AND REAR DEFLECT ORS (St andard Equi pment) AND CHAINGUARDS (OPT IONAL EQUIPMENT A T EXTRA COST) (Asm-R-0128 ) Front and Re ar rubber-fabr ic Deflectors are S tandard Equipme nt and Front and Rear Chain Guards are optional at e xtra cost.
ASSEMBLY TW84 03/07 Assembly Section 3-9 © 2007 Alamo Group In c. ASSEMBL Y Guard (1 1) to Chain Guard Mounting Pla tes (1&2) with 1/2" x 1-1/4" bo lts (1 2) Flatwashers (13) and Locknuts (14). CHAIN GUARD (EXT RA EQUIPMENT) Front Chain Guards (Asm-0042) 1.
ASSEMBLY TW84 03/07 Assembly Section 3-10 © 2007 Alamo Group In c. ASSEMBL Y.
ASSEMBLY TW84 03/07 Assembly Section 3-11 © 2007 Alamo Group In c. ASSEMBL Y DRIVELINE A TT ACHMENT (Asm-R-0129 ) Before starting assem bly , m ake certain that all paint, dirt, and gre ase are r emoved fro m gearbox s haft (1). T o ease assembly apply a light coat of grease to splines and assemble.
ASSEMBLY TW84 03/07 Assembly Section 3-12 © 2007 Alamo Group In c. ASSEMBL Y CHECK CHAINS (EXTRA EQUIPM ENT) FOR LIFT MODELS (Asm-R-0131 ) Check Chains are availa ble for a ttachment to the front of th e cutter as an acces sory .
ASSEMBLY TW84 03/07 Assembly Section 3-13 © 2007 Alamo Group In c. ASSEMBL Y JACKSHAFT BEARING SUPPORT AS SEMBL Y (FIGURE -PULL TYPE) Attach the Jackshaft bear ing support bracke t (1) to the tongue. Lo osely attach bearing supp ort by using pivot bolt (3) with bushing (6 ).
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Operation Sectio n 4- 1 © 2007 Alamo Group In c. OPERA TION SECTION.
OPERATION TW84 03/07 Operation Sec tio n 4- 2 © 2007 Alamo Group Inc. OPERA TION RHINO TW84 MEDIUM-DUTY ROT AR Y MOWER OPERA TION INSTRUCTIONS Rhino TW84 rota ry mowers are manufactur ed with qualit y material by skilled workers.
OPERATION TW84 03/07 Operation Sec tio n 4- 3 © 2007 Alamo Group In c. OPERA TION 1. S t andard Equipment and Specifications TW84 Horsepower Required 30 HP Min. (Pull) 60 HP (Lift) Cutting Capacity (Max.) 2” Cutting Height 2-1/4” Min. Safety Deflector S td.
OPERATION TW84 03/07 Operation Sec tio n 4- 4 © 2007 Alamo Group Inc. OPERA TION 2. OPERA TOR REQUIREMENTS Safe operation of the unit is the responsibility of a qualifi ed operator .
OPERATION TW84 03/07 Operation Sec tio n 4- 5 © 2007 Alamo Group In c. OPERA TION 3. TRACT OR REQUIREMENTS The tractor used to operate the mower must have the power capacity to lift, pull, and operate the Power T ake Off (P TO) at the mower ’s rated speed while tr aveling at a ground speed between 2 and 5 MPH.
OPERATION TW84 03/07 Operation Sec tio n 4- 6 © 2007 Alamo Group Inc. OPERA TION 3.3 T ractor Horsepower The power re quired to ope rate a mower is dete rmined by th e tractor PTO horsepower . Fo r most mowing conditions, the TW84 mower requires a tractor with a t least 60 HP for a lif t unit and 30 HP for a pull type.
OPERATION TW84 03/07 Operation Sec tio n 4- 7 © 2007 Alamo Group In c. OPERA TION The optional Heavy-Du ty CA T II-III Quick Hitch can be mounted to tractor’s with either a CA T II or III 3-Point hitch or tractor’s equipped with a CA T II or III Quick Hitch.
OPERATION TW84 03/07 Operation Sec tio n 4- 8 © 2007 Alamo Group Inc. OPERA TION 3.6 Front End Weight A minimum of 20% total tracto r weight must be maint ained on the tractor front end at all times. Front end weight is critical to mainta in steering control and to preven t the tracto r fr om rearing up wh ile driving.
OPERATION TW84 03/07 Operation Sec tio n 4- 9 © 2007 Alamo Group In c. OPERA TION 4.1 Boarding the T ractor Use both hands and equ ipped handrails and step s for supp ort when boarding the tractor . Never use control levers for suppor t when mounting the tractor .
OPERATION TW84 03/07 Operation Section 4- 10 © 2007 Alamo Group Inc. OPERA TION 5. ST ARTING THE TRACTOR The operat or must have a complete un derstanding of th e placemen t, function , and operatio nal use of all tractor cont rols before starting the tracto r .
OPERATION TW84 03/07 Operation Section 4- 11 © 2007 Alamo Group In c. OPERA TION 6.1 Connecting the Mower-Lif t T ype 1. Make sure the tractor is equipped with th e correct PT O shaft. Change shaf ts if needed.. 2. Shorten or r emove the tracto r drawbar to avoid interf erence when raising and low ering the mower .
OPERATION TW84 03/07 Operation Section 4- 12 © 2007 Alamo Group Inc. OPERA TION 6.2 Connecting the Mower-Pull T ype 1. Make sure the tract or is equipped with th e correct PTO shaft and the drawbar is extended 14” from th e end of the PT O shaft to the hitch po int .
OPERATION TW84 03/07 Operation Section 4- 13 © 2007 Alamo Group In c. OPERA TION 7. If using a hyd raulic cylinder , connect hydraulic hose ends into tractor hydraulic ports. Pressure may need to be r elieved from the system to allow for ease of att achment.
OPERATION TW84 03/07 Operation Section 4- 14 © 2007 Alamo Group Inc. OPERA TION 5. Level the mower side to side by manipulating one lower lift ar m length. On most tractor s, at least one of the lift arm s is designed to allow for manipulation of it s length.
OPERATION TW84 03/07 Operation Section 4- 15 © 2007 Alamo Group In c. OPERA TION 7.1 Setting Mowing Height-Pull T ype 1. Park the tractor and mowe r on level ground. 2. Using the tailwheel rachet jack or hydraulic cylinder , position the mower so the skid shoes are 1” le ss off the g round than the desired fi nal cut height .
OPERATION TW84 03/07 Operation Section 4- 16 © 2007 Alamo Group Inc. OPERA TION 8.1 Driveline Length Check When fitting the mower to the tractor , the telescoping driveline must be inspected to ensur.
OPERATION TW84 03/07 Operation Section 4- 17 © 2007 Alamo Group In c. OPERA TION “B o tt om i ng O u t” Ch ec k P roce d ure • Disconnect driveline from the tractor and slide the profiles together u ntil fully comp ressed. • Place a mark on the inner shield 1/8” from the end of the outer shield .
OPERATION TW84 03/07 Operation Section 4- 18 © 2007 Alamo Group Inc. OPERA TION 9. PRE-OPERA TION INSPECTION AND SERVICE Before each use, a pre-ope ration inspectio n and service of the implement a nd tractor must be per formed.
OPERATION TW84 03/07 Operation Section 4- 19 © 2007 Alamo Group In c. OPERA TION 9.1 T racto r Pre-Operation Inspection/Service Refer to the tr actor operator’s manual to ensur e a complete pre-operation inspection and scheduled service is performed accordi ng to the manufacturers recommenda tions.
OPERATION TW84 03/07 Operation Section 4- 20 © 2007 Alamo Group Inc. OPERA TION • Perform scheduled lubrication as det ailed in the maintenance section. • Ensure all decals are in place and legible. • Ensure the driveline is securely attache d to tractor .
OPERATION TW84 03/07 Operation Section 4- 21 © 2007 Alamo Group In c. OPERA TION • Lift T ype-Ens ur e th e tailwheel be am po sitio n support bolts are prope rly installed and tightened. • Pull T ype-Ens ure that the tailwheel ratch et or hydraulic cylinder is installed and retained correctly to prov ide the des ire d cu ttin g he ig ht .
OPERATION TW84 03/07 Operation Section 4- 22 © 2007 Alamo Group Inc. OPERA TION • Inspect blades and blade bo lts for loosene ss and excessive wear . Make sure the mower is securely blocked up before crawling beneath. Replace damaged, worn an d missing blades as complete sets to maint a in rotary balance during operation.
OPERATION TW84 03/07 Operation Section 4- 23 © 2007 Alamo Group In c. OPERA TION Inspect the Blades daily for abnormal wear . REPLACE BOTH BLAD ES on that carrier IMMEDIA TEL Y if either blade has: .
OPERATION TW84 03/07 Operation Section 4- 24 © 2007 Alamo Group Inc. OPERA TION Rotary Mower PRE-OPERA TION Inspection Mower ID#________________ Make ____________________ Date: ________________ Shift.
OPERATION TW84 03/07 Operation Section 4- 25 © 2007 Alamo Group In c. OPERA TION T ractor PRE-OPERA TION Inspection Mower ID#________________ Make ____________________ Date: ________________ Shift __.
OPERATION TW84 03/07 Operation Section 4- 26 © 2007 Alamo Group Inc. OPERA TION 10. DRIVING THE TRACTOR AND IMPLEMENT Safe tractor transport req uires the operator possess a th orough knowledge of th e model being operate d and precautions to t ake while driving with an attached implem ent.
OPERATION TW84 03/07 Operation Section 4- 27 © 2007 Alamo Group In c. OPERA TION 10.1 St arting the T ractor The procedure to st art the tractor is model specific. Refer to the tractor operator’s manual for st arting procedures for your p articular tractor .
OPERATION TW84 03/07 Operation Section 4- 28 © 2007 Alamo Group Inc. OPERA TION 10.3 Raising the Mower Using the tractor 3-point hi tch control lever , raise the mower off the gro und about 6”, or just h igh enough to cle ar any gro und obst acles.
OPERATION TW84 03/07 Operation Section 4- 29 © 2007 Alamo Group In c. OPERA TION 10.5 Crossing Ditches and Steep Inclines When crossing ditches with steep banks or go ing up sharp inclines, it is pos.
OPERATION TW84 03/07 Operation Section 4- 30 © 2007 Alamo Group Inc. OPERA TION Inclines and ditches should be app roached along a line which is at an an gle as shown. Thi s type of path will reduce the possib ility of over-collapse of the driveline and re sulting damag e.
OPERATION TW84 03/07 Operation Section 4- 31 © 2007 Alamo Group In c. OPERA TION M any var i e d o bj ec t s, suc h as w i re, ca bl e, rope, or c h a i ns, can b ecome en t ang l e d i n th e operating p arts o f the mower head. These items could then swing o utside the housing at greater v elocities than the blades.
OPERATION TW84 03/07 Operation Section 4- 32 © 2007 Alamo Group Inc. OPERA TION Rotary Mowers are cap able under adverse conditions of throwing objects for great dist ances (300 feet or more) and causing se rious injury or death. Follow safety messages carefu lly .
OPERATION TW84 03/07 Operation Section 4- 33 © 2007 Alamo Group In c. OPERA TION 1 1.4 PTO RPM and Ground S peed Ground speed for mowing will depend upon the height, type , and density of vege tation to be cut. Recommend ed speed for efficient mowe r performance is be tween 2 and 5 mph.
OPERATION TW84 03/07 Operation Section 4- 34 © 2007 Alamo Group Inc. OPERA TION Do not mow with two machines in the same ar ea except with Cab tractors with the wind ows closed. (SGM-1 1) Mow only in conditions where you have clear visi bility in daylight or with adequate artificial lighting.
OPERATION TW84 03/07 Operation Section 4- 35 © 2007 Alamo Group In c. OPERA TION Do not let the Blades turn when the Mower Deck is raised for any reason, including clearance or for turning.
OPERATION TW84 03/07 Operation Section 4- 36 © 2007 Alamo Group Inc. OPERA TION 11 . 6 S hutting Down the Implement T o shut down the implement, first bring the tractor to a complete stop. Then slow down the im plement by reducing the eng ine speed before d isengaging the PT O .
OPERATION TW84 03/07 Operation Section 4- 37 © 2007 Alamo Group In c. OPERA TION Always shut the T ractor completely down, pl ace the tran smission in park, and set the parking brake before you or anyone e lse atte mpt s to connect or disconnect the Implement and T ractor hitches.
OPERATION TW84 03/07 Operation Section 4- 38 © 2007 Alamo Group Inc. OPERA TION 13. MOWER STORAGE Properly prep aring and storing th e mower at the end of the season is critical to maintaining it s appearance and to help ensure years of de pendable service.
OPERATION TW84 03/07 Operation Section 4- 39 © 2007 Alamo Group In c. OPERA TION Before transporting th e tractor and mower , idle the tractor engine, disengag e the PT O and wait for all mower moving parts to come to a complete stop. Once all mower part s are completely stopped, raise the mower to transport height.
OPERATION TW84 03/07 Operation Section 4- 40 © 2007 Alamo Group Inc. OPERA TION The SMV (Slow-Moving V ehicle) emblem is universal symbol used to aler t drivers of the presence of equipment tr aveling on roadways at a slow speed. SMV signs are a triangular brigh t orange with r eflective r ed trim f or both ea sy day an d night visibility .
OPERATION TW84 03/07 Operation Section 4- 41 © 2007 Alamo Group In c. OPERA TION Reduce speed before tur ning or ap plying th e brake s. Ensure that both brake pedals ar e locked together when operating on public roads.
OPERATION TW84 03/07 Operation Section 4- 42 © 2007 Alamo Group Inc. OPERA TION 15. TROUBLESHOOTING GUIDE Problem Possible Cause Remedy CUTTER VIBRA TES Blade locked back. Loosen locked Blade. Drivelines not ph as ed . Replace Driv elin e. Blade broken .
OPERATION TW84 03/07 Operation Section 4- 43 © 2007 Alamo Group In c. OPERA TION Blades locked back. Free blades. Blades riding up due to blade bolt Replace blade bolt s. wear . Blades bent up. Replace Blades. Blades Wear Fast Cutting in sandy or ro cky conditions Increase cutting height.
OPERATION TW84 03/07 Operation Section 4- 44 © 2007 Alamo Group Inc. OPERA TION Blades on upside do wn. T urn Blades right side up and tighten. CUTTER WINDROWING Cutting heavy materia l. Raise mower and reduce ground speed. BROKEN CROSS OR Load too high for joint.
Maintenanc e Sec tio n 5- 1 © 2007 Alamo Group Inc. MAINTENANCE SECTION.
MAINTENANCE TW84 03/07 Maintenanc e Sec tio n 5- 2 © 2007 Alamo Group Inc. MAINTENANCE Before operat ing your Rotary Cutt er , make sure it is properly lubricated and thor ou ghly inspected. Only a minimum of time and effo rt is required to regularly lubr icate and maint ain this machine to provide long life and trouble free oper ation.
MAINTENANCE TW84 03/07 Maintenanc e Sec tio n 5- 3 © 2007 Alamo Group Inc. MAINTENANCE GEARBOX The gearbox has been filled with lubric ant to the test plug leve l prior to shipment. However , you should check the oil level at test pl ug before op erating, and frequen tly ther eafte r .
MAINTENANCE TW84 03/07 Maintenanc e Sec tio n 5- 4 © 2007 Alamo Group Inc. MAINTENANCE DRIVELINE LUBRICA TION Grease Fitt ing s ar e lo cate d on the Cr oss Assembly of each U-Joint and on the telescoping tubes. Grease the U-Joint after each 8 hours of use.
MAINTENANCE TW84 03/07 Maintenanc e Sec tio n 5- 5 © 2007 Alamo Group Inc. MAINTENANCE When attachin g PT O yoke to tractor PT O shaft, it is important that spring -activated loc king collar slides freely and lockin g balls are seated in g roove on P TO shaf t.
MAINTENANCE TW84 03/07 Maintenanc e Sec tio n 5- 6 © 2007 Alamo Group Inc. MAINTENANCE BLADE REMOV AL T o remove blades for sha rpening or replacement, remove the cover plate on deck of cutter near gear box. Remove lock nut from blad e bolt. NOTE: In spect lock nut af ter removal and replace if threads a re damaged.
MAINTENANCE TW84 03/07 Maintenanc e Sec tio n 5- 7 © 2007 Alamo Group Inc. MAINTENANCE SLIP CLUTCH A slip clutch is incorporated in the P TO driveline. It is designed to slip, absorb the shock load, and protect the driveline. After the first ho ur of operation, the slip clutch sho uld be checked for overheating .
MAINTENANCE TW84 03/07 Maintenanc e Sec tio n 5- 8 © 2007 Alamo Group Inc. MAINTENANCE MOWER ST ORAGE Y our rot ary mower represent s an investment from which you should ge t the greatest po ssible benefi t.
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RHINO LIMITED W ARRANTY 1. LIMITED W ARRANTIES 1.01. Servis-Rhino warrants for one year from the purchase date to the original non-commercial, gove rnmental, or municipal purc haser (“Purchaser”) .
TO THE OWNER/OPERA TOR/DEALER In addition to the standard Lim ited W arranty shown on the facing page, Rhino also provides: 1.) A FIVE-YEAR (60 months ) LIMITED W ARRANTY* on GEARBOX components provid ed they have been properly maint ained† and have not been su bjected to abuse or mis-use except as limited below .
TW84-SOM-03/07 P/N 00760962 C Printed U.S.A TW84 ROT AR Y CUTTER.
SERVIS-RHINO ® 1020 S. Sangamon Ave. Gibson City, IL 60936-9907 Please fold (do not tear), tape, and drop in any mailbox. PLEASE FILL OUT OWNER W ARRANTY REGISTRA TION INFORMA TION SIGN, AND DROP LAST COPY IN ANY MAILBOX.
• I have informed the Purchaser of this product of W arranty terms, provisions, and procedures that are applicable, reviewed the contents of the Operator ’ s Manual including safety equipment, saf.
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• I have informed the Purchaser of this product of W arranty terms, provisions, and procedures that are applicable, reviewed the contents of the Operator ’ s Manual including safety equipment, saf.
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• I have informed the Purchaser of this product of W arranty terms, provisions, and procedures that are applicable, reviewed the contents of the Operator ’ s Manual including safety equipment, saf.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Alamo TW84 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Alamo TW84 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Alamo TW84 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Alamo TW84 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Alamo TW84, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Alamo TW84.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Alamo TW84. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Alamo TW84 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
