Manuale d’uso / di manutenzione del prodotto A72B del fabbricante Alamo
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©2007 Alamo Group Inc. $0.00 Published 02/07 Part No. 00759354C OPERA T OR’S MANUAL ALAMO INDUSTRIAL ® 1502 E. W alnut Seguin, T exas 78155 830-372-3551 Email: parts@alamo-industrial.com ROT AR Y MOWER This Opera tor's Manual is an integr al part of the safe operation of this machine and must be maintained with the unit at all times.
T o the Owner/Operator/Dealer All implements with moving p arts are potentially hazardou s. There is no substitute for a cautious, safe-minded operator who re co gnizes the potential hazards and follows reasonable safety practice s.
T able Of Content s SAFETY SECTION ... .................................................................. ................... 1-1 General Safety Instructions and Practices ................ ... ... .... ... ... ... .... ... ... ............. ... ... ..
Mower Pre-Operation Inspection/S ervice . ................ ............. ................ ............. ............. ................ ...... ......... 4-15 Cutting Component Inspection .......... ................. ............ ................. .....
In order to reduce accidents and enha nce the safe operation of mowers, Alamo Industrial, in cooperation with other industry manufacturers has developed the AEM/FEMA I ndustrial and Agri cultural Mower Safety Practices video and guide book.
Alamo Industrial 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.
Safety Section 1-1 ©2007 Alamo Group Inc. SAFETY SECTION.
SAFETY A60B/A72B 02/07 Safety Section 1-2 ©2007 Alamo Group Inc. 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 A60B/A72B 0 2/07 Safety Section 1-3 ©2007 Alamo Group Inc. SAFETY Operator Safety Instructions and Practices Engine Exhaust, some of its constitue nts, a nd certa in vehicle component s contain or emit chemicals known to the st ate of California to cause cancer and birth defects or other reproductive har m.
SAFETY A60B/A72B 02/07 Safety Section 1-4 ©2007 Alamo Group Inc. 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, solvents, cleansers, and any other chemical agen t. (SG-22) KEEP A W A Y FROM ROT A TING ELEMEN TS to prevent entanglement and possible serious injury or death.
SAFETY A60B/A72B 0 2/07 Safety Section 1-5 ©2007 Alamo Group Inc. SAFETY Equipment Operation Safety Instructions and Practices DO NOT operate this Implement o n a Tra ctor that is not properly maint ained.
SAFETY A60B/A72B 02/07 Safety Section 1-6 ©2007 Alamo Group Inc. 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 A60B/A72B 0 2/07 Safety Section 1-7 ©2007 Alamo Group Inc. SAFETY S tart tractor only when properly seate d in the Tractor seat. S tarting a tractor in gear can resu lt in injury or death. Read the T ractor operators manual for proper starting instructions.
SAFETY A60B/A72B 02/07 Safety Section 1-8 ©2007 Alamo Group Inc. SAFETY Mow only in conditions where you have clear visi bility in daylight or with adequate artificial lighting. Never mow in darkness or foggy cond itions whe re you cannot clearly see at least 100 yards in front and to the sides of the tractor and mower .
SAFETY A60B/A72B 0 2/07 Safety Section 1-9 ©2007 Alamo Group Inc. SAFETY Avoid m owing in reverse direction when possible. Check to make sure there are no persons behind the mower and use extreme care when m owing in reverse. Mow only at a slow ground speed where you can safe ly ope rate and control the tractor and mower .
SAFETY A60B/A72B 02/07 Safety Section 1- 10 ©2007 Alamo Group Inc. SAFETY Connecting or Disco nn ec tin g Im ple m en t Safety Instructio ns and Practices Rotary Mowers are capable un der adverse conditions of throwing objects for great distances (30 0 feet or more) and causing serio us injury or death.
SAFETY A60B/A72B 02/07 Safety Section 1-1 1 ©2007 Alamo Group Inc. SAFETY T ransporting Safety Instructions and Practices Always shut the T ractor completely down, pl ace t he transmiss ion in park, and se t the parking brake before you or a nyone else atte mpts to connect or disconnect the Implemen t and T ractor hitches.
SAFETY A60B/A72B 02/07 Safety Section 1- 12 ©2007 Alamo Group Inc. SAFETY T ransport only at speeds where you can maint ain control of the equipment. Seriou s accidents and injuries can result from operating this equipment at high speeds. Understand the Tra ctor and Implement and how it hand les before transporting on street s and highways.
SAFETY A60B/A72B 02/07 Safety Section 1-1 3 ©2007 Alamo Group Inc. SAFETY Maintenance and Service Safet y Instructions and Practices Make sure the PT O shield, integral dr iveline shields, and input shields are is installe d when using PT O-driven equipment.
SAFETY A60B/A72B 02/07 Safety Section 1- 14 ©2007 Alamo Group Inc. SAFETY Periodically inspect all moving part s for wear and replace when necessary with au thorized service part s. Look for loose fastener s, worn or broken p arts, and leaky or loose fittings.
SAFETY A60B/A72B 02/07 Safety Section 1-1 5 ©2007 Alamo Group Inc. SAFETY S torage and Parking Safety Instructions and Practices Concluding Safety Instr uctions and Practices PA R T S I N F O R M AT .
SAFETY A60B/A72B 02/07 Safety Section 1- 16 ©2007 Alamo Group Inc. SAFETY Decal Location NOTE: Al amo supplies safety decals on this product to prom ote safe op eration.
SAFETY A60B/A72B 02/07 Safety Section 1-1 7 ©2007 Alamo Group Inc. SAFETY ITEM P ART NO. QTY TYPE DESCRIPTION 1. 00725746 1 PELIGRO Get Manual T ranslated 2. 007491 17 1 DANGER Multi-Hazard 3. 00756004 1 DANGER D/L Shield Missing 4. 00756005 1 D ANGER Rotating Driveline 5.
SAFETY A60B/A72B 02/07 Safety Section 1- 18 ©2007 Alamo Group Inc. 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 A60B/A72B 02/07 Safety Section 1-1 9 ©2007 Alamo Group Inc. SAFETY DANGER! Make certain that drivelin es are correct length and are se curely attached.
SAFETY A60B/A72B 02/07 Safety Section 1- 20 ©2007 Alamo Group Inc. SAFETY DANGER! Keep Away Thrown Object s. Inspect the area before mowing and re move foreign material that could become mower thrown object s. P/N 00769737 Attention! Do not operate u n til all slip clutches are properly adjust an d ar e not frozen.
SAFETY A60B/A72B 02/07 Safety Section 1-2 1 ©2007 Alamo Group Inc. SAFETY Slow Moving V ehicle Decal. Keep SMV reflector clean and visible. DO NOT transport or operate without the SM V .
SAFETY A60B/A72B 02/07 Safety Section 1- 22 ©2007 Alamo Group Inc. SAFETY NAME LOGO - A72 00769873 P/N 2738332 Red Reflectors.
SAFETY A60B/A72B 02/07 Safety Section 1-2 3 ©2007 Alamo Group Inc. 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 employee equipment o perat ors.
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Introduction Section 2-1 ©2007 Alamo G roup Inc. INTRODUCTION SECTION.
INTRODUCTION A60B/A72B 0 2/07 Introduction Section 2-2 ©2007 Alamo G roup Inc. INTRODUCTION This Rotary Mower is designed with care and built with quality materials by skilled worker s.
INTRODUCTION A60B/A72B 0 2/07 Introduction Section 2-3 ©2007 Alamo G roup Inc. INTRODUCTION These mowers are ava ilable in lift-type models only . These rugged Mowe rs are designed for heavy-duty work. They can mow p asture s, cut br ush up to 2" in diame t er , and control grass and weeds on highways or industrial sites.
INTRODUCTION A60B/A72B 0 2/07 Introduction Section 2-4 ©2007 Alamo G roup Inc. INTRODUCTION Attention Owner/Operator BEFORE OPERA TING THIS MACHINE: 1. Carefully read the Operator ’s Ma nual, completely 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 Inc. ASSEMBL Y SECTION.
ASSEMBLY A60B/A72B 0 2/07 Assembly Section 3-2 ©2007 Alamo Group Inc. ASSEMBL Y A-Frame Assembly T o assemble the Mower ’s A-Frame, follow the proced ures listed below (Figure Asm-0001): 1. Place one re ar brace ( 3) (end with smaller hole) to the inside of each lif t lug located in the mid section of the mower on e ach side of the gear- box.
ASSEMBLY A60B/A72B 0 2/07 Assembly Section 3-3 ©2007 Alamo Group Inc. ASSEMBL Y T ailwheel Assembly T o assemble the Mow er ’s T ailWheel, follow the procedures listed below (Figure Asm-0002). Note : Cert ain steps may ha ve been performed by the manufacture r befo re delivery .
ASSEMBLY A60B/A72B 0 2/07 Assembly Section 3-4 ©2007 Alamo Group Inc. ASSEMBL Y Deflectors: Front and Rear Deflectors (S tandard Equipment) are recommended for the average user and will provide protection from thro wn objects with proper op eration under normal conditions.
ASSEMBLY A60B/A72B 0 2/07 Assembly Section 3-5 ©2007 Alamo Group Inc. ASSEMBL Y Chainguards (Optional Equipmen t at Extra Cost) Chainguards Front and Rear Chain Guar ds (Optional Equipment) are recomm ended fo r higher th an norma l usage (1 00 hours or more per year) and will provid e protection from thrown objects with careful operation.
ASSEMBLY A60B/A72B 0 2/07 Assembly Section 3-6 ©2007 Alamo Group Inc. ASSEMBL Y Driveline Att achment Before starting assem bly , make cer tain that all paint, dirt, an d grease ar e removed f rom gearbo x shaft (1). T o ease assembly apply a light coa t of grease to splines and assemble.
ASSEMBLY A60B/A72B 0 2/07 Assembly Section 3-7 ©2007 Alamo Group Inc. ASSEMBL Y Check Chains - Extra Equipment - for Lift-Models Check Chains are available fo r attachment to front of Mower a s an accessory .
ASSEMBLY A60B/A72B 0 2/07 Assembly Section 3-8 ©2007 Alamo Group Inc. ASSEMBL Y Offset Adapter Hitch - Extra Equipment 1. Fasten the Of fset Adapter Hitch weldment to the lift lugs using the Hitch Pin holes. Fast en the Adjustab le Leg to th e left side lug if the Mower is to offset to the lef t.
Operation Sectio n 4- 1 ©2007 Alamo Group Inc. OPERA TION SECTION.
OPERATION A60B/A72B 02/07 Operation Sectio n 4- 2 ©2007 Alamo G roup Inc. OPERA TION A60B/A72B MEDIUM-DUTY ROT AR Y MOWER OPERA TION INSTRUCTIONS Alamo 60B and 72B (A60B/72B) rotary mowers are manufactured with q uality material by skilled workers.
OPERATION A60B/A72B 02/07 Operation Sectio n 4- 3 ©2007 Alamo Group Inc. OPERA TION 1. S tandard Equipment and S pecifications A60B A72B Horsepower Required (Min.) 30 HP 35 HP Cutting Capacity (Max.) 2” 2” Cutting Height 1 9/16” - 12” 1 9/16” - 12” Safety Def lector S td.
OPERATION A60B/A72B 02/07 Operation Sectio n 4- 4 ©2007 Alamo G roup Inc. OPERA TION 2. OPERA T OR REQUIREMENTS Safe operation of the unit is the responsibility of a qualifi ed operator .
OPERATION A60B/A72B 02/07 Operation Sectio n 4- 5 ©2007 Alamo Group Inc. OPERA TION 3. TRACT OR REQUIREMENTS The tractor used to operate the mower must have the power capacity to lift, pull, and oper ate the Power T ake Off (P TO) at the mower’s rated speed while traveling at a ground speed between 2 and 5 MPH.
OPERATION A60B/A72B 02/07 Operation Sectio n 4- 6 ©2007 Alamo G roup Inc. OPERA TION 3.3 T ractor Horsepower The horsepower re quired to operate the mower depends on several operating factors including the ve getation to be cut, terrain condition, oper ator experience, cond ition of the mower and tractor , and others.
OPERATION A60B/A72B 02/07 Operation Sectio n 4- 7 ©2007 Alamo Group Inc. OPERA TION 3.6 Power T ake Off (PTO) Depending on th e unit, the mower is designed to opera te at a P TO speed of 540 or 10 00 RPM. Most tractors operate at either 540, or a combina tion of 540 and 1000 RPM PT O speeds.
OPERATION A60B/A72B 02/07 Operation Sectio n 4- 8 ©2007 Alamo G roup Inc. OPERA TION 4.1 Boarding the T ractor Use both hands and equ ipped handrails and steps for supp ort when boarding the tractor . Never use control levers for suppor t when mounting the tractor .
OPERATION A60B/A72B 02/07 Operation Sectio n 4- 9 ©2007 Alamo Group Inc. OPERA TION 5. ST ARTING THE TRACT OR 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 A60B/A72B 02/07 Operation Section 4- 10 ©2007 Alamo G roup Inc. OPERA TION 1. Make sure the tractor is equipped with the correct P TO shaft. Change shaft s if needed. 2. Shorten or remove th e tractor drawbar to avoid interference wh en raising and lowering the mower .
OPERATION A60B/A72B 02/07 Operation Section 4- 11 ©2007 Alamo Group Inc. OPERA TION 7.1 Setting Mower Height 1. Park the tractor and mowe r on level ground. 2. Using the 3-point hitch control lever , position the front of the mower with th e side skids 1” less off the ground than desired cut height.
OPERATION A60B/A72B 02/07 Operation Section 4- 12 ©2007 Alamo G roup Inc. OPERA TION 7 . 2 S e tti ng D ec k Pit c h T o facilitate safe and effi cient operation, the mower should be oper ated with th e deck approx imately 3/4” LOWER IN THE FRONT THAN THE RE AR.
OPERATION A60B/A72B 02/07 Operation Section 4- 13 ©2007 Alamo Group Inc. OPERA TION 9. Driveline Length Check When fitting the mower to the tractor , the telescoping dr iveline must be inspected to e.
OPERATION A60B/A72B 02/07 Operation Section 4- 14 ©2007 Alamo G roup Inc. OPERA TION Shorten the driveline profiles as follows: • Remove the driveline from the tractor . • Raise and lower the mowe r to find the position with the shortes t di stance betw een the tract or PT O shaft and cutte r ge arbox.
OPERATION A60B/A72B 02/07 Operation Section 4- 15 ©2007 Alamo Group Inc. OPERA TION Periodically inspect all moving part s for wear and replace when necessary with au thorized service part s. Look for loose fastener s, worn or broken p arts, and leaky or loose fittings.
OPERATION A60B/A72B 02/07 Operation Section 4- 16 ©2007 Alamo G roup Inc. OPERA TION Rotary Mower PRE-OPERA TION Inspection Mower ID# ________________ Make ____________________ Date: ________________.
OPERATION A60B/A72B 02/07 Operation Section 4- 17 ©2007 Alamo Group Inc. OPERA TION T ractor PRE-OPERA T ION Inspection Mower ID# ________________ Make ____________________ Date: ________________ Shi.
OPERATION A60B/A72B 02/07 Operation Section 4- 18 ©2007 Alamo G roup Inc. OPERA TION The operator’s manual and deca ls affixed on the unit contai n important instructions on the safe and proper use of the equipment.
OPERATION A60B/A72B 02/07 Operation Section 4- 19 ©2007 Alamo Group Inc. OPERA TION All Safety Shields, Guards and Safety devices including (but not limited to) - the Deflectors, Cha in Guards, S teel Guards, Gearbox Shields, PTO integral shields, and Retr actable Door Shields shou ld be used and maintained in good working condition.
OPERATION A60B/A72B 02/07 Operation Section 4- 20 ©2007 Alamo G roup Inc. OPERA TION • Inspect the gearbox oil leve l. A low oil level is a warning sign that the ge arb ox may be cracked or its se al is damaged and needs replacement. • Ensure the gearbox vent is in place an d fr ee from clog s.
OPERATION A60B/A72B 02/07 Operation Section 4- 21 ©2007 Alamo Group Inc. OPERA TION 10.3 C utting C omponent Inspection Inspect blade p an and blade assembly for the following: OPS-U-0031 Inspect the Blades daily for abnormal wear .
OPERATION A60B/A72B 02/07 Operation Section 4- 22 ©2007 Alamo G roup Inc. OPERA TION 11 . DRIVING THE TRACT OR AND IMPLEMENT Safe tractor transport req uires the operator possess a thorough knowle dge of the model being operated an d precautions to t ake while driving with an att ached imp lem ent.
OPERATION A60B/A72B 02/07 Operation Section 4- 23 ©2007 Alamo Group Inc. OPERA TION 1 1.1 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 A60B/A72B 02/07 Operation Section 4- 24 ©2007 Alamo G roup Inc. OPERA TION 1 1.3 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 ground obst acles.
OPERATION A60B/A72B 02/07 Operation Section 4- 25 ©2007 Alamo Group Inc. OPERA TION 11 . 5 Crossing Ditches and Steep Inclines When crossing ditches with steep banks or go ing up sharp inclines, it i.
OPERATION A60B/A72B 02/07 Operation Section 4- 26 ©2007 Alamo G roup Inc. OPERA TION Inclines and ditches should be app roached along a line which is at an an gle as shown. This type o f path will reduce the possib ility of over-collapse of the driveline and re sulting damag e.
OPERATION A60B/A72B 02/07 Operation Section 4- 27 ©2007 Alamo Group Inc. 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 of the mower h ead. These items could then swing out side the housing at greater v elocities than the blades.
OPERATION A60B/A72B 02/07 Operation Section 4- 28 ©2007 Alamo G roup Inc. OPERA TION Rotary Mowers are capable un der adverse conditions of throwing objects for great distances (30 0 feet or more) and causing serio us injury or death. Follow safety messages carefu lly .
OPERATION A60B/A72B 02/07 Operation Section 4- 29 ©2007 Alamo Group Inc. OPERA TION 12.4 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 A60B/A72B 02/07 Operation Section 4- 30 ©2007 Alamo G roup 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 A60B/A72B 02/07 Operation Section 4- 31 ©2007 Alamo Group Inc. OPERA TION When you get to the end of a p ass, slightly ra ise the mower (2-4 ”) before turning.
OPERATION A60B/A72B 02/07 Operation Section 4- 32 ©2007 Alamo G roup Inc. OPERA TION Then lower the mower to the desired height and mow the veget ation a second time. If possible, select a mowing p attern that is at a 90 degree ang le to the first pass to reduce streaking for a more uniform cut.
OPERATION A60B/A72B 02/07 Operation Section 4- 33 ©2007 Alamo Group Inc. OPERA TION 12.6 S hutting Down the Implement T o shut down the implement, first bring the tractor to a complete stop. Then slow down the implement by reducing the eng ine speed before disengagin g the PT O.
OPERATION A60B/A72B 02/07 Operation Section 4- 34 ©2007 Alamo G roup Inc. OPERA TION Never stan d or allow another person to stand between a running T ractor and the Mower when disconnecting the Implement from the T ractor 3-point hitch.
OPERATION A60B/A72B 02/07 Operation Section 4- 35 ©2007 Alamo Group Inc. OPERA TION 14. MOWER STORAGE Properly prep aring and storing the mower at the en d of the season is critical to maintaining it s appearance and to help ensure years of de pendable service.
OPERATION A60B/A72B 02/07 Operation Section 4- 36 ©2007 Alamo G roup Inc. 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 A60B/A72B 02/07 Operation Section 4- 37 ©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 A60B/A72B 02/07 Operation Section 4- 38 ©2007 Alamo G roup Inc. 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 A60B/A72B 02/07 Operation Section 4- 39 ©2007 Alamo Group Inc. OPERA TION Arrange the cha ins so that when tightened, the chains are pulling downward and against themselves. Ca refully tighten the securing chains or other fasteners using boomers or binders to apply maximum tension.
OPERATION A60B/A72B 02/07 Operation Section 4- 40 ©2007 Alamo G roup Inc. OPERA TION 16. TROUBLESHOOTING GUIDE Problem Possible Cause Remedy Not Cutting Clean Blades dull. Sharpen or rep lace Blades. blade rotation inco rrect. Use correct Blade f or Carrier .
OPERATION A60B/A72B 02/07 Operation Section 4- 41 ©2007 Alamo Group Inc. OPERA TION Blade Bolts W orking Loose Bolts not tighte ned. Tighten Bolt s to 300 ft./lbs. Bolt hole elongated or oversized. Replace Blade Carrier . Locknut worn out. Replace Locknut.
OPERATION A60B/A72B 02/07 Operation Section 4- 42 ©2007 Alamo G roup Inc. OPERA TION Gearbox Leaking Damaged Oil Seal. Replace Seal. No Oil Seal. Install Oil Seal. Oil too light. Use NLGI-000 Grease, or Mobilux EP023, or Gulf EP023, or Sun 740-A EP Grease.
Maintenanc e Sec tio n 5- 1 ©2007 Alamo G roup Inc. MAINTENANCE SECTION.
MAINTENANCE A60B/A72B 02 /07 Maintenance Section 5-2 ©2007 Alamo G roup Inc. MAINTENANCE Before operat ing your Rotary Cutt er , mak e sure it is properly lubricated and thor oughly inspecte d. Only a minimum of time and effort is requir ed to regularly lubr icate and maintain this machine to provide long life and trouble free oper ation.
MAINTENANCE A60B/A72B 02 /07 Maintenance Section 5-3 ©2007 Alamo G roup 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 ea ch 8 hours of use.
MAINTENANCE A60B/A72B 02 /07 Maintenance Section 5-4 ©2007 Alamo G roup Inc. MAINTENANCE GEARBOX The Gearbox has been filled wit h lubricant to the T est Plug Level pr ior to shipment. However , you should check the oil level at T est Plug before operating, and frequently therea fter .
MAINTENANCE A60B/A72B 02 /07 Maintenance Section 5-5 ©2007 Alamo G roup Inc. MAINTENANCE When attaching PT O yok e to tractor PTO shaft, it is important that sp ring-activated locking collar slides freely an d lockin g balls are se ated in groove on PTO shaft.
MAINTENANCE A60B/A72B 02 /07 Maintenance Section 5-6 ©2007 Alamo G roup Inc. MAINTENANCE BLADE REMOV AL T o remove blades for sharpening or replacement, remove the cover plate on deck of mower near gearbox. Remove lock nut from blad e bolt. NOTE: Inspect lock nut af ter removal and re place if threads are damaged.
MAINTENANCE A60B/A72B 02 /07 Maintenance Section 5-7 ©2007 Alamo G roup Inc. MAINTENANCE The slip clutch should be checked periodically and ad ju sted to compensate fo r wear . The lining plates are 1/8" thick when new . Replace after 1 /32" wear .
ALAMO-INDUSTRIAL LIMITED W ARRANTY 1. LIMITED W ARRANTIES 1.01. Alamo Industrial warrants for one year from the purchase dat e to the original non-commercial, governmental, or municipal purchaser (“Purchaser”) and warrants for six months to the original commercial or industrial purchaser 1.
T o keep your implement running efficiently an d safely , read your manual thor oug hly and follow these directions and the Safety Messages in this Ma nual. The T able of Cont ents clearly identifies each section where you ca n easily find the information you need.
A60B/A72B- SOM- 02/07 P/N 00759354C Printed U.S.A.
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 A72B 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 A72B - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Alamo A72B imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Alamo A72B ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Alamo A72B, 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 A72B.
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 A72B. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Alamo A72B 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.
