145 LOADER Part No. 50069159 Published 01/11 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 equipment. C01Cover BUSH HOG ® 2501 Griffin Ave. Selma, AL 36703 334-874-2700 www.bushhog.com © 2011 Alamo Group Inc. $0.
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.
TABLE OF CONTENTS SAFETY SECTION .............................................................................................................. 1-1 General Safety Instructions and Practices ......................................................................................................... 1-2 Operator Safety Instructions and Practices ....................................................................................................... 1-4 Equipment Operation Safety Instructions and Practices .......
MAINTENANCE SECTION .................................................................................................. 5-1 Lubrication Schedule ......................................................................................................................................... 5-4 Daily Maintenance ............................................................................................................................................. 5-5 Adjusting Bucket Lever Indicator .............................
SAFETY SECTION Safety Section 1-1
SAFETY General Safety Instructions and Practices SAFETY A careful operator is the best operator. Safety is of primary importance to the manufacturer and should be to the owner/operator. Most accidents can be avoided by being aware of your equipment, your surroundings, and observing certain precautions. The first section of this manual includes a list of Safety Messages that, if followed, will help protect the operator and bystanders from injury or death.
SAFETY Never allow children to operate, ride on, or come close to the Tractor or Implement. Usually, 16-17 year-old children who are mature and responsible can operate the implement with adult supervision, if they have read and understand the Operator’s Manuals, been trained in proper operation of the tractor and Implement, and are physically large enough to reach and operate the controls easily. (SG-11) Never allow children or other persons to ride on the Tractor or Implement.
SAFETY Operator Safety Instructions and Practices Never operate the Tractor or Implement until you have read and completely understand this Manual, the Tractor Operator’s Manual, and each of the Safety Messages found in the Manual or on the Tractor and Implement. Learn how to stop the tractor engine suddenly in an emergency. Never allow inexperienced or untrained personnel to operate the Tractor or Implement without supervision.
SAFETY Prolonged operation may cause operator boredom and fatigue affecting safe operation. Take scheduled work breaks to help prevent these potentially impaired operating conditions. Never operate the Implement and Tractor in a fatigued or bored mental state which impairs proper and safe operation. (SG-32) Use extreme caution when getting onto the Implement to perform repairs, maintenance and when removing accumulated material. Only stand on solid flat surfaces to ensure good footing.
SAFETY The Boom is designed only to position and operate the Bucket which is attached to it. Never attempt to lift, pull, or push other solid objects with the boom or bucket. Serious injury could result from a structural failure when the Boom is used for purposes other than those for which it was designed.
SAFETY Keep bystanders 10 feet away from the tractor and loader while operating. The bystanders could enter the path of the tractor or items could fall from the loader resulting in serious injury to the bystander. (SL-01) Before dismounting the tractor and loader lower the loader to the ground or onto solid support blocks. Engage the loader valve travel lock to prevent inadvertent movement of the valve controls causing the loader to suddenly move and drop.
SAFETY Only mount the loader on a tractor that is listed on the mounting instructions. Never mount on a tricycle steering front axle. Move the tractor front and rear wheels to the widest spacing and add the recommended rear tractor ballast to prevent tractor tip over. Keep the tractor tires properly inflated. Maintain at least 25% of the total Tractor and Loader weight including the maximum load in the bucket or attachment on the rear axle.
SAFETY Use extreme care when loading, transporting or dumping loads that impair or partially block the operator’s line of sight. Know where you are traveling. Make sure no bystanders are in the area of travel. If a bystander assists in providing guidance, make sure they are not in the path of travel. Keep all bystanders 25 feet away from travel path. (SL-29) Always look behind you before backing up. Make sure you are looking in the direction of travel. A bystander could walk behind the tractor.
SAFETY The center of gravity of a Power Unit equipped with a front-mounted Implement is shifted to the front and removes weight from the rear wheels. The Power Unit should maintain at least 25% total weight with the maximum load in the bucket or attachment on the rear wheels to prevent tipping forward, loss of steering control, and possible injury. Add counterweight if required when operating on slopes and proceed with the load uphill to prevent tipping.
SAFETY Make sure the loader is properly attached to the tractor and the retaining pins securely lock the loader into position. Improper mounting of the loader onto the tractor can result in the loader falling causing serious injury. (SL-23) Make sure all tractor and loader guards are in place and properly functioning. Do not use an attachment if the roll back guards are damaged or missing.
SAFETY Before transporting the tractor and Loader engage the loader valve travel lock to prevent inadvertent contact with the joystick controller causing sudden dropping of the loader and attachment. If the loader attachment, such as a bucket, were to drop suddenly and hit the ground while transporting, the tractor could stop immediately resulting in the operator hitting the steering wheel or flying our of the operator’s seat. Serious injury could result.
SAFETY Maintenance and Service Safety Instructions and Practices READ, UNDERSTAND, and FOLLOW the following Safety Messages. Serious injury or death may occur unless care is taken to follow the warnings and instructions stated in the Safety Messages. Always use good common sense to avoid hazards. (SG-2) Always maintain the safety signs in good readable condition. If the safety signs are missing, damaged, or unreadable, obtain and install replacement safety signs immediately.
SAFETY SAFETY Periodically inspect all moving parts for wear and replace when necessary with authorized service parts. Look for loose fasteners, worn or broken parts, and leaky or loose fittings. Make sure all pins have cotter pins and washers. Serious injury may occur from not maintaining this machine in good working order. (SG-21) Do Not fill fuel tank while engine is running. Refuel only after engine has cooled down.
SAFETY Storage and Parking Safety Instructions and Practices Never crawl under or allow children to play around or on a loader that is disconnected from the tractor. The loader could fall crushing a person resulting in serious injury or death. (SL-13) Do not remove the attachment from the loader when the loader is disconnected from the tractor. The attachment stabilizes the loader. If the attachment is removed, the loader will fall and could result in serious injury.
SAFETY Decal Location SAFETY NOTE: Bush Hog supplies safety decals on this product to promote safe operation. Damage to the decals may occur while in shipping, use, or reconditioning. Bush Hog cares about the safety of its customers, operators, and bystanders, and will replace the safety decals on this product in the field, free of charge (Some shipping and handling charges may apply). Contact your Bush Hog dealer to order replacement decals. 1145 01/11 © 2011 Alamo Group Inc.
SAFETY PART NO. QTY LEVEL DESCRIPTION 1. 50057411 1 LOGO Bush Hog 2. 50069070 2 MODEL 1145 3. 52740 2 WARNING Oil Leaks 4. 52203 1 WARNING Lock Valve in Transport 5. 52204 1 INSTRUCT Loader Positions 6. D469 1 WARNING Loader Safety 7. D468 2 DANGER Crushing, Electrocution, Falling Hazard 8. D471 1 WARNING Handling Bales 9. D470 1 DANGER Use ROPS, Seatbelt, Rear Ballast 10. 03200347 * REFLCTR SMV Sign 11.
SAFETY Decal Description SAFETY Logo: BUSH HOG (3.20” x 14.50”) P/N 50057411 MODEL NAME: 1145 P/N 50069070 WARNING! - DO NOT operate with oil leaks. -Inspect hoses regularly. Failure to inspect and replace worn hoses may allow them to rupture suddenly and violently, resulting in serious bodily injury or death from scalding, fire burn injury, or oil penetration. -Frayed, torn or crimped hoses may rupture and spray hot oil on operator causing serious injury.
SAFETY WARNING! Lock valve when in transport or storage. P/N 52203 SAFETY Loader Positions. P/N 52204 Loader Safety -Read, understand and follow the operation, warning, and safety instructions in the Operator’s Manual. -Equip tractor with ROPS (Roll Over Protection System) before installing or operating the loader. -Operate Loader only from operator’s seat with the seatbelt securely fastened around you. -Carry bucket low during transport for better visibility and to avoid overturns.
SAFETY Crushing Hazard, Electrocution Hazard, Falling Hazard. SAFETY D468 Crushing Hazard D471 DANGER! - Use ROPS and seatbelt at all times. Add recommended rear ballast. Operate tractor at low speeds. Failure to comply may result in serious injury or death. D470 Slow Moving Vehicle Decal. Keep SMV reflector clean and visible. DO NOT transport or operate without the SMV. P/N 03200347 1145 01/11 © 2011 Alamo Group Inc.
SAFETY Read Operator’s Manual! The operator’s manual is located inside this canister. If the manual is missing order one from your dealer. P/N 00776031 SAFETY 1145 01/11 © 2011 Alamo Group Inc.
SAFETY Federal Laws and Regulations This section is intended to explain in broad terms the concept and effect of federal laws and regulations concerning employer and employee equipment operators. This section is not intended as a legal interpretation of the law and should not be considered as such. Employer-Employee Operator Regulations SAFETY U.S. Public Law 91-596 (The Williams-Steiger Occupational and Health Act of 1970) OSHA This Act Seeks: “...
INTRODUCTION SECTION Introduction Section 2-1
INTRODUCTION INTRODUCTION This 1145 Loader is designed with care and built with quality materials by skilled workers. Proper assembly, maintenance, and operating practices, as described in this manual, will help the owner/operator get years of satisfactory service from the machine. The purpose of this manual is to familiarize and instruct. The Assembly Section instructs the owner/operator in the correct assembly of the Front End Loader using standard and optional equipment.
INTRODUCTION Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. (SG-30) Never walk or work under any raised boom or bucket. The Boom could fall and cause serious bodily injury or death. Always lower the boom and bucket flat on the ground or support the Boom and bucket on safety stands. Unload all hydraulic actuators prior to performing any maintenance.
INTRODUCTION INTRODUCTION The Bush Hog 1145 Loader is designed for four-wheel drive tractors. They are intended to lift only loose materials that will fit in the bucket. All cylinders are double-acting. Parking stands support loader so tractor can be “driven in” for quick attaching. Front and rear, and left and right are determined by the normal direction of travel (the same as on your automobile). 1145 01/11 © 2011 Alamo Group Inc.
INTRODUCTION Attention Owner/Operator BEFORE OPERATING THIS MACHINE: 1. Carefully read the Operator’s Manual, completely understand the Safety Messages and instructions, and know how to operate correctly both the tractor and implement. 2. Fill out the Warranty Card in full. Be sure to answer all questions, including the Serial Number of the implement. Mail within 30 days of delivery date of this implement. 3. Record the Loader Model and Serial Numbers on the Warranty page.
ASSEMBLY AND CONNECTING THE LOADER SECTION Assembly Section 3-1
ASSEMBLY Assembly Instructions To avoid injury during installation of the loader attachment, do not allow bystanders within 10 feet of loader or attachment. Always wear safety glasses when removing or installing buckets. ASSEMBLY Always use a drift and hammer made of non-sparking material (a shot-filled mallet is recommended) to install or remove pins. A steel hammer or drift could generate flying metal fragments and result in injury.
ASSEMBLY Proper Ballasting and Wheel Spacing Spread front wheels to maximum distance. Add rear wheel weight, rear ballast box or implement. Make sure there is 20% of total weight on rear axle. 1145 01/11 © 2011 Alamo Group Inc. Assembly Section 3-3 ASSEMBLY Spread rear wheels to maximum distance.
ASSEMBLY Dismounting Loader and Mounting Loader to Tractor Dismounting Loader To avoid injury during installation of loader: Place loader bucket against barrier to restrict forward movement of loader. Do not permit bystanders within 15 feet of loader. ASSEMBLY • • Loader must be equipped with a bucket or other optional attachment to dismount from tractor. When dismounting loader, maintain clearance between loader side frames and tractor hood and front axle.
ASSEMBLY 8. Extend lift cylinders 6” to 8” to rotate top of loader uprights forward out of the mount, allowing tractor to be pushed rearward. Retract bucket cylinders until lower loader upright pins clear mount pin saddles and front tires (See Figure Asm-L-0026). 9. Move tractor rearward approximately 6”, being certain 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.
ASSEMBLY Mounting Loader To avoid injury during installation of the loader attachment, do not allow bystanders within 10 feet of loader or attachment. ASSEMBLY Mounting is basically reverse of dismounting. 1. Slowly drive tractor into loader approximately 6” from loader mounts. Shut off tractor engine and set parking brake. 2. Connect hydraulic hoses. Make sure couplers are clean before connecting together. 3. Start engine and release parking brake. Make sure lift cylinders are extended 6” to 8”.
ASSEMBLY Attaching Pin on Bucket Always wear safety glasses when removing or installing buckets. Always use a drift and hammer made of non-sparking material (a shot-filled mallet is recommended) to install or remove pins. A steel hammer to drift could generate flying material fragments and result in injury. Always wear safety glasses when using a hammer to remove or install pins. ASSEMBLY Material bucket can be installed using tools ordinarily available. 1.
OPERATION SECTION Operation Section 4-1
OPERATION BUSH HOG 1145 LOADER OPERATION INSTRUCTIONS OPERATION READ, UNDERSTAND, and FOLLOW the following Safety Messages. Serious injury or death may occur unless care is taken to follow the warnings and instructions stated in the Safety Messages. Always use good common sense to avoid hazards. (SG-2) Si no lee ingles, pida ayuda a alguien que si lo lea para que le traduzca las medidas de seguridad.
OPERATION 1. Standard Equipment and Specifications Specifications will vary with tire size, hydraulic system and bucket used. Specifications are given for a loader equipped with a 60” bucket, external hydraulic system of 8.0 GPM with engine operating at 2900 RPM and relief setting of 2000 PSI. 20-30 HP 2000 PSI/ 8 GPM 1035 lbs. 1770 lbs. 735 lbs. 2.7 sec. 2.0 sec. 2.6 sec. 2.6 sec. 8 GPM 2000 PSI A. B. C. D. E. F. G. H. I. 83” 78” 66” 30” 45° 59” 25° 4” 47.
OPERATION 2. Operator Requirements OPERATION DO NOT use drugs or alcohol immediately before or while operating the Tractor and Implement. Drugs and alcohol will affect an operator’s alertness and coordination and therefore affect the operator’s ability to operate the equipment safely.
OPERATION Always read carefully and comply fully with the manufacturer’s instructions when handling oil, solvents, cleansers, and any other chemical agent. (SG-22) Never run the Tractor engine in a closed building or without adequate ventilation. The exhaust fumes can be hazardous to your health. (SG-23) Prolonged operation may cause operator boredom and fatigue affecting safe operation. Take scheduled work breaks to help prevent these potentially impaired operating conditions.
OPERATION OPERATION Repeated or substantial breathing of hazardous dusts, including crystalline silica, could cause fatal or serious respiratory disease including silicosis. Concrete, masonry, many types of rock, and various other materials contain silica sand. California lists respirable crystalline silica as a substance known to cause cancer. Operation of this equipment under certain conditions may generate airborne dust particles that could contain crystalline silica.
OPERATION 3. Tractor Requirements Operate this Equipment only with a Tractor equipped with an approved rollover-protective system (ROPS). Always wear seat 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 ROPS. (SG-7) Tractor Requirements and Capabilities • • • ASABE approved Roll-Over Protective Structure (ROPS) or ROPS cab and seat belt Tractor Safety Devices .................
OPERATION 3.3 Tractor Ballast OPERATION Before operating tractor and loader, add sufficient counterweight so a minimum of 25% of the total weight is on the rear axle. Total weight includes weight of: tractor, loader, rated load in bucket, and counterweight. Rated load is lift capacity at full height at 500mm forward of bucket pivot point. (See Standard Equipment and Specifications).
OPERATION 4.1 Boarding the Tractor Never allow children or other persons to ride on the Tractor or Implement. Falling off can result in serious injury or death. (SG-10) Never grasp control levers when mounting the machine. (SBH-4) Never allow passengers to ride on the tractor or attached equipment. Riders can easily fall off and be seriously injured or killed from falling off and being ran over. It is the operator’s responsibility to forbid all extra riders at all times. OPS-L- 0023 4.
OPERATION 5. Starting the Tractor OPERATION Never run the Tractor engine in a closed building or without adequate ventilation. The exhaust fumes can be hazardous to your health. (SG-23) Start tractor only when properly seated in the Tractor seat. Starting a tractor in gear can result in injury or death. Read the Tractor operators manual for proper starting instructions.
OPERATION 6. Pre-Operation Inspection and Service 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.
OPERATION 6.1 Tractor Pre-Operation Inspection/Service OPERATION Refer to the tractor operator’s manual to ensure a complete pre-operation inspection and scheduled service is performed according to the manufacturers recommendations.
OPERATION Before operation, a complete inspection and service is required to ensure the loader is in a good and safe working condition. Damaged and/or broken parts should be repaired and/or replaced immediately. To ensure the loader is ready for operation, conduct the following. OPS-L-0027 The operator’s manual and safety signs affixed on the unit contain important instructions on the safe and proper use of the equipment.
OPERATION LOADER BOOM ASSEMBLY • • • • OPERATION • Inspect condition of each arm section weldment Ensure all pins are in place. Ensure all bolts and screws are properly installed. Check condition of bushings at boom pivot points. Ensure each hydraulic cylinder is installed and retained correctly. Ensure the proper size pins are used to retain the cylinders in place and are secured properly. OPS-L-0005_B HYDRAULIC LINE INSPECTION • • • • Check for hydraulic leaks along hoses, cylinders and fittings.
OPERATION Tractor PRE-OPERATION Inspection Tractor ID#:________________________Make:________________________ Date:______________________________Shift:________________________ Condition at Start of Shift Item Specific Comments if not O.K.
OPERATION FRONT END LOADER PRE-OPERATION Inspection Front End Loader ID#_______________Make____________________ OPERATION Date_____________________________Shift____________________ Before conducting the inspection, make sure the tractor engine is off, all rotation has stopped and the tractor is in park with the parking brake engaged. Make sure the Loader is resting on the ground or securely blocked up and all hydraulic pressure has been relieved.
OPERATION 7. Driving the Tractor and Loader This Implement may be wider than the Tractor. Be careful when operating or transporting this equipment to prevent the Implement from running into or striking sign posts, guard rails, concrete abutments or other solid objects. Such an impact could cause the Implement and Tractor to pivot violently resulting in loss of steering control, serious injury, or even death. Never allow the Implement to contact obstacles.
OPERATION OPERATION Use extra care when turning or stopping. Allow for increased length and weight of added loader. The loader adds five to six feet of length in front of the tractor and significant weight. Allow extra distance when stopping or turning. Do not allow loader or attachment to contact solid objects. (SL-07) Safe tractor transport requires the operator possess a thorough knowledge of the model being operated and precautions to take while driving with an attached implement.
OPERATION Do not raise the loader on a hillside. Do not transport across a slope with a raised loader. When the loader is raised, the center of gravity of the tractor and loader is raised increasing the potential for the tractor to tip over. Tractor wheel contact with any wash out, drop off or the ground obstruction with a raised loader could result in the tractor tipping over and causing serious bodily injury. (SL-21) The Boom is designed only to position and operate the Bucket which is attached to it.
OPERATION Use extra care when turning or stopping. Allow for increased length and weight of added loader. The loader adds five to six feet of length in front of the tractor and significant weight. Allow extra distance when stopping or turning. Do not allow loader or attachment to contact solid objects. (SL-07) OPERATION Do not raise the loader into an overhead structure or allow a raised attachment to contact overhead structures.
OPERATION Know before you DIG. Call 888-258-0808 and request that all buried utilities locations be identified before digging in unfamiliar ground. Do not let the loader or attachment contact buried electrical power lines, utilities or gas lines. Contact with electrical power lines can result in serious bodily injury or electrocution. If the loader contacts a power line, remain in the tractor seat until the power has been shut off.
OPERATION Never leave the Implement and Power Unit unattended while the Implement is in the raised position. Accidental operation of a lifting lever or a hydraulic failure may cause the implement to suddenly fall causing serious injury or possible death to anyone who might inadvertently be under the Implement. Lower the implement carefully to the ground. Do not put hands or feet under lifted components.
OPERATION THE OPERATOR MUST COMPLETELY UNDERSTAND HOW TO OPERATE THE TRACTOR AND IMPLEMENT AND ALL CONTROLS BEFORE ATTEMPTING TO OPERATE. The operator must read and understand the Safety and Operation Sections of the implement and tractor operator’s manuals. These manuals must be read and explained to any operator who cannot read. Never allow someone to operate the implement and tractor without complete operating instructions.
OPERATION OPERATION Lift and roll back of bucket will increase efficiency because... A level bucket throughout the lifting cycle resists bucket lift and increases breakaway effort. 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. 1145 01/11 © 2011 Alamo Group Inc.
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. OPERATION CARRYING THE LOAD Position bucket just below tractor hood for maximum stability and visibility, whether bucket is loaded or empty. 1145 01/11 © 2011 Alamo Group Inc.
OPERATION OPERATION 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. When transporting the load, keep bucket as low as possible, to avoid tipping, in case a wheel drops in a rut. 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. 1145 01/11 © 2011 Alamo Group Inc.
OPERATION LOWERING THE BUCKET After bucket is dumped, back away from vehicle while lowering and rolling back bucket. OPERATION 1145 01/11 © 2011 Alamo Group Inc.
OPERATION OPERATING WITH FLOAT CONTROL OPERATION 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. 1145 01/11 © 2011 Alamo Group Inc.
OPERATION LOADING FROM A BANK Choose a forward gear that provides sufficient ground speed for loading. Side cutting is a good technique for cutting down a big pile. If the pile sides are too high and liable to cause cave-in, use loader to break down the sides until a slot can be cut over the top. 1145 01/11 © 2011 Alamo Group Inc. Operation Section 4-29 OPERATION Exercise caution when undercutting high banks. Dirt slides can be dangerous. Load from as low as possible for maximum efficiency.
OPERATION OPERATION Another method for large dirt piles is to build a ramp approach to the pile. It is important to keep the bucket level when approaching a bank or pile. This will help prevent gouging the work area. 1145 01/11 © 2011 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. 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. 1145 01/11 © 2011 Alamo Group Inc.
OPERATION LOADING LOW TRUCKS OR SPREADERS FROM A PILE OPERATION For faster loading, minimize angle of turn and length of run between pile and spreader. Back grade 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. Do not roll bucket over and attempt to backgrade.
OPERATION BACKFILLING Approach pile with a level bucket. 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. 1145 01/11 © 2011 Alamo Group Inc. Operation Section 4-33 OPERATION Poor methods actually move no more dirt and make it more difficult to hold a level grade.
OPERATION OPERATION Leave dirt in bucket. Dumping on each pass wastes time. Operate tractor at right angles to ditch. Take as big a bite as tractor can handle without lugging down. 1145 01/11 © 2011 Alamo Group Inc.
OPERATION Leave dirt which drifts over side of bucket for final cleanup. HANDLING LARGE HEAVY OBJECTS 1. Using front end loaders for handling large heavy objects such as large round or rectangular bales, logs and oil drums is not recommended. 2. Handling large heavy objects can be extremely dangerous due to: • Danger of tractor rolling over. • Danger of up-ending tractor. • Danger of object rolling or sliding down loader arms onto operator. 3.
OPERATION 8.2 Operating Bale Spear (Optional Attachment) Operate the bale spear using extreme caution. Sharp points on bale spear can cause serious injury or death. 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! OPERATION Keep bystanders 10 feet away from the tractor and loader while operating.
OPERATION Carry bales as low to the ground as possible to allow maximum visibility and avoid tipping. Park the tractor on a level surface, place the transmission in park or neutral and apply the parking brake, lower the attached implement to the ground, shut down the engine, remove the key, and wait for all motion to come to a complete stop before exiting the tractor. OPS-L- 0014 9. Loader Storage Never allow children to play on or around Tractor or Implement.
OPERATION Transport only at speeds where you can maintain control of the equipment. Serious accidents and injuries can result from operating this equipment at high speeds. Understand the Tractor and Implement and how it handles before transporting on streets and highways. Make sure the Tractor steering and brakes are in good condition and operate properly. OPERATION Before transporting the Tractor and Implement, determine the proper transport speeds for you and the equipment.
OPERATION Inherent hazards of operating the tractor and implement and the possibility of accidents are not left behind when you finish working in an area. Therefore, the operator must employ good judgement and safe operation practices when transporting the tractor and implement between locations. By using good judgement and following safe transport procedures, the possibility of accidents while moving between locations can be substantially minimized.
OPERATION OPERATION Extreme caution should be used when transporting the tractor and implement on public roadways. The tractor must be equipped with all required safety warning features including a SMV emblem and flashing warning lights to alert drivers of the tractor’s presence. Remember that roadways are primarily designed for automotive drivers and most drivers will not be looking out for you, therefore, you must look out for them.
OPERATION 10.2 Hauling the Tractor and Implement Before transporting a loaded tractor and implement, measure the height and width dimensions and gross weight of the complete loaded unit. Ensure that the load will be in compliance with the legal limits set for the areas that will be traveled through. OPS-U- 0024 1145 01/11 © 2011 Alamo Group Inc. Operation Section 4-41 OPERATION Use adequately sized and rated trailers and equipment to transport the tractor and implement.
OPERATION 11. Troubleshooting Guide POSSIBLE CAUSE POSSIBLE REMEDY Loader slow or will not lift and/or dump Hydraulic oil too heavy. Change to proper oil. Oil filter plugged. Hydraulic pump worn. Oil line restricted or leaking. Cylinder leaks internally. Faulty relief valve (tractor). 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.
OPERATION PROBLEM POSSIBLE CAUSE REMEDY Insufficient lift capacity Load is greater than boom lift capacity. Improper hydraulic pump operation. Internal lift cylinder leakage. Check loader specifications. Replace any worn parts and install a seal repair kit. See “Cylinder Service”. Repair or replace valve. Excessive wear on bucket cutting edge Bucket is riding on cutting edge instead of wear runners.
MAINTENANCE SECTION Maintenance Section 5-1
MAINTENANCE READ, UNDERSTAND, and FOLLOW the following Safety Messages. Serious injury or death may occur unless care is taken to follow the warnings and instructions stated in the Safety Messages. Always use good common sense to avoid hazards. (SG-2) MAINTENANCE Never interfere with factory-set hydraulic calibrations. Any change in calibration could cause a failure of the equipment and may result in injury. (SBH-13) Always maintain the safety signs in good readable condition.
MAINTENANCE Do Not fill fuel tank while engine is running. Refuel only after engine has cooled down. If fuel is spilled, move machine away from the area of the spill and avoid creating any source of ignition until the fuel has evaporated. (SBH-49) Avoid contact with hot surfaces including hydraulic oil tanks, pumps, motors, valves and hose connections. Relieve hydraulic pressure before performing maintenance or repairs. Use gloves and eye protection when servicing hot components.
MAINTENANCE Lubrication Schedule MAINTENANCE Before operating your Loader, take the time to inspect and repair any damage to the machine or tractor. Only a minimum of time and effort is required to regularly maintain this machine to provide long life and trouble free operation. Lubricate all grease fittings: one at each end of lift boom arms and one at rod and base ends of each lift and bucket cylinders. NOTE: Fully retract bucket to a comfortable height to grease bucket/loader boom joint.
MAINTENANCE Daily Maintenance Regular maintenance of your loader and hydraulic system will insure maximum loader efficiency and long life. 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.
MAINTENANCE Cylinder Service MAINTENANCE 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 will VOID WARRANTY.
MAINTENANCE Lift and Bucket 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. Note: Lips of seal (3) must be face inward and seal must be firmly seated in groove. 3. Place o-ring (7) with back-up washer (6) in groove on outside of head. Back-up washer must be on rod side. 4.
MAINTENANCE Storage MAINTENANCE Never crawl under or allow children to play around or on a loader that is disconnected from the tractor. The loader could fall crushing a person resulting in serious injury or death. (SL-13) Do not remove the attachment from the loader when the loader is disconnected from the tractor. The attachment stabilizes the loader. If the attachment is removed, the loader will fall and could result in serious injury. (SL-26) Only disconnect and store the loader on firm flat ground.
MAINTENANCE 3. Do not remove attachment from stored loader. 1145 01/11 © 2011 Alamo Group Inc. Maintenance Section 5-9 MAINTENANCE 4. Do not allow children to play on or around loader.
MAINTENANCE Proper Torque for Fasteners The chart lists the correct tightening torque for fasteners. When bolts are to be tightened or replaced, refer to this chart to determine the grade of bolts and the proper torque except when specific torque values are assigned in manual text. MAINTENANCE RECOMMENDED TORQUE IN FOOT POUNDS UNLESS OTHERWISE STATED IN THE MANUAL* NOTE: These values apply to fasteners as received from supplier, dry or when lubricated with normal engine oil.
MAINTENANCE MAINTENANCE 1145 01/11 © 2011 Alamo Group Inc.
MAINTENANCE MAINTENANCE 1145 01/11 © 2011 Alamo Group Inc.
LIMITED WARRANTY Bush Hog warrants to the original purchaser of any new Bush Hog equipment, purchased from an authorized Bush Hog dealer, that the equipment be free from defects in material and workmanship for a period of one (1) year for non-commercial, state and municipalities’ use and ninety (90) days for commercial use from date of retail sale. The obligation of Bush Hog to the purchaser under this warranty is limited to the repair or replacement of defective parts.
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.
1145 LOADER 1145-SOM-01/11 Printed U.S.