Bush Hog 2047 Operator's Manual
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Bush Hog 2047 Operator's Manual

Bush Hog 2047 Operator's Manual

Bush hog compact loader user manual
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Published 01/11
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. C01-
Cover
®
BUSH HOG
2501 Griffin Ave.
Selma, AL 36703
334-874-2700
www.bushhog.com
OPERATOR'S MANUAL
© 2011 Alamo Group Inc.
1947
2047
LOADER
50069199
Part No.
$0.00

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  • Page 1 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. C01- Cover ® BUSH HOG 2501 Griffin Ave. Selma, AL 36703 334-874-2700 www.bushhog.com ©...

  • Page 2: Warranty Information

    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.

  • Page 3: Table Of Contents

    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 ... 1-5 Connecting or Disconnecting Implement Safety Instructions and Practices ... 1-11 Transporting Safety Instructions and Practices ... 1-12 Maintenance and Service Safety Instructions and Practices ...
  • Page 4 MAINTENANCE SECTION ... 5-1 Lubrication Schedule ... 5-4 Daily Maintenance ... 5-5 Hydraulic Pressure Check ... 5-6 Cylinder Service ... 5-6 Lift and Bucket Cylinder Dissemble ... 5-7 Lift and Bucket Cylinder Reassembly ... 5-7 Prince LVR Valve Service ... 5-8 Valve Disassembly ...

  • Page 5: Safety Section

    SAFETY SECTION Safety Section 1-1...

  • Page 6: General Safety Instructions And Practices

    (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. 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY (SG-3)
  • Page 7 Push and pull the control levers in and out several times to remove pressure. Do not work under raised Boom or Bucket unless components are securely blocked up to prevent inadvertent dropping. 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY...

  • Page 8: Operator Safety Instructions And Practices

    Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY Never allow inexperienced or untrained personnel to...

  • Page 9: Equipment Operation Safety Instructions And Practices

    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. Never grasp control levers when mounting the machine. 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY (SG-32)
  • Page 10 Attacking insects can cause you to lose control of the tractor, which can result in serious injury or death to you or bystanders. Never dismount a moving tractor. (SG-40) 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY (SBH-9)
  • Page 11 Walking into the point of the bale or grapple spear can cause serious bodily injury. Never drive the bale spear or grapple bucket attachment forward if a bystander is in front of the loader. 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY...
  • Page 12 Do not use loader as a jack to raise the tractor tires off the ground. The loader could fail causing the tractor and loader to fall to the ground resulting in serious injury. 1947/2047 01/11 © 2011 Alamo Group Inc.
  • Page 13 Implement. Lower the implement carefully to the ground. Do not put hands or feet under lifted components. 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY...
  • Page 14 Sudden or unexpected movement or dropping of the loader and attachment could result in serious injury. 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY...

  • Page 15: Connecting Or Disconnecting Implement Safety Instructions And Practices

    For added safety when lifting loads above the height of the operator, install a certified Falling Object Protective Structure. 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY...

  • Page 16: Transporting Safety Instructions And Practices

    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. 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY Determine the maximum...

  • Page 17: Maintenance And Service Safety Instructions And Practices

    When transporting the Equipment use the Tractor flashing warning lights and follow all local traffic regulations. Do not modify or alter this Implement. Implement, any of its components or any Implement function. 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY (SL-39) (SNPO-37)
  • Page 18 Be alert to worn component surfaces which have sharp edges. Sharp surfaces can inflict severe laceration injuries if proper hand protection is not worn. (SG-37) 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY (SG-15) (SG-20)

  • Page 19: Storage And Parking Safety Instructions And Practices

    These parts are made and tested to Bush Hog specifications. Non-genuine "will fit" parts do not consistently meet these specifications. The use of “will fit” parts may reduce equipment performance, void warranties, and present a safety hazard. Use genuine Bush Hog parts for economy and safety.

  • Page 20: Decal Location

    SAFETY Decal Location 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).
  • Page 21 * - Provided by Tractor Manufacturer. Replace if missing. NOTE: Order D438 Safety Decal Sheet which includes all safety decals. 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY LEVEL DESCRIPTION LOGO Bush Hog 3.20” x 14.5” MODEL 1947 MODEL 2047 WARNING Oil Leaks WARNING...

  • Page 22: Decal Description

    Decal Description Logo: BUSH HOG (3.20” x 14.50”) P/N 50057411 MODEL NAME: 1947 P/N 50069067 MODEL NAME: 2047 P/N 50069068 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY Safety Section 1-18...
  • Page 23 A doctor familiar with this type of injury must surgically remove immediately. P/N 52740 WARNING! Lock valve when in transport or storage. P/N 52203 Loader Positions. P/N 52204 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY HYDRAULIC injected fluid Safety Section 1-19...
  • Page 24 -Do not allow riders on tractor or loader. -Do not allow children or untrained persons to operate loader. D469 Crushing Hazard, Electrocution Hazard, Falling Hazard. D468 Crushing Hazard D471 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY Safety Section 1-20...
  • Page 25 Failure to comply may result in serious injury or death. D470 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 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY Safety Section 1-21...

  • Page 26: Federal Laws And Regulations

    Some regulations specify that no one under the age of 16 may operate power machinery. It is your responsibility to know what these regulations are in your own area or situation. (Refer to U.S. Dept. of Labor, Employment Standard Administration, Wage & Home Division, Child Labor Bulletin #102.) 1947/2047 01/11 © 2011 Alamo Group Inc. SAFETY...

  • Page 27: Introduction Section

    INTRODUCTION SECTION Introduction Section 2-1...
  • Page 28 This 1947/2047 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.
  • Page 29 (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. 1947/2047 01/11 © 2011 Alamo Group Inc. INTRODUCTION (SG-30)
  • Page 30 INTRODUCTION The Bush Hog 1947/2047 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.

  • Page 31: Attention Owner/Operator

    Alamo Group within thirty days of delivery of the implement. 3. Record the Loader Model and Serial Numbers on the Warranty page. Keep this as part of the permanent maintenance file for the implement. 1947/2047 01/11 Introduction Section 2-5 © 2011 Alamo Group Inc.

  • Page 33: Assembly And Connecting The Loader Section

    ASSEMBLY AND CONNECTING THE LOADER SECTION Assembly Section 3-1...

  • Page 34: Assembly Instructions

    Sudden or unexpected movement or dropping of the loader and attachment could result in serious injury. 1947/2047 01/11 © 2011 Alamo Group Inc. ASSEMBLY...

  • Page 35: Proper Rear Ballasting And Wheel Spacing

    Spread front wheels to maximum distance. Spread rear wheels to maximum distance. Add rear wheel weight, rear ballast box or implement. Make sure there is 25% of total weight on rear axle. 1947/2047 01/11 Assembly Section 3-3 © 2011 Alamo Group Inc.

  • Page 36: Installing Mounting Brackets

    Install Bucket Attach bucket to lift boom frame and bucket cylinders with 1” x 4-3/8” pins (6), 3/8 x 1” shoulder bolts (9) and lock nuts (7). 1947/2047 01/11 Assembly Section 3-4 © 2011 Alamo Group Inc.
  • Page 37 ASSEMBLY 1947/2047 01/11 Assembly Section 3-5 © 2011 Alamo Group Inc.

  • Page 38: Installing Bucket Level Indicator

    Remove and save any reusable tie straps fastening hoses from boom oil line tubes to loader or tractor. Unhook rubber strap, if present, secured in area of right corner of loader bumper. 1947/2047 01/11 © 2011 Alamo Group Inc. ASSEMBLY Assembly Section 3-6...

  • Page 39: Mounting Loader

    Reattach other end of rubber strap to loader side frame in area of loader front bumper. 6. Clamp hinge assembly of upright around midmounting bracket. Install bolts, washers and nuts and securely tighten. 1947/2047 01/11 © 2011 Alamo Group Inc. ASSEMBLY Assembly Section 3-7...

  • Page 41: Operation Section

    OPERATION SECTION Operation Section 4-1...
  • Page 42 Pictures contained in this section are intended to be used as a visual aid to assist in explaining the operation of a 1947 & 2047 loader and are not necessarily of a 1947 & 2047 loader or exact tractor.

  • Page 43: Standard Equipment And Specifications

    Reach with Attachment on Ground Attachment Rollback Angle Digging Depth Overall Height in Carry Position (Manufacturers estimated specifications and design subject to change without notice.) 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION 1947 10-20 HP 2000 PSI/ 5 GPM 550 lbs.

  • Page 44: Operator Requirements

    NOTE: Hearing loss from loud noise [from tractors, chain saws, radios, and other such sources close to the ear] is cumulative over a lifetime without hope of natural recovery. 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION...
  • Page 45 If you are using a tractor equipped with a cab, make sure the cab is rated for appropriate environmental exposure. Be safe and always wear proper protection. Short or long term exposure to certain chemicals and materials can result in serious injury or death. 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION (SG-22)
  • Page 46 Protective Eye Glasses, Goggles, or Face Shield • Hard Hat • Steel Toe Safety Footwear • Gloves • Hearing Protection • Close Fitting Clothing • Respirator Filter Mask operating conditions) OPS-L- 0021 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION (SG-41) (depends Operation Section 4-6...

  • Page 47: Tractor Requirements

    Only operate the tractor with the ROPS in the raised position and seat belt fastened. Tractor models not equipped with a ROPS and seat belt should have these life saving features installed by an authorized dealer. OPS-U- 0003 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION...

  • Page 48: Tractor Lighting And Smv Emblem

    A tractor that does not meet this criteria is DANGEROUS and should not be operated as upset of the unit can occur resulting in possible serious injury and property damage. 0001_A 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION determined OPS-L-...

  • Page 49: Getting On And Off The Tractor

    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 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION...

  • Page 50: Dismounting The Tractor

    Use hand rails and steps when exiting the tractor. Be careful of your step and use extra caution when mud, ice, snow or other matter has accumulated on the steps or hand rails. Use all handrails and steps for support and never rush or jump off the tractor. OPS-L- 0024 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION...

  • Page 51: Starting The Tractor

    Never bypass the ignition switch by short circuiting the starter solenoid. After the tractor engine is running, avoid accidental contact with the tractor transmission to prevent sudden and unexpected tractor movement. OPS-L-0025 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION (SG-23)

  • Page 52: Pre-Operation Inspection And Service

    Power brake fluid level • Power steering fluid level • Fuel condition and level • Sufficient lubrication at all lube points Loader Pre-Operation Inspection and Service 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION (SG-21) The following Operation Section 4-12...
  • Page 53 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 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION...
  • Page 54 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 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION Operation Section 4-14 Mount Frame Assembly...
  • Page 55 • Inspect the condition of the bucket lug weldments. • Inspect condition of bushings. OPS-L-0007_B 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION along hoses, Operation Section 4-15 Hydraulic Hoses Bucket Pins...
  • Page 56 The engine coolant fluid level is full The radiator is free of debris The air filter is in good condition Operator’s Signature:___________________________________________________ DO NOT OPERATE an UNSAFE TRACTOR or IMPLEMENT 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION Condition at Start of Shift...

  • Page 57: Driving The Tractor And Loader

    The Pivot Pins are properly lubricated The Loader Storage Stands are in good condition Operator’s Signature: DO NOT OPERATE an UNSAFE TRACTOR or FRONT END LOADER Driving the Tractor and Loader 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION Condition at Start of Shift...
  • Page 58 Failure to maintain adequate vision of the public roadway and traffic can result in serious injury or even death. (STI-10) 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION (S3PT-12)

  • Page 59: Driving The Tractor And Loader

    Use extreme care when piling material above 6 feet high. Material could shift and fall onto the operator or bystanders. The material could crush or suffocate the operator or bystander resulting in serious injury or death. (SL-17) 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION Operation Section 4-19...
  • Page 60 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. 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION...
  • Page 61 Use extreme care when piling material above 6 feet high. Material could shift and fall onto the operator or bystanders. The material could crush or suffocate the operator or bystander resulting in serious injury or death. (SL-17) 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION (SL-08) (SL-14)
  • Page 62 If you are unable to clearly see these types of items discontinue operating. Contact with unseen vehicles, bystanders, obstructions, or drop-offs can cause serious injury. 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION...
  • Page 63 Always have a heavy attachment, such as a bucket mounted on loader when it is removed from tractor. It is important not to put excessive weight on parking stands with lift cylinder retraction. Damage may result. 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION (SPU-3)

  • Page 64: Operating The Loader

    Loaders with 1-lever control, ease lever back toward you to lift and roll back bucket. With series valve, prevent loader stall by not lifting and rolling back at the same time. 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION Operation Section 4-24...
  • Page 65 OPERATION Lift and roll back of bucket will increase efficiency because... 1947/2047 01/11 Operation Section 4-25 © 2011 Alamo Group Inc.

  • Page 66: 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. 1947/2047 01/11 Operation Section 4-26 © 2011 Alamo Group Inc.

  • Page 67: Carrying The Load

    When transporting the load, keep bucket as low as possible, to avoid tipping, in case a wheel drops in a rut. 1947/2047 01/11 Operation Section 4-27 © 2011 Alamo Group Inc.

  • Page 68: Dumping The Bucket

    Move tractor in as close as possible to side of vehicle, then dump bucket. LOWERING THE BUCKET After bucket is dumped, back away from vehicle while lowering and rolling back bucket. 1947/2047 01/11 Operation Section 4-28 © 2011 Alamo Group Inc.

  • Page 69: Operating With Float Control

    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. 1947/2047 01/11 Operation Section 4-29 © 2011 Alamo Group Inc.

  • Page 70: Loading From A Bank

    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. 1947/2047 01/11 Operation Section 4-30 © 2011 Alamo Group Inc.
  • Page 71 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. 1947/2047 01/11 Operation Section 4-31 © 2011 Alamo Group Inc.

  • Page 72: Peeling And Scraping

    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. 1947/2047 01/11 Operation Section 4-32 © 2011 Alamo Group Inc.

  • Page 73: Loading Low Trucks Or Spreaders From A Pile

    Do not roll bucket over and attempt to backgrade. This type of use can cause severe overloading of bucket cylinders when fully extended, possibly causing bucket cylinder rods to become bent. 1947/2047 01/11 Operation Section 4-33 © 2011 Alamo Group Inc.
  • Page 74 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. 1947/2047 01/11 Operation Section 4-34 © 2011 Alamo Group Inc.
  • Page 75 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. 1947/2047 01/11 Operation Section 4-35 © 2011 Alamo Group Inc.

  • Page 76: Handling Large Heavy Objects

    Never lifting large objects with equipment that does not have an anti-rollback device. • Moving slowly and carefully, avoiding rough terrain. • Tilt bucket forward while lifting to maintain bucket angle. 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION Operation Section 4-36...

  • Page 77: Operating Bale Spear

    Load bale spear by approaching from round end to prevent cutting strings or puncturing plastic or net wrap.Tilt bale spear upward to prevent bale from falling off of spear, 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION Operation Section 4-37...

  • Page 78: Shutting Down The Implement

    Store the loader in a clean, dry place resting securely on parking stands at ground level. • Use spray touch-up enamel where necessary to prevent rust and maintain the appearance of the loader. 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION...

  • Page 79: Transporting The Tractor And Implement

    Serious injury could result. (SL-04) 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION (SG-10) Determine the maximum...
  • Page 80 Never tow the implement at speeds greater than 20 MPH (32 kph). OPS-U- 0018 Transporting on Public Roadways 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION Locking the wheels brake...
  • Page 81 Consult an authorized tractor dealer for lighting kits and modifications available to upgrade the lighting on older tractor models. OPS-U- 0021 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION (SG-6) Remember that roadways are primarily designed for...

  • Page 82: Hauling The Tractor And Implement

    OPS-U- 0025 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION Operation Section 4-42...

  • Page 83: Troubleshooting Guide

    TROUBLE Loader slow or will not lift and/or dump Loader chatters or vibrates when raising or lowering. Oil Leaks 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION POSSIBLE CAUSE Hydraulic oil too heavy. Oil filter plugged. Hydraulic pump worn. Oil line restricted or leaking.
  • Page 84 PROBLEM Insufficient lift capacity Excessive wear on bucket cutting edge Bucket cutting edge not flat on theground. 1947/2047 01/11 © 2011 Alamo Group Inc. OPERATION POSSIBLE CAUSE Load is greater than boom lift capacity. Improper hydraulic pump operation. Internal lift cylinder leakage.

  • Page 85: Maintenance Section

    MAINTENANCE SECTION Maintenance Section 5-1 © 2011 Alamo Group Inc.

  • Page 86: Maintenance

    If oil does penetrate the skin, have the injury treated immediately by a physician knowledgeable and skilled in this procedure. Never attempt to lubricate, adjust, or remove material from the Implement while it is in motion or while tractor engine is running. 1947/2047 01/11 © 2011 Alamo Group Inc. MAINTENANCE (SG-6)
  • Page 87 These parts are made and tested to Bush Hog specifications. Non-genuine "will fit" parts do not consistently meet these specifications. The use of “will fit” parts may reduce equipment performance, void warranties, and present a safety hazard. Use genuine Bush Hog parts for economy and safety.

  • Page 88: Lubrication Schedule

    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. Do not reach or stand under a raised loader or attachment without proper support. 1947/2047 01/11 Maintenance Section 5-4 © 2011 Alamo Group Inc.

  • Page 89: Daily Maintenance

    • Tighten all connections before starting engine or pressurizing lines. NOTE: If any fluid is injected into skin, obtain medical attention immediately or gangrene may result. 1947/2047 01/11 © 2011 Alamo Group Inc. MAINTENANCE Maintenance Section 5-5...

  • Page 90: Hydraulic Pressure Check

    Unauthorized disassembly of a cylinder in warranty period will VOID WARRANTY. 1947/2047 01/11 © 2011 Alamo Group Inc. MAINTENANCE...

  • Page 91: Lift And Bucket Cylinder Dissemble

    (13), then carefully slide piston and head into cylinder tube (13). 8. Insert wire retaining ring (14) into slot in cylinder tube (13). Apply pressure to wire ring to thread it into groove while turning cylinder head. 1947/2047 01/11 © 2011 Alamo Group Inc. MAINTENANCE...

  • Page 92: Prince Lvr Valve Service

    VOID WARRANTY of both loader and tractor. If adjustments or service to valve relief are required during warranty period, an authorized service department must be consulted for authorization. 1947/2047 01/11 © 2011 Alamo Group Inc. MAINTENANCE...

  • Page 93: Valve Disassembly

    9. Clean all parts, including valve body, in suitable cleaning solvent. After cleaning parts with solvent, use air pressure to blow any dirt or excess solvent from all parts including inside of valve body. 1947/2047 01/11 © 2011 Alamo Group Inc.

  • Page 94: Valve Reassembly

    NOTE: When loader hydraulics are disconnected from tractor, the tractor hydraulic circuit must be completed. Failure to do so will result in tractor hydraulic pump damage. 1947/2047 01/11 © 2011 Alamo Group Inc. MAINTENANCE...
  • Page 95 2. Place dust caps on hydraulic quick couplers. 3. Do not remove attachment from stored loader. 4. Do not allow children to play on or around loader. 1947/2047 01/11 © 2011 Alamo Group Inc. MAINTENANCE securely Maintenance Section 5-11...

  • Page 96: Proper Torque For Fasteners

    NOTE: These values apply to fasteners as received from supplier, dry or when lubricated with normal engine oil. They do not apply if special graphited or molydisulphide greases or other extreme pressure lubricants are used. This applies to both UNF fine and UNC coarse threads. 1947/2047 01/11 Maintenance Section 5-12 © 2011 Alamo Group Inc.
  • Page 97 MAINTENANCE 1947/2047 01/11 Maintenance Section 5-13 © 2011 Alamo Group Inc.
  • Page 98 MAINTENANCE 1947/2047 01/11 Maintenance Section 5-14 © 2011 Alamo Group Inc.

  • Page 100: Limited Warranty

    2. If the unit has been subjected to misapplication, abuse, misuse, negligence, fire or other accident. 3. If parts not made or supplied by Bush Hog have been used in connection with the unit, if, in the sole judgement of Bush Hog such use affects its performance, stability or reliability.
  • Page 101 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 requirements of tractor operators: REQUIRED OF THE OWNER:...
  • Page 102 1947/2047 LOADER 1947/2047-SOM-01/11 P/N 50069199 Printed U.S.A...

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