operator`s and parts manual fixed & swing skid hoe
Contents
1. equipped units LX models and LS140 LS150 LS160 15170 15180 15190 L140 and L150 and manual control L160 L170 and L175 Order NH 87445939 for Husco valve equipped units LS180 B LS185 B LS190 B and early production manual control L180 L185 and L190 Later production L180 L185 L190 manual control machines have port relief valves included All pilot controlled L160 and larger plus track models LT and C have had factory installed port relief valves since first production Confirm port relief valve installation before operating OA HUSCO VALVE lt VALVE REMOVE PLUG AND REMOVE EXISTING CARTRIDGE INSTALL NEW HOLLAND AND INSTALL NEW HOLLAND RELIEF CARTRIDGE RELIEF CARTRIDGE 87445939 86529091 CASE Order Case 87445935 on all early production manual control units Later production manual control machines have port relief valves included All pilot controlled units track mod els and all 450 models have factory installed port relief valves since first production Confirm port relief valve installation before operating this attachment See Installation Instructions FOR CASE 400 SERIES MODELS REMOVE EXISTING CARTRIDGE AND INSTALL RELIEF CARTRIDGE 87445935 See PREPARING THE SKID STEER LOADER in the Preoperation section of this manual for additional loader information 11092 9 1 09 2 16 75631 OPERATING INSTRUCTIONS GENERAL INFORMATION When operating the skid hoe smoothness of te2. IMPORTANT Keep safety decals clean and legible Replace all missing illegible aged safety decals When replacing parts with safety decals attached the safety decals must also be replaced REPLACING SAFETY DECALS Clean the area of application with nonflammable solvent then wash the same area with soap and water Allow the surface to fully dry Remove the back ing from the safety decal exposing the adhesive surface Apply the safety decal to the position shown in the diagram above and smooth out any bubbles 11439 5 22 14 2 75631 DECALS 4 DANGER ae 2581 81 20 AWAY HIGH PRESSURE FLUID HAZARD To prevent serious injury or death Relieve pressure on system before repairing or adjusting or disconnecting Wear proper hand and eye protection when searching for leaks Use wood or cardboard instead of hands Keep all components in good repair 40151 To prevent serious injury or death from pinching Keep all persons and objects clear while any part of this machine is in motion 40149 PART 40149 PART 40151 DANGER PINCH POINT WARNING HIGH PRESSURE FLUID AWARNING To Prevent Serious Injury or Death Avoid unsafe operation or maintenance Do not operate or work on this machine without reading and understanding the operator s manual If manual is lost contact your nearest dealer for a new manual 40150 PART 40150 WARNING READ MANUAL
3. 22 REPLACING BUCKET TEE Ti a Cl 22 CHANGING BUCKETS a iia 22 OYEINDER 5 REPLACENENT een ee 23 24 TROUBEESHOOTING nee ee ee 25 26 SPECIFICATIONS BOLT TORQUE SPECIFICATIONS os oe eee ee 21 SKID HGESPEGIPIGATIONS a ma a 28 LIMITED WARRANTY 2 eine 29 PARTS FIXED SKID HORASSEMBLY A A 30 31 SWINGSSKRID HOEASSEMELT oe Oo 32 35 BUCKET CYLINDER ASSEMBLY cosacos een 36 37 SWING CYLINDER ASSEMBLY seen nee 38 39 HOSE SPRING CLAMP ASSEMBLY zu totor dll aada 40 41 OPTIONAL ELECTRICAL CONTROL BOX anne 42 43 11099 5 22 14 3 75631 1 THIS PAGE IS INTENTIONALLY BLANK 75631 PREFACE GENERAL COMMENTS Congratulations on the purchase of your new BRADCO product This product was carefully designed and manufactured to give you many years of dependable service Only minor mainte nance such as cleaning and lubricating is required to keep it in top working condition Be sure to observe all maintenance procedures and safety precautions in this manual and on any safety decals located on the product and on any equipment on which the attachment is mounted This manual has been designed to help you do a better safer job Read this manual care fully and become familiar with its contents WARNING Never let anyone operate this unit without reading the Safety Precautions and Operating Instructions sections of this manual Always choose hard level ground
4. 25 Hex Capscrew Cylinder Pin Dipper Link Bucket Link Grease Fittings Bucket Pin 10 Bucket 12 Bucket 16 Bucket 18 Bucket 24 Bucket Grease Fitting 11086 5 22 14 4 31 SWING ASSEMBLY ASSEMBLY 112140 DIAGRAM 1 2 11435 5 22 14 2 32 75631 17 18 19 20 21 22 23 25 26 75631 RE amp BMD gt N 2231230 R ORN gt gt NO NM 14175 14176 38033 10227 1524 1934 3362 17006 112137 45839 3457 30369 38614 10212 1501 38615 30143 112130 6616 105370 6623 1650 85772 105306 6615 1649 10001 94418 1611 38616 112126 3282 62942 1043 1503 SWING HOE ASSEMBLY ASSEMBLY 112140 LIST 1 OF 2 DESCRIPTION Female Coupler 8FBo 50 Body Male Coupler 8 50 Body Hose Assembly 38 X 87 6FJX 8MBo HS 31 X 4 75 Socket Head Capscrew 31 Flat Washer 31 UNC Deformed Lock Nut Straight Connector 10MBo 6MJ Diverter Valve Crossover Relief Valve Replacement Between Valves Straight Connector 6MBo 6MJ Straight Connector 6MBo 6MJ with 046 Orifice Hose 25 X 15 6FJX 6FJX 90 257 X 3 00 Socket Head Capscrew 257 Lock Washer Hose 25 X 18 50 6FJX 6FJX 90 90 Elbow 10MBo 6MJ Swing Hoe Frame Grease Fitting Pivot Pin Thrust Washer Snap Ring Bushing Included in Cylinder Assembly Cylinder Assembly Self Aligning Bus
5. Cylinder Tube 2 1 1483 Hex Nut Torque to 230 325 ft Ibs 3 1 86509 Piston 4 1 4641 O Ring 5 1 5421 Washer 6 1 45443 O Ring 1 45701 Piston Ring 8 1 45699 O Ring 9 1 45700 Back Up Washer 10 1 86508 Gland 11 1 45219 Poly Pak Seal 12 1 7165 Gland Retainer Rod 13 1 4974 Rod Wiper 14 1 105307 Cylinder Rod 15 2 85772 Bushing 16 1 6615 Self Aligning Bearing NOTE Seal Kit 45478 includes all parts marked with an asterisk Parts are not sold separately 10698 8 23 06 75631 37 SWING CYLINDER ASSEMBLY ASSEMBLY 112126 N 52 Ts o q n 1 A 1 1 1 gt EINE 0 05 KAHEGA 0 gt Sa m FH 5 27 09 11441 75631 38 1 2 2 1 3 2 4 1 5 2 6 2 2 8 2 9 2 10 2 11 2 12 1 13 1 SWING CYLINDER ASSEMBLY PART NO 64891 88475 112128 112127 4981 7164 45262 4634 4633 1998 45760 4637 4636 ASSEMBLY 112126 DESCRIPTION Gland Cylinder Tube Cushion Ring Cylinder Rod Rod Wiper Gland Retainer Ring Poly Pak Seal Back Up Washer O Ring Retaining Ring Wear Ring O Ring Piston Ring NOTE Seal Kit 45765 includes all parts marked with an asterisk Parts are not sold separately 75631 11442 5 27 09 39 SPRING CLAMP ASSEMBLY ASSEMBLY 103178 1 x 4 8 AN MOU
6. Gehl 138703 cartridge Install into main control valve opposite the existing cartridge on the bucket circuit spool John Deere Models 4475 5575 6675 7775 and 8875 require John Deere MG86529091 The following models require Bradco LAF4495 Model 240 up to SN 440000 250 up to SN 450000 260 up to SN 460000 and 270 up to SN 470000 All others along with Model 280 SN 480001 and up require no additional relief 11088 9 1 09 2 75631 Mustang Models 2095 and 2105 install Gehl 138703 cartridge Install into main control opposite the existing cartridge on the bucket circuit spool New Holland Order NH 86529091 for all Eaton valve equipped units LX models and LS140 LS150 LS160 15170 LS180 15190 L140 and L150 along with manual control L160 L170 and 1175 Order NH 87445939 for Husco valve equipped units LS180 B LS185 B LS190 B and early production manual control L180 L185 and L190 Later pro duction L180 L185 L190 manual control machines have port relief valves included All pilot controlled L160 and larger and track models LT and C have had factory installed port relief valves since first production Confirm port relief valve installation before operating See Installation Instructions Others There is a secondary relief valve LAF4264 available from your Bradco dealer for all units that do not have a base end port relief available See the following installation instruc
7. If the bucket makes contact with anything out of the ordinary stop digging at once and have the obstruction checked by hand If a utility line has been damaged contact the affected utility com pany immediately PREPARING THE SKID STEER LOADER CAUTION THIS ATTACHMENT REQUIRES BASE END BUCKET CIRCUIT PORT RELIEF VALVE TO BE INSTALLED IN THE LOADER CONTROL VALVE CONFIRM PORT RELIEF VALVE INSTALLATION BEFORE OPERATING THIS ATTACH MENT If your unit does not have a factory installed relief in the base end of the loader control valve bucket cylinder circuit contact you local dealer and have one installed before installing and operating the skid hoe This cartridge is in addition to any existing rod end relief cartridge and protects the skid steer from hydraulic failure and or loader bucket cylinder damage Bobcat Units with BICS Bobcat Interlock Control System do not require additional re lief Units without BICS but with a plug and relief on the tilt spool require Bobcat part 6599161 cartridge to replace the plug Case Order Case 87445935 on all early production manual control units Later production manual control machines have port relief valve included All pilot controlled units track models and all 450 models have factory installed port relief valve since first production Confirm port relief valve installation before operating this attachment See Installation Instructions Gehl Models 7600 7800 and 7810E install
8. can damage attachment Do not attach lifting accessories around cylinders or in any way that may damage hoses or hydraulic components See Diagram 10352 5 22 14 3 75631 19 OPERATING INSTRUCTIONS e Attach lifting accessories to unit at recommended lifting points e Bring lifting accessories together to a central lifting point e Lift gradually maintaining the equilibrium of the unit WARNING Use lifting accessories chains slings ropes shackles and etc that are capable of supporting the size and weight of your attachment Secure all A lifting accessories in such a way to prevent unintended disengagement Failure to do so could result in the attachment falling and causing serious personal injury or death TIE DOWN POINTS Tie down points are identified by tie down decals where required Securing to trailer at other points is unsafe and can damage attachment Do not attach tie down accessories around cylinders or in any way that may damage hoses or hydraulic components See Diagram DO NOT ATTACH TIE DOWN ACCESSORIES OVER CYLINDERS HOSES OR VALVE Attach tie down accessories to unit as recommended e Check unit stability before transporting WARNING Verify that all tie down accessories chains slings ropes shackles and etc are capable of maintaining attachment stability during transporting A and are attached in such a way to prevent unintended disengagement or shifting of the unit Failure to do so could result
9. close to ditches excavations etc cave in could result Do not smoke when refueling the prime mover Allow room in the fuel tank expan sion Wipe up any spilled fuel Secure cap tightly when done MANTAN NG THE SKID HOE Before performing maintenance lower the attachment to the ground turn off the engine remove the key and apply the brakes e Never perform any work on the attachment unless you are authorized and qualified to do so Always read the operator service manuals before any repair is made After completing maintenance or repair check for correct functioning of the skid hoe If not functioning properly always tag DO NOT OPERATE until all problems are corrected e Worn damaged or illegible safety decals must be replaced New safety decals can be ordered from BRADCO e Never make hydraulic repairs while the system is under pressure or cylinders under load Serious personal injury or death could result Never work under a raised attachment 10341 2 29 08 2 75631 DECALS DECAL PLACEMENT FIXED SKID HOE GENERAL INFORMATION The diagram on this page shows the location of the decals used on the BRADCO Fixed Skid Hoe The decals are identified by their part numbers with reductions of the actual decals shown Use this information to order replacements for lost or damaged decals Be sure to read all decals before operating the attachment They contain information you need to know for both safety and longevit
10. o2 1064 1291 1425 1647 1700 2007 2305 vaa sas m 1682 1936 2023 2312 2743 3135 _ 142 3810 1649 1870 2236 2535 2686 3026 3642 4103 METRIC TORQUE SPECIFICATIONS NOTE The following torque values are for use with metric hardware that is unplated and either dry or lubricated with engine oil Reduce torque 15 when using hardware that has extreme pressure lubricants plating or hard washer applications 9 8 19 23 29 8 27 1 35 2 27 1 33 9 46 1 54 2 51 5 62 3 37 9 46 1 69 1 79 9 77 2 89 4 66 4 75 9 25 7 36 6 29 8 42 27 1 39 3 47 4 63 7 54 2 70 5 42 55 6 75 9 92 1 84 101 6 70 5 86 7 20 25 34 40 38 46 28 34 51 59 57 66 75631 67 77 116 130 129 145 88 100 150 168 175 194 108 130 186 205 213 249 109 8 126 130 1 147 7 90 8 104 3 157 2 176 2 174 8 196 5 119 2 136 203 3 227 6 237 1 262 9 146 3 176 2 252 277 8 288 6 337 4 90 106 107 124 120 138 140 158 100 117 177 199 202 231 132 150 206 242 246 289 10360 122 143 6 145 168 93 5 112 5 162 6 187 189 7 214 1 136 158 5 239 8 269 6 273 7 313 178 9 203 3 279 1 327 9 333 3 391 6 3 20 08 3 27 SPECIFICATIONS GROUND DESCRIPTION FIXED HOE SWING HOE A OVERALL WIDTH OVERALL REACH From Mounting Plate DIGGING DEPTH With Mounting Plate 2 Above Ground D SWING ANGLE DIGGING FORCE Bucket Cylinder WEIGHT Approx with 12 bucket Cylinder Specifications 1053
11. personal injury Fluid escaping from very small hole can be almost invisible Use a piece of cardboard or wood rather than your hands to search for suspected leaks Keep unprotected body parts such as face eyes and arms as far away as possible from a suspected leak Flesh injected with hydraulic fluid may develop gangrene or other permanent disabilities If injured by injected fluid see a doctor at once If your doctor is not familiar with this type of injury ask him her to research it immediately to determine proper treatment 10353 5 22 14 2 75631 21 MAINTENANCE AND SERVICE LUBRICATION Economical and efficient operation of any machine is dependent upon regular and proper lubrication of all moving parts with a quality lubricant Neglect leads to reduced efficiency heavy draft wear breakdown and needless replacement of parts All parts provided with grease fittings should be lubricated every 8 hours If any grease fittings are missing replace them immediately Clean all fittings thoroughly before using grease gun IMPORTANT Avoid excessive greasing Dirt collects on exposed grease and greatly increases the wear After greasing wipe off excessive grease from fittings REPLACING BUCKET TEETH The bucket teeth are self sharpening and require little attention however they can be replaced when they become worn or broken Remove the two capscrews and lock nuts securing the tooth to the bucket and replace
12. reference is made to various skid hoe components Study the following diagrams to acquaint yourself with the various names of these components This knowledge will be helpful when reading through this manual or when ordering service parts There is a complete parts breakdown for the skid hoes at the back of this manual FIXED SKID HOE BUCKET SN CYLINDER BUCKET DIPPER DIPPER MOUNTING MOUNTING DIPPER LINK FRAME FRAME BUCKET BUCKET 14 STEP SWING SKID HOE DIPPER LINK BUCKET CYLINDER 11090 5 22 14 3 75631 INSTALLATION ATTACHING Install the skid hoe by following your prime mover s operator s manual for installing an attachment WARNING To avoid serious personal injury make sure the skid hoe is securely latched to the attachment mechanism of your unit Failure to do so could result in separation of the attachment from the unit SKID HOE HYDRAULICS When installing a skid hoe onto your unit finish the installation by connecting the cou plers on the skid hoe to the auxiliary hydraulic couplers on your prime mover If installing a swing hoe also connect the wire assembly from the hydro electric valve on the swing hoe to the optional control box or to the skid steer s auxiliary electrical outlet if so equipped Start the engine and slowly cycle the cylinder s several times to purge system of air and check for proper hydraulic connection hose routing and hose length Ch
13. 06 112126 LO e cad 2 00 Rod 1 29 1 12 11097 5 28 09 2 28 75631 Limited Warranty Except for the Excluded Products as described below all new products are warranted to be free from defects in material and or workmanship during the Warranty Period in accordance with and subject to the terms and conditions of this Limited Warranty 1 Excluded Products The following products are excluded from this Limited Warranty a Any cable part that engages with the ground i e sprockets digging chain bearing teeth tamping and or demolition head blade cutting edge pilot bit auger teeth and broom brush that either constitutes or is part of a product b Any product merchandise or component that in the opinion of Paladin Light Construction has been i misused ii modified in any unauthorized manner iii altered iv damaged involved in an accident vi repaired using parts not obtained through Paladin Light Construction 2 Warranty Period The Limited Warranty is provided only to those defects that occur during the Warranty Period which is the period that begins on the first to occur of i the date of initial purchase by an end user ii the date the product is first leased or rented or iii the date that is six 6 months after the date of shipment by Paladin Light Construction as evidenced by the invoiced sh
14. EFORE TRAVELING OVER IT WITH THE LOADER AND SKID HOE MOVING OVER AN UNSTABLE SUR FACE CAN RESULT IN TIPOVER Always lower the bucket to the ground set the parking brake stop engine and remove the key before leaving the operator s station STORAGE e Clean the unit thoroughly removing all mud dirt and grease e Inspect for visible signs of wear breakage or damage Order any parts required and make nec essary repairs to avoid delays upon removal from storage Tighten loose nuts capscrews and hydraulic connections e Coat exposed portions of the cylinder rods with grease e Lubricate grease fittings e Lubricate swing chain on Swing Hoe Only e Seal hydraulic system from contaminants and secure all hydraulic hoses off the ground to help pre vent damage e Replace decals that are damaged or in unreadable condition e Store unit in a dry and protected place Leaving the unit outside will materially shorten its life Additional Precautions for Long Term Storage e Touch up all unpainted surfaces with paint to prevent rust REMOVAL FROM STORAGE e Remove cover e Wash unit and replace any damaged and or missing parts e Lubricate grease fittings e Lubricate swing chain on Swing Hoe Only e Check hydraulic hoses for damage and replace as necessary e Inspect bucket teeth and replace if necessary LIFT POINTS Lifting points are identified by lifting decals where required Lifting at other points is un safe and
15. IAL DAMAGES IN NO EVENT SHALL PALADIN LIGHT CONSTRUCTION BE LIABLE FOR ANY LOSS OR CLAIM IN AN AMOUNT IN EXCESS OF THE PURCHASE PRICE OR AT THE OPTION OF PALADIN LIGHT CONSTRUCTION THE REPAIR OR REPLACEMENT OF THE PARTICULAR PRODUCT ON WHICH ANY CLAIM OF LOSS OR DAMAGE IS BASED THIS LIMITATION OF LIABILITY APPLIES IRRESPECTIVE OF WHETHER THE CLAIM IS BASED ON BREACH OF CONTRACT BREACH OF WARRANTY NEGLIGENCE OR OTHER CAUSE AND WHETHER THE ALLEGED DEFECT IS DISCOVERABLE OR LATENT Attachment Technologies Inc a subsidiary of Paladin Brands Holding Inc PBHI is referred to herein as Paladin Light Construction February 10 2010 75631 29 30 FIXED SKID ASSEMBLY ASSEMBLY 111637 11085 9 22 14 3 75631 RON gt 00 40 12 13 14 13 16 17 18 19 75631 REQ D gt N N 0 0 NO Option FIXED SKID HOE ASSEMBLY PART NO 111632 1502 1022 103178 14176 14175 38033 1650 6623 105370 105306 45478 1536 1052 105373 105391 105390 6616 105375 81710 81712 81716 81718 81724 6616 ASSEMBLY 111637 DESCRIPTION Backhoe Frame 31 Lock Washer 317 UNC X 1 00 Hex Capscrew Hose Clamp Assembly Male Coupler 50 8FBo Female Coupler 50 Body 8FBo Hose 38 x 87 6FJX 8MBo Snap Ring Thrust Washer Cylinder Pin Cylinder Assembly Replacement Seal Kit 38 UNC Nylock Hex Nut 38 UNC X 3
16. IONS READ MANUAL PRIOR TO INSTALLATION Improper installation operation or maintenance of this equipment could result in serious injury or death Operators and maintenance personnel should read this man ual as well as all manuals related to this equipment and the prime mover thoroughly before beginning installation operation or maintenance FOLLOW ALL SAFETY INSTRUCTIONS IN THIS MANUAL AND THE PRIME MOVER S MANUAL S READ AND UNDERSTAND ALL SAFETY STATEMENTS Read all safety decals and safety statements in all manuals prior to operating or working on this equipment Know and obey all OSHA regulations local laws and other professional guidelines for your operation Know and follow good work practices when assembling maintaining repairing mounting removing or operating this equipment KNOW YOUR EQUIPMENT Know your equipment s capabilities dimensions and operations before operating Visually inspect your equipment before you start and never operate equipment that is not in proper working order with all safety devices intact Check all hardware to ensure it is tight Make certain that all locking pins latches and connection devices are properly installed and secured Remove and replace any damaged fatigued or excessively worn parts Make certain all safety decals are in place and are legible Keep decals clean and replace them if they become worn or hard to read 10338 8 16 05 5 WARNING WARNING WAR
17. NING HYDRAULIC HOSE OR FITTING GENERAL SAFETY PRECAUTIONS PROTECT AGAINST FLYING DEBRIS Always wear proper safety glasses goggles or a face shield when driving pins in or out or when any operation causes dust flying debris or any other hazardous mate rial LOWER OR SUPPORT RAISED EQUIPMENT Do not work under raised booms without supporting them Do not use support mate rial made of concrete blocks logs buckets barrels or any other material that could suddenly collapse or shift positions Make sure support material is solid not de cayed warped twisted or tapered Lower booms to ground level or on blocks Lower booms and attachments to the ground before leaving the cab or operator s station USE CARE WITH HYDRAULIC FLUID PRESSURE Hydraulic fluid under pressure can penetrate the skin and cause serious injury or death Hydraulic leaks under pressure may not be visible Before connecting or dis connecting hydraulic hoses read your prime mover s operator s manual for detailed instructions on connecting and disconnecting hydraulic hoses or fittings e Keep unprotected body parts such as face eyes and arms as far away as possible from a suspected leak Flesh injected with hydraulic fluid may develop gangrene or other permanent disabilities e If injured by injected fluid see a doctor at once If your doctor is not familiar with this type of injury ask him to research it immediately to determine proper tre
18. NTING HARDWARE DETERMINED BY ATTACHMENT KE A 11100 3 6 08 75631 75631 SPRING CLAMP ASSEMBLY PART NO 1030 103184 103181 105840 1753 RHW8618 ASSEMBLY 103178 DESCRIPTION 31 UNC X 3 00 Hex Capscrew Top Plate Hose Clamp 75 ID Hose Fender Washer 317 UNC Nylock Nut Mounting Spring 11101 3 6 08 41 OPTIONAL ELECTRICAL CONTROL BOX ELECTRICAL CONTROL BOX ASSEMBLY 15756 3 30 AMP FUSE IN FUSE HOLDER TO ATTACHMENT CONNECT TO SKID STEER NEGATIVE POSITIVE 9904 5 28 09 2 42 75631 OPTIONAL ELECTRICAL CONTROL BOX ELECTRICAL CONTROL BOX ASSEMBLY 15756 ITEM REQ D PARTNO DESCRIPTION 1 1 17709 Control Box Assembly Includes one single pole double throw normally open momentary closed spring return toggle switch 2 1 17716 Wire Assembly To Attachment 3 1 17173 Wire Assembly Skid Steer Power Supply DANGER ELECTROCUTION HAZARD Provide electrical power to the control box by following your skid steer manufacturer s recommended procedures serious personal injury or death 75631 9905 The electrical circuit must fused to prevent machine damage and 5 28 09 2 43
19. SWING CHAIN ADJUSTMENT MUST PROVIDE THE HYDRAULIC FAILURE AND MACHINE DAMAGE HAZARD Port pressure relief is required in the base end of the bucket cylinder circuit of the loader control valve before operating iNT i SEA Confirm valve is factory equipped with port relief or field install before operating 41092 KEEP CHAINS SNUG el PART 41092 CAUTION DECAL DECALS PART 4136 SWING CHAIN ADJUSTMENT 75631 Proudly Made In The USA PART 4338 MADE IN USA PART 4084 GREASE 8 HOURS PART 40440 CALL BEFORE YOU DIG NOTE CONTACT YOUR LOCAL DEALER TO PURCHASE LOGO AND MODEL NUMBER 11440 5 27 09 11 GENERAL INFORMATION The BRADCO Skid Hoe was designed to be easy to use and maintain WARNING Never let anyone operate this equipment without first reading this manual as well as all manuals related to this equipment and the prime mover Fol low all safety and operating instructions Operate the skid hoe only when properly seated in the skid steer s operat ing station Any other method could result in serious personal injury or death Check the prospective digging area for hidden utility lines before operating the skid hoe If in doubt of their location contact the local utility compa nies When operating the unit in an area where utility lines are expected to be present proceed with caution
20. Then install the spacer or flat washer if so equipped small O ring piston and hex nut onto the end of the cylinder rod 4 Secure the cylinder rod mounting end in a vise with a support at its cen ter Torque the nut to the value shown on the chart for the thread diameter of the cylinder rod INSTALLATION TOOL O RING SIDE OF CYLINDER ROD SEAL TEFLON Thread Diameter POUNDS FEET 7 8 150 200 e 230 325 1 1 8 350 480 O TO 1 1 4 490 670 1 3 8 670 900 1 Thread Diameter WITH 1 25 Rod Diameter Min 230 ft Ibs Max 250 ft Ibs GLAND RETAINING ROD LUBRICATE ROTATE 4 2 ASSEMBLY STON wee INSERT 7 WRENCH IMPORTANT Do not contact the active surface of the cylinder rod with the vise Damage to the rod could result CYLINDER GLAND RETAINING IMPORTANT Ensure that the piston ring fits squarely into the cylinder tube and piston groove otherwise the ring may be damaged and a leak will occur Apply a lubricant such as Lubriplate 105 to the piston and teflon ring Insert the cylinder rod assembly into the cylinder tube 6 Rotate the gland with a spanner wrench until the hole drilled into the retaining slot of the gland appears in the milled slot of the cylinder tube Insert the hooked end of the gland retaining rod into the hole Rotate the gland until the gland retaining rod forms a ring between the gland an
21. VBRADCO BY PALADIN OPERATOR S AND PARTS MANUAL FIXED amp SWING SKID HOE SERIAL NUMBER Manual Number OM731 Part Number 75631 MODEL NUMBER Rev 4 800 456 7100 www paladinattachments com 503 Gay Street Delhi IA 52223 United States of America Copyright 11098 5 22 14 6 TABLE OF CONTENTS PREFACE dos 3 SAFETY PRECAUTIONS STE TE MENT een 5 GENERAL SAFETY PRECAUTIONS ___ 9 7 EQUIPMENT SAFETY PRECAUTIONS _ 8 DECALS DECAL PLACEMENT sma een 9 10 DECAL 11 PREOPERATION GENERAL INFORMATION uu i ee eee a 12 PREPARING THE SKID STEER LOADER cee 12 13 SECONDARY RELIEF VALVE 13 14 NOME NG LATUR ee ee ee 14 INSTALLATION AIN aaa Goal a a e 19 SKID HOE EI DR AU See e ea en 15 DETA eee 0007 15 SUPPLEMENTAL RELIEF VALVE INSTALLATIONS eu ee 15 16 OPERATING INSTRUCTIONS GENERAL INFORMATION ost se ccs __ _ ____ 17 BASIC DISEINSTTECEFINISUE aaa ll ll nl a 17 18 A A ll eee 18 STORAGE pio _ gt 19 EE INT cece 19 THE DOWN POINTS ee ee ee ee 20 TRANSPORT ___________ 20 MAINTENANCE AND SERVICE GENERAL INFORMATION ll EEEE EEE EEEE E En 21 BEFORE EACH USE OR AFTER EVERY 8 HOURS OF OPERATION 21 A TION s ee mu s ee
22. at ment e Wear safety glasses protective clothing and use a piece of cardboard or wood when searching for hydraulic leaks DO NOT USE YOUR HANDS SEE ILLUSTRATION CARDBOARD MAGNIFYING GLASS 10339 8 16 05 75631 WARNING WARNING 75631 GENERAL SAFETY PRECAUTIONS DO NOT MODIFY MACHINE OR ATTACHMENTS Modifications may weaken the integrity of the attachment and may impair the func tion safety life and performance of the attachment When making repairs use only the manufacturer s genuine parts following authorized instructions Other parts may be substandard in fit and quality Never modify any ROPS Roll Over Protection Structure or FOPS Falling Object Protective Structure equipment or device Any modifications must be authorized in writing by the manufacturer SAFELY MAINTAIN AND REPAIR EQUIPMENT Do not wear loose clothing or any accessories that can catch in moving parts If you have long hair cover or secure it so that it does not become entangled in the equipment e Work on a level surface in a well lit area e Use properly grounded electrical outlets and tools Use the correct tools for the job at hand Make sure they are in good condition for the task required e Wear the protective equipment specified by the tool manufacturer SAFELY OPERATE EQUIPMENT Do not operate equipment until you are completely trained by a qualified operator in how to use the cont
23. ause high levels of dust OPERATING THE SKID HOE Block off work area from bystanders livestock etc Allow plenty of room for skid hoe swing e Operate only from the operator s station Use the skid hoe only for digging Do not use the skid hoe to pull things as a battering ram or attach ropes chains etc to the unit Do not lift loads in excess of the capacity of the skid hoe or prime mover e When operating on slopes dig with the skid hoe uphill and avoid swinging the skid hoe to the downhill side Avoid steep hillside operation which could cause the prime mover to overturn Reduce speed when driving over rough terrain on a slope or turning to avoid over turning the prime mover An operator must not use drugs or alcohol which can change his or her alertness or coordination An operator taking prescription or over the counter drugs should seek medical advice on whether or not he or she can safely operate equipment e Before exiting the prime mover lower the skid hoe to the ground turn off the prime 5 engine remove the key and apply the brakes A THE SKID Travel only with the attachment in a safe transport position to prevent uncontrolled movement Drive slowly over rough ground and on slopes e When driving on public roads use safety lights reflectors Slow Moving Vehicle signs etc to prevent accidents Check local government regulations that may affect you e Do not drive
24. chnique should be strived for at all times Smoothness will come with experience and practice at feathering the controls Establish a flow ing digging cycle to increase operator efficiency and save unnecessary wear on the machine Observe the following instructions to obtain the best results and to fully utilize the dig ging force of the skid hoe WARNING Read and understand the Safety Precautions section of this manual before beginning any skid hoe operation Operate the attachment only from the operator s station Any other method could result in serious personal injury or death Check the prospective digging area for hidden utility lines before operating the skid hoe If in doubt of their location contact the local utility compa nies When operating the unit in an area where utilities are expected to be present throttle the skid hoe down and proceed with caution If you feel the bucket make contact with anything out of the ordinary stop digging at once and have the obstruction checked by hand If a utility line has been dam aged contact the affected utility company immediately BEFORE YOU START DIGGING Before any excavating is started it is always a good idea to plan the job first Various things need to be considered and taken into account prior to the actual digging The operator should inspect the job site and take notice of any potential hazards in the area He she should have a complete understanding of the tasks he she is e
25. d pressure levels and vibration data for this attachment are influenced by many different param eters some items are listed below not inclusive e prime mover type age condition with or without cab enclosure and configuration e operator training behavior stress level e job site organization working material condition environment Based on the uncertainty of the prime mover operator and job site it is not possible to get precise ma chine and operator sound pressure levels or vibration levels for this attachment NOTE Alist of all Paladin Patents can be found at http www paladinattachments com patents asp 10344 7 31 13 4 75631 3 THIS PAGE IS INTENTIONALLY BLANK 75631 SAFETY STATEMENTS THIS SYMBOL BY ITSELF OR WITH A WARNING WORD THROUGHOUT THIS MAN UAL IS USED TO CALL YOUR ATTENTION TO INSTRUCTIONS INVOLVING YOUR PERSONAL SAFETY OR THE SAFETY OF OTHERS FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN INJURY OR DEATH A DANGER THIS SIGNAL WORD IS USED WHERE SERIOUS INJURY OR DEATH NOTICE WARNING 75631 WILL RESULT IF THE INSTRUCTIONS ARE NOT FOLLOWED PROPERLY WARNING THIS SIGNAL WORD IS USED WHERE SERIOUS INJURY OR DEATH COULD RESULT IF THE INSTRUCTIONS ARE NOT FOLLOWED PROPERLY A CAUTION THIS SIGNAL WORD IS USED WHERE MINOR INJURY COULD RESULT IF THE INSTRUCTIONS ARE NOT FOLLOWED PROPERLY NOTICE INDICATES A PROPERTY DAMAGE MESSAGE GENERAL SAFETY PRECAUT
26. d the cylinder tube When com plete the bent end of the gland retainer ring should be hidden not turned so it is exposed in the slot to prevent it from popping out WARNING Cylinders serviced in the field are to be tested for leakage prior to the attachment being placed in work Failure to test rebuilt cylinders could result in damage to the cylinder and or A the attachment causing severe personal injury or even death 10531 3 8 06 24 75631 PROBLEM Bucket fails to curl or swing hoe fails to swing Bucket fails to maintain curl Bucket or swing operating too slowly External leaking 75631 TROUBLESHOOTING POSSIBLE CAUSE Low oil supply Obstruction in hydraulic line Bent cylinder rod Damaged hydraulic cylinder Hydraulic couplers malfunctioning or non compatible Hydraulic couplers not completely engaged Oil leaking past cylinder seals Broken or leaking hydraulic lines Malfunctioning valve Malfunctioning valve Oil leaking past cylinder seals Hydraulic couplers not completely engaged Obstruction in hydraulic line Cylinder seals damaged Broken or loose hydraulic lines or fittings O Rings damaged betweem the valves swing hoe only POSSIBLE SOLUTION Add oil Remove obstruction or replace Replace Replace Replace Check and tighten couplers Replace cylinder seals Replace and check for leaks Replace Replace Replace cylinder seals Check and tighten couplers Remove ob
27. eck for any hydraulic leaks and correct if necessary DETACHING On firm level ground lower the skid hoe to the ground Turn off the engine Move the control levers back and forth to relieve pressure in the line Disconnect cou plers If detaching a swing hoe also disconnect the wire assembly going to either the electri cal control box or the auxiliary electrical outlet on your prime mover NOTE Connect couplers together or install dust caps to prevent contaminants from entering the hydraulic system Follow your prime mover s operator s manual for detaching removing an attachment NOTE Frequent lubrication of grease fittings at the end of the cylinders and or pivot points with a multi purpose grease will greatly increase the life of the product SUPPLEMENTAL CAUTION THIS ATTACHMENT REQUIRES BASE END BUCKET CIRCUIT PORT RELIEF VALVE TO BE INSTALLED IN THE LOADER CONTROL VALVE CONFIRM A PORT RELIEF VALVE INSTALLATION BEFORE OPERATING THIS ATTACH MENT If your unit does not have a factory installed relief in the base end of the loader control valve bucket cylinder circuit contact your local dealer and have one installed before installing and operating the skid hoe This cartridge is in addition to any existing rod end relief cartridge and protects the skid steer from hydraulic failure and or loader bucket cylinder damage 11091 5 27 09 2 75631 15 INSTALLATION NEW HOLLAND LOADERS Order NH 86529091 for all Eaton
28. hing Included in Cylinder Assembly 75 Hard Flat Washer 75 UNF Deformed Lock Nut Clevis Pin Cotter Pin Hose 25 X 22 6FJX 6FJX Wrap Swing Cylinder Assembly 90 Bulkhead Fitting 6MJ 6MJ Includes Nut Mounting Plate 38 UNC X 1 00 Hex Capscrew 38 Lock Washer 11436 5 22 14 2 33 SWING ASSEMBLY ASSEMBLY 112140 DIAGRAM 2 2 1 Ay 11437 5 22 14 2 34 75631 21 28 29 31 32 33 34 35 36 38 39 41 75631 pO BR BR ANN NN PD gt PART NO 61165 1534 1042 1514 81807 112135 81610 64724 83976 1650 112120 6616 64724 1650 105391 1052 1536 105373 105390 105375 103178 88503 1022 1502 SWING HOE ASSEMBLY ASSEMBLY 112140 LIST2OF2 DESCRIPTION Bolt 75 UNC Nylock Nut 38 UNC X 75 Hex Capscrew 4387 Flat Washer Spacer Tube Pivot Pin Replacement Bushing Included with Boom Thrust Washer Thrust Washer Snap Ring Boom Grease Fitting Thrust Washer Snap Ring Dipper Link 38 UNC X 3 25 Hex Capscrew 387 UNC Nylock Nut Pivot Pin Bucket Link Pivot Pin Spring Clamp Assembly Swing Chain 13 Pitch 317 UNC X 1 00 Hex Capscrew 317 Lock Washer 11438 5 22 14 2 35 BUCKET CYLINDER ASSEMBLY ASSEMBLY 105306 10697 8 23 06 36 75631 BUCKET CYLINDER ASSEMBLY ASSEMBLY 105306 ITEM REQ D PART NO DESCRIPTION 1 1 105309
29. in serious personal injury or death TRANSPORTING Follow all local government regulations that may apply along with recommended tie town points and any equipment safety precautions at the front of this handbook when trans porting your attachment 12794 5 22 14 20 75631 MAINTENANCE AND SERVICE GENERAL INFORMATION Regular maintenance is the key to long equipment life and safe operation Maintenance requirements have been reduced to an absolute minimum However it is very important that these maintenance procedures be performed as described in this section WARNING Read the Safety Precautions section of this manual before performing any maintenance procedure A Follow all mandatory safety shutdown procedures outlined in the prime mover operator s manual before adjusting cleaning lubricating or servic ing this attachment Procedure Hardware Check for tightness Bolt Torque Specifications Check teeth for damage and replace as needed peono Hydraulic System Check for leaks and tighten as necessary Check for damage and replace as needed Decals Check for missing or damaged safety decals and replace as necessary Inspect attachment for any worn parts or cracked welds Repair as required Lubricate all grease fittings Lubricate swing chain with spray lubricant Swing Hoe Only WARNING Escaping hydraulic fluid under pressure can have sufficient force to pen etrate the skin causing serious
30. ipment date the Commencement Date and ends on the date that is twenty four 24 months after the Commencement Date 9 Terms and Conditions of Limited Warranty The following terms and conditions apply to the Limited Warranty hereby provided a Option to Repair or Replace Paladin Light Construction shall have the option to repair or replace the product b Timely Repair and Notice In order to obtain the Limited Warranty i the product must be repaired within thirty 30 days from the date of failure and ii a claim under the warranty must be submitted to Paladin Light Construction in writing within thirty 30 days from the date of repair 6 Return of Defective Part or Product If requested by Paladin Light Construction the alleged defective part or product shall be shipped to Paladin Light Construction at its manufacturing facility or other location specified by Paladin Light Construction with freight PRE PAID by the claimant to allow Paladin Light Construction to inspect the part or product Claims that fail to comply with any of the above terms and conditions shall be denied LIMITATIONS AND EXCLUSIONS THIS LIMITED WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION THE WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND ANY WARRANTY BASED ON A COURSE OF DEALING OR USAGE OF TRADE IN NO EVENT SHALL PALADIN LIGHT CONSTRUCTION BE LIABLE FOR CONSEQUENTIAL OR SPEC
31. m all moving parts of the machine Any 38 SAE orring fittings JIC fittings and 38 hydraulic hoses are all adequate for the amount of flow required The valve s ports accept 6 38 SAE orings Install the line from base end of the loader s bucket cylinders into port on the valve Install the line from the rod end of the cylinder into port R on the valve and the return to the tank line into port T Make sure all fittings and hoses are tightened securely and no hoses are stretched bent or kinked before mounting the valve Using the valve as a template mark and drill two 25 holes 11089 9 1 09 2 75631 13 IMPORTANT When drilling holes be sure that you not drilling into a reservoir any other sealed compartment Also be careful not to damage any hydraulic lines fittings or components 9 Secure the valve to the loader using 25 hardware Check all connections for proper fit and tightness 10 Replace any guards shields or covers that were removed 11 Replace any hydraulic fluid that may have been lost See your loader s manual for spec ifications Start loader reposition the loader arms and bucket cylinders according to the loader manufacturer s recommendations for checking fluid levels Add fluid as needed BASE END BOOM CYL S BASE END NOMENCLATURE LOADER CONTROL VALVE FLOW IN BOOM CYL S ROD END Throughout this manual
32. ontact the active surface of the cylinder rod with the vise Damage to the rod could result RETAINING RING TYPE GLAND 1 Mount the cylinder tube securely in a vise NOTICE Do not clamp too tight and distort the tube 2 Rotate the gland with a spanner wrench available from your dealer until the gland retaining ring appears in the milled slot nn X RING CYLINDER TUBE GLAND RETAINING SPANNER WRENCH CYLINDER CYLINDER TUBE PRY UP AND REMOVE CYLINDER ROD Pry up the end of the gland retaining ring with a pointed tool Rotate the gland with a spanner wrench while re moving the retaining ring NOTE The gland and piston seal s can be pulled out and cut as they appear in the milled slot during disassembly After cutting pull them on out through the milled slot 3 Pull the cylinder rod from the cylinder tube DISCARD CYLINDER ROD ARQ A INSPECT 20 227 GLAND Q N nspecr 0 retaining ring ara A DISCARD 4 Inspect the piston and the bore of the cylinder tube for deep scratches or galling If damaged the piston and cylinder tube must be replaced 5 Remove the hex nut piston flat washer or spacer tube if so equipped and gland from the cylinder rod If the cylinder rod is rusty scratched or bent it must be replaced 6 Remove and discard all old seals ASSEMBLY PROCEDURE IMPORTANT Replace all seals even if they do not appear to be damaged Failure to
33. replace all seals may result in premature cylinder failure 1 Install the cylinder rod seal in the gland first Be carefull not to damage the seal in the process as it is some what difficult to install A special installation tool is available to help with installing the seal Simply fit the end of the tool over the seal so that the large prong of the tool is on the outside of the seal and the two smaller prongs on the inside The lip of the seal should be facing towards the tool Rotate the handles on the tool around to wrap the seal around the end of the tool END VIEW LARGE PRONG HANDLES END VIEW INSTALLATION TOOL 9 GA Y 23 CYLINDER ROD SEAL CYLINDER ROD SEAL ROTATE CYLINDER ROD SEAL HANDLES lip towards tool 10530 3 8 06 75631 23 MAINTENANCE AND SERVICE Now insert the seal into the gland from the inner end Position the seal in its INNER END groove and release and remove the tool Press the seal into its seat the rest of OF GLAND the way by hand NOTE Threaded gland is shown in diagram for reference only 2 Install the new piston ring rod wiper O rings and backup washers if applicable on the piston Be careful not to damage the seals Caution must be used when installing the piston ring The ring must be stretched carefully over the piston with a smooth round pointed tool 3 Slide the gland onto the cylinder rod being careful not to damage the rod wiper
34. rols Know its capabilities dimensions and all safety require ments See your machine s manual for these instructions e Keep all step plates grab bars pedals and controls free of dirt grease debris and oil e Never allow anyone to be around the equipment when it is operating Do not allow riders on the attachment the prime mover e Do not operate the equipment from anywhere other than the correct operator s position e Never leave equipment unattended with the engine running or with this attach ment in a raised position e Do not alter or remove any safety feature from the prime mover or this attach ment e Know your work site safety rules as well as traffic rules and flow When in doubt on any safety issue contact your supervisor or safety coordinator for an explana tion 10340 8 16 05 7 WARNING WARNING EQUIPMENT SAFETY PRECAUTIONS KNOW WHERE UTILITIES ARE Observe overhead electrical and other utility lines Be sure equipment will clear them When digging call your local utilities for location of buried utility lines gas water and sewer as well as any other hazard you may encounter EXPOSURE TO RESPIRABLE CRYSTALLINE SILICA DUST ALONG WITH OTHER HAZARDOUS DUSTS MAY CAUSE SE RIOUS OR FATAL RESPIRATORY DISEASE It is recommended to use dust suppression dust collection and if necessary personal protective equipment during the operation of any attachment that may c
35. sic digging tech niques and then slowly back up the loader keeping the bucket height constant BASIC DIGGING DIGGING A SHALLOW TRENCH WARNING To prevent serious personal injury or death from cave in or prime mover overturn A Always back away from trenches before turning Do not dig close to the loader wheels or under the loader The depth of the hole or trench will be controlled by dipper extension and loader arm height Use caution when working close to fences ditches or on uneven ground and slopes Al ways dump a loaded bucket on the uphill side of the hoe to minimize the possibility of turnover Use the flat sides of the bucket to scrape off any high spots on the sides of the excava tion BACKFILLING There are several options available for backfilling a hole or trench The spoil location and job will determine which procedure is best for your application Use the side of the bucket and pivot the loader toward the trench or hole or use the skid hoe swing if equipped to PUSH the spoil into the trench or hole Use the bucket to reach beyond the trench and travel in reverse to PULL the spoil into the trench or hole e Use the back of the bucket and travel forward to PUSH the spoil into the trench or hole USE SIDE OF BUCKETTO USE BUCKET PULL PUSH SPOIL INTO TRENCH SPOIL INTO TRENCH SPOIL INTO TRENCH 11094 5 27 09 2 18 75631 OPERATING INSTRUCTIONS WARNING MAKE SURE THE TRENCH OR HOLE IS FULL B
36. struction or replace Replace and repair Check for leaks and repair or replace Replace O rings 11096 5 27 09 2 25 TROUBLESHOOTING PROBLEM POSSIBLE CAUSE POSSIBLE SOLUTION Swing hoe functions in No electrical power to solenoid Check for proper connection one circuit only valve in control box and power from loader Swing hoe functions in Valve malfunctioning Replace valve one circuit only WITH power to the valve Skid hoe not functioning Incorrect hose routing Switch power and return according to operation decal hoses at valve 11443 5 27 09 26 75631 BOLT TORQUE SPECIFICATIONS GENERAL TORQUE SPECIFICATION TABLES Use the following charts when determining bolt torque specifications when special torques are not given Always use grade 5 or better when replacing bolts SAE BOLT TORQUE SPECIFICATIONS NOTE The following torque values are for use with extreme pressure lubricants plating or hard washer applications Increase torque 15 when using hardware that is unplated and either dry or lubricated with engine oil SAE GRADE 5 TORQUE SAE GRADE 8 TORQUE Bolt head identification marks as per grade NOTE Manufacturing Marks Will Vary GRADE 2 Bolt Size Pounds Feet Newton Meters Pounds Feet Newton Meters E CE Ze GRADE 5 OOO GRADE 8 SHQ Bolt head identification marks as per grade 69 830 RE 592 668 803 258 _ 748 922 1014 1o88 1224 1475 1660 _ 2175
37. tions for installing this valve onto your skid steer loader SECONDARY RELIEF VALVE INSTALLATION PART LAF4264 The purpose of this valve is to relieve high pressure in the loaders bucket cylinder circuit when the loader control valve does not have a port relief for this circuit Read these instruc tions and your loader manual before attempting installation 1 2 3 Clean the prime mover before working on the hydraulic system Remove any attachments from the skids steer loader and park on a level surface Shut off the engine set the parking brake and relieve any hydraulic pressure in the sys tem before connecting or disconnecting hydraulic lines Locate a convenient place to tee into the loader s bucket circuit lines after they have passed through any self leveling devices or any other devices which may be present on these lines Refer to your loader s service manual Locate a convenient area to tee into a return to tank line Once these areas have been located find an area in close proximity for mounting the relief valve Although the valve can be mounted in any position every effort should be made to ensure accessibility to the valve its cartridges fittings and any lines that will be added Careful consideration should also be made as to the type and size of the fit tings and hoses that will be required before dismantling any hydraulic circuitry Keep any added fittings hoses and the valve a safe distance fro
38. to park the vehicle on and set the brake so the unit cannot roll Unless noted otherwise right and left sides are determined from the operator s control posi tion when facing the attachment NOTE The illustrations and data used in this manual were current according to the infor mation available to us at the time of printing however we reserve the right to redesign and change the attachment as may be necessary without notification BEFORE OPERATION The primary responsibility for safety with this equipment falls to the operator Make sure the equipment is operated only by trained individuals that have read and understand this manual If there is any portion of this manual or function you do not understand contact your local authorized dealer or the manufacturer to obtain further assistance Keep this manual available for reference Provide the manual to any new owners and or operators SAFETY ALERT SYMBOL This is the Safety Alert Symbol used by this industry This symbol is used to warn A of possible injury Be sure to read all warnings carefully They are included for your safety and for the safety of others working with you SERVICE Use only manufacturer replacement parts Substitute parts may not meet the required stan dards Record the model and serial number of your unit on the cover of this manual The parts department needs this information to insure that you receive the correct parts SOUND AND VIBRATION Soun
39. with new bucket teeth and hard ware CHANGING BUCKETS The bucket is connected to the dipper and bucket link with snap ring style pins To change buckets remove the snap rings and washers from one side of the pivot pins slide the pins out and then remove the old bucket Position the new bucket in its place Install the pivot pins and secure with snap rings and thrust washers Lubricate both pivot pin grease fittings before operating 22 SWING SKID HOE SHOWN SWING PIVOT PIN ENDS SWING HOE ONLY BUCKET CYLINDER ENDS BUCKET LINK DIPPER LINK PIVOT PINS BUCKET PIVOT PINS TOOTH BUCKET 50 UNC DEFORMED OVAL LOCK NUT 1841 50 UNC X 1 75 CAPSCREW 1091 BUCKET LINK SNAP RINGS AND WASHERS PIVOT PINS WITH GREASE FITTINGS 11095 5 22 14 3 75631 MAINTENANCE AND SERVICE CYLINDER SEAL REPLACEMENT The following information is provided to assist you in the event you should need to repair or rebuild a hy draulic cylinder When working on hydraulic cylinders make sure that the work area and tools are clean and free of dirt to prevent contamination of the hydraulic system and damage to the hydraulic cylinders Always protect the active part of the cylinder rod the chrome section Nicks or scratches on the surface of the rod could result in cylinder failure Clean all parts thoroughly with a cleaning solvent before reassembly DISASSEMBLY PROCEDURE IMPORTANT Do not c
40. xpected to perform Figure out what will be done with the spoil excavated soil Will it be used to backfill What are the soil conditions Will you have to work around others Etc BASIC DIGGING TECHNIQUE When starting an excavation make the first cut of each section shallow being careful to follow the exact layout of the excavation The reason for the shallow cut is to minimize damage to the sod and to facilitate replacement These first cuts are also important because they will act as guides for the remaining cuts Thus getting the first few cuts as accurate as possible will help in keeping all future cuts accurate When digging with the skid hoe the loader arms should be partially raised with the bucket out away from the operator Lower the dipper and start the digging process The bucket teeth should be at a 30 to 45 entry angle With the bucket on the ground simultaneously curl the dipper toward the loader using the loader arms and roll the bucket until the bucket is full If the bucket stalls wheels slide raise the loader arms slightly and continue to dig until the bucket is full With the bucket full raise the bucket out of the trench and either rotate the skid steer and dump the spoil in the desired location or if using a swing hoe swing the bucket to the side and dump the spoil in the desired location 11093 9 1 09 3 75631 17 OPERATING INSTRUCTIONS To dig a shallow trench reach the desired depth by following the ba
41. y STEPS REMOVED FOR ER Xd SEA CLARITY N 5 4 de E if 41092 40150 A 40440 ele 40151 SERIAL NUMBER TAG LOCATION IMPORTANT Keep all safety decals clean and legible Replace all missing illegible or dam aged safety decals When replacing parts with safety decals attached the safety decals must also be replaced REPLACING SAFETY DECALS Clean the area of application with nonflammable solvent then wash the same area with soap and water Allow the surface to fully dry Remove the back ing from the safety decal exposing the adhesive surface Apply the safety decal to the position shown in the diagram above and smooth out any bubbles 11087 5 22 14 3 75631 9 DECALS DECAL PLACEMENT SWING SKID HOE GENERAL INFORMATION The following diagrams show the location of the decals used on the BRADCO Swing Skid Hoe The decals are identified by their part numbers with reductions of the actual decals shown on the following page Use this information to order replacements for lost or damaged decals Be sure to read all decals before operating the attachment They contain information you need to know for both safety and longevity STEPS REMOVED FOR 40150 CLARITY SERIAL TAG LOCATION 5 M MODEL v e NUMBER 8 S N a 22 DO 40440 gt e 4084 4338 40151 41092
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