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Bush Hog 5045 manual Hydraulic System Pressure Requirements, Troubleshooting

Models: 5045

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Figure 4-2 Lubrication Points

4-3 HYDRAULIC SYSTEM PRESSURE REQUIREMENTS

A tractor hydraulic system pressure setting of 2500 psi is recommended for maximum efficiency and ser- vice. Do not exceed 3000 psi as this will damage components possibly causing serious injury. The Bush Hog control valve is pre-set at the factory and should not be adjusted.

4-4 TROUBLESHOOTING

Troubleshooting procedures are listed in Table 4-1. If the problem cannot be solved or replacement parts are necessary, contact your authorized Bush Hog dealer. Please have ready your machine name, model number, serial number, purchase date and exact cause or description of problem.

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Bush Hog 5045 manual Hydraulic System Pressure Requirements, Troubleshooting

Contents

BUSH HOG FrontEndLoaders 3545 / 4045 / 5045 / 6045 Operator’s ManualASSEMBLY OPERATION MAINTENANCE $4.00CONGRATULATIONS 3545 TABLE OF CONTENTSRETAIL CUSTOMER’S RESPONSIBILITY UNDER THE BUSH HOG WARRANTY SECTION/PARADISCLAIMER OF IMPLIED WARRANTIES & CONSEQUENTIAL DAMAGES LIMITED WARRANTYTHIS LIMITED WARRANTY SHALL NOT APPLY USE ROPS ROLLOVER PROTECTIVE STRUCTURE AND 3545DEALER PREPARATION CHECK LIST SEAT BELT EQUIPPED TRACTORS FOR OPERATOR USE IN ALL LOADER OPERATIONSYOUR SAFETY IS INVOLVED!” Safety Alert SymbolSafety Signs Signal Words THE LOADER IMPORTANT SAFETY PRECAUTIONSTHE TRACTOR SAFETY PRECAUTIONS CONTINUED OPERATING THE LOADEREMPLOYEE TRACTOR OPERATING INSTRUCTIONS EMPLOYERS, EMPLOYEES AND OPERATIONSIMPORTANT FEDERAL LAWS AND REGULATIONS* CONCERNING 1-1 INTRODUCTION SECTION INTRODUCTION AND DESCRIPTIONBucket Cylinder Cross Tube Bucket 1-2 DESCRIPTIONTable 1-1 TECHNICAL SPECIFICATIONS 2-2 MOUNTING LOADER SECTION LOADER MOUNTING AND DISMOUNTING2-1 PREPARING TRACTOR C. Check that lift cylinders are fully retracted 2-3 DISMOUNTING LOADER 3-2 PRE-OPERATION SECTION OPERATING INSTRUCTIONS3-1 GENERAL SAFETY 3-3 INITIAL LOADER OPERATION3-8 FLOAT POSITION 3-4 EXTERNAL LOADER AND/OR TRAC- TOR VALVE3-7 NEUTRAL POSITION 3-9 REGENERATIVE VALVE POSITION3-13 HOSE IDENTIFICATION 3-14 BUCKET LEVEL INDICATOR ROD3-12 REMOVING AIR FROM HYDRAULIC SYSTEM FILLING THE BUCKET Approach and enter the pile with a level bucket CARRYING THE LOAD FLOAT SURFACE MATERIAL LOADING FROM A BANK OPERATING WITH FLOAT CONTROLFLOAT Sidecutting is a good technique for cutting down a big pilePEELING AND SCRAPING 6” Possibility of rolling the tractor over 3-15 BALE SPEAR OPERATIONHandling large heavy objects can be extremely dangerous due to Possibility of upending the tractor3-16 FORK LIFT OPERATION 3-17 TRANSPORTING3-18 SKID STEER QUICK HITCH OPERATION 4-2 LUBRICATION Figure SECTION MAINTENANCE4-1 MAINTENANCE CHECK LIST 4-4 TROUBLESHOOTING 4-3 HYDRAULIC SYSTEM PRESSURE REQUIREMENTSsetting recommended TABLE 4-1 TROUBLESHOOTING PROCEDURESPROBLEM POSSIBLE CAUSESECTION V ASSEMBLY 5-1 TRACTOR PREPARATION5-2 TRACTOR BALLAST 5-3 INSTALLATION5-5 BUCKET LEVEL INDICATOR ROD 5-4 HYDRAULIC HOOKUP5-6 FORK LIFT OPTION 5-7 BALE SPEAR OPTIONTINE TEETH 5-8 OPTIONAL BUCKET ITEMS ASSEMBLY SPILL GUARD ATTACHMENTDIGGING TEETH SIDE CUTTING EDGESMETRIC TORQUE SPECIFICATIONSAMERICAN Bolt Head MarkingsSAFETY DECALS DECALS50051735 & 50051736 SINGLE HANDLE VALVE KITS HYDRAULIC ATTACHMENT INSTALLATION NOTESBUSH HOG L.L.C WALVOIL VALVE MOUNTING INSTRUCTIONS FOR 3545, 4045, 5045, 6045 LOADERSInlet VALVE PLUMBING ASSEMBLYWALVOIL VALVE MOUNTING INSTRUCTIONS See Page 3 for Valve Stand Mounting InstructionsHoses Not Shown for Clarity VALVE STAND ASSEMBLY INSTRUCTIONSVALVE SHORT MOUNT ASSEMBLY INSTRUCTIONS Hoses Not Shown for Clarity50027307 BAG OF FASTENERS 50051735 SINGLE HANDLE VALVE KIT50051736 SINGLE HANDLE VALVE KIT P.O. Box 1039 Selma, AL50051730 CABLE CONTROL VALVE KIT HYDRAULIC ATTACHMENT ATTACHING HANDLE MOUNT, CONTROL HANDLE AND CABLES TO TRACTORBUSH HOG L.L.C MOUNTING INSTRUCTIONS 50051729 CABLE CONTROL VALVE KIT FOR MID MOUNT LOADERS25H41276 FRONT OF TRACTOR Disconnect Fittings Not 10. ATTACHING VALVE TO LOADER FRAMEHoses and Quick Shown for Clarity15. CONNECTING HYDRAULICS Refer to Fig. 5 and Fig Attach as follows Refer to Fig19. Adjust the cables so the control handle operates as follows 50027390 BAG OF HARDWARE 50051730 CABLE CONTROL VALVE KIT50051729 CABLE CONTROL VALVE KIT PART NUMBERDISCONNECTING LOADER VALVE FROM TRACTOR INSTALLATION INSTRUCTIONS FOR 24H46343 POWER BEYOND KITHOSE AND COUPLER ASSEMBLY Here CABLE CONTROL WALVOIL VALVE ASSEMBLYInlet WALVOIL CABLE CONTROL VALVEInlet STANDARD WALVOIL VALVE ASSEMBLYInlet STANDARD WALVOIL VALVESept Instruction Sheet No. 25H46344 BUSH HOG 3545, 4045, 5045 & 6045 MID MOUNT FRONT END LOADERS ~ ASSEMBLY INSTRUCTIONS ~50051690 SELF LEVELING VALVE BUNDLE MOUNTING INSTRUCTIONS F E D A C B L.H. Lift Cylinder FRONTR.H. Lift Cylinder Raising Adjustment ADJUSTMENTLowering Adjustment DESCRIPTIONBUSH HOG MOUNTING INSTRUCTIONS FOR 24H49871 GRAPPLE ATTACHMENTInstruction Sheet 25H49884 BUSH HOGPage 5/8” LockwashersHydraulic Cylinder 24H49871 GRAPPLE ATTACHMENTPART NAME 24H49885 BAG OF HARDWARE