Bush-hog TOUGH 4045 Manuale Utente

ASSEMBLY ● OPERATION ● MAINTENANCE1106 $4.0050051956OPERATOR’S MAN UA LFront End LoadersBUSH HOG, L.L.C.®Models 3545 / 4045 / 5045 / 6045

SECTION IINTRODUCTION AND DESCRIPTION1-1 INTRODUCTIONWe are pleased to have you as a Great Bend cus-tomer. Your Front End Loader has been carefull

SERIES LOADER 3545 4045 5045 6045A. Maximum Lift Height - Measured at Pivot Pin 120” 126” 133” 153”B. Maximum Lift Height - Under Level Bucket

SECTION IILOADER MOUNTING AND DISMOUNTINGTRACTORS THAT HAVE MOVABLE AXLESMUST BE SET FORWARD IN THE LONG WHEEL-BASE POSITION AS SHOWN IN FIGURE 2-1 T

C. Check that lift cylinders are fully retracted.Figure 2-3. Then drive tractor forward. Use bucketcylinders to position height of outer pede

2-3 DISMOUNTING LOADERCAUTIONALWAYS PARK LOADER WITH MATERI-AL BUCKET OR AUTHORIZED BUSHHOG ATTACHMENT ATTACHED TO THELOADER.CAUTIONBEFORE LEAVIN

MAKE SURE PARKED LOADER IS ON AHARD LEVEL SURFACE. ENGAGE ALLSAFETY DEVICES TO PREVENT LOADERFROM FALLING AND BEING DAMAGEDOR INJURING SOMEONE. DO

3-4 EXTERNAL LOADER AND/OR TRAC-TOR VALVE.NOTEWhen properly installed, the tractor remote valveor external valve control lever/levers will controlthe

IMPORTANTAlways keep the cylinders in a retracted positionwhen the loader is not in use to guard againstrust and contamination which may cause dam-ag

FILLING THE BUCKETApproach and enter the pile with a level bucket.Loaders with 1-lever control, ease lever back andtoward you to lift and rollba

CARRYING THE LOADPosition the bucket as low as possible below thelevel of the tractor hood for maximum stability andvisibility, whether the bucke

CONGRATULATIONS!You have invested in the best implement of its type on the market today.The care you give your Great Bend implement will greatly deter

OPERATING WITH FLOAT CONTROLDuring hard surface operation, keep the bucket leveland put the lift control in the float position to permitthe bucket to

PEELING AND SCRAPING BACKFILLING6”Use a slight bucket angle, travel forward, and hold thelift control forward to start the cut. Make a short, anglecu

Leave dirt in the bucket because dumping on eachpass wastes time.Operate at right angles to the ditch. Take as big abite as the tractor can handle w

3-16 FORK LIFT OPERATIONWARNINGTO AVOID SERIOUS INJURY OR DEATH:★ NEVER LIFT LARGE ROUND HAY BALES OR OTHER LOADS ON THEFORK LIFT ATTACHMENT TH

223-18 SKID STEER QUICK HITCH OPERATION The quick hitch (Figure 3-6) is designed to alloweasy mounting and dismounting of skid steerattachments f

SECTION IV4-1 MAINTENANCE CHECK LISTPerform scheduled maintenance as outlined below.Lower machine to ground, turn off tractor, and setparking brake

4-3 HYDRAULIC SYSTEM PRESSURE REQUIREMENTSA tractor hydraulic system pressure setting of 2500psi is recommended for maximum efficiency and ser-vice. D

TABLE 4-1 TROUBLESHOOTING PROCEDURESPROBLEM POSSIBLE CAUSE REMEDYLoader slow and/or will not dump. Hydraulic oil viscosity too heavy. Change to proper

SECTION VASSEMBLY1. Do not lift heavy parts or assemblies. Use crane,jack, tackle, fork trucks, or other mechanicaldevices.2 Select an area for a

5-2 TRACTOR BALLASTTractor weignt bracket may be left in place on cer-tain tractor models with loader mounted. Front trac-tor weights can only be

3545 / 4045 / 5045 / 6045TABLE OF CONTENTSSECTION/PARA PAGEWarranty...2Dealer Prepar

5-6 FORK LIFT OPTIONRaise the positioning lock pins at the top of eachfork. Place fork in the middle of the frame over thenotch in the lower edge

5-8 OPTIONAL BUCKET ITEMS ASSEMBLY29SPILL GUARD ATTACHMENT1. Place spill guard on bucket & center.2. Mark hole centers for attaching fasteners

TORQUE SPECIFICATIONSProper toque for American fasteners used on Great Bend equipment.Recommended Torque in Foot Pounds (Newton Meters).*BOLT DIAMETER

SAFETY DECALSTo promote safe operation, Great Bend supplies safety decals on all products manufactured. Because dam-ages can occur to safety decals ei

Great BendLIMITED WARRANTY✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯Great Bend / Bush Hog L.L.C., warrants to the original purchaser of any new Great Bend equipm

DEALER PREPARATION CHECK LIST3545 / 4045 / 5045 / 6045BEFORE DELIVERING MACHINE - The following check list should be completed.Use the Operator’s Man

Safety Alert SymbolThis Safety Alert Symbol means: “ATTENTION! BECOME ALERT!YOUR SAFETY IS INVOLVED!”This symbol is used to call attention to safetyp

IMPORTANT SAFETY PRECAUTIONSThis symbol is used to call attention to safe-ty precautions that should be followed by the operator to avoid accidents. W

10. Before disconnecting hydraulic lines, relieve all hydraulic pressure.11. Do not tamper with the relief valve setting. The relief valve is pre-set

IMPORTANT FEDERAL LAWS AND REGULATIONS* CONCERNINGEMPLOYERS, EMPLOYEES AND OPERATIONS.*(This section is intended to explain in broad terms the concept