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Tiger JD 62-6420 manual Hydraulic - Troubleshooting Guide, Parts Section

Models: JD 62-6420

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HYDRAULIC - TROUBLESHOOTING GUIDE

Parts Section 5-30

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Tiger JD 62-6420 manual Hydraulic - Troubleshooting Guide, Parts Section

Contents

06011000 Tiger Corporation3301 N. Louise Ave Sioux Falls, SD JD CABTO THE OWNER / OPERATOR / DEALER Tractor or Truck chassis - Contact vehicle dealer Classify the problemFORWARD Machine model Serial number Dealer namePage This symbol means TABLE OF CONTENTSCAUTION - YOUR SAFETY IS AT RISK When you see this symbol, read andPage ASSEMBLY SECTION Assembly SectionCRANKSHAFT ADAPTER ASSEMBLYTRACTOR PREPARATION PARTS REQUIRED TO PURCHASE FROM JOHN DEERE ASSEMBLY FRONT CRANKSHAFT PULLEYSolution ASSEMBLY ADJUSTING REAR WHEELSDRIVESHAFT & FRONT PUMP MOUNTING ASSEMBLY WEATHER-PACK/METRI-PACK ASSEMBLY INSTALLING O-RING FITTINGSASSEMBLY POLYCARBONATE SAFETY WINDOW HUSCO VALVE DANFOSS VALVE ASSEMBLY MAIN FRAME INSTALLATIONVALVE MOUNTING PLATE ASSEMBLY CABLE CONTROL LEVER STAND ASSEMBLY WIRE ACCESS FOR SWITCH BOX CABLE SWITCH BOX WIRING CABLEASSEMBLY HUSCO CONTROL VALVES IDENTIFICATION ASSEMBLY SWITCH BOX WIRING JOYSTICK ASSEMBLY SWITCH BOX MOUNTING JOYSTICK ASSEMBLY JOYSTICK MOUNTING HUSCO VALVE ASSEMBLY PRESSURE LINE INSTALLATIONRETURN LINE INSTALLATION PRESSUREACCUMULATOR INSTALLATION / PLUMBING ASSEMBLY DANFOSS LOAD SENSE LINE INSTALLATIONHUSCO LOAD SENSE LINE INSTALLATION SELECTOR VALVE INSTALLATIONGENERAL HOSE INSTALLATION HYDRAULIC TANK INSTALLATIONTEMPERATURE GAUGE MOUNTING FILLING HYDRAULIC RESERVOIRASSEMBLY BENGAL BRUTE HOSE ROUTING ASSEMBLY Arrange the hoses in the clamp that attaches to the boom mounting bracket as shown above, with the 1” motor hoses closest to the bracket and the return hose closest to the boom arm. Pull the hoses snug from the swivel to the mounting bracket clamps, when main boom is still forward, and tighten the hoses in the clampASSEMBLY Assembly SectionGREASELESS BEARING INSTALLATION ASSEMBLYASSEMBLY AXLE BRACE MOUNTING BOOM REST MOUNTINGSWIVEL BRACKET MOUNTING ASSEMBLY BOOM MOUNTING BRACKETPREFORMED TUBE INSTALLATION DECK ATTACHMENT ASSEMBLY MAIN BOOM INSTALLATIONSWITCHING SIDE MOUNT TO BOOM ARM SOLENOID BRAKE VALVEEXTENDING ZERK ON FLAIL HEAD ASSEMBLY HOSE COVERINGWHEEL WEIGHT MOUNTING ATTACH HOSE HEREASSEMBLY BOOM JOYSTICK CONTROL CALIBRATION SUB-DSet the dead band compensation potentiometer first ASSEMBLYSetting Signal Adaptation Potentiometers “B” Port, Boom Down 6-8 Seconds ASSEMBLYMAIN BOOM “A” Port, Boom UP 7-9 Seconds SECONDARYASSEMBLY Assembly SectionASSEMBLY FINAL PREPARATION FOR OPERATION MOWER TESTINGASSEMBLY Assembly SectionSAFETY SECTION Safety SectionSAFETY DANGER SAFETYLEA EL INSTRUCTIVO DANGER DANGER DANGER SAFETYDANGER DANGER SG-10SAFETY sure you abide by the following rulesSG-20 SAFETYDANGER DANGER SG-23DANGER SAFETYDANGER DANGERcontact such items. SGM-6 SAFETYDANGER DANGERSTOP MOWING IF PASSERSBY ARE WITHIN 100 YARDS UN- LESS SAFETYDANGER DANGER DANGERDANGER SAFETYDANGER DANGER DANGERSAFETY SEE YOURDEALER In addition to the design and configuration of this Implement, including Safety Signs and Safety Equipment, hazard control and accident prevention are dependent upon the awareness, concern, prudence, and proper training of personnel involved in the operation, transport, maintenance, and storage of the machine. Refer also to Safety Messages and operation instruction in each of the appropriate sections of the Tractor and Equipment Manuals. Pay close attention to the Safety Signs affixed to the Tractor and Equipment. SG-1800769737 MOWER DECK SAFETYLOCATION 002369 HYDRAULIC TANK 00725746 INSIDE OF CAB MAIN BOOM, SECONDARY BOOM, MAIN FRAME 02962765 MAIN FRAME SAFETYLOCATION 00758194 MOWER DECK 02962764 02965262 HYDRAULIC TANK03200285 OUTSIDE OF CAB 22645 INSIDE OF CAB 22839 MOWER DECK SAFETYLOCATION 02967668 MOWER DECK 02971123 HYDRAULIC TANK 10” x 5.5” SAFETYLOCATION 22840 INSIDE OF CAB 24028 MOWER DECK 25387 INSIDE OF CAB 3152242350 MOWER DECK SAFETYLOCATION 27001 INSIDE OF CAB 31935 INSIDE OF CAB 32707 HYDRAULIC TANK 33438 MAIN BOOM SAFETYLOCATION 32708 HYDRAULIC TANK 32709 INSIDE OF CAB 33224 MOWER DECK SAFETY LOCATION 06550012 INSIDE OF CAB 33743 INSIDE OF CABMOWER DECK 6T3217 MOWER DECK 6T3219 INSIDE OF CAB SAFETYLOCATION RED REFLECTIVE TAPE MOWER DECK AMBER REFLECTIVE TAPE 6T3220 FRONT PUMP MOUNT6T3225 INSIDE OF CAB SAFETYLOCATION 6T3221 INSIDE OF CAB 6T3222 INSIDE OF CAB 6T3224 MOWER DECK 6T3233 HYDRAULIC TANK 6T3234 INSIDE OF CAB 6T3236 MOWER DECK SAFETYLOCATION 6T3230 INSIDE OF CAB 6T3231 INSIDE OF CAB 6T3243 INSIDE OF CAB 6T3249A MOWER DECK 6T3261 MOWER DECK SAFETYLOCATION 6T3237 INSIDE OF CAB 06550008 INSIDE OF CAB SAFETY TB1011 MOWER DECK 34852 HYDRAULIC TANKDESCRIPTION SAFETYDRILLING HOLES INTO UNKNOWN AREAS, wires and other parts may 50023This Act Seeks SAFETY FEDERAL LAWS AND REGULATIONSEmployer-Employee Operator Regulations DUTIESSAFETY Safety SectionOPERATION SECTION Operation SectionOPERATION Check the operators manual received from the tractor manufacturer, for STARTING TRACTOR AND MOWEROPERATION OPERATION CABLE CONTROLLED MOWERS LEVER #1 MAIN BOOM LEVER #2 SECONDARY BOOM LEVER #3 DECK ROLL LEVER #4 BOOM SWIVEL INDICATOR LIGHT OFFLEVER #4 WITH BUTTON PRESSED BOOM KNUCKLE INDICATOR LIGHT ON LEVER # BOOM SHIELDOPERATION SWITCHBOXThe Safety Shield lever opens and closes the shield located on the front of the cutter head. When mowing at or near the ground, always have the shield in the closed position. When mowing in brush or in trees above ground level the shield may be opened for easier cutting. Read and follow the warnings on the decal shown below. Do not run the cutter head into material larger than 6” diameter OPERATION MOWER OPERATION OPERATION all motion stops, remove foliage from mower deckMAIN CONTROL SWITCH BOX OPERATION DANFOSS JOYSTICK CONTROLLED MOWERSOPERATION DANFOSS JOYSTICK CONTROL AND SWITCH BOX MOVES SECONDARY BOOM LEFT JOYSTICK ROLLER MOVES DECK ROLL SHIELD SWITCH OPERATES SAFETY SHIELDJOYSTICK FWD / BACK MOVES MAIN BOOM JOYSTICK LEFT / RIGHT RIGHT JOYSTICK ROLLER MOVES BOOM SWIVELOPERATION HEAVY DUTY ROTARYThe Safety Shield switch opens and closes the shield located on the front of the cutter head. When mowing at or near the ground, always have the shield in the closed position. When mowing in brush or in trees above ground level the shield may be opened for easier cutting. Read and follow the warnings on the decal shown below. Do not run the cutter head into material larger than 4” diameter tractor 50” BOOM FLAILOPERATION UNSTOWING BOOM TRANSPORTING MOWER63” BOOM FLAIL Transporting under the units own powerOPERATION Transporting unit by flatbed trailerOPERATION Operation SectionMAINTENANCE SECTION Maintenance SectionBREAK IN PERIOD MAINTENANCEMAINTENANCE PRECAUTIONS work MAINTENANCEDANGER DAILY OR EVERY 8 HOURS MAINTENANCE REGULAR MAINTENANCESERVICE COMMENTSSERVICE MAINTENANCE WEEKLY OR EVERY 50 HOURSTROUBLESHOOTING SYMPTOMSCAUSE MAINTENANCESYMPTOMS REMEDYMAINTENANCE MAINTENANCE TORQUE SPECIFICATIONS Description MAINTENANCE LUBRICATION RECOMMENDATIONSGeneral Specification ApplicationREPLACEING IN-TANK HYDRAULIC FILTER MAINTENANCE RECOMMENDED FILLING INSTRUCTIONS FOR HYDRAULIC RESERVIORSDETAILED MAINTENANCE HEAD BOWL MAINTENANCE DETAILED MAINTENANCEREPLACEING HIGH PRESSURE HYDRAULIC FILTER ELEMENT CAUTION Over greasing may cause premature seal failure MAINTENANCE GREASING CUTTER SHAFT - FLAIL MOWERSGREASING GROUND ROLLER SHAFT - FLAIL CAUTION Over greasing may cause premature seal failureMAINTENANCE GREASING PUMP DRIVE SHAFT COUPLER DRIVE SHAFT YOKE, U-JOINT & STUB SHAFTMAINTENANCE VISUAL MAP OF GREASE POINTS Please read the specific instructions for each areaGREASING SPINDLE MAINTENANCE GREASELESS BEARINGS ON THE BOOMGREASING BOOM CYLINDERS MAINTENANCE ADJUSTING / CHECKING BELT TENSIONDECK STOP ADJUSTMENT NOTE Bolt should not hit boom before cylinder reaches full travelMAINTENANCE TIGHTENING KNIFE BOLTS AND DISK BOLTSTIGHTENING SPINDLE BOLTS After every 8 hours of operation or daily, the Knife Bolts and Disk Bolts should be tightened as followsBALL VALVES MAINTENANCEMAINTENANCE ROTARY KNIFE REPLACEMENTINSPECTION OF ROTARY KNIFE Failure to follow the following warnings and instructions may result in serious injury or damage to the equipment or propertyKNIFE BOLTS OR NUTS MAINTENANCE REPLACEMENT OF ROTARY DISK50” FLAIL KNIFE BLADE REPLACEMENT Knives should not be welded on for any reason MAINTENANCE 50” BOOM FLAIL KNIFE REPLACEMENT Old style cutter shaft63” BOOM FLAIL KNIFE REPLACEMENT Knives should not be welded on for any reasonINSTALLATION AND BEARING ADJUSTMENT THE SPINDLE ASSEMBLYMAINTENANCE HEAVY DUTY SPINDLE ASSEMBLY MAINTENANCE BEARING INSTALLATION MAINTENANCE BEARING ADJUSTMENT according to torque specifications in this MAINTENANCE DAILY MAINTENANCE SCHEDULECheck Maintenance Section maintenance sectionMAINTENANCE Maintenance SectionPARTS SECTION JD 62-6420 BENGAL BRUTE3301 N. Louise Ave Sioux Falls, SD PARTS ORDERING GUIDETiger Corporation Direct any questions regarding parts toTRACTOR SPECIFIC PARTS PARTS SECTION TABLE OF CONTENTSSECTION COMMON PARTS SECTION03-01-05 TRACTOR MOUNT KIT - MAIN FRAMEParts Section REDUCER BUSHING, 2MP X 3/4FPHEX TRACTOR MOUNT KIT - MAIN FRAMEDESCRIPTION 03-01-05 TRACTOR MOUNT KIT - HYDRAULICS, 2WD, 4WDParts Section HYDRAULIC TANK - REFER TO MAIN FRAME PARTS TRACTOR MOUNT KIT - HYDRAULICS, 2WD, 4WDDESCRIPTION MAIN FRAME - REFER TO MAIN FRAME PARTSHYDRAULICS - UNIVERSAL CABLE CONTROL Parts SectionHYDRAULICS - UNIVERSAL CABLE CONTROL DESCRIPTIONLIFT VALVE - FLAIL BOOM, 4 SPOOL, CAB Parts SectionLIFT VALVE - FLAIL BOOM, 4 SPOOL, CAB DESCRIPTION04-27-05 LIFT VALVE - ROTARY BOOM, 5 SPOOL, CABParts Section LIFT VALVE - ROTARY BOOM, 5 SPOOL, CAB DESCRIPTION03-01-05 LIFT VALVE - JOYSTICK AND SWITCH BOXParts Section LIFT VALVE - JOYSTICK AND SWITCH BOX DESCRIPTION03-01-05 LIFT VALVE - JOYSTICK, 5 SPOOL, BOOMParts Section LIFT VALVE - JOYSTICK, 5 SPOOL, BOOM DESCRIPTIONAL161388 END COVERDESCRIPTION SPACER34999 PUMP DRIVESHAFT ASSEMBLYDESCRIPTION DRIVESHAFT,U-JOINTPOLYCARBONATE SAFETY WINDOW DESCRIPTIONBOOM WHEEL WEIGHT DESCRIPTIONFRONT PUMP & GRILL GUARD OPTIONAL DESCRIPTIONDESCRIPTION SAFETY LIGHT ASSEMBLYSAFETY LIGHT INSTALLATION DESCRIPTION SOLENOID VALVE SWITCH AND WIRINGSWITCH BOX ASY BOOMKAT COMPLETE 06510049TRAVEL LOCK - REFER TO HYDRAULICS JOYSTICK AND SWITCH BOX WIRING / BOOMKATDESCRIPTION 03-01-05SWITCH BOX SCHEMATIC Parts SectionSELECTOR VALVE SCHEMATIC Parts SectionPossible electronic problems TROUBLESHOOTINGJOYSTICK TROUBLESHOOTING Boom operation not responding to joystick movementHydraulic inspection TROUBLESHOOTINGPossible hydraulic problems HYDRAULIC - TROUBLESHOOTING GUIDE Parts SectionELECTRICAL - TROUBLESHOOTING GUIDE Parts SectionParts Section COMMON PARTS SECTION BENGAL BRUTE COMMON SECTIONBengal Brute Common Section 6 TABLE OF CONTENTSSECTION SPECIFIC PARTS 3301 N. Louise Ave Sioux Falls, SD PARTS ORDERING GUIDETiger Corporation Direct any questions regarding parts toBOOM HOSES ROUTING - LRS, 3OS & 3PS BOOMS DESCRIPTIONPAGE INTENSIONALLY LEFT BLANK Bengal Brute Common Section 605-25-05 BENGAL BRUTE ARMBengal Brute Common Section 6 06700031 BENGAL BRUTE ARMDESCRIPTION MAIN BOOM ARM ASSY05-25-05 BENGAL BRUTE ARM / PREFORMED TUBESBengal Brute Common Section 6 BENGAL BRUTE ARM / PREFORMED TUBES DESCRIPTIONBOOMREST - BENGAL BRUTE Bengal Brute Common Section 6AMOUNTS VARY DEPENDING ON THE MOWER HEAD BOOMREST - BENGAL BRUTEDESCRIPTION FLAIL HEAD05-25-05 BENGAL BRUTE ROTARY PIVOT ASSYBengal Brute Common Section 6 ROTARY MOWER HEAD - REFER TO ROTARY DECK BENGAL BRUTE ROTARY PIVOT ASSYDESCRIPTION 05-25-05 BENGAL BRUTE FLAIL PIVOT ASSYBengal Brute Common Section 6 31723 BENGAL BRUTE FLAIL PIVOT / HEAD ASSYDESCRIPTION CLAMP KIT, TBF 50 USED ON THE 50” FLAIL05-25-05 50” BOOM ROTARY MOWER ASSYBengal Brute Common Section 6 50” BOOM ROTARY MOWER ASSY DESCRIPTION60” ROTARY MOWER ASSEMBLY Bengal Brute Common Section 660” ROTARY MOWER ASSEMBLY DESCRIPTION06770012 50” ROTARY KNIVES AND DISKDESCRIPTION AVAIL50” ROTARY BLADE BAR AND KNIVES DESCRIPTION27167 60” ROTARY KNIVES AND DISKDESCRIPTION AVAIL60” ROTARY BLADE BAR AND KNIVES DESCRIPTION05-25-05 50” BOOM FLAIL DRIVE ASSYBengal Brute Common Section 6 CUTTER HEAD - REFER TO CUTTER HEAD ASY 50” BOOM FLAIL DRIVE ASSYDESCRIPTION 05-25-05 50” BOOM FLAIL CUTTER ASSYBengal Brute Common Section 6 34787 50” BOOM FLAIL CUTTER ASSYDESCRIPTION AVAIL05-25-05 63” BOOM FLAIL DRIVE ASSYBengal Brute Common Section 6 63” BOOM FLAIL DRIVE ASSY DESCRIPTION05-25-05 63” BOOM FLAIL CUTTER ASSYBengal Brute Common Section 6 63” BOOM FLAIL CUTTER ASSY DESCRIPTION06501021 3” x 10” WELDED CYLINDER PARTSDESCRIPTION AVAIL06501023 3” x 18” WELDED CYLINDER PARTSDESCRIPTION AVAIL06501024 3-1/2” x 20” WELDED CYLINDER PARTSDESCRIPTION AVAIL06501019 4” x 9” WELDED CYLINDER PARTSDESCRIPTION AVAIL06501019 4” x 20” WELDED CYLINDER PARTSDESCRIPTION AVAILPAGE INTENSIONALLY LEFT BLANK Bengal Brute Common Section 6ROTARY MOWER SPINDLE ASSY Bengal Brute Common Section 6DESCRIPTION SPINDLE ASSEMBLY COMPLETEROTARY MOWER SPINDLE ASSY 6T1024H5MOWER SPINDLE ASSEMBLY Bengal Brute Common Section 6MOWER SPINDLE ASSEMBLY RESERVOIR TANK FILTER ASSEMBLY Bengal Brute Common Section 606505044 RESERVOIR TANK FILTER ASSEMBLYDESCRIPTION AVAIL06-29-06 5 SPOOL DANFOSS VALVEBengal Brute Common Section 6 06502097 5 SPOOL DANFOSS VALVEDESCRIPTION 06-29-06 5SP HUSCO VALVE - LOAD SENSEBengal Brute Common Section 6 DESCRIPTION 5SP HUSCO VALVE - LOAD SENSEPART NO. QTY 06-29-06 4SP HUSCO VALVE - LOAD SENSEBengal Brute Common Section 6 DESCRIPTION 4SP HUSCO VALVE - LOAD SENSEPART NO. QTY 05-25-05 HYDRO PUMP & TSR MOTOR FRONT PUMP TSR MOTORBengal Brute Common Section 6 TSR MOTOR HYDRO PUMP & TSR MOTORFRONT HYDRAULIC PUMP PUMP ASSEMBLY 1 3/4” COMPLETE05-25-05 50” & 60” ROTARY MOWER MOTORBengal Brute Common Section 6 50” & 60” ROTARY MOWER MOTOR MOTOR ASSEMBLY TRB50MOTOR ASSEMBLY 2 1/4” COMPLETE TRB60 DESCRIPTIONDESCRIPTION FLAIL MOWER MOTORMOTOR ASSEMBLY 350 - TBF50, TBF63 06504013MANUAL CONTROLS SWITCHBOX TRAVEL LOCK SWITCH BOOM TRAVEL LOCKRefer to your switchbox before drilling hole or wiring SWITCHTRAVEL LOCK - REFER TO HYDRAULICS JOYSTICK AND SWITCH BOX WIRINGDESCRIPTION 05-25-05JOYSTICK SWITCHBOX SERVICE PARTS Bengal Brute Common Section 6JOYSTICK SWITCHBOX SCHEMATICS Bengal Brute Common Section 6SELECTOR VALVE SCHEMATIC Bengal Brute Common Section 6BRAKE VALVE ASSEMBLY W/ METRI PAK DESCRIPTIONFAILURE MODE CHECK STEPS SOLENOID BRAKE VALVE HYDRAULIC SCHEMATICBRAKE VALVE TROUBLESHOOTING CORRECTIVE STEPSHYDRAULIC - TROUBLESHOOTING GUIDE Bengal Brute Common Section 6ELECTRICAL - TROUBLESHOOTING GUIDE Bengal Brute Common Section 6Possible electronic problems TROUBLESHOOTINGJOYSTICK TROUBLESHOOTING Boom operation not responding to joystick movementHydraulic inspection TROUBLESHOOTINGPossible hydraulic problems CLEAN CUTTER SECTION CLEAN CUTTER - BOOMASSEMBLY - CLEAN CUTTER CLEAN CUTTER BLADE MOUNTINGOPERATION - CLEAN CUTTER OPERATING INSTRUCTIONSOPERATION - CLEAN CUTTER DANGER DANGERMAINTENANCE - CLEAN CUTTER MAINTENANCE INSTRUCTIONS DESCRIPTION CLEAN CUTTER BLADE AND TEETH PARTSCLEAN CUTTER TIP REPLACEMENT PROCEDURE CARBIDE TIP REPLACEMENT Bengal Brute Common Section 6 FIRE SYSTEM SECTION FIRE SUPRESSION SYSTEMFIRE SUPRESSION SYSTEM PARTS Bengal Brute Common Section 6FIRE SUPRESSION SYSTEM PARTS DESCRIPTIONFIRE SUPRESSION SYSTEM WIRING Bengal Brute Common Section 6WARRANTY SECTION Warranty SectionPage WARRANTY INFORMATION THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THOSE EXPRESSED HEREINThis manual cannot possibly cover all of the SAFETY IS YOUONE LAST WORD OPERATOR REQUIREMENTS TO THE OWNER / OPERATOR / DEALEROWNER REQUIREMENTS Printed in USA Tiger Corporation