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Tiger JD 62-6420 manual Hydraulic - Troubleshooting Guide, Bengal Brute Common

Models: JD 62-6420

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HYDRAULIC - TROUBLESHOOTING GUIDE

Bengal Brute Common Section 6 - 63

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Tiger JD 62-6420 manual Hydraulic - Troubleshooting Guide, Bengal Brute Common

Contents

JD CAB Tiger Corporation3301 N. Louise Ave Sioux Falls, SD 06011000TO THE OWNER / OPERATOR / DEALER Machine model Serial number Dealer name Classify the problemFORWARD Tractor or Truck chassis - Contact vehicle dealerPage When you see this symbol, read and TABLE OF CONTENTSCAUTION - YOUR SAFETY IS AT RISK This symbol meansPage Assembly Section ASSEMBLY SECTIONTRACTOR PREPARATION ASSEMBLYCRANKSHAFT ADAPTER Solution ASSEMBLY FRONT CRANKSHAFT PULLEYPARTS REQUIRED TO PURCHASE FROM JOHN DEERE DRIVESHAFT & FRONT PUMP MOUNTING ADJUSTING REAR WHEELSASSEMBLY INSTALLING O-RING FITTINGS ASSEMBLY WEATHER-PACK/METRI-PACK ASSEMBLYASSEMBLY POLYCARBONATE SAFETY WINDOW VALVE MOUNTING PLATE ASSEMBLY MAIN FRAME INSTALLATIONHUSCO VALVE DANFOSS VALVE ASSEMBLY CABLE CONTROL LEVER STAND SWITCH BOX WIRING CABLE ASSEMBLY WIRE ACCESS FOR SWITCH BOX CABLEASSEMBLY HUSCO CONTROL VALVES IDENTIFICATION ASSEMBLY SWITCH BOX WIRING JOYSTICK ASSEMBLY SWITCH BOX MOUNTING JOYSTICK ASSEMBLY JOYSTICK MOUNTING PRESSURE ASSEMBLY PRESSURE LINE INSTALLATIONRETURN LINE INSTALLATION HUSCO VALVESELECTOR VALVE INSTALLATION ASSEMBLY DANFOSS LOAD SENSE LINE INSTALLATIONHUSCO LOAD SENSE LINE INSTALLATION ACCUMULATOR INSTALLATION / PLUMBINGFILLING HYDRAULIC RESERVOIR HYDRAULIC TANK INSTALLATIONTEMPERATURE GAUGE MOUNTING GENERAL HOSE INSTALLATIONASSEMBLY BENGAL BRUTE HOSE ROUTING 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 clamp ASSEMBLYAssembly Section ASSEMBLYASSEMBLY GREASELESS BEARING INSTALLATIONBOOM REST MOUNTING ASSEMBLY AXLE BRACE MOUNTINGPREFORMED TUBE INSTALLATION ASSEMBLY BOOM MOUNTING BRACKETSWIVEL BRACKET MOUNTING SOLENOID BRAKE VALVE ASSEMBLY MAIN BOOM INSTALLATIONSWITCHING SIDE MOUNT TO BOOM ARM DECK ATTACHMENTATTACH HOSE HERE ASSEMBLY HOSE COVERINGWHEEL WEIGHT MOUNTING EXTENDING ZERK ON FLAIL HEADSUB-D ASSEMBLY BOOM JOYSTICK CONTROL CALIBRATIONSetting Signal Adaptation Potentiometers ASSEMBLYSet the dead band compensation potentiometer first SECONDARY ASSEMBLYMAIN BOOM “A” Port, Boom UP 7-9 Seconds “B” Port, Boom Down 6-8 SecondsAssembly Section ASSEMBLYMOWER TESTING ASSEMBLY FINAL PREPARATION FOR OPERATIONAssembly Section ASSEMBLYSafety Section SAFETY SECTIONSAFETY LEA EL INSTRUCTIVO SAFETYDANGER SG-10 SAFETYDANGER DANGER DANGER DANGER DANGERsure you abide by the following rules SAFETYSG-23 SAFETYDANGER DANGER SG-20DANGER SAFETYDANGER DANGERDANGER SAFETYDANGER contact such items. SGM-6DANGER SAFETYDANGER DANGER STOP MOWING IF PASSERSBY ARE WITHIN 100 YARDS UN- LESSDANGER DANGER SAFETYDANGER DANGERIn 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-18 SEE YOURDEALER SAFETYLOCATION 002369 HYDRAULIC TANK 00725746 INSIDE OF CAB SAFETY00769737 MOWER DECK 02965262 HYDRAULIC TANK SAFETYLOCATION 00758194 MOWER DECK 02962764 MAIN BOOM, SECONDARY BOOM, MAIN FRAME 02962765 MAIN FRAMELOCATION 02967668 MOWER DECK 02971123 HYDRAULIC TANK SAFETY03200285 OUTSIDE OF CAB 22645 INSIDE OF CAB 22839 MOWER DECK 31522 SAFETYLOCATION 22840 INSIDE OF CAB 24028 MOWER DECK 25387 INSIDE OF CAB 10” x 5.5”LOCATION 27001 INSIDE OF CAB 31935 INSIDE OF CAB 32707 HYDRAULIC TANK SAFETY42350 MOWER DECK LOCATION 32708 HYDRAULIC TANK 32709 INSIDE OF CAB 33224 MOWER DECK SAFETY33438 MAIN BOOM LOCATION 06550012 INSIDE OF CAB 33743 INSIDE OF CAB SAFETY6T3220 FRONT PUMP MOUNT SAFETYLOCATION RED REFLECTIVE TAPE MOWER DECK AMBER REFLECTIVE TAPE MOWER DECK 6T3217 MOWER DECK 6T3219 INSIDE OF CABLOCATION 6T3221 INSIDE OF CAB 6T3222 INSIDE OF CAB 6T3224 MOWER DECK SAFETY6T3225 INSIDE OF CAB LOCATION 6T3230 INSIDE OF CAB 6T3231 INSIDE OF CAB SAFETY6T3233 HYDRAULIC TANK 6T3234 INSIDE OF CAB 6T3236 MOWER DECK LOCATION 6T3237 INSIDE OF CAB 06550008 INSIDE OF CAB SAFETY6T3243 INSIDE OF CAB 6T3249A MOWER DECK 6T3261 MOWER DECK TB1011 MOWER DECK 34852 HYDRAULIC TANK SAFETY50023 SAFETYDRILLING HOLES INTO UNKNOWN AREAS, wires and other parts may DESCRIPTIONDUTIES SAFETY FEDERAL LAWS AND REGULATIONSEmployer-Employee Operator Regulations This Act SeeksSafety Section SAFETYOperation Section OPERATION SECTIONOPERATION OPERATION STARTING TRACTOR AND MOWERCheck the operators manual received from the tractor manufacturer, for OPERATION CABLE CONTROLLED MOWERS LEVER # BOOM SHIELD LEVER #4 BOOM SWIVEL INDICATOR LIGHT OFFLEVER #4 WITH BUTTON PRESSED BOOM KNUCKLE INDICATOR LIGHT ON LEVER #1 MAIN BOOM LEVER #2 SECONDARY BOOM LEVER #3 DECK ROLLThe 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 SWITCHBOXOPERATION OPERATION MOWER OPERATION all motion stops, remove foliage from mower deck OPERATIONOPERATION DANFOSS JOYSTICK CONTROLLED MOWERS MAIN CONTROL SWITCH BOXOPERATION DANFOSS JOYSTICK CONTROL AND SWITCH BOX RIGHT JOYSTICK ROLLER MOVES BOOM SWIVEL SHIELD SWITCH OPERATES SAFETY SHIELDJOYSTICK FWD / BACK MOVES MAIN BOOM JOYSTICK LEFT / RIGHT MOVES SECONDARY BOOM LEFT JOYSTICK ROLLER MOVES DECK ROLLThe 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 HEAVY DUTY ROTARYOPERATION OPERATION 50” BOOM FLAILtractor Transporting under the units own power TRANSPORTING MOWER63” BOOM FLAIL UNSTOWING BOOMTransporting unit by flatbed trailer OPERATIONOperation Section OPERATIONMaintenance Section MAINTENANCE SECTIONMAINTENANCE PRECAUTIONS MAINTENANCEBREAK IN PERIOD DANGER MAINTENANCEwork COMMENTS MAINTENANCE REGULAR MAINTENANCESERVICE DAILY OR EVERY 8 HOURSSYMPTOMS MAINTENANCE WEEKLY OR EVERY 50 HOURSTROUBLESHOOTING SERVICEREMEDY MAINTENANCESYMPTOMS CAUSEMAINTENANCE MAINTENANCE TORQUE SPECIFICATIONS Application MAINTENANCE LUBRICATION RECOMMENDATIONSGeneral Specification DescriptionDETAILED MAINTENANCE MAINTENANCE RECOMMENDED FILLING INSTRUCTIONS FOR HYDRAULIC RESERVIORSREPLACEING IN-TANK HYDRAULIC FILTER REPLACEING HIGH PRESSURE HYDRAULIC FILTER ELEMENT MAINTENANCE DETAILED MAINTENANCEHEAD BOWL 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 failureDRIVE SHAFT YOKE, U-JOINT & STUB SHAFT MAINTENANCE GREASING PUMP DRIVE SHAFT COUPLERPlease read the specific instructions for each area MAINTENANCE VISUAL MAP OF GREASE POINTSGREASING BOOM CYLINDERS MAINTENANCE GREASELESS BEARINGS ON THE BOOMGREASING SPINDLE NOTE Bolt should not hit boom before cylinder reaches full travel ADJUSTING / CHECKING BELT TENSIONDECK STOP ADJUSTMENT MAINTENANCEAfter every 8 hours of operation or daily, the Knife Bolts and Disk Bolts should be tightened as follows TIGHTENING KNIFE BOLTS AND DISK BOLTSTIGHTENING SPINDLE BOLTS MAINTENANCEMAINTENANCE BALL VALVESFailure to follow the following warnings and instructions may result in serious injury or damage to the equipment or property ROTARY KNIFE REPLACEMENTINSPECTION OF ROTARY KNIFE MAINTENANCE50” FLAIL KNIFE BLADE REPLACEMENT MAINTENANCE REPLACEMENT OF ROTARY DISKKNIFE BOLTS OR NUTS 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 reasonMAINTENANCE HEAVY DUTY SPINDLE ASSEMBLY THE SPINDLE ASSEMBLYINSTALLATION AND BEARING ADJUSTMENT MAINTENANCE BEARING INSTALLATION MAINTENANCE BEARING ADJUSTMENT maintenance section MAINTENANCE DAILY MAINTENANCE SCHEDULECheck Maintenance Section according to torque specifications in thisMaintenance Section MAINTENANCEJD 62-6420 BENGAL BRUTE PARTS SECTIONDirect any questions regarding parts to PARTS ORDERING GUIDETiger Corporation 3301 N. Louise Ave Sioux Falls, SDCOMMON PARTS SECTION PARTS SECTION TABLE OF CONTENTSSECTION TRACTOR SPECIFIC PARTSParts Section TRACTOR MOUNT KIT - MAIN FRAME03-01-05 DESCRIPTION TRACTOR MOUNT KIT - MAIN FRAMEREDUCER BUSHING, 2MP X 3/4FPHEX Parts Section TRACTOR MOUNT KIT - HYDRAULICS, 2WD, 4WD03-01-05 MAIN FRAME - REFER TO MAIN FRAME PARTS TRACTOR MOUNT KIT - HYDRAULICS, 2WD, 4WDDESCRIPTION HYDRAULIC TANK - REFER TO MAIN FRAME PARTSParts Section HYDRAULICS - UNIVERSAL CABLE CONTROLDESCRIPTION HYDRAULICS - UNIVERSAL CABLE CONTROLParts Section LIFT VALVE - FLAIL BOOM, 4 SPOOL, CABDESCRIPTION LIFT VALVE - FLAIL BOOM, 4 SPOOL, CABParts Section LIFT VALVE - ROTARY BOOM, 5 SPOOL, CAB04-27-05 DESCRIPTION LIFT VALVE - ROTARY BOOM, 5 SPOOL, CABParts Section LIFT VALVE - JOYSTICK AND SWITCH BOX03-01-05 DESCRIPTION LIFT VALVE - JOYSTICK AND SWITCH BOXParts Section LIFT VALVE - JOYSTICK, 5 SPOOL, BOOM03-01-05 DESCRIPTION LIFT VALVE - JOYSTICK, 5 SPOOL, BOOMSPACER END COVERDESCRIPTION AL161388DRIVESHAFT,U-JOINT PUMP DRIVESHAFT ASSEMBLYDESCRIPTION 34999DESCRIPTION POLYCARBONATE SAFETY WINDOWDESCRIPTION BOOM WHEEL WEIGHTDESCRIPTION FRONT PUMP & GRILL GUARD OPTIONALSAFETY LIGHT INSTALLATION SAFETY LIGHT ASSEMBLYDESCRIPTION 06510049 SOLENOID VALVE SWITCH AND WIRINGSWITCH BOX ASY BOOMKAT COMPLETE DESCRIPTION03-01-05 JOYSTICK AND SWITCH BOX WIRING / BOOMKATDESCRIPTION TRAVEL LOCK - REFER TO HYDRAULICSParts Section SWITCH BOX SCHEMATICParts Section SELECTOR VALVE SCHEMATICBoom operation not responding to joystick movement TROUBLESHOOTINGJOYSTICK TROUBLESHOOTING Possible electronic problemsPossible hydraulic problems TROUBLESHOOTINGHydraulic inspection Parts Section HYDRAULIC - TROUBLESHOOTING GUIDEParts Section ELECTRICAL - TROUBLESHOOTING GUIDEParts Section BENGAL BRUTE COMMON SECTION COMMON PARTS SECTIONSECTION SPECIFIC PARTS TABLE OF CONTENTSBengal Brute Common Section 6 Direct any questions regarding parts to PARTS ORDERING GUIDETiger Corporation 3301 N. Louise Ave Sioux Falls, SDDESCRIPTION BOOM HOSES ROUTING - LRS, 3OS & 3PS BOOMSBengal Brute Common Section 6 PAGE INTENSIONALLY LEFT BLANKBengal Brute Common Section 6 BENGAL BRUTE ARM05-25-05 MAIN BOOM ARM ASSY BENGAL BRUTE ARMDESCRIPTION 06700031Bengal Brute Common Section 6 BENGAL BRUTE ARM / PREFORMED TUBES05-25-05 DESCRIPTION BENGAL BRUTE ARM / PREFORMED TUBESBengal Brute Common Section 6 BOOMREST - BENGAL BRUTEFLAIL HEAD BOOMREST - BENGAL BRUTEDESCRIPTION AMOUNTS VARY DEPENDING ON THE MOWER HEADBengal Brute Common Section 6 BENGAL BRUTE ROTARY PIVOT ASSY05-25-05 DESCRIPTION BENGAL BRUTE ROTARY PIVOT ASSYROTARY MOWER HEAD - REFER TO ROTARY DECK Bengal Brute Common Section 6 BENGAL BRUTE FLAIL PIVOT ASSY05-25-05 CLAMP KIT, TBF 50 USED ON THE 50” FLAIL BENGAL BRUTE FLAIL PIVOT / HEAD ASSYDESCRIPTION 31723Bengal Brute Common Section 6 50” BOOM ROTARY MOWER ASSY05-25-05 DESCRIPTION 50” BOOM ROTARY MOWER ASSYBengal Brute Common Section 6 60” ROTARY MOWER ASSEMBLYDESCRIPTION 60” ROTARY MOWER ASSEMBLYAVAIL 50” ROTARY KNIVES AND DISKDESCRIPTION 06770012DESCRIPTION 50” ROTARY BLADE BAR AND KNIVESAVAIL 60” ROTARY KNIVES AND DISKDESCRIPTION 27167DESCRIPTION 60” ROTARY BLADE BAR AND KNIVESBengal Brute Common Section 6 50” BOOM FLAIL DRIVE ASSY05-25-05 DESCRIPTION 50” BOOM FLAIL DRIVE ASSYCUTTER HEAD - REFER TO CUTTER HEAD ASY Bengal Brute Common Section 6 50” BOOM FLAIL CUTTER ASSY05-25-05 AVAIL 50” BOOM FLAIL CUTTER ASSYDESCRIPTION 34787Bengal Brute Common Section 6 63” BOOM FLAIL DRIVE ASSY05-25-05 DESCRIPTION 63” BOOM FLAIL DRIVE ASSYBengal Brute Common Section 6 63” BOOM FLAIL CUTTER ASSY05-25-05 DESCRIPTION 63” BOOM FLAIL CUTTER ASSYAVAIL 3” x 10” WELDED CYLINDER PARTSDESCRIPTION 06501021AVAIL 3” x 18” WELDED CYLINDER PARTSDESCRIPTION 06501023AVAIL 3-1/2” x 20” WELDED CYLINDER PARTSDESCRIPTION 06501024AVAIL 4” x 9” WELDED CYLINDER PARTSDESCRIPTION 06501019AVAIL 4” x 20” WELDED CYLINDER PARTSDESCRIPTION 06501019Bengal Brute Common Section 6 PAGE INTENSIONALLY LEFT BLANKBengal Brute Common Section 6 ROTARY MOWER SPINDLE ASSY6T1024H5 SPINDLE ASSEMBLY COMPLETEROTARY MOWER SPINDLE ASSY DESCRIPTIONBengal Brute Common Section 6 MOWER SPINDLE ASSEMBLYMOWER SPINDLE ASSEMBLY Bengal Brute Common Section 6 RESERVOIR TANK FILTER ASSEMBLYAVAIL RESERVOIR TANK FILTER ASSEMBLYDESCRIPTION 06505044Bengal Brute Common Section 6 5 SPOOL DANFOSS VALVE06-29-06 DESCRIPTION 5 SPOOL DANFOSS VALVE06502097 Bengal Brute Common Section 6 5SP HUSCO VALVE - LOAD SENSE06-29-06 PART NO. QTY 5SP HUSCO VALVE - LOAD SENSEDESCRIPTION Bengal Brute Common Section 6 4SP HUSCO VALVE - LOAD SENSE06-29-06 PART NO. QTY 4SP HUSCO VALVE - LOAD SENSEDESCRIPTION Bengal Brute Common Section 6 HYDRO PUMP & TSR MOTOR FRONT PUMP TSR MOTOR05-25-05 PUMP ASSEMBLY 1 3/4” COMPLETE HYDRO PUMP & TSR MOTORFRONT HYDRAULIC PUMP TSR MOTORBengal Brute Common Section 6 50” & 60” ROTARY MOWER MOTOR05-25-05 DESCRIPTION MOTOR ASSEMBLY TRB50MOTOR ASSEMBLY 2 1/4” COMPLETE TRB60 50” & 60” ROTARY MOWER MOTOR06504013 FLAIL MOWER MOTORMOTOR ASSEMBLY 350 - TBF50, TBF63 DESCRIPTIONMANUAL CONTROLS SWITCHBOX SWITCH BOOM TRAVEL LOCKRefer to your switchbox before drilling hole or wiring TRAVEL LOCK SWITCH05-25-05 JOYSTICK AND SWITCH BOX WIRINGDESCRIPTION TRAVEL LOCK - REFER TO HYDRAULICSBengal Brute Common Section 6 JOYSTICK SWITCHBOX SERVICE PARTSBengal Brute Common Section 6 JOYSTICK SWITCHBOX SCHEMATICSBengal Brute Common Section 6 SELECTOR VALVE SCHEMATICDESCRIPTION BRAKE VALVE ASSEMBLY W/ METRI PAKCORRECTIVE STEPS SOLENOID BRAKE VALVE HYDRAULIC SCHEMATICBRAKE VALVE TROUBLESHOOTING FAILURE MODE CHECK STEPSBengal Brute Common Section 6 HYDRAULIC - TROUBLESHOOTING GUIDEBengal Brute Common Section 6 ELECTRICAL - TROUBLESHOOTING GUIDEBoom operation not responding to joystick movement TROUBLESHOOTINGJOYSTICK TROUBLESHOOTING Possible electronic problemsPossible hydraulic problems TROUBLESHOOTINGHydraulic inspection CLEAN CUTTER - BOOM CLEAN CUTTER SECTIONCLEAN CUTTER BLADE MOUNTING ASSEMBLY - CLEAN CUTTEROPERATING INSTRUCTIONS OPERATION - CLEAN CUTTERDANGER DANGER OPERATION - CLEAN CUTTERMAINTENANCE - CLEAN CUTTER MAINTENANCE INSTRUCTIONS CLEAN CUTTER CLEAN CUTTER BLADE AND TEETH PARTSDESCRIPTION TIP REPLACEMENT PROCEDURE CARBIDE TIP REPLACEMENT Bengal Brute Common Section 6 FIRE SUPRESSION SYSTEM FIRE SYSTEM SECTIONBengal Brute Common Section 6 FIRE SUPRESSION SYSTEM PARTSDESCRIPTION FIRE SUPRESSION SYSTEM PARTSBengal Brute Common Section 6 FIRE SUPRESSION SYSTEM WIRINGWarranty Section WARRANTY SECTIONPage THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THOSE EXPRESSED HEREIN WARRANTY INFORMATIONONE LAST WORD SAFETY IS YOUThis manual cannot possibly cover all of the OWNER REQUIREMENTS TO THE OWNER / OPERATOR / DEALEROPERATOR REQUIREMENTS Printed in USA Tiger Corporation