Bobcat T450 Compact Track Loader Operation & Maintenance Manual SN B4J211001 & Above – PDF DOWNLOAD
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Bobcat T450 Compact Track Loader Operation & Maintenance Manual SN B4J211001 & Above – PDF DOWNLOAD
Description
Bobcat T450 Compact Track Loader Operation & Maintenance Manual SN B4J211001 & Above – PDF DOWNLOAD
FILE DETAILS:
Bobcat T450 Compact Track Loader Operation & Maintenance Manual SN B4J211001 & Above – PDF DOWNLOAD
Language : English
Pages : 228
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:
Bobcat T450 Compact Track Loader Operation & Maintenance Manual SN B4J211001 & Above – PDF DOWNLOAD
FOREWORD:
This Operation & Maintenance Manual was written to give the owner / operator instructions on the safe operation
and maintenance of the Bobcat loader. READ AND UNDERSTAND THIS OPERATION & MAINTENANCE
MANUAL BEFORE OPERATING YOUR BOBCAT LOADER. If you have any questions, see your Bobcat dealer.
This manual may illustrate options and accessories not installed on your loader.
SAFETY INSTRUCTIONS:
Before Operation:
- Carefully follow the operating and maintenance instructions in this manual.
- The Bobcat loader is highly maneuverable and compact. It is rugged and useful under a wide variety of conditions.
- This presents an operator with hazards associated with off highway, rough terrain applications, common with Bobcat loader usage.
- The Bobcat loader has an internal combustion engine with resultant heat and exhaust. All exhaust gases can kill or cause illness so use the loader with adequate ventilation.
- The dealer explains the capabilities and restrictions of the Bobcat loader and attachment for each application. The dealer demonstrates the safe operation according to Bobcat instructional materials, which are also available to operators. The dealer can also identify unsafe modifications or use of unapproved attachments. The attachments and buckets are designed for a Rated Operating Capacity (some have restricted lift heights). They are designed for secure fastening to the Bobcat loader. The user must check with the dealer, or Bobcat literature, to determine safe loads of materials of specified densities for the machine – attachment combination.
The following publications and training materials provide information on the safe use and maintenance of the Bobcat machine and attachments:
TABLE OF CONTENTS:
Bobcat T450 Compact Track Loader Operation & Maintenance Manual SN B4J211001 & Above – PDF DOWNLOAD
OPERATOR SAFETY WARNINGS........................................................................ 2 CONTENTS........................................................................................ 3 FOREWORD........................................................................................ 4 BOBCAT COMPANY IS IS0 9001 CERTIFIED........................................................ 5 REGULAR MAINTENANCE ITEMS................................................................... 5 SERIAL NUMBER LOCATIONS..................................................................... 6 Loader Serial Number.................................................................... 6 Engine Serial Number.................................................................... 6 DELIVERY REPORT............................................................................. 6 LOADER IDENTIFICATION....................................................................... 7 FEATURES, ACCESSORIES, AND ATTACHMENTS...................................................... 8 Standard Items.......................................................................... 8 Options And Accessories................................................................. 8 Buckets Available....................................................................... 9 Attachments............................................................................. 9 Special Applications Kit................................................................ 10 Special Applications Kit Inspection And Maintenance..................................... 10 Forestry Door And Window Kit............................................................ 11 Forestry Door And Window Kit Inspection And Maintenance................................. 11 SAFETY AND TRAINING RESOURCES................................................................... 12 SAFETY INSTRUCTIONS......................................................................... 13 Before Operation........................................................................ 13 Safe Operation Is The Operator’s Responsibility......................................... 14 Safe Operation Needs A Qualified Operator............................................... 14 Avoid Silica Dust....................................................................... 15 FIRE PREVENTION............................................................................. 15 Maintenance............................................................................. 15 Operation............................................................................... 15 Electrical.............................................................................. 15 Hydraulic System........................................................................ 16 Fueling................................................................................. 16 Starting................................................................................ 16 Spark Arrester Exhaust System........................................................... 16 Welding And Grinding.................................................................... 16 Fire Extinguishers...................................................................... 16 PUBLICATIONS AND TRAINING RESOURCES......................................................... 17 MACHINE SIGNS (DECALS)...................................................................... 18 Pictorial Only Safety Signs............................................................. 20 OPERATING INSTRUCTIONS.......................................................................... 23 INTENDED USE................................................................................ 27 INSTRUMENT PANEL IDENTIFICATION............................................................. 28 Overview................................................................................ 28 Left Panel.............................................................................. 29 Display Screen.......................................................................... 31 Right Panel (Standard Key Panel)........................................................ 32 Right Panel (Keyless Start Panel)....................................................... 33 Right Panel (Deluxe Instrumentation Panel).............................................. 34 Left Switch Panel....................................................................... 36 Right Switch Panel...................................................................... 36 Left Side Lower Panel................................................................... 37 Right Side Lower Panel.................................................................. 37 Radio................................................................................... 38 Rear View Camera System................................................................. 40 CONTROL IDENTIFICATION...................................................................... 42 Description............................................................................. 42 Standard Controls....................................................................... 42 Advanced Control System (ACS)........................................................... 43 Selectable Joystick Controls (SJC)...................................................... 44 OPERATOR CAB................................................................................ 45 Description............................................................................. 45 Side Windows............................................................................ 45 Door Operation.......................................................................... 45 Front Wiper............................................................................. 46 Cab Light............................................................................... 46 BOBCAT INTERLOCK CONTROL SYSTEM (BICS™)..................................................... 47 Description............................................................................. 47 Operation............................................................................... 47 SEAT BAR RESTRAINT SYSTEM................................................................... 48 Description............................................................................. 48 Operation............................................................................... 48 PARKING BRAKE............................................................................... 49 Operation............................................................................... 49 TRACTION LOCK OVERRIDE...................................................................... 49 Description............................................................................. 49 Operation............................................................................... 49 ENGINE SPEED CONTROL........................................................................ 50 Operation............................................................................... 50 AUTO IDLE................................................................................... 50 Description............................................................................. 50 Operation............................................................................... 50 LIFT ARM BYPASS CONTROL..................................................................... 51 Description............................................................................. 51 Operation............................................................................... 51 EMERGENCY EXIT.............................................................................. 52 Rear Window Identification.............................................................. 52 Rear Window Removal (Latches)........................................................... 52 Rear Window Removal (Rubber Cord)....................................................... 52 External Access (Rear Window With Latches).............................................. 53 External Access (Rear Window With Rubber Cord).......................................... 53 Front Door.............................................................................. 53 BACK-UP ALARM SYSTEM........................................................................ 55 Description............................................................................. 55 Operation............................................................................... 55 DRIVING AND STEERING THE LOADER............................................................. 56 Available Control Configurations........................................................ 56 Operation (Standard And ACS)............................................................ 56 Operation (SJC) In ‘ISO’ Control Pattern................................................ 57 Operation (SJC) In ‘H’ Control Pattern.................................................. 58 STOPPING THE LOADER......................................................................... 59 Using The Control Levers Or Joysticks................................................... 59 TWO-SPEED CONTROL........................................................................... 60 Description............................................................................. 60 Operation............................................................................... 60 SPEED MANAGEMENT............................................................................ 61 Description............................................................................. 61 Operation............................................................................... 61 Changing The Factory Default Setting.................................................... 62 DRIVE RESPONSE.............................................................................. 63 Description............................................................................. 63 Operation............................................................................... 63 STEERING DRIFT COMPENSATION................................................................. 65 Description............................................................................. 65 Operation............................................................................... 65 LIFT AND TILT COMPENSATION.................................................................. 67 Description............................................................................. 67 Operation............................................................................... 67 Operation (ACS)......................................................................... 68 Operation (SJC)......................................................................... 69 HYDRAULIC CONTROLS.......................................................................... 70 Description............................................................................. 70 Standard Controls And Advanced Control System (ACS) In FOOT Pedal Mode.................. 70 Advanced Control System (ACS) In HAND Control Mode...................................... 71 Selectable Joystick Controls (SJC) In ‘ISO’ Control Pattern............................. 71 Selectable Joystick Controls (SJC) In ‘H’ Control Pattern............................... 72 Hydraulic Bucket Positioning............................................................ 72 Automatic Ride Control.................................................................. 73 Reversing Fan........................................................................... 74 FRONT Auxiliary Hydraulics Operation.................................................... 75 FRONT Auxiliary Hydraulics Operation (CONTINUOUS FLOW).................................. 76 FRONT Auxiliary Hydraulics Operation (REVERSE CONTINUOUS FLOW).......................... 76 REAR Auxiliary Hydraulics Operation..................................................... 77 Quick Couplers.......................................................................... 78 Quick Coupler Troubleshooting........................................................... 78 Relieve Auxiliary Hydraulic Pressure (Loader And Attachment)............................ 79 ATTACHMENT CONTROL DEVICE (ACD)............................................................. 80 Description............................................................................. 80 DAILY INSPECTION............................................................................ 81 Daily Inspection And Maintenance........................................................ 81 PRE-STARTING PROCEDURE...................................................................... 83 Entering The Loader..................................................................... 83 Operation & Maintenance Manual And Operator’s Handbook Locations........................ 83 Seat Adjustment......................................................................... 84 Seat Bar................................................................................ 87 Joystick Position Adjustment............................................................ 87 STARTING THE ENGINE......................................................................... 88 Standard Key Panel...................................................................... 88 Keyless Start Panel..................................................................... 90 Deluxe Instrumentation Panel............................................................ 92 Warming The Hydraulic / Hydrostatic System.............................................. 94 Cold Temperature Starting............................................................... 94 Cold Temperature Engine Speed Control................................................... 94 MONITORING THE DISPLAY PANELS............................................................... 95 Left Panel.............................................................................. 95 Warning And Shutdown.................................................................... 95 STOPPING THE ENGINE AND LEAVING THE LOADER.................................................. 96 Procedure............................................................................... 96 COUNTERWEIGHTS.............................................................................. 97 Description............................................................................. 97 Effect On The Loader And Loader Operation............................................... 97 When To Consider Using Counterweights................................................... 97 When To Consider Removing Counterweights................................................ 97 Accessories That Affect Machine Weight.................................................. 97 ATTACHMENTS................................................................................. 98 Choosing The Correct Bucket............................................................. 98 Pallet Fork............................................................................. 98 Installing And Removing The Attachment (Hand Lever Bob-Tach)............................ 99 Installing And Removing The Attachment (Power Bob-Tach).................................102 TRACK UNDERCARRIAGE SYSTEM..................................................................105 Introduction............................................................................105 Compact Track Loader Operating And Maintenance Tips.....................................105 OPERATING PROCEDURE.........................................................................107 Inspect The Work Area...................................................................107 Basic Operating Instructions............................................................107 Driving On Public Roads.................................................................107 Operating With A Full Bucket............................................................108 Operating With An Empty Bucket..........................................................108 TOWING THE LOADER...........................................................................109 Procedure...............................................................................109 LIFTING THE LOADER..........................................................................109 Single-Point Lift.......................................................................109 Four-Point Lift.........................................................................110 TRANSPORTING THE LOADER ON A TRAILER........................................................111 Loading And Unloading...................................................................111 Fastening...............................................................................111 PREVENTIVE MAINTENANCE..........................................................................112 MAINTENANCE SAFETY..........................................................................115 SERVICE SCHEDULE............................................................................116 Maintenance Intervals...................................................................116 BOBCAT INTERLOCK CONTROL SYSTEM (BICS™).....................................................118 Inspecting The BICS™ (Engine STOPPED – Key ON)..........................................118 Inspecting Deactivation Of The Auxiliary Hydraulics System (Engine STOPPED – Key ON)....118 Inspecting The Seat Bar Sensor (Engine RUNNING).........................................118 Inspecting The Traction Lock And Parking Brake (Engine RUNNING).........................118 Inspecting The Lift Arm Bypass Control..................................................118 Inspecting Deactivation Of Lift And Tilt Functions (ACS And SJC)........................118 SEAT BAR RESTRAINT SYSTEM...................................................................119 Description.............................................................................119 Inspection And Maintenance..............................................................120 SEAT BELT...................................................................................121 Inspection And Maintenance..............................................................121 LIFT ARM SUPPORT DEVICE.....................................................................122 Description.............................................................................122 Installing..............................................................................123 Removing................................................................................124 BACK-UP ALARM SYSTEM........................................................................125 Description.............................................................................125 Inspection..............................................................................125 Adjusting Switch Position...............................................................126 OPERATOR CAB................................................................................127 Description.............................................................................127 Cab Door Sensor.........................................................................127 Raising.................................................................................128 Lowering................................................................................129 REAR DOOR (TAILGATE)........................................................................130 Opening And Closing.....................................................................130 Adjusting Latch.........................................................................130 REAR GRILLE.................................................................................131 Removing................................................................................131 Installing..............................................................................131 HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) SYSTEM....................................132 Filters.................................................................................132 Air Conditioning Evaporator / Heater Coil...............................................133 Air Conditioning Condenser..............................................................134 Air Conditioning Lubrication............................................................134 Troubleshooting.........................................................................134 ENGINE AIR CLEANER..........................................................................135 Replacing Filters.......................................................................135 FUEL SYSTEM.................................................................................137 Fuel Specifications.....................................................................137 Biodiesel Blend Fuel....................................................................137 Filling The Fuel Tank...................................................................138 Fuel Filter.............................................................................139 Removing Air From The Fuel System.......................................................140 ENGINE LUBRICATION SYSTEM...................................................................141 Checking And Adding Engine Oil..........................................................141 Engine Oil Chart........................................................................141 Removing And Replacing Oil And Filter...................................................142 ENGINE COOLING SYSTEM.......................................................................144 Maintenance Platform....................................................................144 Cleaning................................................................................144 Checking And Adding Coolant.............................................................147 Removing And Replacing Coolant..........................................................148 ELECTRICAL SYSTEM...........................................................................150 Description.............................................................................150 Fuse And Relay Location / Identification................................................150 Battery Maintenance.....................................................................152 Maintaining Battery Charge Level........................................................152 Battery Service During Machine Storage..................................................152 Battery Testing.........................................................................153 Battery Charging........................................................................153 Using A Booster Battery (Jump Starting).................................................154 Removing And Installing Battery.........................................................155 HYDRAULIC / HYDROSTATIC SYSTEM..............................................................156 Checking And Adding Fluid...............................................................156 Hydraulic / Hydrostatic Fluid Chart.....................................................156 Removing And Replacing Hydraulic Fluid..................................................157 Removing And Replacing Hydraulic / Hydrostatic Filter...................................159 Removing And Replacing Hydraulic Charge Filter..........................................160 Replacing Reservoir Breather Cap........................................................161 TRACK TENSION...............................................................................162 Description.............................................................................162 Checking................................................................................162 Adjusting...............................................................................163 HYDROSTATIC DRIVE MOTOR.....................................................................165 Removing And Replacing Fluid............................................................165 TRACK SPROCKET MAINTENANCE..................................................................165 Tightening Procedure....................................................................165 ALTERNATOR BELT.............................................................................166 Belt Adjustment.........................................................................166 Belt Replacement........................................................................166 AIR CONDITIONING BELT.......................................................................167 Belt Adjustment.........................................................................167 Belt Replacement........................................................................167 DRIVE BELT..................................................................................169 Belt Adjustment.........................................................................169 Belt Replacement........................................................................169 AUTOMATIC RIDE CONTROL ACCUMULATOR..........................................................171 Checking Accumulator Charge.............................................................171 LUBRICATING THE LOADER......................................................................172 Lubrication Locations...................................................................172 TRACK ROLLER AND IDLER LUBRICATION..........................................................174 Description.............................................................................174 PIVOT PINS..................................................................................174 Inspection And Maintenance..............................................................174 BOB-TACH (HAND LEVER).......................................................................175 Inspection And Maintenance..............................................................175 BOB-TACH (POWER)............................................................................176 Inspection And Maintenance..............................................................176 LOADER STORAGE AND RETURN TO SERVICE........................................................177 Storage.................................................................................177 Return To Service.......................................................................177 SYSTEM SETUP AND ANALYSIS.......................................................................178 DIAGNOSTIC SERVICE CODES....................................................................179 Viewing Service Codes...................................................................179 Service Codes List......................................................................180 CONTROL PANEL SETUP.........................................................................190 Right Panel Setup (Deluxe Instrumentation Panel)........................................190 PASSWORD SETUP (KEYLESS START PANEL)........................................................194 Password Description....................................................................194 Changing The Owner Password.............................................................194 Password Lockout Feature................................................................194 PASSWORD SETUP (DELUXE INSTRUMENTATION PANEL)...............................................195 Password Description....................................................................195 Changing The Owner Password.............................................................195 Changing The User Passwords.............................................................196 Password Lockout Feature................................................................196 MAINTENANCE CLOCK...........................................................................197 Description.............................................................................197 Setup...................................................................................198 Reset...................................................................................198 MACHINE SIGN TRANSLATIONS.......................................................................199 MACHINE SIGN TRANSLATIONS...................................................................200 Service Schedule (7242070)..............................................................200 Warning (7167993).......................................................................203 Warning (7169291).......................................................................203 Danger (7167989)........................................................................203 Danger (7167990)........................................................................203 Danger (7167988)........................................................................204 Warning (7168114).......................................................................204 Warning (7167994).......................................................................205 Warning (7168140).......................................................................206 Warning (7168142).......................................................................206 Warning (7168138).......................................................................207 Warning (7167996).......................................................................208 Warning (6737189).......................................................................208 Warning (7184346).......................................................................209 Danger (7170355)........................................................................209 Lift Arm Support Device (6706558).......................................................210 Warning (7168024).......................................................................211 Warning (7142141).......................................................................212 Warning (7168019).......................................................................213 SPECIFICATIONS..................................................................................214 LOADER SPECIFICATIONS.......................................................................215 Machine Dimensions......................................................................215 Performance.............................................................................216 Engine..................................................................................216 Drive System............................................................................217 Controls................................................................................217 Hydraulic System........................................................................218 Electrical System.......................................................................219 Capacities..............................................................................219 Tracks..................................................................................220 Ground Pressure.........................................................................220 WARRANTY........................................................................................221 WARRANTY....................................................................................222 ALPHABETICAL INDEX..............................................................................224
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