Bobcat T450 Compact Track Loader Operation & Maintenance Manual SN AUVP1101 & Above – PDF DOWNLOAD
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Bobcat T450 Compact Track Loader Operation & Maintenance Manual SN AUVP1101 & Above – PDF DOWNLOAD
Description
Bobcat T450 Compact Track Loader Operation & Maintenance Manual SN AUVP1101 & Above – PDF DOWNLOAD
FILE DETAILS:
Bobcat T450 Compact Track Loader Operation & Maintenance Manual SN AUVP1101 & Above – PDF DOWNLOAD
Language : English
Pages : 238
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:
Bobcat T450 Compact Track Loader Operation & Maintenance Manual SN AUVP1101 & 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 AUVP1101 & 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 Belt Adjustment.................................................................... 85 Seat Bar................................................................................ 86 Joystick Position Adjustment............................................................ 86 STARTING THE ENGINE......................................................................... 87 Standard Key Panel...................................................................... 87 Keyless Start Panel..................................................................... 89 Deluxe Instrumentation Panel............................................................ 91 Warming The Hydraulic / Hydrostatic System.............................................. 93 Cold Temperature Starting............................................................... 93 Cold Temperature Engine Speed Control................................................... 93 MONITORING THE DISPLAY PANELS............................................................... 94 Left Panel.............................................................................. 94 Warning And Shutdown.................................................................... 94 STOPPING THE ENGINE AND LEAVING THE LOADER.................................................. 95 Procedure............................................................................... 95 COUNTERWEIGHTS.............................................................................. 96 Description............................................................................. 96 Effect On The Loader And Loader Operation............................................... 96 When To Consider Using Counterweights................................................... 96 When To Consider Removing Counterweights................................................ 96 Accessories That Affect Machine Weight.................................................. 96 ATTACHMENTS................................................................................. 97 Choosing The Correct Bucket............................................................. 97 Pallet Fork............................................................................. 97 Installing And Removing The Attachment (Hand Lever Bob-Tach)............................ 98 Installing And Removing The Attachment (Power Bob-Tach).................................101 TRACK UNDERCARRIAGE SYSTEM..................................................................104 Introduction............................................................................104 Compact Track Loader Operating And Maintenance Tips.....................................104 OPERATING PROCEDURE.........................................................................106 Inspect The Work Area...................................................................106 Basic Operating Instructions............................................................106 Driving On Public Roads.................................................................106 Operating With A Full Bucket............................................................107 Operating With An Empty Bucket..........................................................107 TOWING THE LOADER...........................................................................108 Procedure...............................................................................108 LIFTING THE LOADER..........................................................................108 Single-Point Lift.......................................................................108 Four-Point Lift.........................................................................109 TRANSPORTING THE LOADER ON A TRAILER........................................................110 Loading And Unloading...................................................................110 Fastening...............................................................................110 PREVENTIVE MAINTENANCE..........................................................................111 MAINTENANCE SAFETY..........................................................................114 SERVICE SCHEDULE............................................................................115 Maintenance Intervals...................................................................115 BOBCAT INTERLOCK CONTROL SYSTEM (BICS™).....................................................117 Inspecting The BICS™ (Engine STOPPED – Key ON)..........................................117 Inspecting Deactivation Of The Auxiliary Hydraulics System (Engine STOPPED – Key ON)....117 Inspecting The Seat Bar Sensor (Engine RUNNING).........................................117 Inspecting The Traction Lock And Parking Brake (Engine RUNNING).........................117 Inspecting The Lift Arm Bypass Control..................................................117 Inspecting Deactivation Of Lift And Tilt Functions (ACS And SJC)........................117 SEAT BAR RESTRAINT SYSTEM...................................................................118 Description.............................................................................118 Inspection And Maintenance..............................................................119 SEAT BELT...................................................................................120 Inspection And Maintenance..............................................................120 LIFT ARM SUPPORT DEVICE.....................................................................121 Description.............................................................................121 Installing..............................................................................122 Removing................................................................................123 BACK-UP ALARM SYSTEM........................................................................124 Description.............................................................................124 Inspection..............................................................................124 Adjusting Switch Position...............................................................125 OPERATOR CAB................................................................................126 Description.............................................................................126 Cab Door Sensor.........................................................................126 Raising.................................................................................127 Lowering................................................................................128 REAR DOOR (TAILGATE)........................................................................129 Opening And Closing.....................................................................129 Adjusting Latch.........................................................................129 REAR GRILLE.................................................................................130 Removing................................................................................130 Installing..............................................................................130 HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) SYSTEM....................................131 Filters.................................................................................131 Air Conditioning Evaporator / Heater Coil...............................................132 Air Conditioning Condenser..............................................................133 Air Conditioning Lubrication............................................................133 Troubleshooting.........................................................................133 ENGINE AIR CLEANER..........................................................................134 Replacing Filters.......................................................................134 FUEL SYSTEM.................................................................................136 Fuel Specifications.....................................................................136 Biodiesel Blend Fuel....................................................................136 Filling The Fuel Tank...................................................................137 Fuel Filter.............................................................................138 Removing Air From The Fuel System.......................................................139 ENGINE LUBRICATION SYSTEM...................................................................140 Checking And Adding Engine Oil..........................................................140 Engine Oil Chart........................................................................140 Removing And Replacing Oil And Filter...................................................141 ENGINE COOLING SYSTEM.......................................................................143 Maintenance Platform....................................................................143 Cleaning................................................................................143 Checking And Adding Coolant.............................................................146 Removing And Replacing Coolant..........................................................147 ELECTRICAL SYSTEM...........................................................................149 Description.............................................................................149 Fuse And Relay Location / Identification................................................149 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..............................................................160 Checking And Adding Fluid...............................................................160 Hydraulic / Hydrostatic Fluid Chart.....................................................160 Removing And Replacing Hydraulic Fluid..................................................161 Removing And Replacing Hydraulic / Hydrostatic Filter...................................164 Removing And Replacing Hydraulic Charge Filter..........................................165 Replacing Reservoir Breather Cap........................................................168 TRACK TENSION...............................................................................169 Description.............................................................................169 Checking................................................................................170 Adjusting (Earlier Models With Two Track Tension Fittings)..............................171 Adjusting (Later Models With One Track Tension Fitting).................................173 HYDROSTATIC DRIVE MOTOR.....................................................................175 Removing And Replacing Fluid............................................................175 TRACK SPROCKET MAINTENANCE..................................................................175 Tightening Procedure....................................................................175 ALTERNATOR BELT.............................................................................176 Belt Adjustment.........................................................................176 Belt Replacement........................................................................176 AIR CONDITIONING BELT.......................................................................177 Belt Adjustment.........................................................................177 Belt Replacement........................................................................177 DRIVE BELT..................................................................................179 Belt Adjustment.........................................................................179 Belt Replacement........................................................................179 AUTOMATIC RIDE CONTROL ACCUMULATOR..........................................................181 Checking Accumulator Charge.............................................................181 LUBRICATING THE LOADER......................................................................182 Lubrication Locations...................................................................182 TRACK ROLLER AND IDLER LUBRICATION..........................................................184 Description.............................................................................184 PIVOT PINS..................................................................................184 Inspection And Maintenance..............................................................184 BOB-TACH (HAND LEVER).......................................................................185 Inspection And Maintenance..............................................................185 BOB-TACH (POWER)............................................................................186 Inspection And Maintenance..............................................................186 LOADER STORAGE AND RETURN TO SERVICE........................................................187 Storage.................................................................................187 Return To Service.......................................................................187 SYSTEM SETUP AND ANALYSIS.......................................................................188 DIAGNOSTIC SERVICE CODES....................................................................189 Viewing Service Codes...................................................................189 Service Codes List......................................................................190 CONTROL PANEL SETUP.........................................................................200 Right Panel Setup (Deluxe Instrumentation Panel)........................................200 PASSWORD SETUP (KEYLESS START PANEL)........................................................204 Password Description....................................................................204 Changing The Owner Password.............................................................204 Password Lockout Feature................................................................204 PASSWORD SETUP (DELUXE INSTRUMENTATION PANEL)...............................................205 Password Description....................................................................205 Changing The Owner Password.............................................................205 Changing The User Passwords.............................................................206 Password Lockout Feature................................................................206 MAINTENANCE CLOCK...........................................................................207 Description.............................................................................207 Setup...................................................................................208 Reset...................................................................................208 MACHINE SIGN TRANSLATIONS.......................................................................209 MACHINE SIGN TRANSLATIONS...................................................................210 Service Schedule (7242070)..............................................................210 Warning (7167993).......................................................................213 Warning (7169291).......................................................................213 Danger (7167989)........................................................................213 Danger (7167990)........................................................................213 Danger (7167988)........................................................................214 Warning (7168114).......................................................................214 Warning (7167994).......................................................................215 Warning (7168140).......................................................................216 Warning (7168142).......................................................................216 Warning (7168138).......................................................................217 Warning (7167996).......................................................................218 Warning (6737189).......................................................................218 Warning (7184346).......................................................................219 Danger (7170355)........................................................................219 Lift Arm Support Device (6706558).......................................................220 Warning (7168024).......................................................................221 Warning (7142141).......................................................................222 Warning (7168019).......................................................................223 SPECIFICATIONS..................................................................................224 (T450) LOADER SPECIFICATIONS................................................................225 Machine Dimensions......................................................................225 Performance.............................................................................226 Engine..................................................................................226 Drive System............................................................................227 Controls................................................................................227 Hydraulic System........................................................................228 Electrical System.......................................................................229 Capacities..............................................................................229 Tracks..................................................................................230 Ground Pressure.........................................................................230 WARRANTY........................................................................................231 WARRANTY....................................................................................232 ALPHABETICAL INDEX..............................................................................234
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