Bobcat T870 Compact Track Loader Operation & Maintenance Manual SN B3BZ11001 & Above – PDF DOWNLOAD
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Bobcat T870 Compact Track Loader Operation & Maintenance Manual SN B3BZ11001 & Above – PDF DOWNLOAD
Description
Bobcat T870 Compact Track Loader Operation & Maintenance Manual SN B3BZ11001 & Above – PDF DOWNLOAD
FILE DETAILS:
Bobcat T870 Compact Track Loader Operation & Maintenance Manual SN B3BZ11001 & Above – PDF DOWNLOAD
Language : English
Pages : 228
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:
Bobcat T870 Compact Track Loader Operation & Maintenance Manual SN B3BZ11001 & 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 T870 Compact Track Loader Operation & Maintenance Manual SN B3BZ11001 & Above – PDF DOWNLOAD
OPERATOR SAFETY WARNINGS........................................................................ 2 CONTENTS........................................................................................ 3 FOREWORD........................................................................................ 4 DECLARATION OF CONFORMITY................................................................... 5 BOBCAT COMPANY IS IS0 9001 CERTIFIED........................................................ 7 REGULAR MAINTENANCE ITEMS................................................................... 7 Fluids, Lubricants And Fuel............................................................. 8 SERIAL NUMBER LOCATIONS..................................................................... 9 Loader Serial Number.................................................................... 9 Engine Serial Number.................................................................... 9 DELIVERY REPORT............................................................................. 9 LOADER IDENTIFICATION....................................................................... 10 FEATURES, ACCESSORIES, AND ATTACHMENTS...................................................... 11 Standard Items.......................................................................... 11 Options And Accessories................................................................. 11 Buckets Available....................................................................... 12 Attachments............................................................................. 12 High-Flow Attachments................................................................... 12 Special Applications Kit................................................................ 13 Special Applications Kit Inspection And Maintenance..................................... 13 Forestry Door And Window Kit............................................................ 14 Forestry Door And Window Kit Inspection And Maintenance................................. 14 SAFETY AND TRAINING RESOURCES................................................................... 15 SAFETY INSTRUCTIONS......................................................................... 16 Before Operation........................................................................ 16 Safe Operation Is The Operator’s Responsibility......................................... 17 Safe Operation Needs A Qualified Operator............................................... 17 Avoid Silica Dust....................................................................... 18 FIRE PREVENTION............................................................................. 18 Maintenance............................................................................. 18 Operation............................................................................... 18 Electrical.............................................................................. 18 Hydraulic System........................................................................ 19 Fueling................................................................................. 19 Starting................................................................................ 19 Spark Arrester Exhaust System........................................................... 19 Welding And Grinding.................................................................... 19 Fire Extinguishers...................................................................... 19 PUBLICATIONS AND TRAINING RESOURCES......................................................... 20 MACHINE SIGNS (DECALS)...................................................................... 21 Pictorial Only Safety Signs............................................................. 23 OPERATING INSTRUCTIONS.......................................................................... 34 INTENDED USE................................................................................ 38 INSTRUMENT PANEL IDENTIFICATION............................................................. 39 Overview................................................................................ 39 Left Panel.............................................................................. 40 Display Screen.......................................................................... 42 Right Panel (Standard Key Panel)........................................................ 43 Right Panel (Keyless Start Panel)....................................................... 43 Right Panel (Deluxe Instrumentation Panel).............................................. 44 Left Switch Panel....................................................................... 46 Right Switch Panel...................................................................... 46 Left Side Lower Panel................................................................... 47 Right Side Lower Panel.................................................................. 47 Radio................................................................................... 48 CONTROL IDENTIFICATION...................................................................... 50 Selectable Joystick Controls (SJC)...................................................... 50 OPERATOR CAB................................................................................ 51 Description............................................................................. 51 Side Windows............................................................................ 51 Door Operation.......................................................................... 51 Front Wiper............................................................................. 52 Cab Light............................................................................... 52 BOBCAT INTERLOCK CONTROL SYSTEM (BICS™)..................................................... 53 Description............................................................................. 53 Operation............................................................................... 53 SEAT BAR RESTRAINT SYSTEM................................................................... 54 Description............................................................................. 54 Operation............................................................................... 54 SELECTIVE CATALYTIC REDUCTION (SCR) SYSTEM.................................................. 55 Description............................................................................. 55 Diesel Exhaust Fluid (DEF) / AdBlue® Level.............................................. 55 DeSOX Process........................................................................... 56 SCR System Codes........................................................................ 58 Diesel Exhaust Fluid (DEF) / AdBlue® Unsatisfactory Quality............................. 59 SCR System Component Tampering.......................................................... 59 EGR Impeded............................................................................. 60 Diesel Exhaust Fluid (DEF) / AdBlue® Dosing Interruption................................ 60 PARKING BRAKE............................................................................... 61 Operation............................................................................... 61 TRACTION LOCK OVERRIDE...................................................................... 61 Description............................................................................. 61 Operation............................................................................... 61 ENGINE SPEED CONTROL........................................................................ 62 Operation............................................................................... 62 AUTO IDLE................................................................................... 62 Description............................................................................. 62 Operation............................................................................... 62 LIFT ARM BYPASS CONTROL..................................................................... 63 Description............................................................................. 63 Operation............................................................................... 63 EMERGENCY EXIT.............................................................................. 64 Rear Window Identification.............................................................. 64 Rear Window Removal (Latches)........................................................... 64 Rear Window Removal (Rubber Cord)....................................................... 64 External Access (Rear Window With Latches).............................................. 65 External Access (Rear Window With Rubber Cord).......................................... 65 Front Door.............................................................................. 65 BACK-UP ALARM SYSTEM........................................................................ 67 Description............................................................................. 67 Operation............................................................................... 67 DRIVING AND STEERING THE LOADER............................................................. 68 Operation (SJC) In ‘ISO’ Control Pattern................................................ 68 Operation (SJC) In ‘H’ Control Pattern.................................................. 69 STOPPING THE LOADER......................................................................... 70 Using The Joysticks..................................................................... 70 TWO-SPEED CONTROL........................................................................... 71 Description............................................................................. 71 Operation............................................................................... 71 SPEED MANAGEMENT............................................................................ 72 Description............................................................................. 72 Operation............................................................................... 72 Changing The Factory Default Setting.................................................... 73 DRIVE RESPONSE.............................................................................. 74 Description............................................................................. 74 Operation............................................................................... 74 STEERING DRIFT COMPENSATION................................................................. 76 Description............................................................................. 76 Operation............................................................................... 76 LIFT AND TILT COMPENSATION.................................................................. 78 Description............................................................................. 78 Operation............................................................................... 78 HYDRAULIC CONTROLS.......................................................................... 80 Selectable Joystick Controls (SJC) In ‘ISO’ Control Pattern............................. 80 Selectable Joystick Controls (SJC) In ‘H’ Control Pattern............................... 80 Hydraulic Bucket Positioning............................................................ 81 Automatic Ride Control.................................................................. 82 Reversing Fan........................................................................... 83 FRONT Auxiliary Hydraulics Operation.................................................... 84 FRONT Auxiliary Hydraulics Operation (CONTINUOUS FLOW).................................. 85 FRONT Auxiliary Hydraulics Operation (REVERSE CONTINUOUS FLOW).......................... 85 REAR Auxiliary Hydraulics Operation..................................................... 86 High-Flow Auxiliary Hydraulics Operation................................................ 87 Quick Couplers.......................................................................... 88 Relieve Auxiliary Hydraulic Pressure (Loader And Attachment)............................ 89 ATTACHMENT CONTROL DEVICE (ACD)............................................................. 90 Description............................................................................. 90 DAILY INSPECTION............................................................................ 91 Daily Inspection And Maintenance........................................................ 91 PRE-STARTING PROCEDURE...................................................................... 93 Entering The Loader..................................................................... 93 Operation & Maintenance Manual And Operator’s Handbook Locations........................ 93 Seat Adjustment......................................................................... 94 Seat Belt Adjustment.................................................................... 95 Seat Bar................................................................................ 95 Joystick Position Adjustment............................................................ 96 STARTING THE ENGINE......................................................................... 97 Standard Key Panel...................................................................... 97 Keyless Start Panel..................................................................... 99 Deluxe Instrumentation Panel............................................................101 Warming The Hydraulic / Hydrostatic System..............................................103 Cold Temperature Starting...............................................................103 Cold Temperature Engine Speed Control...................................................103 MONITORING THE DISPLAY PANELS...............................................................104 Left Panel..............................................................................104 Warning And Shutdown....................................................................104 STOPPING THE ENGINE AND LEAVING THE LOADER..................................................105 Procedure...............................................................................105 COUNTERWEIGHTS..............................................................................106 Description.............................................................................106 Effect On The Loader And Loader Operation...............................................106 When To Consider Using Counterweights...................................................106 When To Consider Removing Counterweights................................................106 Accessories That Affect Machine Weight..................................................106 ATTACHMENTS.................................................................................107 Choosing The Correct Bucket.............................................................107 Pallet Fork.............................................................................107 Installing And Removing The Attachment (Hand Lever Bob-Tach)............................108 Installing And Removing The Attachment (Power Bob-Tach).................................111 TRACK UNDERCARRIAGE SYSTEM..................................................................114 Introduction............................................................................114 Compact Track Loader Operating And Maintenance Tips.....................................114 OPERATING PROCEDURE.........................................................................116 Inspect The Work Area...................................................................116 Basic Operating Instructions............................................................116 Driving On Public Roads.................................................................116 Operating With A Full Bucket............................................................117 Operating With An Empty Bucket..........................................................117 TOWING THE LOADER...........................................................................118 Procedure...............................................................................118 LIFTING THE LOADER..........................................................................118 Single-Point Lift.......................................................................118 Four-Point Lift.........................................................................119 TRANSPORTING THE LOADER ON A TRAILER........................................................120 Loading And Unloading...................................................................120 Fastening...............................................................................120 PREVENTIVE MAINTENANCE..........................................................................121 MAINTENANCE SAFETY..........................................................................124 SERVICE SCHEDULE............................................................................125 Maintenance Intervals...................................................................125 Inspection Checkbook....................................................................127 BOBCAT INTERLOCK CONTROL SYSTEM (BICS™).....................................................128 Inspecting The BICS™ (Engine STOPPED – Key ON)..........................................128 Inspecting Deactivation Of The Auxiliary Hydraulics System (Engine STOPPED – Key ON)....128 Inspecting The Seat Bar Sensor (Engine RUNNING).........................................128 Inspecting The Traction Lock And Parking Brake (Engine RUNNING).........................128 Inspecting The Lift Arm Bypass Control..................................................128 Inspecting Deactivation Of Lift And Tilt Functions......................................128 SEAT BAR RESTRAINT SYSTEM...................................................................129 Description.............................................................................129 Inspection And Maintenance..............................................................129 SEAT BELT...................................................................................130 Inspection And Maintenance..............................................................130 LIFT ARM SUPPORT DEVICE.....................................................................131 Description.............................................................................131 Installing..............................................................................132 Removing................................................................................133 BACK-UP ALARM SYSTEM........................................................................134 Description.............................................................................134 Inspection..............................................................................134 OPERATOR CAB................................................................................135 Description.............................................................................135 Cab Door Sensor.........................................................................135 Raising.................................................................................136 Lowering................................................................................137 REAR DOOR (TAILGATE)........................................................................138 Opening And Closing.....................................................................138 Adjusting Latch.........................................................................138 REAR GRILLE.................................................................................139 Removing................................................................................139 Installing..............................................................................139 HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) SYSTEM....................................140 Filters.................................................................................140 Air Conditioning Evaporator / Heater Coil...............................................141 Air Conditioning Condenser..............................................................142 Air Conditioning Lubrication............................................................142 Troubleshooting.........................................................................142 ENGINE AIR CLEANER..........................................................................143 Replacing Filters.......................................................................143 FUEL SYSTEM.................................................................................145 Fuel Specifications.....................................................................145 Biodiesel Blend Fuel....................................................................145 Filling The Fuel Tank...................................................................146 Fuel Filter.............................................................................147 Removing Air From The Fuel System.......................................................148 DIESEL EXHAUST FLUID (DEF) / ADBLUE® SYSTEM.................................................149 Description.............................................................................149 Filling The DEF / AdBlue® Tank..........................................................149 ENGINE LUBRICATION SYSTEM...................................................................150 Checking And Adding Engine Oil..........................................................150 Engine Oil Chart........................................................................150 Removing And Replacing Oil And Filter...................................................151 ENGINE COOLING SYSTEM.......................................................................153 Maintenance Platform....................................................................153 Cleaning................................................................................153 Checking And Adding Coolant.............................................................156 Removing And Replacing Coolant..........................................................157 ELECTRICAL SYSTEM...........................................................................159 Description.............................................................................159 Fuse And Relay Location / Identification................................................159 Battery Maintenance.....................................................................164 Using A Booster Battery (Jump Starting).................................................165 Removing And Installing Battery.........................................................166 HYDRAULIC / HYDROSTATIC SYSTEM..............................................................167 Checking And Adding Fluid...............................................................167 Hydraulic / Hydrostatic Fluid Chart.....................................................167 Removing And Replacing Hydraulic Fluid..................................................168 Removing And Replacing Hydraulic / Hydrostatic Filter...................................170 Removing And Replacing Hydraulic Charge Filter..........................................171 Replacing Reservoir Breather Cap........................................................172 TRACK TENSION...............................................................................173 Description.............................................................................173 Checking................................................................................173 Adjusting (Earlier Models With Two Track Tension Fittings)..............................174 Adjusting (Later Models With One Track Tension Fitting).................................175 HYDROSTATIC DRIVE MOTOR.....................................................................176 Removing And Replacing Oil..............................................................176 TRACK SPROCKET MAINTENANCE..................................................................176 Tightening Procedure....................................................................176 ALTERNATOR BELT.............................................................................177 Belt Adjustment.........................................................................177 Belt Replacement........................................................................177 AIR CONDITIONING BELT.......................................................................178 Belt Adjustment.........................................................................178 Belt Replacement........................................................................178 DRIVE BELT..................................................................................180 Belt Adjustment.........................................................................180 Stop Adjustment.........................................................................180 Belt Replacement........................................................................181 AUTOMATIC RIDE CONTROL ACCUMULATOR..........................................................183 Checking Accumulator Charge.............................................................183 LUBRICATING THE LOADER......................................................................184 Lubrication Locations...................................................................184 TRACK ROLLER AND IDLER LUBRICATION..........................................................187 Procedure...............................................................................187 PIVOT PINS..................................................................................187 Inspection And Maintenance..............................................................187 BOB-TACH (HAND LEVER).......................................................................188 Inspection And Maintenance..............................................................188 BOB-TACH (POWER)............................................................................189 Inspection And Maintenance..............................................................189 LOADER STORAGE AND RETURN TO SERVICE........................................................190 Storage.................................................................................190 Return To Service.......................................................................190 SYSTEM SETUP AND ANALYSIS.......................................................................191 DIAGNOSTIC SERVICE CODES....................................................................192 Viewing Service Codes...................................................................192 Service Codes List......................................................................193 CONTROL PANEL SETUP.........................................................................207 Right Panel Setup (Deluxe Instrumentation Panel)........................................207 PASSWORD SETUP (KEYLESS START PANEL)........................................................210 Password Description....................................................................210 Changing The Owner Password.............................................................210 Password Lockout Feature................................................................210 PASSWORD SETUP (DELUXE INSTRUMENTATION PANEL)...............................................211 Password Description....................................................................211 Changing The Owner Password.............................................................211 Changing The User Passwords.............................................................212 Password Lockout Feature................................................................212 MAINTENANCE CLOCK...........................................................................213 Description.............................................................................213 Setup...................................................................................213 Reset...................................................................................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 Environmental...........................................................................220 Temperature Range.......................................................................220 WARRANTY........................................................................................221 WARRANTY....................................................................................222 ALPHABETICAL INDEX..............................................................................224
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PLEASE NOTE:
- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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