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Bobcat T770 Compact Track Loader Operation Maintenance Manual SN A3P811001 A3P815999 PDF
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Bobcat T770 Compact Track Loader Operation & Maintenance Manual SN A3P811001 – A3P815999 – PDF DOWNLOAD
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Description
Bobcat T770 Compact Track Loader Operation & Maintenance Manual SN A3P811001 – A3P815999 – PDF DOWNLOAD
FILE DETAILS:
Bobcat T770 Compact Track Loader Operation & Maintenance Manual SN A3P811001 – A3P815999 – PDF DOWNLOAD
Language : English
Pages : 226
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Bobcat T770 Compact Track Loader Operation & Maintenance Manual SN A3P811001 – A3P815999 – 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:
• The Delivery Report is used to assure that complete instructions have been given to the new owner and that the machine and attachment is in safe operating condition.
• The Operation & Maintenance Manual delivered with the machine or attachment gives operating information as well as routine maintenance and service procedures. It is a part of the machine and can be stored in a container provided on the machine. Replacement Operation & Maintenance Manuals can be ordered from your Bobcat dealer.
• Machine signs (decals) instruct on the safe operation and care of your Bobcat machine or attachment. The signs and their locations are shown in the Operation & Maintenance Manual. Replacement signs are available from your Bobcat dealer.
• An Operator’s Handbook is fastened to the operator cab of the loader. It’s brief instructions are convenient to the operator. The handbook is available from your dealer in an English edition or one of many other languages. See your Bobcat dealer for more information on translated versions.
The dealer and owner / operator review the recommended uses of the product when delivered. If the owner / operator will be using the machine for a different application(s) he or she must ask the dealer for recommendations on the new use.
TABLE OF CONTENTS:
Bobcat T770 Compact Track Loader Operation & Maintenance Manual SN A3P811001 – A3P815999 – PDF DOWNLOAD
OPERATOR SAFETY WARNINGS......................................................................... 3 CONTENTS......................................................................................... 5 FOREWORD......................................................................................... 7 BOBCAT COMPANY IS IS0 9001 CERTIFIED......................................................... 9 REGULAR MAINTENANCE ITEMS.................................................................... 9 LUBRICANTS AND FLUIDS........................................................................ 10 SERIAL NUMBER LOCATIONS...................................................................... 11 Loader Serial Number..................................................................... 11 Engine Serial Number..................................................................... 11 DELIVERY REPORT.............................................................................. 11 LOADER IDENTIFICATION........................................................................ 12 FEATURES, ACCESSORIES AND ATTACHMENTS........................................................ 13 Standard Items........................................................................... 13 Options And Accessories.................................................................. 13 Buckets Available........................................................................ 14 Attachments.............................................................................. 14 High-Flow Attachments.................................................................... 14 Special Applications Kit................................................................. 15 Special Applications Kit Inspection And Maintenance...................................... 15 Forestry Door And Window Kit............................................................. 16 Forestry Door And Window Kit Inspection And Maintenance.................................. 16 SAFETY AND TRAINING RESOURCES.................................................................... 17 SAFETY INSTRUCTIONS.......................................................................... 19 Before Operation......................................................................... 19 Safe Operation Is The Operator’s Responsibility.......................................... 20 Safe Operation Needs A Qualified Operator................................................ 20 Avoid Silica Dust........................................................................ 21 FIRE PREVENTION.............................................................................. 21 Maintenance.............................................................................. 21 Operation................................................................................ 21 Electrical............................................................................... 21 Hydraulic System......................................................................... 22 Fueling.................................................................................. 22 Starting................................................................................. 22 Spark Arrester Exhaust System............................................................ 22 Welding And Grinding..................................................................... 22 Fire Extinguishers....................................................................... 22 PUBLICATIONS AND TRAINING RESOURCES.......................................................... 23 MACHINE SIGNS (DECALS)....................................................................... 24 Pictorial Only Safety Signs.............................................................. 27 OPERATING INSTRUCTIONS........................................................................... 29 INSTRUMENT PANEL IDENTIFICATION.............................................................. 33 Overview................................................................................. 33 Left Panel (Earlier Models).............................................................. 34 Left Panel (Later Models)................................................................ 36 Display Screen........................................................................... 38 Right Panel (Standard Key Panel)......................................................... 39 Right Panel (Keyless Start Panel)........................................................ 40 Right Panel (Deluxe Instrumentation Panel)............................................... 41 Left Switch Panel........................................................................ 43 Right Switch Panel....................................................................... 43 Left Side Lower Panel.................................................................... 44 Right Side Lower Panel................................................................... 44 Radio.................................................................................... 45 CONTROL IDENTIFICATION....................................................................... 47 Standard Controls........................................................................ 47 Advanced Control System (ACS)............................................................ 48 Advanced Hand Controls (AHC)............................................................. 49 Selectable Joystick Controls (SJC)....................................................... 50 OPERATOR CAB................................................................................. 51 Description.............................................................................. 51 Side Windows............................................................................. 51 Door Operation........................................................................... 51 Front Wiper.............................................................................. 52 Cab Light................................................................................ 52 SEAT BAR RESTRAINT SYSTEM.................................................................... 53 Operation................................................................................ 53 BOBCAT INTERLOCK CONTROL SYSTEM (BICS™)...................................................... 54 Operation................................................................................ 54 LIFT ARM BYPASS CONTROL...................................................................... 55 Operation................................................................................ 55 PARKING BRAKE................................................................................ 55 Operation................................................................................ 55 TRACTION LOCK OVERRIDE....................................................................... 56 Operation................................................................................ 56 ENGINE SPEED CONTROL......................................................................... 56 Operation................................................................................ 56 EMERGENCY EXIT............................................................................... 57 Rear Window Identification............................................................... 57 Rear Window Removal (Latches)............................................................ 57 Rear Window Removal (Rubber Cord)........................................................ 57 External Access (Rear Window With Latches)............................................... 58 External Access (Rear Window With Rubber Cord)........................................... 58 Front Door............................................................................... 58 BACK-UP ALARM SYSTEM......................................................................... 60 Description.............................................................................. 60 Operation................................................................................ 60 DRIVING AND STEERING THE LOADER.............................................................. 61 Available Control Configurations......................................................... 61 Operation (Standard, ACS And AHC)........................................................ 61 Operation (SJC) In ‘ISO’ Control Pattern................................................. 62 Operation (SJC) In ‘H’ Control Pattern................................................... 63 STOPPING THE LOADER.......................................................................... 63 Using The Control Levers Or Joysticks.................................................... 63 TWO-SPEED CONTROL............................................................................ 64 Description.............................................................................. 64 Operation (Standard, ACS And AHC) (If Equipped).......................................... 64 Operation (SJC) (If Equipped)............................................................ 64 SPEED MANAGEMENT............................................................................. 65 Operation................................................................................ 65 Changing The Factory Default Setting..................................................... 66 DRIVE RESPONSE............................................................................... 67 Description.............................................................................. 67 Operation................................................................................ 67 STEERING DRIFT COMPENSATION.................................................................. 69 Description.............................................................................. 69 Operation................................................................................ 69 LIFT AND TILT COMPENSATION................................................................... 71 Description.............................................................................. 71 Operation................................................................................ 71 Operation (ACS And AHC).................................................................. 72 Operation (SJC).......................................................................... 73 HYDRAULIC CONTROLS........................................................................... 74 Description.............................................................................. 74 Standard Controls (Also ACS In FOOT Pedal Mode).......................................... 74 Advanced Control System (ACS) In HAND Control Mode And Advanced Hand Controls (AHC)...... 75 Selectable Joystick Controls (SJC) In ‘ISO’ Control Pattern.............................. 75 Selectable Joystick Controls (SJC) In ‘H’ Control Pattern................................ 76 Hydraulic Bucket Positioning............................................................. 76 FRONT Auxiliary Hydraulics Operation..................................................... 77 FRONT Auxiliary Hydraulics Operation (CONTINUOUS FLOW)................................... 78 FRONT Auxiliary Hydraulics Operation (REVERSE CONTINUOUS FLOW)........................... 78 REAR Auxiliary Hydraulics Operation...................................................... 79 High-Flow Hydraulics Operation........................................................... 80 Quick Couplers........................................................................... 80 Relieve Auxiliary Hydraulic Pressure (Loader And Attachment)............................. 81 ATTACHMENT CONTROL DEVICE (ACD).............................................................. 82 Description.............................................................................. 82 DAILY INSPECTION............................................................................. 83 Daily Inspection And Maintenance......................................................... 83 PRE-STARTING PROCEDURE....................................................................... 85 Entering The Loader...................................................................... 85 Operation & Maintenance Manual And Operator’s Handbook Locations......................... 85 Seat Adjustment.......................................................................... 86 Joystick Position Adjustment............................................................. 87 Seat Belt Adjustment..................................................................... 88 Seat Bar................................................................................. 88 STARTING THE ENGINE.......................................................................... 89 Standard Key Panel....................................................................... 89 Keyless Start Panel...................................................................... 91 Deluxe Instrumentation Panel............................................................. 93 Cold Temperature Starting................................................................ 95 Warming The Hydraulic / Hydrostatic System............................................... 95 MONITORING THE DISPLAY PANELS................................................................ 96 Left Panel............................................................................... 96 Warning And Shutdown..................................................................... 96 STOPPING THE ENGINE AND LEAVING THE LOADER................................................... 97 Procedure................................................................................ 97 COUNTERWEIGHTS............................................................................... 98 Description.............................................................................. 98 Effect On The Loader And Loader Operation................................................ 98 When To Consider Using Counterweights.................................................... 98 When To Consider Removing Counterweights................................................. 98 Accessories That Affect Machine Weight................................................... 98 ATTACHMENTS.................................................................................. 99 Choosing The Correct Bucket.............................................................. 99 Pallet Fork.............................................................................. 99 Installing And Removing The Attachment (Hand Lever Bob-Tach).............................100 Installing And Removing The Attachment (Power Bob-Tach)..................................102 TRACK UNDERCARRIAGE SYSTEM (RUBBER TRACK)....................................................106 Introduction.............................................................................106 Compact Track Loader Operating And Maintenance Tips......................................106 TRACK UNDERCARRIAGE SYSTEM (STEEL TRACK).....................................................108 Introduction.............................................................................108 Compact Track Loader Operating And Maintenance Tips......................................108 OPERATING PROCEDURE..........................................................................109 Inspect The Work Area....................................................................109 Basic Operating Instructions.............................................................109 Driving On Public Roads..................................................................109 Operating With A Full Bucket.............................................................110 Operating With An Empty Bucket...........................................................110 Filling And Emptying The Bucket (Foot Pedals)............................................111 Levelling The Ground Using Float (Foot Pedals)...........................................112 Digging And Filling A Hole (Foot Pedals).................................................113 Filling And Emptying The Bucket (ACS - Handles, AHC - Handles And SJC - ‘H’ Pattern).....114 Levelling The Ground Using Float (ACS - Handles, AHC - Handles And SJC - ‘H’ Pattern)....115 Digging And Filling A Hole (ACS - Handles, AHC - Handles And SJC - ‘H’ Pattern)..........116 Filling And Emptying The Bucket (SJC - ‘ISO’ Pattern)....................................117 Levelling The Ground Using Float (SJC - ‘ISO’ Pattern)...................................118 Digging And Filling A Hole (SJC - ‘ISO’ Pattern).........................................119 TOWING THE LOADER............................................................................120 Procedure................................................................................120 LIFTING THE LOADER...........................................................................120 Single-Point Lift........................................................................120 Four-Point Lift..........................................................................121 TRANSPORTING THE LOADER ON A TRAILER.........................................................122 Loading And Unloading....................................................................122 Fastening................................................................................122 PREVENTIVE MAINTENANCE...........................................................................123 MAINTENANCE SAFETY...........................................................................127 SERVICE SCHEDULE.............................................................................129 Chart....................................................................................129 Inspection Checkbook.....................................................................130 BOBCAT INTERLOCK CONTROL SYSTEM (BICS™)......................................................130 Inspecting The BICS™ (Engine STOPPED - Key ON)...........................................130 Inspecting Deactivation Of The Auxiliary Hydraulics System (Engine STOPPED - Key ON).....130 Inspecting The Seat Bar Sensor (Engine RUNNING)..........................................131 Inspecting The Traction Lock And Parking Brake (Engine RUNNING)..........................131 Inspecting The Lift Arm Bypass Control...................................................131 Inspecting Deactivation Of Lift And Tilt Functions (ACS, AHC And SJC)....................131 SEAT BAR RESTRAINT SYSTEM....................................................................132 Description..............................................................................132 Inspecting...............................................................................132 Maintaining..............................................................................133 SEAT BELT....................................................................................134 Inspection And Maintenance...............................................................134 LIFT ARM SUPPORT DEVICE......................................................................135 Installing...............................................................................135 Removing.................................................................................136 BACK-UP ALARM SYSTEM.........................................................................137 Description..............................................................................137 Inspecting...............................................................................137 Adjusting Switch Position................................................................138 OPERATOR CAB.................................................................................139 Description..............................................................................139 Raising..................................................................................139 Lowering.................................................................................140 Cab Door Sensor..........................................................................141 REAR DOOR (TAILGATE).........................................................................142 Opening And Closing......................................................................142 Adjusting................................................................................142 REAR GRILLE..................................................................................143 Removing.................................................................................143 Installing...............................................................................143 HEATING, VENTILATION AND AIR CONDITIONING (HVAC).............................................144 Cleaning And Maintenance.................................................................144 Filters..................................................................................144 Air Conditioning Evaporator / Heater Coil................................................145 Condenser................................................................................146 Air Conditioning Lubrication.............................................................146 Troubleshooting..........................................................................146 AIR CLEANER SERVICE..........................................................................147 Replacing Filter Elements................................................................147 FUEL SYSTEM..................................................................................149 Fuel Specifications......................................................................149 Biodiesel Blend Fuel.....................................................................149 Filling The Fuel Tank....................................................................150 Fuel Filter..............................................................................151 Removing Air From The Fuel System........................................................151 ENGINE LUBRICATION SYSTEM....................................................................152 Checking And Adding Engine Oil...........................................................152 Engine Oil Chart.........................................................................152 Removing And Replacing Oil And Filter....................................................153 ENGINE COOLING SYSTEM........................................................................155 Maintenance Platform.....................................................................155 Cooling System Identification............................................................155 Cleaning (Earlier Models)................................................................156 Cleaning (Later Models)..................................................................158 Checking Level...........................................................................160 Removing And Replacing Coolant...........................................................160 ELECTRICAL SYSTEM............................................................................161 Description..............................................................................161 Fuse And Relay Location / Identification.................................................161 Battery Maintenance......................................................................163 Using A Booster Battery (Jump Starting)..................................................164 Removing And Installing Battery..........................................................165 HYDRAULIC / HYDROSTATIC SYSTEM...............................................................166 Checking And Adding Fluid................................................................166 Hydraulic / Hydrostatic Fluid Chart......................................................166 Removing And Replacing Hydraulic Fluid...................................................167 Hydraulic / Hydrostatic Filter Identification............................................169 Removing And Replacing Hydraulic / Hydrostatic Filter (Earlier Models)...................170 Removing And Replacing Hydraulic / Hydrostatic Filter (Later Models).....................171 Removing And Replacing Hydraulic Charge Filter...........................................172 Breather Cap.............................................................................174 SPARK ARRESTER MUFFLER.......................................................................175 Cleaning Procedure.......................................................................175 TRACK TENSION (RUBBER TRACK).................................................................176 Description..............................................................................176 Checking (Solid-Mounted Undercarriage)...................................................177 Adjusting (Solid-Mounted Undercarriage)..................................................178 Checking (Roller Suspension Undercarriage)...............................................179 Adjusting (Roller Suspension Undercarriage)..............................................180 TRACK TENSION (STEEL TRACK)..................................................................181 Checking.................................................................................181 Adjusting................................................................................182 HYDROSTATIC DRIVE MOTOR......................................................................183 Removing And Replacing Oil...............................................................183 TRACK SPROCKET MAINTENANCE...................................................................183 Tightening Procedure.....................................................................183 ALTERNATOR BELT..............................................................................184 Belt Adjustment..........................................................................184 Belt Replacement.........................................................................184 AIR CONDITIONING BELT........................................................................185 Belt Adjustment..........................................................................185 Belt Replacement.........................................................................185 DRIVE BELT...................................................................................186 Belt Adjustment..........................................................................186 Stop Adjustment..........................................................................186 Belt Replacement.........................................................................187 LUBRICATING THE LOADER.......................................................................189 Lubrication Locations....................................................................189 TRACK ROLLER AND IDLER LUBRICATION...........................................................192 Procedure................................................................................192 PIVOT PINS...................................................................................192 Inspection And Maintenance...............................................................192 BOB-TACH (HAND LEVER)........................................................................193 Inspection And Maintenance...............................................................193 BOB-TACH (POWER).............................................................................194 Inspection And Maintenance...............................................................194 LOADER STORAGE AND RETURN TO SERVICE.........................................................195 Storage..................................................................................195 Return To Service........................................................................195 SYSTEM SETUP AND ANALYSIS........................................................................197 DIAGNOSTIC SERVICE CODES.....................................................................199 Viewing Service Codes....................................................................199 Service Codes List.......................................................................200 CONTROL PANEL SETUP..........................................................................206 Right Panel Setup (Deluxe Instrumentation Panel).........................................206 PASSWORD SETUP (KEYLESS START PANEL).........................................................209 Password Description.....................................................................209 Changing The Owner Password..............................................................209 Password Lockout Feature.................................................................209 PASSWORD SETUP (DELUXE INSTRUMENTATION PANEL)................................................210 Password Description.....................................................................210 Changing The Owner Password..............................................................210 Changing The User Passwords..............................................................211 Password Lockout Feature.................................................................211 MAINTENANCE CLOCK............................................................................212 Description..............................................................................212 Setup....................................................................................212 Reset....................................................................................212 SPECIFICATIONS...................................................................................213 (T770) LOADER SPECIFICATIONS.................................................................215 Machine Dimensions.......................................................................215 Performance..............................................................................216 Engine...................................................................................217 Drive System.............................................................................217 Controls.................................................................................218 Hydraulic System.........................................................................218 Electrical System........................................................................219 Capacities...............................................................................219 Tracks...................................................................................220 Ground Pressure..........................................................................220 WARRANTY.........................................................................................221 WARRANTY.....................................................................................223 WARRANTY.....................................................................................224 ALPHABETICAL INDEX...............................................................................225
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PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
S.V
