Bobcat A770 All-Wheel Steer Loader Operation & Maintenance Manual SN B3BU11001 & Above – PDF DOWNLOAD

Description

Bobcat A770 All-Wheel Steer Loader Operation & Maintenance Manual SN B3BU11001 & Above – PDF DOWNLOAD

FILE DETAILS:

Bobcat A770 All-Wheel Steer Loader Operation & Maintenance Manual SN B3BU11001 & Above – PDF DOWNLOAD

Language : English
Pages : 238
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Bobcat A770 All-Wheel Steer Loader Operation & Maintenance Manual SN B3BU11001 & 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 motorway, 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 A770 All-Wheel Steer Loader Operation & Maintenance Manual SN B3BU11001 & 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
Fuelling 19
Starting 19
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 33
INTENDED USE 37
INSTRUMENT PANEL IDENTIFICATION 38
Overview 38
Left Panel 39
Display Screen 41
Right Panel (Standard Key Panel) 42
Right Panel (Keyless Start Panel) 42
Right Panel (Deluxe Instrumentation Panel) 43
Left Switch Panel 45
Right Switch Panel 45
Left Side Lower Panel 46
Right Side Lower Panel 46
Radio 47
Rear View Camera System 49
CONTROL IDENTIFICATION 51
Standard Controls 51
OPERATOR CAB 52
Description 52
Side Windows 52
Door Operation 52
Front Wiper 53
Cab Light 53
BOBCAT INTERLOCK CONTROL SYSTEM (BICS™) 54
Description 54
Operation 54
SEAT BAR RESTRAINT SYSTEM 55
Description 55
Operation 55
SELECTIVE CATALYTIC REDUCTION (SCR) SYSTEM 56
Description 56
Diesel Exhaust Fluid (DEF) / AdBlue® Level 56
DeSOX Process 57
SCR System Codes 59
Diesel Exhaust Fluid (DEF) / AdBlue® Unsatisfactory Quality 60
SCR System Component Tampering 60
EGR Impeded 61
Diesel Exhaust Fluid (DEF) / AdBlue® Dosing Interruption 61
PARKING BRAKE 62
Operation 62
TRACTION LOCK OVERRIDE 62
Description 62
Operation 62
ENGINE SPEED CONTROL 63
Operation 63
AUTO IDLE 63
Description 63
Operation 63
LIFT ARM BYPASS CONTROL 64
Description 64
Operation 64
STEERING MODE SELECTION 64
Operation 64
EMERGENCY EXIT 65
Rear Window Identification 65
Rear Window Removal (Latches) 65
Rear Window Removal (Rubber Cord) 65
External Access (Rear Window With Latches) 66
External Access (Rear Window With Rubber Cord) 66
Front Door 66
BACK-UP ALARM SYSTEM 68
Description 68
Operation 68
DRIVING AND STEERING THE LOADER 69
All-Wheel Steer Mode 69
Skid-Steer Mode 70
STOPPING THE LOADER 71
Using The Left Joystick 71
TWO-SPEED CONTROL 72
Description 72
Operation 72
SPEED MANAGEMENT 73
Description 73
Operation 73
Changing The Factory Default Setting 74
DRIVE RESPONSE 75
Description 75
Operation 75
STEERING DRIFT COMPENSATION 77
Description 77
Operation 77
LIFT AND TILT COMPENSATION 79
Description 79
Operation 79
HYDRAULIC CONTROLS 81
Description 81
Standard Controls 81
Hydraulic Bucket Positioning 82
Automatic Ride Control 83
Reversing Fan 84
FRONT Auxiliary Hydraulics Operation 85
FRONT Auxiliary Hydraulics Operation (CONTINUOUS FLOW) 86
FRONT Auxiliary Hydraulics Operation (REVERSE CONTINUOUS FLOW) 86
REAR Auxiliary Hydraulics Operation 87
High-Flow Auxiliary Hydraulics Operation 88
Quick Couplers 89
Quick Coupler Troubleshooting 89
Relieve Auxiliary Hydraulic Pressure (Loader And Attachment) 90
ATTACHMENT CONTROL DEVICE (ACD) 91
Description 91
DAILY INSPECTION 92
Daily Inspection And Maintenance 92
Cleaning The Machine 94
PRE-STARTING PROCEDURE 95
Entering The Loader 95
Operation & Maintenance Manual And Operator’s Handbook Locations 95
Seat Adjustment 96
Seat Belt Adjustment 98
Seat Bar 98
Joystick Position Adjustment 99
STARTING THE ENGINE 100
Standard Key Panel 100
Keyless Start Panel 102
Deluxe Instrumentation Panel 104
Warming The Hydraulic / Hydrostatic System 106
Cold Temperature Starting 106
Cold Temperature Engine Speed Control 106
MONITORING THE DISPLAY PANELS 107
Left Panel 107
Warning And Shutdown 107
STOPPING THE ENGINE AND LEAVING THE LOADER 108
Procedure 108
COUNTERWEIGHTS 109
Description 109
Effect On The Loader And Loader Operation 109
When To Consider Using Counterweights 109
When To Consider Removing Counterweights 109
Accessories That Affect Machine Weight 109
ATTACHMENTS 110
Choosing The Correct Bucket 110
Pallet Fork 111
Inspecting Pallet Fork 111
Installing And Removing The Attachment (Hand Lever Bob-Tach) 112
Installing And Removing The Attachment (Power Bob-Tach) 115
OPERATING PROCEDURE 118
Inspect The Work Area 118
Basic Operating Instructions 118
Driving On Public Roads 118
Operating With A Full Bucket 119
Operating With An Empty Bucket 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
SERVICE SCHEDULE 127
Maintenance Intervals 127
Inspection Checkbook 129
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) 130
Inspecting The Traction Lock And Parking Brake (Engine RUNNING) 130
Inspecting The Lift Arm Bypass Control 130
Inspecting Deactivation Of Lift And Tilt Functions 130
SEAT BAR RESTRAINT SYSTEM 131
Description 131
Inspection And Maintenance 131
SEAT BELT 132
Inspection And Maintenance 132
LIFT ARM SUPPORT 133
Description 133
Installing 134
Removing 135
BACK-UP ALARM SYSTEM 136
Description 136
Inspection 136
OPERATOR CAB 137
Description 137
Cab Door Sensor 137
Raising 138
Lowering 139
REAR DOOR (TAILGATE) 140
Opening And Closing 140
Adjusting Latch 140
REAR GRILLE 141
Removing 141
Installing 141
HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) SYSTEM 142
Filters 142
Air Conditioning Evaporator / Heater Coil 143
Air Conditioning Condenser 144
Air Conditioning Lubrication 144
Troubleshooting 144
ENGINE AIR CLEANER 145
Replacing Filters 145
FUEL SYSTEM 147
Fuel Specifications 147
Biodiesel Blend Fuel 147
Filling The Fuel Tank 148
Fuel Filter (Earlier Models) 149
Removing Air From The Fuel System (Earlier Models) 150
Main Fuel Filter (Later Models) 151
Fuel Pre-Filter (Later Models) 153
Removing Air From The Fuel System (Later Models) 154
DIESEL EXHAUST FLUID (DEF) / ADBLUE® SYSTEM 155
Description 155
Filling The DEF / AdBlue® Tank 155
ENGINE LUBRICATION SYSTEM 156
Checking And Adding Engine Oil 156
Engine Oil Chart 156
Removing And Replacing Oil And Filter 157
ENGINE COOLING SYSTEM 159
Maintenance Platform 159
Cleaning 159
Checking And Adding Coolant 162
Removing And Replacing Coolant 163
ELECTRICAL SYSTEM 165
Description 165
Fuse And Relay Location / Identification 165
Battery Maintenance 172
Maintaining Battery Charge Level 172
Battery Service During Machine Storage 172
Battery Testing 173
Battery Charging 173
Using A Booster Battery (Jump Starting) 174
Removing And Installing Battery 175
HYDRAULIC / HYDROSTATIC SYSTEM 176
Checking And Adding Fluid 176
Hydraulic / Hydrostatic Fluid Chart 176
Removing And Replacing Hydraulic Fluid 177
Removing And Replacing Hydraulic / Hydrostatic Filter 179
Removing And Replacing Steering Filter 180
Removing And Replacing Hydraulic Charge Filter 181
Replacing Reservoir Breather Cap 182
TYRE MAINTENANCE 183
Wheel Nuts 183
Rotating 183
Mounting 183
FINAL DRIVE TRANSMISSION (CHAINCASE) 184
Checking And Adding Fluid 184
Removing And Replacing Fluid 184
ALTERNATOR BELT 185
Belt Adjustment 185
Belt Replacement 185
AIR CONDITIONING BELT 186
Belt Adjustment 186
Belt Replacement 186
DRIVE BELT 188
Belt Adjustment 188
Stop Adjustment 188
Belt Replacement 189
AUTOMATIC RIDE CONTROL ACCUMULATOR 191
Checking Accumulator Charge 191
WHEEL ALIGNMENT 192
Wheel Position Sensors 192
Aligning The Wheels 192
LUBRICATING THE LOADER 193
Lubrication Locations 193
PIVOT PINS 197
Inspection And Maintenance 197
BOB-TACH (HAND LEVER) 198
Inspection And Maintenance 198
BOB-TACH (POWER) 199
Inspection And Maintenance 199
LOADER STORAGE AND RETURN TO SERVICE 200
Storage 200
Return To Service 200
SYSTEM SETUP AND ANALYSIS 201
DIAGNOSTIC SERVICE CODES 202
Viewing Service Codes 202
Service Codes List 203
CONTROL PANEL SETUP 217
Right Panel Setup (Deluxe Instrumentation Panel) 217
PASSWORD SETUP (KEYLESS START PANEL) 221
Password Description 221
Changing The Owner Password 221
Password Lockout Feature 221
PASSWORD SETUP (DELUXE INSTRUMENTATION PANEL) 222
Password Description 222
Changing The Owner Password 222
Changing The User Passwords 223
Password Lockout Feature 223
MAINTENANCE CLOCK 224
Description 224
Setup 224
Reset 224
SPECIFICATIONS 225
LOADER SPECIFICATIONS 226
Machine Dimensions 226
Performance 227
Engine 227
Drive System 228
Controls 228
Hydraulic System 229
Electrical System 230
Capacities 230
Tyres 231
Environmental 231
Temperature Range 231
WARRANTY 232
WARRANTY 233
ALPHABETICAL INDEX 234

IMAGES PREVIEW OF THE MANUAL:

Need help? Contact: [email protected]

PLEASE NOTE:

• This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
• This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
• Require some other service manual or have any queries: please WRITE to us at [email protected]

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