Bobcat A770 All-Wheel Steer Loader Operation & Maintenance Manual SN AT5J11001 & Above – PDF DOWNLOAD

Description

Bobcat A770 All-Wheel Steer Loader Operation & Maintenance Manual SN AT5J11001 & Above – PDF DOWNLOAD

FILE DETAILS:

Bobcat A770 All-Wheel Steer Loader Operation & Maintenance Manual SN AT5J11001 & Above – PDF DOWNLOAD

Language : English
Pages : 250
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Bobcat A770 All-Wheel Steer Loader Operation & Maintenance Manual SN AT5J11001 & 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 AT5J11001 & Above – PDF DOWNLOAD

OPERATOR SAFETY WARNINGS 2
CONTENTS 3
FOREWORD 4
BOBCAT COMPANY IS IS0 9001 CERTIFIED 5
REGULAR MAINTENANCE ITEMS 6
SERIAL NUMBER LOCATIONS 7
Loader Serial Number 7
Engine Serial Number 7
DELIVERY REPORT 7
LOADER IDENTIFICATION 8
FEATURES, ACCESSORIES, AND ATTACHMENTS 9
Standard Items 9
Options And Accessories 9
Buckets Available 10
Attachments 10
High-Flow Attachments 10
Special Applications Kit 11
Special Applications Kit Inspection And Maintenance 11
Forestry Door And Window Kit 12
Forestry Door And Window Kit Inspection And Maintenance 12
SAFETY AND TRAINING RESOURCES 13
SAFETY INSTRUCTIONS 14
Before Operation 14
Safe Operation Is The Operator’s Responsibility 15
Safe Operation Needs A Qualified Operator 15
Avoid Silica Dust 16
FIRE PREVENTION 16
Maintenance 16
Operation 16
Electrical 16
Hydraulic System 17
Fueling 17
Starting 17
Spark Arrester Exhaust System 17
Welding And Grinding 17
Fire Extinguishers 17
PUBLICATIONS AND TRAINING RESOURCES 18
MACHINE SIGNS (DECALS) 19
Pictorial Only Safety Signs 21
OPERATING INSTRUCTIONS 23
INTENDED USE 27
INSTRUMENT PANEL IDENTIFICATION 28
Overview 28
Left Panel 29
Display Screen 31
Right Panel (Standard Key Panel) 31
Right Panel (Keyless Start Panel) 32
Right Panel (Deluxe Instrumentation Panel) 33
Left Switch Panel 35
Right Switch Panel 35
Left Side Lower Panel 36
Right Side Lower Panel 36
Radio 37
Rear View Camera System 39
CONTROL IDENTIFICATION 41
Standard Controls 41
OPERATOR CAB 42
Description 42
Side Windows 42
Door Operation 42
Front Wiper 43
Cab Light 43
BOBCAT INTERLOCK CONTROL SYSTEM (BICS™) 44
Description 44
Operation 44
SEAT BAR RESTRAINT SYSTEM 45
Description 45
Operation 45
SELECTIVE CATALYTIC REDUCTION (SCR) SYSTEM 46
Description 46
Diesel Exhaust Fluid (DEF) / AdBlue® Level 46
DeSOX Process 47
SCR System Codes 49
Diesel Exhaust Fluid (DEF) / AdBlue® Unsatisfactory Quality 50
SCR System Component Tampering 50
EGR Impeded 51
Diesel Exhaust Fluid (DEF) / AdBlue® Dosing Interruption 51
PARKING BRAKE 52
Operation 52
TRACTION LOCK OVERRIDE 52
Description 52
Operation 52
ENGINE SPEED CONTROL 53
Operation 53
AUTO IDLE 53
Description 53
Operation 53
LIFT ARM BYPASS CONTROL 54
Description 54
Operation 54
STEERING MODE SELECTION 54
Operation 54
EMERGENCY EXIT 55
Rear Window Identification 55
Rear Window Removal (Latches) 55
Rear Window Removal (Rubber Cord) 55
External Access (Rear Window With Latches) 56
External Access (Rear Window With Rubber Cord) 56
Front Door 56
BACK-UP ALARM SYSTEM 58
Description 58
Operation 58
DRIVING AND STEERING THE LOADER 59
All-Wheel Steer Mode 59
Skid-Steer Mode 60
STOPPING THE LOADER 61
Using The Left Joystick 61
TWO-SPEED CONTROL 62
Description 62
Operation 62
SPEED MANAGEMENT 63
Description 63
Operation 63
Changing The Factory Default Setting 64
DRIVE RESPONSE 65
Description 65
Operation 65
STEERING DRIFT COMPENSATION 67
Description 67
Operation 67
LIFT AND TILT COMPENSATION 69
Description 69
Operation 69
HYDRAULIC CONTROLS 71
Description 71
Standard Controls 71
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
High-Flow Auxiliary Hydraulics Operation 78
Quick Couplers 79
Quick Coupler Troubleshooting 79
Standard Couplers 80
Bob-Dock Coupler Block 80
Relieve Auxiliary Hydraulic Pressure (Front Auxiliary Quick Couplers) 81
Relieve Auxiliary Hydraulic Pressure (Rear Auxiliary Quick Couplers) 81
Relieve Auxiliary Hydraulic Pressure (Bob-Dock System) 82
ATTACHMENT CONTROL DEVICE (ACD) 83
Description 83
DAILY INSPECTION 84
Daily Inspection And Maintenance 84
PRE-STARTING PROCEDURE 86
Entering The Loader 86
Operation & Maintenance Manual And Operator’s Handbook Locations 86
Seat Adjustment 87
Seat Belt Adjustment 89
Seat Bar 89
Joystick Position Adjustment 90
STARTING THE ENGINE 91
Standard Key Panel 91
Keyless Start Panel 93
Deluxe Instrumentation Panel 95
Warming The Hydraulic / Hydrostatic System 97
Cold Temperature Starting 97
Cold Temperature Engine Speed Control 97
MONITORING THE DISPLAY PANELS 98
Left Panel 98
Warning And Shutdown 98
STOPPING THE ENGINE AND LEAVING THE LOADER 99
Procedure 99
COUNTERWEIGHTS 100
Description 100
Effect On The Loader And Loader Operation 100
When To Consider Using Counterweights 100
When To Consider Removing Counterweights 100
Accessories That Affect Machine Weight 100
ATTACHMENTS 101
Choosing The Correct Bucket 101
Pallet Fork 102
Inspecting Pallet Fork 102
Installing And Removing The Attachment (Hand Lever Bob-Tach System) 103
Installing And Removing The Attachment (Power Bob-Tach System) 106
Installing And Removing The Attachment (Bob-Dock System) 109
OPERATING PROCEDURE 114
Inspect The Work Area 114
Basic Operating Instructions 114
Driving On Public Roads 114
Operating With A Full Bucket 115
Operating With An Empty Bucket 115
TOWING THE LOADER 116
Procedure 116
LIFTING THE LOADER 116
Single-Point Lift 116
Four-Point Lift 117
TRANSPORTING THE LOADER ON A TRAILER 118
Loading And Unloading 118
Fastening 118
PREVENTIVE MAINTENANCE 119
MAINTENANCE SAFETY 123
SERVICE SCHEDULE 124
Maintenance Intervals 124
BOBCAT INTERLOCK CONTROL SYSTEM (BICS™) 126
Inspecting The BICS™ (Engine STOPPED – Key ON) 126
Inspecting Deactivation Of The Auxiliary Hydraulics System (Engine STOPPED – Key ON) 126
Inspecting The Seat Bar Sensor (Engine RUNNING) 126
Inspecting The Traction Lock And Parking Brake (Engine RUNNING) 126
Inspecting The Lift Arm Bypass Control 126
Inspecting Deactivation Of Lift And Tilt Functions 126
SEAT BAR RESTRAINT SYSTEM 127
Description 127
Inspection And Maintenance 127
SEAT BELT 128
Inspection And Maintenance 128
LIFT ARM SUPPORT 129
Description 129
Installing 130
Removing 131
BACK-UP ALARM SYSTEM 132
Description 132
Inspection 132
OPERATOR CAB 133
Description 133
Cab Door Sensor 133
Raising 134
Lowering 135
REAR DOOR (TAILGATE) 136
Opening And Closing 136
Adjusting Latch 136
REAR GRILLE 137
Removing 137
Installing 137
HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) SYSTEM 138
Filters 138
Air Conditioning Evaporator / Heater Coil 139
Air Conditioning Condenser 140
Air Conditioning Lubrication 140
Troubleshooting 140
ENGINE AIR CLEANER 141
Replacing Filters 141
FUEL SYSTEM 143
Fuel Specifications 143
Biodiesel Blend Fuel 143
Filling The Fuel Tank 144
Fuel Filter (Earlier Models) 145
Removing Air From The Fuel System (Earlier Models) 146
Main Fuel Filter (Later Models) 147
Fuel Pre-Filter (Later Models) 149
Removing Air From The Fuel System (Later Models) 150
DIESEL EXHAUST FLUID (DEF) / ADBLUE® SYSTEM 151
Description 151
Filling The DEF / AdBlue® Tank 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
Cleaning 155
Checking And Adding Coolant 158
Removing And Replacing Coolant 159
ELECTRICAL SYSTEM 161
Description 161
Fuse And Relay Location / Identification 161
Battery Maintenance 168
Maintaining Battery Charge Level 168
Battery Service During Machine Storage 168
Battery Testing 169
Battery Charging 169
Using A Booster Battery (Jump Starting) 170
Removing And Installing Battery 171
HYDRAULIC / HYDROSTATIC SYSTEM 172
Checking And Adding Fluid 172
Hydraulic / Hydrostatic Fluid Chart 172
Removing And Replacing Hydraulic Fluid 173
Removing And Replacing Hydraulic / Hydrostatic Filter 175
Removing And Replacing Steering Filter 176
Removing And Replacing Hydraulic Charge Filter 177
Replacing Reservoir Breather Cap 178
TIRE MAINTENANCE 179
Wheel Nuts 179
Rotating 179
Mounting 179
FINAL DRIVE TRANSMISSION (CHAINCASE) 180
Checking And Adding Fluid 180
Removing And Replacing Fluid 180
ALTERNATOR BELT 181
Belt Adjustment 181
Belt Replacement 181
AIR CONDITIONING BELT 182
Belt Adjustment 182
Belt Replacement 182
DRIVE BELT 184
Belt Adjustment 184
Stop Adjustment 184
Belt Replacement 185
AUTOMATIC RIDE CONTROL ACCUMULATOR 187
Checking Accumulator Charge 187
WHEEL ALIGNMENT 188
Wheel Position Sensors 188
Aligning The Wheels 188
LUBRICATING THE LOADER 189
Lubrication Locations 189
PIVOT PINS 193
Inspection And Maintenance 193
BOB-TACH (HAND LEVER) 194
Inspection And Maintenance 194
BOB-TACH (POWER) 195
Inspection And Maintenance 195
LOADER STORAGE AND RETURN TO SERVICE 196
Storage 196
Return To Service 196
SYSTEM SETUP AND ANALYSIS 197
DIAGNOSTIC SERVICE CODES 198
Viewing Service Codes 198
Service Codes List 199
CONTROL PANEL SETUP 214
Right Panel Setup (Deluxe Instrumentation Panel) 214
PASSWORD SETUP (KEYLESS START PANEL) 218
Password Description 218
Changing The Owner Password 218
Password Lockout Feature 218
PASSWORD SETUP (DELUXE INSTRUMENTATION PANEL) 219
Password Description 219
Changing The Owner Password 219
Changing The User Passwords 220
Password Lockout Feature 220
MAINTENANCE CLOCK 221
Description 221
Setup 222
Reset 222
MACHINE SIGN TRANSLATIONS 223
MACHINE SIGN TRANSLATIONS 224
Service Schedule (7242070) 224
Warning (7167993) 227
Warning (7169291) 227
Danger (7167989) 227
Danger (7167990) 227
Danger (7167988) 228
Warning (7167994) 229
Warning (7168142) 230
Warning (7167996) 231
Warning (6737189) 231
Warning (7184346) 232
Danger (7170355) 232
Lift Arm Support (7354295) 233
Warning (7168024) 234
Warning (7142141) 235
Warning (7168019) 236
SPECIFICATIONS 237
LOADER SPECIFICATIONS 238
Machine Dimensions 238
Performance 239
Engine 239
Drive System 240
Controls 240
Hydraulic System 241
Electrical System 242
Capacities 242
Tires 243
WARRANTY 244
WARRANTY 245
ALPHABETICAL INDEX 247

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