Bobcat E20 Compact Excavator Operation & Maintenance Manual SN B3BL11001 & Above – PDF DOWNLOAD

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Bobcat E20 Compact Excavator Operation & Maintenance Manual SN B3BL11001 & Above – PDF DOWNLOAD

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Bobcat E20 Compact Excavator Operation & Maintenance Manual SN B3BL11001 & Above – PDF DOWNLOAD

Language : English
Pages :162
Downloadable : Yes
File Type : PDF
Size:29.9 MB

DESCRIPTION:

Bobcat E20 Compact Excavator Operation & Maintenance Manual SN B3BL11001 & Above – PDF DOWNLOAD

S/N B3BL11001 & Above

FOREWORD
This Operation & Maintenance Manual was written to give the owner / operator instructions on the safe operation
and maintenance of the Bobcat excavator. READ AND UNDERSTAND THIS OPERATION & MAINTENANCE
MANUAL BEFORE OPERATING YOUR BOBCAT EXCAVATOR. If you have any questions, see your Bobcat
dealer. This manual may illustrate options and accessories not installed on your excavator.

SAFETY INSTRUCTIONS
Before Operation

• Carefully follow the operating and maintenance instructions in this manual. The Bobcat excavator is highly manoeuvrable 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 excavator usage.
• The Bobcat excavator has an internal combustion engine with resultant heat and exhaust. All exhaust gases can kill or cause illness so use the excavator with adequate ventilation. The dealer explains the capabilities and restrictions of the Bobcat excavator 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 Lift Capacity. They are designed for secure fastening to the Bobcat excavator. 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 E20 Compact Excavator Operation & Maintenance Manual SN B3BL11001 & Above – PDF DOWNLOAD

OPERATOR SAFETY WARNING 2
CONTENTS 3
FOREWORD 4
BOBCAT COMPANY IS ISO 9001 CERTIFIED 5
REGULAR MAINTENANCE ITEMS 5
SERIAL NUMBER LOCATION 6
Excavator Serial Number 6
Engine Serial Number 6
DELIVERY REPORT 6
EXCAVATOR IDENTIFICATION 7
FEATURES, ACCESSORIES AND ATTACHMENTS 8
Standard Items 8
Options And Accessories 8
Attachments 8
Buckets Available 8
Falling-Object Guards (FOGS) 9
Special Applications Kit 9
Special Applications Kit Inspection And Maintenance 9
SAFETY AND TRAINING RESOURCES 10
SAFETY INSTRUCTIONS 11
Before Operation 11
Safe Operation Is The Operator’s Responsibility 12
Safe Operation Needs A Qualified Operator 12
Avoid Silica Dust 13
FIRE PREVENTION 13
Maintenance 13
Operation 13
Electrical 13
Hydraulic System 14
Fueling 14
Starting 14
Spark Arrester Exhaust System 14
Welding And Grinding 14
Fire Extinguishers 14
PUBLICATIONS AND TRAINING RESOURCES 15
MACHINE SIGNS (DECALS) 16
Pictorial Only Safety Signs 18
OPERATING INSTRUCTIONS 23
INTENDED USE 26
INSTRUMENTS AND CONSOLES 27
Cab Interior Light 27
Left Console 27
Right Console 28
Instrument Panel 29
Data Display Screen 31
Radio Option 32
STD / ISO Selector Valve 34
Raising And Lowering The Console 34
Two-Speed Travel 35
Auto Shift Drive Motors (If Equipped) 35
OPERATOR CANOPY (ROPS / TOPS / FOPS) 36
Description 36
OPERATOR CAB (ROPS / TOPS) 36
Description 36
Cab Door 37
Front Window 38
Front Wiper 39
Window Washer Reservoir 39
Right Side Window 40
Heating And Ventilation Ducting 40
EMERGENCY EXIT 41
Rear Window 41
Front Window 41
MOTION ALARM SYSTEM 42
Operation 42
TRAVEL CONTROLS 43
Forward And Reverse Travel 43
Turning 43
HYDRAULIC CONTROLS 45
Description 45
STANDARD Control Pattern 45
ISO Control Pattern 46
Quick Couplers 47
Auxiliary Hydraulics – Joystick Controls 48
Relieve Hydraulic Pressure – With Joystick Controls (Excavator And Attachment) 49
Auxiliary Hydraulics – Manual Controls 49
Relieve Hydraulic Pressure – With Manual Controls (Excavator And Attachment) 49
ENGINE SPEED CONTROL 50
Setting Engine Speed (RPM) 50
BLADE CONTROL LEVER 50
Raising And Lowering Blade 50
TRACK FRAME RETRACTION / EXPANSION 51
Operation 51
Blade Expansion 52
BOOM SWING 53
Operation 53
BOOM LOAD HOLDING VALVE 54
Description 54
Lowering Boom With Load Holding Valve 54
ARM LOAD HOLDING VALVE 56
Description 56
Lowering Arm With Load Holding Valve 56
OVERLOAD WARNING DEVICE 58
Description 58
Operation 58
DAILY INSPECTION 59
Daily Inspection And Maintenance 59
PRE-STARTING PROCEDURE 61
Operation & Maintenance Manual And Operator’s Handbook Locations 61
Entering The Excavator 61
Seat Adjustment 62
Seat Belt 62
Control Console 63
Mirror Adjustment 63
STARTING THE ENGINE 64
Key Switch 64
Keyless 65
Warming The Hydraulic System 66
Cold Temperature Starting 66
MONITORING THE DISPLAY PANELS 67
Instrument Panel 67
Warning And Shutdown 67
STOPPING THE ENGINE AND LEAVING THE EXCAVATOR 68
Procedure 68
ATTACHMENTS 69
Installing And Removing The Attachment (Pin-On Attachment) 69
Installing And Removing The Attachment (Quick Coupler, Klac™ System) 70
Quick Coupler And Attachment Inspection 74
Installing And Removing The Attachment (German Style Coupler) 75
Identifying The Flail Mower Direct To Tank Valve 79
OPERATING PROCEDURE 80
Inspect The Work Area 80
Basic Operating Instructions 80
Lowering The Work Equipment (Engine STOPPED) 80
Object Handling 81
Lift Capacity 82
Using The Clamp 84
Driving The Excavator 85
Operating On Slopes 86
Operating In Water 88
Avoiding Track Damage 89
TOWING THE EXCAVATOR 90
Procedure 90
LIFTING THE EXCAVATOR 91
Procedure 91
TRANSPORTING THE EXCAVATOR ON A TRAILER 92
Loading And Unloading 92
Fastening 92
PREVENTIVE MAINTENANCE 93
MAINTENANCE SAFETY 95
SERVICE SCHEDULE 96
Maintenance Intervals 96
CONTROL CONSOLE LOCKOUTS 98
Inspection And Maintenance 98
SEAT BELT 99
Inspection And Maintenance 99
MOTION ALARM SYSTEM 100
Description 100
Inspecting 100
Adjusting Switch Position 101
TAILGATE 102
Opening And Closing 102
Adjusting The Latch 102
RIGHT SIDE COVER 103
Opening And Closing 103
CAB FILTERS 104
Cleaning And Maintenance 104
AIR CLEANER SERVICE 105
Daily Check 105
Replacing The Filter Elements 105
FUEL SYSTEM 107
Fuel Specifications 107
Biodiesel Blend Fuel 107
Filling The Fuel Tank 108
Fuel Filter 109
Draining The Fuel Tank 109
Removing Air From The Fuel System 110
ENGINE LUBRICATION SYSTEM 111
Checking And Adding Engine Oil 111
Engine Oil Chart 111
Removing And Replacing Oil And Filter 112
ENGINE COOLING SYSTEM 113
Cleaning 113
Checking Level 114
Removing And Replacing Coolant 115
ELECTRICAL SYSTEM 116
Description 116
Fuse And Relay Location / Identification 116
Battery Maintenance 118
Maintaining Battery Charge Level 118
Battery Service During Machine Storage 118
Battery Testing 119
Battery Charging 119
Using A Booster Battery (Jump Starting) 120
Removing And Installing The Battery 122
HYDRAULIC SYSTEM 123
Checking And Adding Hydraulic Oil 123
Hydraulic / Hydrostatic Fluid Chart 124
Removing And Replacing The Hydraulic Filters 124
Removing And Replacing The Hydraulic Oil 125
SPARK ARRESTER MUFFLER 126
Cleaning Procedure 126
TRACK TENSION 127
Checking Tension 127
Adjusting Tension 128
TRAVEL MOTOR 129
Checking And Adding Oil 129
Removing And Replacing Oil 129
ALTERNATOR AND FAN BELT 130
Belt Adjustment 130
Belt Replacement 130
QUICK COUPLER 131
Bucket Link And Attachment Inspection And Maintenance 131
TRACK ROLLER AND IDLER LUBRICATION 131
Procedure 131
LUBRICATION OF THE HYDRAULIC EXCAVATOR 132
Lubrication Locations 132
PIVOT PINS 134
Inspection And Maintenance 134
EXCAVATOR STORAGE AND RETURN TO SERVICE 135
Storage 135
Return To Service 135
SYSTEM SETUP AND ANALYSIS 136
DIAGNOSTIC SERVICE CODES 137
Viewing Service Codes 137
Number Codes List 138
PASSWORD SETUP (KEYLESS START PANEL) 140
Password Description 140
Changing The Owner Password 140
Password Lockout Feature 140
MAINTENANCE CLOCK 141
Description 141
Standard Instrument Panel 141
Setup 141
Reset 141
SPECIFICATIONS 142
EXCAVATOR SPECIFICATIONS 143
Machine Dimensions 143
Rated Lift Capacity – With Standard Arm And Canopy (No Demolition Kit) 145
Rated Lift Capacity – With Standard Arm And Cab (No Demolition Kit) 146
Rated Lift Capacity – With Long Arm and Canopy (No Demolition Kit) 147
Rated Lift Capacity – With Long Arm And Cab (No Demolition Kit) 148
Rated Lift Capacity – With Standard Arm And Canopy (With Demolition Kit) 149
Rated Lift Capacity – With Standard Arm and Cab (With Demolition Kit) 150
Rated Lift Capacity – With Long Arm and Canopy (With Demolition Kit) 151
Rated Lift Capacity – With Long Arm and Cab (With Demolition Kit) 152
Performance 153
Controls 153
Engine 154
Hydraulic System 154
Hydraulic Cylinders 155
Hydraulic Cycle Times 155
Electrical 155
Drive System 155
Slew System 156
Undercarriage 156
Capacities 156
Tracks 156
Ground Pressure 156
WARRANTY 157
WARRANTY 158
ALPHABETICAL INDEX 160
SERVICE SCHEDULE SYMBOLS 161

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