Bobcat 331 331E 334 Compact Excavator Operation & Maintenance Manual 6986942 – PDF DOWNLOAD
FILE DETAILS:
Bobcat 331 331E 334 Compact Excavator Operation & Maintenance Manual 6986942 – PDF DOWNLOAD
Language : English
Pages : 178
Downloadable : Yes
File Type : PDF
Size:5.52 MB
DESCRIPTION:
Bobcat 331 331E 334 Compact Excavator Operation & Maintenance Manual 6986942 – PDF DOWNLOAD
FOREWORD
This Operation Y 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 MACHINE. If you have any questions, see your Bobcat dealer
SAFETY INSTRUCTIONS
Before Operation
- Carefully follow the operating and maintenance instructions in this manual. The Bobcat excavator 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 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 331 331E 334 Compact Excavator Operation & Maintenance Manual 6986942 – PDF DOWNLOAD
OPERATOR SAFETY WARNING 3
CONTENTS 5
FOREWORD 7
BOBCAT COMPANY IS ISO 9001:2000 CERTIFIED 9
REGULAR MAINTENANCE ITEMS 9
SERIAL NUMBER LOCATIONS 11
Excavator Serial Number 11
Engine Serial Number 11
DELIVERY REPORT 11
EXCAVATOR IDENTIFICATION 12
FEATURES, ACCESSORIES AND ATTACHMENTS 13
Standard Items 13
Options and Accessories 13
Attachments 13
Buckets Available 13
Falling Object Guards (FOGS) 14
Special Applications Kit 14
Special Applications Kit Inspection And Maintenance 14
SAFETY & TRAINING RESOURCES 15
SAFETY INSTRUCTIONS 17
Before Operation 17
Safe Operation Is The Operator’s Responsibility 18
Safe Operation Needs A Qualified Operator 18
Avoid Silica Dust 19
FIRE PREVENTION 19
Maintenance 19
Operation 19
Electrical 19
Hydraulic System 20
Fueling 20
Starting 20
Spark Arrestor Exhaust System 20
Welding And Grinding 20
Fire Extinguishers 20
MACHINE SIGNS (DECALS) 21
PUBLICATIONS AND TRAINING RESOURCES 23
OPERATING INSTRUCTIONS 25
INSTRUMENTS AND CONSOLES 27
Cab Interior Light (If Equipped) 27
Left Console 27
Right Console 28
Function Icons 29
STD / ISO Selector Valve 30
Upperstructure Slew Lock 30
Raising And Lowering The Console 31
Two-Speed Travel 31
OPERATOR CANOPY (ROPS / TOPS) 32
Description 32
OPERATOR CAB (ROPS / TOPS) 32
Description 32
Cab Door 33
Front Window 34
Front Wiper 35
Window Washer Reservoir 35
Right Side Windows 36
Heating, Ventilation, and Air Conditioning Duct 37
TRAVEL CONTROLS 38
Forward And Reverse Travel 38
Turning 38
HYDRAULIC CONTROLS 40
Description 40
STANDARD Control Pattern 40
ISO Control Pattern 41
Quick Couplers 42
Auxiliary Hydraulics 43
Relieve Hydraulic Pressure (Excavator And Attachment) 43
Return To Tank Valve (If Equipped) 43
BLADE CONTROL LEVER 44
Raising And Lowering Blade 44
BOOM SWING PEDAL 44
Operation 44
DAILY INSPECTION 45
Daily Inspection And Maintenance 46
PRE-STARTING PROCEDURE 47
Operation & Maintenance Manual And Operator’s Handbook Locations 47
Entering The Excavator 47
Seat Adjustment 48
Seat Belt Adjustment 48
Control Console 48
STARTING THE ENGINE 49
Key Switch 49
Keyless 50
Cold Temperature Starting 51
Warming The Hydraulic System 52
STOPPING THE ENGINE AND LEAVING THE EXCAVATOR 53
Procedure 53
Emergency Exit 54
ATTACHMENTS 55
Installing And Removing The Attachment (Hydraulic X-Change) 55
Installing And Removing The Attachment (Pin-On X- Change) 59
Installing And Removing The Attachment (Bolt-On X- Change) 65
Installing And Removing The Attachment (Bolt-On X- Change) 69
Installing And Removing The Attachment (Pin-On Attachment) 71
OPERATING PROCEDURE 72
Inspect The Work Area 72
Lowering The Work Equipment (Engine STOPPED) 72
Operating On Public Roads 72
Lifting A Load 73
Excavating 74
Boom Swing 76
Backfilling 77
Driving The Excavator 77
Operating On Slopes 78
Operating In Water 80
Avoiding Track Damage 80
Extending The Arm (If Equipped) 80
TOWING THE EXCAVATOR 81
Procedure 81
LIFTING THE EXCAVATOR 82
Procedure 82
TRANSPORTING THE EXCAVATOR ON A TRAILER 83
Loading And Unloading 83
Fastening 83
PREVENTIVE MAINTENANCE 85
MAINTENANCE SAFETY 87
SERVICE SCHEDULE 89
Chart 89
CONTROL CONSOLE LOCKOUTS 90
Inspection And Maintenance 90
SEAT BELT 91
Inspection And Maintenance 91
MOTION ALARM SYSTEM (IF EQUIPPED) 92
Description 92
Inspecting 92
Adjusting Switch Position 92
TAILGATE 93
Opening And Closing 93
Adjusting The Bumper 93
Adjusting The Latch 93
RIGHT SIDE COVER 94
Opening And Closing 94
Adjusting The Latch 94
CAB FILTERS 95
Cleaning And Maintenance 95
AIR CLEANER SERVICE 96
Daily Check 96
Replacing The Filter Elements 96
FUEL SYSTEM 98
Fuel Specifications 98
Biodiesel Blend Fuel 98
Filling The Fuel Tank 99
Fuel Filters 100
Draining The Fuel Tank 100
Removing Air From The Fuel System 101
ENGINE LUBRICATION SYSTEM 102
Checking And Adding Engine Oil 102
Oil Chart 102
Removing And Replacing Oil And Filter 103
ENGINE COOLING SYSTEM 104
Cleaning 104
Checking Level 104
Removing And Replacing Coolant 105
ELECTRICAL SYSTEM 106
Description 106
Fuse And Relay Location / Identification 106
Battery Maintenance 107
Using A Booster Battery (Jump Starting) 108
Removing And Installing The Battery 109
HYDRAULIC SYSTEM 110
Checking And Adding Hydraulic Oil 110
Hydraulic Fluid Chart 110
Removing And Replacing The Hydraulic Filters 111
Removing And Replacing The Hydraulic Fluid 112
SPARK ARRESTOR MUFFLER 113
Cleaning Procedure 113
TRACK TENSION 114
Adjusting 114
TRAVEL MOTOR 116
Checking And Adding Oil 116
Removing And Replacing Oil 116
ALTERNATOR BELT 117
Belt Adjustment 117
X-CHANGE 118
Inspection And Maintenance 118
TRACK ROLLER AND IDLER LUBRICATION 118
Procedure 118
BUCKET 119
Bucket Teeth Removal And Installation 119
LUBRICATION OF THE HYDRAULIC EXCAVATOR 120
Lubrication Locations 120
PIVOT PINS 122
Inspection And Maintenance 122
EXCAVATOR STORAGE AND RETURN TO SERVICE 123
Storage 123
Return to Service 123
SYSTEM SETUP AND ANALYSIS 125
DIAGNOSTICS SERVICE CODE 127
Number Codes List 127
DISPLAY CONTROLLER PANEL SETUP 128
Passwords 128
Password Entry (For Starting and Operating the Machine) 128
Changing The Operator Password 128
Password Lockout Feature 129
Job Clock 129
RPM 129
MACHINE SIGN TRANSLATIONS 131
WARNING (6808185) 133
LIFT CHART 134
331 (7110137) 185lb (83 9 Kg) Counterweight 134
LIFT CHART 137
331 (7110140) 517lb (235 Kg) Counterweight 137
331 W / EXTENDABLE ARM AND 331E (7110139) 140
331 W / LOND ARM AND 334 (7110138) 143
SERVICE SCHEDULE (7158257) 146
WARNING (6807776) 149
WARNING (6804114, 6577754, 6804233, 6809832) 152
WARNING (6817815) 153
WARNING (6808474) 153
WARNING (6815915) 154
USING THE X-CHANGE SYSTEM (7102651) 155
USING THE X-CHANGE SYSTEM (7134587) 158
WARNING (6809829) 161
JOYSTICK CONTROL PATTERN SELECTOR LEVER (6815957) 162
SPECIFICATIONS 163
EXCAVATOR SPECIFICATIONS 165
331, 331 W / Long Arm & 334 Excavator Machine Dimensions 165
331 W / Extendable Arm & 331E Excavator Machine Dimensions 167
Performance 169
Controls 169
Engine 170
Hydraulic System 170
Hydraulic Cylinders 171
Hydraulic Cycle Times 171
Electrical 171
Instrumentation 171
Drive System 171
Slew System 171
Undercarriage 172
Crawler Track Design 172
Capacities 172
Fuel Tank 172
Tracks 172
Type 172
Ground Pressure 172
WARRANTY 173
ALPHABETICAL INDEX 177
IMAGES PREVIEW OF THE MANUAL:
VIDEO PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
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