Bobcat Excavator 320 320L Operation & Maintenance Manual 6903817 – PDF DOWNLOAD

Description

Bobcat Excavator 320 320L Operation & Maintenance Manual 6903817 – PDF DOWNLOAD

FILE DETAILS:

Bobcat Excavator 320 320L Operation & Maintenance Manual 6903817 – PDF DOWNLOAD

Language : English
Pages :120
Downloadable : Yes
File Type : PDF
Size:10.5 MB

DESCRIPTION:

Bobcat Excavator 320 320L Operation & Maintenance Manual 6903817 – PDF DOWNLOAD

• This manual gives the owner/operator necessary operating, and preventive maintenance
  instructions for the Bobcat Excavator.
• Read this manual completely and know the Bobcat Excavator before operating and
  servicing it. All references to left or right on the excavator are given in relation to the
  operator’s left or right hand while in the operator’s seat.
• For further information, see your Bobcat Excavator dealer. Parts Manuals, Service
  Manuals and extra Operation & Maintenance Manuals are also available.
• The Bobcat Compact Excavator Operator Training Course is available from 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 gasses 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:

Also check the Bobcat 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 Excavator 320 320L Operation & Maintenance Manual 6903817 – PDF DOWNLOAD

CONTENTS 5
FOREWORD 7
BOBCAT COMPANY IS ISO 9001:2000 CERTIFIED 9
REGULAR MAINTENANCE ITEMS 9
MOTOR OIL 9
SERIAL NUMBER LOCATIONS 11
Excavator Serial Number 11
Engine Serial Number 11
DELIVERY REPORT 12
BOBCAT EXCAVATOR IDENTIFICATION 13
FEATURES, ACCESSORIES, AND ATTACHMENTS 14
Standard Items 14
Standard Items 14
Options and Accessories 14
Other 14
Attachments 14
Buckets 14
SAFETY INSTRUCTIONS 15
SAFETY INSTRUCTIONS 17
Before Operation 17
Safe Operation Is The Operator’s Responsibility 18
Safe Operation Needs A Qualified Operator 18
Fire Prevention 19
MACHINE SIGNS (DECALS) 20
OPERATING INSTRUCTIONS 23
INSTRUMENTS AND CONSOLES 25
Cab Interior Light (If Equipped) 25
Left Console 25
Heater (If Equipped) 25
Right Console 26
Right Control Panel 27
Raising And Lowering The Console(s) 27
TWO-SPEED TRAVEL – 320 ONLY 28
TAILGATE 28
Opening And Closing The Tailgate 28
OPERATOR CANOPY (ROPS / TOPS) 29
FALLING OBJECT GUARDS (FOGS) 29
CANOPY ENCLOSURE 30
OPERATOR CAB (ROPS / TOPS) (If Equipped) 31
Emergency Exits 31
OPERATOR CAB (ROPS / TOPS) (If Equipped) 32
Cab Door 32
Front Window Wiper 33
Window Washer Reservoir 33
Front Window 34
Right Side Windows 36
STEERING LEVERS/FOOT PEDALS 37
Forward And Reverse Travel 37
Turning 37
HYDRAULIC CONTROLS 39
ISO Control Pattern 39
Left Control Lever 39
Right Control Lever 39
Control Lever (Joystick) Lock 40
Auxiliary Hydraulic Pedal (If Equipped) 41
Quick Couplers (If Equipped) 42
BLADE CONTROL LEVER 43
UPPERSTRUCTURE SLEW LOCK 44
BOOM SWING PEDAL 45
DAILY INSPECTION 46
Service Schedule 47
PRE-STARTING PROCEDURE 48
STARTING THE ENGINE 50
Cold Temperature Starting Procedure 51
BUCKETS AND ATTACHMENTS 52
Installing 52
Removing 52
OPERATING PROCEDURE 53
Operating On Public Roads 53
Lifting A Load 53
Excavating 54
Boom Swing 56
Backfilling 57
Driving The Excavator 57
Operating On Slopes 58
Operating In Water 60
PARKING THE EXCAVATOR 61
TRANSPORTING THE EXCAVATOR 62
LIFTING THE EXCAVATOR 63
PREVENTIVE MAINTENANCE 65
MAINTENANCE SAFETY 67
SERVICE SCHEDULE 69
Chart 69
TAILGATE 70
Opening And Closing The Tailgate 70
Adjusting the Bumper 70
Adjusting The Tailgate Catch 70
AIR CLEANER 71
Daily Check 71
Replacing The Filters 71
SEAT BELT 73
Inspection And Maintenance 73
HEATER AIR FILTERS 74
Recirculation Filter 74
Fresh Air Filter 74
FUEL SYSTEM 74
Fuel Specifications 74
Filling The Fuel Tank 75
Removing Water From The Fuel Filter 75
Replacing The Fuel Filter 75
Draining The Fuel Tank 76
Removing Air From The Fuel System 76
ENGINE LUBRICATION SYSTEM 77
Checking Engine Oil 77
Replacing Oil And Filter 78
COOLING SYSTEM 78
Cleaning The Cooling System 78
Checking Coolant Level 78
Replacing The Coolant 79
ALTERNATOR BELT 81
Adjusting The Alternator Belt 81
ELECTRICAL SYSTEM 83
Description 83
Fuses 83
Relays And Diodes 83
Service The Electrical System And Battery 85
Using A Booster Battery (Jump Starting) 86
Removing And Installing The Battery 87
HYDRAULIC SYSTEM 88
Checking And Adding Hydraulic Oil 88
Diagnostic Couplers 88
Replacing The Hydraulic Filter 89
Replacing Hydraulic Oil 89
CONTROL CONSOLE LOCKOUTS 91
Inspection And Maintenance 91
SPARK ARRESTOR MUFFLER 92
TRACK TENSION 93
Adjusting 93
TRAVEL MOTOR 95
Checking Oil Level 95
Draining The Travel Motor 95
LUBRICATION OF THE HYDRAULIC EXCAVATOR 96
MACHINE SIGN TRANSLATIONS 99
WARNING (6808185) 101
LIFT CHART 102
320/320L (6808184) 102
SERVICE SCHEDULE (7111723) 104
WARNING (6807776) 106
WARNING (6815915) 107
WARNING (6804114, 6577754, 6804233, 6809832) 108
SPECIFICATIONS 109
SPECIFICATIONS 111
320 Excavator Machine Dimensions 111
Performance 113
Engine 113
Controls 113
Drive System 113
Hydraulic System 114
Electrical System 114
Instrumentation 114
FUEL, COOLANT AND LUBRICANTS 115
Chart 115
ADDITIONAL PUBLICATIONS AND TRAINING MATERIALS 117
WARRANTY 119

IMAGES PREVIEW OF THE MANUAL:

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PLEASE NOTE:

• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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