Bobcat Compact Excavator 325 328 Operation & Maintenance Manual 6986939 – PDF DOWNLOAD

Description

Bobcat Compact Excavator 325 328 Operation & Maintenance Manual 6986939 – PDF DOWNLOAD

FILE DETAILS:

Bobcat Compact Excavator 325 328 Operation & Maintenance Manual 6986939 – PDF DOWNLOAD

Language : English
Pages :169
Downloadable : Yes
File Type : PDF
Size:4.62 MB

DESCRIPTION:

Bobcat Compact Excavator 325 328 Operation & Maintenance Manual 6986939 – PDF DOWNLOAD

325 – S/N AAC511001 & Above
325 – S/N A9K011001 & Above
328 – S/N A9K111001 & 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 Excavator 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 Compact Excavator 325 328 Operation & Maintenance Manual 6986939 – PDF DOWNLOAD

OPERATOR SAFETY WARNING 3
CONTENTS 5
FOREWORD 7
BOBCAT COMPANY IS IS0 9001 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
Description 38
Forward And Reverse Travel 38
Turning 38
MOTION ALARM SYSTEM (IF EQUIPPED) 40
Operation 40
HYDRAULIC CONTROLS 41
Description 41
STANDARD Control Pattern 41
ISO Control Pattern 42
Quick Couplers 43
Auxiliary Hydraulics 44
Relieve Hydraulic Pressure (Excavator And Attachment) 44
Return To Tank Valve (If Equipped) 44
BLADE CONTROL LEVER 45
Operation 45
BOOM SWING PEDAL 45
Operation 45
DAILY INSPECTION 46
Daily Inspection And Maintenance 47
PRE-STARTING PROCEDURE 48
Operation & Maintenance Manual And Operator’s Handbook Locations 48
Entering The Excavator 48
Seat Adjustment 49
Seat Belt Adjustment 49
Control Console 49
STARTING THE ENGINE 50
Key Switch 50
Keyless 51
Cold Temperature Starting 52
Warming The Hydraulic System 53
STOPPING THE ENGINE AND LEAVING THE EXCAVATOR 54
Procedure 54
Emergency Exit 55
ATTACHMENTS 56
Installing And Removing The Attachment (Pin-On X- Change) 56
Installing And Removing The Attachment (Bolt-On X- Change) 62
Installing And Removing The Attachment (Pin-On Attachment) 68
OPERATING PROCEDURE 69
Inspect The Work Area 69
Basic Operating Instructions 69
Lowering The Work Equipment (Engine STOPPED) 69
Lifting A Load 70
Excavating 71
Boom Swing 73
Backfilling 74
Driving The Excavator 74
Operating On Slopes 75
Operating In Water 77
Avoiding Track Damage 78
TOWING THE EXCAVATOR 79
Procedure 79
LIFTING THE EXCAVATOR 80
Procedure 80
TRANSPORTING THE EXCAVATOR ON A TRAILER 81
Loading And Unloading 81
Fastening 81
PREVENTIVE MAINTENANCE 83
MAINTENANCE SAFETY 85
SERVICE SCHEDULE 87
Chart 87
CONTROL CONSOLE LOCKOUTS 88
Inspection And Maintenance 88
SEAT BELT 89
Inspection And Maintenance 89
MOTION ALARM SYSTEM (IF EQUIPPED) 90
Description 90
Inspecting 90
Adjusting Switch Position 90
TAILGATE 91
Opening And Closing 91
Adjusting The Bumper 91
Adjusting The Latch 91
RIGHT SIDE COVER 92
Opening And Closing 92
Adjusting The Latch 92
CAB FILTERS 93
Cleaning And Maintenance 93
AIR CLEANER SERVICE 94
Daily Check 94
Replacing The Filters 94
FUEL SYSTEM 96
Fuel Specifications 96
Biodiesel Blend Fuel 96
Filling The Fuel Tank 97
Fuel Filters 98
Draining The Fuel Tank 98
Removing Air From The Fuel System 99
ENGINE LUBRICATION SYSTEM 100
Checking And Adding Engine Oil 100
Engine Oil Chart 100
Removing And Replacing Oil And Filter 101
ENGINE COOLING SYSTEM 103
Cleaning 103
Checking Level 103
Removing And Replacing The Coolant 104
ELECTRICAL SYSTEM 105
Description 105
Fuse And Relay Location / Identification 105
Battery Maintenance 106
Using A Booster Battery (Jump Starting) 107
Removing And Installing The Battery 108
HYDRAULIC SYSTEM 109
Checking And Adding Fluid 109
Hydraulic / Hydrostatic Fluid Chart 109
Removing And Replacing The Hydraulic Filters 110
Removing And Replacing The Case Drain Filter 110
Removing And Replacing The Hydraulic Fluid 111
SPARK ARRESTOR MUFFLER 112
Cleaning Procedure 112
TRACK TENSION 113
Adjusting 113
TRAVEL MOTOR 115
Checking And Adding Oil 115
Removing And Replacing Oil 115
ALTERNATOR BELT 116
Belt Adjustment 116
Belt Replacement 116
X-CHANGE 117
Inspection And Maintenance 117
TRACK ROLLER AND IDLER LUBRICATION 117
Procedure 117
BUCKET 118
Bucket Teeth Removal And Installation 118
LUBRICATION OF THE EXCAVATOR 119
Lubrication Locations 119
PIVOT PINS 121
Inspection And Maintenance 121
EXCAVATOR STORAGE AND RETURN TO SERVICE 122
Storage 122
Return to Service 122
SYSTEM SETUP AND ANALYSIS 123
DIAGNOSTICS SERVICE CODES 125
Service Codes List 125
DISPLAY CONTROLLER PANEL SETUP 126
Passwords 126
Password Entry (For Starting and Operating the Machine) 126
Changing The Operator Password 126
Password Lockout Feature 127
Job Clock 127
RPM 127
Viewing Service Codes (Key Switch) 128
Viewing Service Codes (Keyless) 128
MAINTENANCE CLOCK 129
Description 129
Setup 129
Reset 129
MACHINE SIGN TRANSLATIONS 131
WARNING (6808185) 133
LIFT CHART 134
325 (6809677) 134
325 W/ Long Arm And 328 (6809678) 137
325 W/ Long Arm And 328 (6809678) 138
SERVICE SCHEDULE (7158257) 140
WARNING (6807776) 143
WARNING(6804114) 146
WARNING (6804232) 146
WARNING (6577754) 146
WARNING (6804233) 146
WARNING (6817815) 147
WARNING 6808474) 147
WARNING (6815915) 148
USING THE X-CHANGE SYSTEM (7102651) 149
WARNING (6809829) 152
JOYSTICK CONTROL PATTERN SELECTOR LEVER (6815957) 153
SPECIFICATIONS 155
SPECIFICATIONS 157
325 Excavator Machine Dimensions 157
325 W/ Long Arm And 328 Excavator Machine Dimensions 158
325 / 328 Excavator Machine Dimensions 159
Performance 160
Controls 160
Engine 160
Hydraulic System 161
Hydraulic Cylinders 161
Hydraulic Cycle Times 162
Electrical 162
Instrumentation 162
Drive System 162
Slew System 162
Undercarriage 162
Crawler Track Design 162
Capacities 163
Fuel Tank 163
Tracks 163
Type 163
Ground Pressure 163
WARRANTY 165
WARRANTY 167
ALPHABETICAL INDEX 168

IMAGES PREVIEW OF THE MANUAL:

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