Bobcat 325 328 Compact Excavator Operation & Maintenance Manual 6902610 – PDF DOWNLOAD
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Bobcat 325 328 Compact Excavator Operation & Maintenance Manual 6902610 – PDF DOWNLOAD
Language : English
Pages : 166
Downloadable : Yes
File Type : PDF
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Bobcat 325 328 Compact Excavator Operation & Maintenance Manual 6902610 – PDF DOWNLOAD
- This Operation 8 Maintenance Manual was written to site the owner] operator instructions on the safe operation and maintenance of the Bobcat Excavator. READ AND UNDERSTAND THIS OPERATION 8. MAINTENANCE MANUAL BEFORE OPERATING YOUR BOBCAT EXCAVATOR. if you have any questions. see your Bobcat Excavator dealer.
TABLE OF CONTENTS:
Bobcat 325 328 Compact Excavator Operation & Maintenance Manual 6902610 – PDF DOWNLOAD
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 Fire Prevention...................................................... 19 MACHINE SIGNS (DECALS)................................................... 20 PUBLICATIONS AND TRAINING RESOURCES...................................... 22 OPERATING INSTRUCTIONS....................................................... 23 INSTRUMENTS AND CONSOLES................................................. 25 Cab Interior Light (If Equipped)..................................... 25 Left Console......................................................... 25 Right Console........................................................ 26 Function Icons....................................................... 27 STD / ISO Selector Valve............................................. 28 Upperstructure Slew Lock............................................. 28 Raising And Lowering The Console..................................... 29 Two-Speed Travel..................................................... 29 OPERATOR CANOPY (ROPS / TOPS)............................................ 30 Description.......................................................... 30 OPERATOR CAB (ROPS / TOPS)............................................... 30 Description.......................................................... 30 Cab Door............................................................. 31 Front Window......................................................... 32 Front Wiper.......................................................... 33 Window Washer Reservoir.............................................. 33 Right Side Windows................................................... 34 Heating, Ventilation, and Air Conditioning Duct...................... 35 TRAVEL CONTROLS.......................................................... 36 Description.......................................................... 36 Forward And Reverse Travel........................................... 36 Turning.............................................................. 36 HYDRAULIC CONTROLS....................................................... 38 Description.......................................................... 38 STANDARD Control Pattern............................................. 38 ISO Control Pattern.................................................. 39 Quick Couplers....................................................... 40 Auxiliary Hydraulics................................................. 41 Relieve Hydraulic Pressure (Excavator And Attachment)................ 41 Return To Tank Valve (If Equipped)................................... 41 BLADE CONTROL LEVER...................................................... 42 Operation............................................................ 42 BOOM SWING PEDAL......................................................... 42 Operation............................................................ 42 DAILY INSPECTION......................................................... 43 Daily Inspection And Maintenance..................................... 44 PRE-STARTING PROCEDURE................................................... 45 Operation & Maintenance Manual And Operator’s Handbook Locations..... 45 Entering The Excavator............................................... 45 Seat Adjustment...................................................... 46 Seat Belt Adjustment................................................. 46 Control Console...................................................... 46 STARTING THE ENGINE...................................................... 47 Key Switch........................................................... 47 Keyless.............................................................. 48 Cold Temperature Starting............................................ 49 Warming The Hydraulic System......................................... 50 STOPPING THE ENGINE AND LEAVING THE EXCAVATOR............................ 51 Procedure............................................................ 51 Emergency Exit....................................................... 52 ATTACHMENTS.............................................................. 53 Installing And Removing The Attachment (Pin-On X- Change)............ 53 Installing And Removing The Attachment (Bolt-On X- Change)........... 59 Installing And Removing The Attachment (Latching X-Change System).... 65 Installing And Removing The Attachment (Pin-On Attachment)........... 68 OPERATING PROCEDURE...................................................... 69 Inspect The Work Area................................................ 69 Lowering The Work Equipment (Engine STOPPED)......................... 69 Operating On Public Roads............................................ 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................................................ 77 TOWING THE EXCAVATOR..................................................... 77 Procedure............................................................ 77 LIFTING THE EXCAVATOR.................................................... 78 Procedure............................................................ 78 TRANSPORTING THE EXCAVATOR ON A TRAILER.................................. 79 Loading And Unloading................................................ 79 Fastening............................................................ 79 PREVENTIVE MAINTENANCE....................................................... 81 MAINTENANCE SAFETY....................................................... 83 SERVICE SCHEDULE......................................................... 85 Chart................................................................ 85 CONTROL CONSOLE LOCKOUTS................................................. 86 Inspection And Maintenance........................................... 86 SEAT BELT................................................................ 87 Inspection And Maintenance........................................... 87 TAILGATE................................................................. 88 Opening And Closing.................................................. 88 Adjusting The Bumper................................................. 88 Adjusting The Latch.................................................. 88 RIGHT SIDE COVER......................................................... 89 Opening And Closing.................................................. 89 Adjusting The Latch.................................................. 89 CAB FILTERS.............................................................. 90 Cleaning And Maintenance............................................. 90 AIR CLEANER SERVICE...................................................... 92 Daily Check.......................................................... 92 Replacing The Filters................................................ 92 FUEL SYSTEM.............................................................. 94 Fuel Specifications.................................................. 94 Filling The Fuel Tank................................................ 94 Fuel Filters......................................................... 95 Draining The Fuel Tank............................................... 95 Removing Air From The Fuel System.................................... 96 ENGINE LUBRICATION SYSTEM................................................ 97 Checking And Adding Engine Oil....................................... 97 Engine Oil Chart..................................................... 97 Removing And Replacing Oil And Filter................................ 98 ENGINE COOLING SYSTEM.................................................... 99 Cleaning............................................................. 99 Checking Level....................................................... 99 Removing And Replacing The Coolant...................................100 ELECTRICAL SYSTEM........................................................101 Description..........................................................101 Fuse And Relay Location / Identification.............................101 Battery Maintenance..................................................102 Using A Booster Battery (Jump Starting)..............................103 Removing And Installing The Battery..................................104 HYDRAULIC SYSTEM.........................................................105 Checking And Adding Fluid............................................105 Hydraulic Fluid Chart................................................105 Removing And Replacing The Hydraulic Filters.........................106 Removing And Replacing The Case Drain Filter.........................106 Removing And Replacing The Hydraulic Fluid...........................107 SPARK ARRESTOR MUFFLER...................................................108 Cleaning Procedure...................................................108 TRACK TENSION............................................................109 Adjusting............................................................109 TRAVEL MOTOR.............................................................111 Checking And Adding Oil..............................................111 Removing And Replacing Oil...........................................111 ALTERNATOR BELT..........................................................112 Belt Adjustment......................................................112 Belt Replacement.....................................................112 X-CHANGE.................................................................113 Inspection And Maintenance...........................................113 TRACK ROLLER AND IDLER LUBRICATION.......................................113 Procedure............................................................113 BUCKET...................................................................114 Bucket Teeth Removal And Installation................................114 LUBRICATION OF THE EXCAVATOR.............................................115 Lubrication Locations................................................115 PIVOT PINS...............................................................117 Inspection And Maintenance...........................................117 EXCAVATOR STORAGE AND RETURN TO SERVICE..................................118 Storage..............................................................118 Return to Service....................................................118 SYSTEM SETUP AND ANALYSIS....................................................119 DIAGNOSTICS SERVICE CODES................................................121 Service Codes List...................................................121 DISPLAY CONTROLLER PANEL SETUP...........................................122 Passwords............................................................122 Password Entry (For Starting and Operating the Machine)..............122 Changing The Operator Password.......................................122 Password Lockout Feature.............................................123 Job Clock............................................................123 RPM..................................................................123 Viewing Service Codes (Key Switch)...................................124 Viewing Service Codes (Keyless)......................................124 MACHINE SIGN TRANSLATIONS....................................................125 WARNING (6808185)........................................................127 LIFT CHART...............................................................128 325 (6809677)........................................................128 325 W/ Long Arm And 328 (6809678)....................................131 325 W/ Long Arm And 328 (6809678)....................................132 SERVICE SCHEDULE (7130456)...............................................134 WARNING (6807776)........................................................137 WARNING(6804114).........................................................140 WARNING (6804232)........................................................140 WARNING (6577754)........................................................140 WARNING (6804233)........................................................140 WARNING (6817815)........................................................141 WARNING 6808474).........................................................141 WARNING (6815915)........................................................142 USING THE X-CHANGE SYSTEM (6817816)......................................143 USING THE X-CHANGE SYSTEM (7102651)......................................146 WARNING (6809829)........................................................149 JOYSTICK CONTROL PATTERN SELECTOR LEVER (6815957)........................150 SPECIFICATIONS...............................................................151 SPECIFICATIONS...........................................................153 325 Excavator Machine Dimensions.....................................153 325 W/ Long Arm And 328 Excavator Machine Dimensions.................154 325 / 328 Excavator Machine Dimensions...............................155 Performance..........................................................156 Controls.............................................................156 Engine...............................................................156 Hydraulic System.....................................................157 Hydraulic Cylinders..................................................157 Hydraulic Cycle Times................................................158 Electrical...........................................................158 Instrumentation......................................................158 Drive System.........................................................158 Slew System..........................................................158 Undercarriage........................................................158 Crawler Track Design.................................................158 Capacities...........................................................159 Fuel Tank............................................................159 Tracks...............................................................159 Type.................................................................159 Ground Pressure......................................................159 WARRANTY.....................................................................161 ALPHABETICAL INDEX...........................................................165
S.S 09/03/2025
