Bobcat 425 Compact Excavator Operation & Maintenance Manual – PDF DOWNLOAD
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Bobcat 425 Compact Excavator Operation & Maintenance Manual – PDF DOWNLOAD
Description
Bobcat 425 Compact Excavator Operation & Maintenance Manual – PDF DOWNLOAD
FILE DETAILS:
Bobcat 425 Compact Excavator Operation & Maintenance Manual – PDF DOWNLOAD
Language : English
Pages : 170
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:
Bobcat 425 Compact Excavator Operation & Maintenance Manual – PDF DOWNLOAD
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 MACHINE. If you have any questions, see your Bobcat dealer.
TABLE OF CONTENTS:
Bobcat 425 Compact Excavator Operation & Maintenance Manual – 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 Operatorโs 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.................................... 30 Two-Speed Travel.................................................... 31 Fresh Air Recirculation (If Equipped)............................... 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 Window................................................... 36 Heating, Ventilation, and Air Conditioning Duct..................... 37 TRAVEL CONTROLS......................................................... 38 Description......................................................... 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 Relieving Hydraulic Pressure (Excavator And Attachment)............. 43 Return To Tank Valve (If Equipped).................................. 43 BLADE CONTROL LEVER..................................................... 44 Operation........................................................... 44 BOOM SWING PEDAL........................................................ 44 Operation........................................................... 44 DAILY INSPECTION........................................................ 45 Daily Inspection And Maintenance.................................... 46 PRE-STARTING PROCEDURE.................................................. 47 Operation & Maintenance Manual And Operatorโs 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 Exits..................................................... 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 (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 TOWING THE EXCAVATOR.................................................... 80 Procedure........................................................... 80 LIFTING THE EXCAVATOR................................................... 81 Procedure........................................................... 81 TRANSPORTING THE EXCAVATOR ON A TRAILER................................. 82 Loading And Unloading............................................... 82 Fastening........................................................... 82 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 RIGHT SIDE COVER........................................................ 92 Opening And Closing................................................. 92 CAB FILTERS............................................................. 93 Cleaning And Maintenance (Early Models)............................. 93 Cleaning And Maintenance (Later Models)............................. 94 AIR CLEANER SERVICE..................................................... 95 Daily Check......................................................... 95 Replacing Filter Elements........................................... 95 FUEL SYSTEM............................................................. 97 Fuel Specifications................................................. 97 Filling The Fuel Tank............................................... 97 Fuel Filters........................................................ 98 Draining The Fuel Tank..............................................100 Removing Air From The Fuel System...................................100 ENGINE LUBRICATION SYSTEM...............................................101 Checking And Adding Engine Oil......................................101 Engine Oil Chart....................................................101 Removing And Replacing Oil Filter...................................102 ENGINE COOLING SYSTEM...................................................103 Cleaning............................................................103 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 Battery.....................................109 HYDRAULIC SYSTEM........................................................110 Checking And Adding Fluid...........................................110 Hydraulic Fluid Chart...............................................110 Removing And Replacing The Hydraulic Filter.........................111 Removing And Replacing The Case Drain Filter........................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 Belt Replacement....................................................117 X-CHANGE................................................................118 Inspection And Maintenance..........................................118 TRACK ROLLER AND IDLER LUBRICATION......................................118 Procedure...........................................................118 BUCKET..................................................................119 Bucket Teeth Removal And Installation...............................119 LUBRICATING THE 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 DIAGNOSTIC SERVICE CODE.................................................127 Service 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 Viewing Service Codes (Key Switch)..................................130 Viewing Service Codes (Keyless).....................................130 MACHINE SIGN TRANSLATIONS...................................................131 WARNING (6808185).......................................................133 LIFT CHART..............................................................134 425 STANDARD ARM (7132125)..........................................134 425 With LONG ARM OPTION (7135359)..................................137 SERVICE SCHEDULE (7151799)..............................................140 WARNING (6807776).......................................................143 WARNING (6804114, 6817225, 6804233).....................................145 WARNING (6817815).......................................................146 WARNING (6808474).......................................................146 WARNING (6576048).......................................................147 WARNING (6815915).......................................................148 USING THE X-CHANGE SYSTEM (7102651).....................................149 USING THE X-CHANGE SYSTEM (7134587).....................................152 WARNING (6809829).......................................................155 JOYSTICK CONTROL PATTERN SELECTOR LEVER (6815957).......................156 SPECIFICATIONS..............................................................157 EXCAVATOR SPECIFICATIONS................................................159 425 With Standard Arm And Long Arm Option...........................159 425 With Standard Arm...............................................160 425 With Long Arm Option............................................161 Performance.........................................................162 Controls............................................................162 Engine..............................................................162 Hydraulic System....................................................163 Hydraulic Cylinders.................................................163 Hydraulic Cycle Times...............................................163 Electrical..........................................................163 Instrumentation.....................................................163 Drive System........................................................164 Slew System.........................................................164 Undercarriage.......................................................164 Crawler Track Design................................................164 Capacities..........................................................164 Fuel Tank...........................................................164 Tracks..............................................................164 Type................................................................164 Ground Pressure.....................................................164 WARRANTY....................................................................165 ALPHABETICAL INDEX..........................................................169
S.S 10/03/2025
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