Bobcat 3450 Utility Vehicle Operation & Maintenance Manual SN AJNY20001 & Above – PDF DOWNLOAD
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Bobcat 3450 Utility Vehicle Operation & Maintenance Manual SN AJNY20001 & Above – PDF DOWNLOAD
Description
Bobcat 3450 Utility Vehicle Operation & Maintenance Manual SN AJNY20001 & Above – PDF DOWNLOAD
FILE DETAILS:
Bobcat 3450 Utility Vehicle Operation & Maintenance Manual SN AJNY20001 & Above – PDF DOWNLOAD
Language : English
Pages : 158
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Bobcat 3450 Utility Vehicle Operation & Maintenance Manual SN AJNY20001 & Above – PDF DOWNLOAD
FOREWORD
This Operation & Maintenance Manual was written to give the owner / operator instructions on the safe operation and maintenance of the Bobcat utility vehicle. READ AND UNDERSTAND THIS OPERATION & MAINTENANCE MANUAL BEFORE OPERATING YOUR BOBCAT UTILITY VEHICLE. If you have any questions, see your Bobcat dealer. This manual may illustrate options and accessories not installed on your Bobcat utility vehicle.
SAFETY INSTRUCTIONS
Before Operation
- Carefully follow the operating and maintenance instructions in this manual. The Bobcat utility work machine 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 machine usage.
- The Bobcat utility work machine has an internal combustion engine with resultant heat and exhaust. All exhaust gases can kill or cause illness so use the machine with adequate ventilation. The dealer explains the capabilities and restrictions of the Bobcat utility work machine 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 Operating Capacity (some have restricted lift heights). They are designed for secure fastening to the Bobcat machine. 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:
- • The Delivery Report is used to assure that complete instructions have been given to the new owner and that the machine and attachment is in safe operating condition.
- The Operation & Maintenance Manual delivered with the machine or attachment gives operating information as well as routine maintenance and service procedures. It is a part of the machine and can be stored in a container provided on the machine. Replacement Operation & Maintenance Manuals can be ordered from your Bobcat dealer.
- Machine signs (decals) instruct on the safe operation and care of your Bobcat machine or attachment. The signs and their locations are shown in the Operation & Maintenance Manual. Replacement signs are available from your Bobcat dealer.
- An Operator’s Handbook is fastened to the operator cab of the machine. It’s brief instructions are convenient to the operator. The handbook is available from your dealer in an English edition or one of many other languages. See your Bobcat dealer for more information on translated versions.
- The Toolcat Utility Work Machine Operating Training Course is available through your Bobcat dealer. This course is intended to provide rules and practices of correct operation of the Toolcat utility work machine. The course is available in English and Spanish versions.
SAFETY INSTRUCTIONS (CONT’D)
Safe Operation Is The Operator’s Responsibility
Operator must have instructions before operating the machine. Untrained operators can cause injury or death
IMPORTANT
This notice identifies procedures which must be followed to avoid damage to the machine
The Bobcat utility work machine and attachment must be in good operating condition before use. Check all of the items on the Bobcat Service Schedule Decal under the 8-10 hour column or as shown in the Operation & Maintenance Manual.
Safe Operation Needs A Qualified Operator
For an operator to be qualified, he or she must not use drugs or alcoholic drinks which impair alertness or coordination while working. An operator who is taking prescription drugs must get medical advice to determine if he or she can safely operate a machine and attachment
A Qualified Operator Must Do The Following: Understand the Written Instructions, Rules and Regulations
- The written instructions from Bobcat Company include the Delivery Report, Operation & Maintenance Manual, Operator’s Handbook and machine signs (decals).
- Check the rules and regulations at your location. The rules may include an employer’s work safety requirements. Regulations may apply to local driving requirements or use of a Slow Moving Vehicle (SMV) emblem. Regulations may identify a hazard such as a utility line.
Have Training with Actual Operation
- Operator training must consist of a demonstration and verbal instruction. This training is given by your Bobcat dealer before the product is delivered.
- The new operator must start in an area without bystanders and use all the controls until he or she can operate the machine and attachment safely under all conditions of the work area. Always fasten seat belt before operating.
- Operator Training Courses are available from your Bobcat dealer in English and Spanish. They provide information for safe and efficient equipment operation. Safety videos are also available.
Know the Work Conditions
- Know the weight of the materials being handled. Avoid exceeding the Rated Machine Load Capacities of the machine. Material which is very dense will be heavier than the same volume of less dense material. Reduce the size of the load if handling dense material.
- The operator must know any prohibited uses or work areas, for example, he or she needs to know about excessive slopes.
- Know the location of any underground lines. Call local utilities or the TOLL FREE phone number found in the Before Operation section of this manual.
- Wear tight fitting clothing. Always wear safety glasses when doing maintenance or service. Safety glasses, respiratory equipment, hearing protection or Special Applications Kits are required for some work. See your Bobcat dealer about Bobcat safety equipment for your model.
IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:
Bobcat 3450 Utility Vehicle Operation & Maintenance Manual SN AJNY20001 & Above – PDF DOWNLOAD
OPERATOR SAFETY WARNINGS................................................................. 3 CONTENTS................................................................................. 5 FOREWORD................................................................................. 7 BOBCAT COMPANY IS IS0 9001 CERTIFIED................................................. 9 REGULAR MAINTENANCE ITEMS............................................................ 9 SERIAL NUMBER LOCATIONS.............................................................. 10 Utility Vehicle Serial Number.................................................... 10 Engine Serial Number............................................................. 10 DELIVERY REPORT...................................................................... 10 EMISSION CONTROL SYSTEMS............................................................. 11 Noise Emission Control System.................................................... 11 Operating On Public Lands In The U.S.A........................................... 11 Crankcase Emission Control System................................................ 11 UTILITY VEHICLE IDENTIFICATION (3450)................................................ 12 FEATURES, ACCESSORIES AND ATTACHMENTS................................................ 13 Standard Items................................................................... 13 Options And Accessories.......................................................... 13 Attachment....................................................................... 13 SAFETY AND TRAINING RESOURCES............................................................ 15 SAFETY INSTRUCTIONS.................................................................. 17 Before Operation................................................................. 17 Safe Operation Is The Operator’s Responsibility.................................. 18 Safe Operation Needs A Qualified Operator........................................ 18 Equipment Modifications.......................................................... 19 Avoid Silica Dust................................................................ 19 FIRE PREVENTION...................................................................... 19 Maintenance...................................................................... 19 Operation........................................................................ 19 Electrical....................................................................... 19 Hydraulic System................................................................. 20 Fueling.......................................................................... 20 Starting......................................................................... 20 Spark Arrester Exhaust System.................................................... 20 Welding And Grinding............................................................. 20 Fire Extinguishers............................................................... 20 UTILITY VEHICLE SIGNS (DECALS)....................................................... 21 PUBLICATIONS AND TRAINING RESOURCES.................................................. 22 OPERATING INSTRUCTIONS................................................................... 23 OPERATOR CONTROLS AND INSTRUMENT PANELS.............................................. 27 Overview......................................................................... 27 Hourmeter........................................................................ 28 Indicator Light Panel............................................................ 28 Tilt Steering Column Adjustment.................................................. 28 Gear Selector.................................................................... 29 Control Panel.................................................................... 30 Raising And Lowering The Cargo Box - With Power Lift Assist Switch (Optional).... 30 Power Steering Light (Optional).................................................. 30 Key - Start / Stop............................................................... 31 Storage Compartment.............................................................. 31 Radio (Optional)................................................................. 32 PARK BRAKE........................................................................... 34 Operation........................................................................ 34 THROTTLE PEDAL....................................................................... 34 Operation........................................................................ 34 BRAKE PEDAL.......................................................................... 34 Operation........................................................................ 34 BACK-UP ALARM SYSTEM (IF EQUIPPED)................................................... 35 Description...................................................................... 35 Operation........................................................................ 35 ROLLOVER PROTECTIVE STRUCTURE (ROPS)................................................. 36 Description...................................................................... 36 STOPPING THE UTILITY VEHICLE......................................................... 36 Procedure........................................................................ 36 NEW VEHICLE BREAK-IN................................................................. 37 Break-In Period.................................................................. 37 Engine And Drivetrain Break-In................................................... 37 Clutches / Belt Break-In......................................................... 37 HYDRAULIC CONTROLS................................................................... 38 Description...................................................................... 38 Attachment Arm Operation......................................................... 38 Attachment Arm Float Position.................................................... 38 Tilt Operation................................................................... 38 Front Auxiliary Hydraulics Operation (If Equipped)............................... 39 Quick Couplers................................................................... 40 Relieve Hydraulic Pressure (Utility Vehicle And Attachment)...................... 40 DAILY INSPECTION..................................................................... 41 Daily Inspection And Maintenance................................................. 41 PRE-STARTING PROCEDURE............................................................... 42 Entering The Utility Vehicle..................................................... 42 Seat Belt Adjustment............................................................. 43 STARTING THE ENGINE.................................................................. 44 Key Switch....................................................................... 44 Warming The Engine............................................................... 45 Cold Temperature Starting........................................................ 45 SPEEDOMETER (OPTIONAL)............................................................... 45 Description...................................................................... 45 STOPPING THE ENGINE AND LEAVING THE UTILITY VEHICLE.................................. 46 Procedure........................................................................ 46 VEHICLE LOAD CAPACITY................................................................ 48 Vehicle Load Capacities (Model 3450)............................................. 48 ATTACHMENTS.......................................................................... 49 Choosing The Correct Attachment.................................................. 49 Pallet Forks..................................................................... 49 Adding Weight To The Cargo Box................................................... 50 Installing And Removing The Attachment........................................... 51 REMOVING AND INSTALLING THE ATTACHMENT ARM........................................... 53 Description...................................................................... 53 Removing And Installing The Attachment Arm....................................... 53 OPERATING PROCEDURE.................................................................. 57 Inspect The Work Area............................................................ 57 Basic Operating Instructions..................................................... 57 Driving Procedure................................................................ 58 Operating On Public Roads........................................................ 59 Turning Improperly............................................................... 59 Jumps And Stunts................................................................. 59 Operating In Unfamiliar Terrain.................................................. 59 Improper Tire Maintenance........................................................ 59 Operating On Frozen Bodies Of Water.............................................. 59 Unauthorized Use Of The Vehicle.................................................. 59 Driving On Slippery Surfaces..................................................... 59 Driving Uphill................................................................... 60 Driving On A Sidehill (Sidehilling).............................................. 60 Driving Downhill................................................................. 60 Driving Through Water............................................................ 61 Driving Over Obstacles........................................................... 61 Driving In Reverse............................................................... 62 Parking On An Incline............................................................ 62 Operating With A Full Bucket And Empty Cargo Box................................. 63 Operating With An Empty Bucket And Loaded Cargo Box.............................. 63 Filling And Emptying The Bucket.................................................. 64 Leveling The Ground Using Float.................................................. 65 Backfilling...................................................................... 65 Hauling Cargo.................................................................... 66 Belt Life........................................................................ 66 Opening And Closing The Tailgate................................................. 66 Raising And Lowering The Cargo Box (With Lift Assist)............................ 67 Raising And Lowering The Cargo Box (With Power Lift Assist)...................... 67 Towing Equipment With The Utility Vehicle........................................ 68 Drive Mode Switch................................................................ 69 TOWING THE UTILITY VEHICLE........................................................... 70 Procedure........................................................................ 70 TRANSPORTING THE UTILITY VEHICLE ON A TRAILER........................................ 71 Loading And Unloading............................................................ 71 Fastening........................................................................ 71 PREVENTIVE MAINTENANCE................................................................... 73 MAINTENANCE SAFETY................................................................... 77 PERIODIC MAINTENANCE AND SEVERE USE DEFINITION....................................... 79 Severe Use Definition............................................................ 79 SERVICE SCHEDULE..................................................................... 80 Chart............................................................................ 80 SEAT BELT............................................................................ 81 Inspection And Maintenance....................................................... 81 BACK-UP ALARM SYSTEM (IF EQUIPPED)................................................... 82 Description...................................................................... 82 Inspection....................................................................... 82 START INTERLOCK SYSTEM............................................................... 83 Inspecting....................................................................... 83 PARKING BRAKE SYSTEM................................................................. 84 Description...................................................................... 84 Inspection And Maintenance....................................................... 84 Adjusting Park Brake Cable....................................................... 84 BRAKE SYSTEM......................................................................... 85 Description...................................................................... 85 Inspection And Maintenance....................................................... 85 Brake Inspection................................................................. 86 THROTTLE SYSTEM...................................................................... 87 Description...................................................................... 87 Throttle Freeplay................................................................ 87 Inspection And Maintenance....................................................... 87 Idle RPM......................................................................... 87 Throttle Freeplay Adjustment..................................................... 87 SHIFT CABLE ADJUSTMENT............................................................... 88 Inspecting....................................................................... 88 Adjustment....................................................................... 88 STEERING AND SUSPENSION SYSTEM....................................................... 89 Description...................................................................... 89 Inspection And Maintenance....................................................... 89 ROLLOVER PROTECTIVE STRUCTURE (ROPS)................................................. 91 Description...................................................................... 91 AIR CLEANER SERVICE.................................................................. 92 Pre-Filter Element............................................................... 92 Replacing Filter Element......................................................... 93 SEAT................................................................................. 94 Removal And Installation......................................................... 94 FUEL SYSTEM.......................................................................... 95 Fuel Specifications.............................................................. 95 Biodiesel Blend Fuel............................................................. 95 Filling The Fuel Tank............................................................ 96 Fuel Filter...................................................................... 96 Removing Air From The Fuel System................................................ 97 Filling A Portable Fuel Container................................................ 97 ENGINE LUBRICATION SYSTEM............................................................ 98 Checking And Adding Engine Oil................................................... 98 Engine Oil Chart................................................................. 98 Removing And Replacing Oil And Filter............................................ 99 ENGINE COOLING SYSTEM................................................................101 Checking Level...................................................................101 Cleaning.........................................................................102 Removing And Replacing Coolant...................................................103 ELECTRICAL SYSTEM....................................................................105 Description......................................................................105 Fuse And Relay Location..........................................................105 Battery Maintenance..............................................................107 Battery Storage..................................................................107 Battery Charging.................................................................107 Using A Booster Battery (Jump Starting)..........................................108 Removing And Installing Battery..................................................110 Headlight Replacement............................................................111 Brake Light / Tail Light Replacement.............................................111 Headlight Beam Adjustment........................................................112 HYDRAULIC SYSTEM.....................................................................113 Description......................................................................113 Checking Fluid...................................................................113 Hydraulic Fluid..................................................................113 Removing And Replacing Hydraulic Fluid...........................................114 CONTINUOUSLY VARIABLE TRANSMISSION (CVT).............................................115 CVT Drying.......................................................................115 CVT Filter.......................................................................116 GEARCASE.............................................................................117 Checking Transmission Fluid......................................................117 Transmission Fluid...............................................................117 Adding Transmission Fluid........................................................117 Removing And Replacing Transmission Fluid........................................117 Checking Front Gear Case Fluid...................................................118 Front Gear Case Fluid............................................................118 Adding Front Gear Case Fluid.....................................................118 Removing And Replacing Front Gear Case Fluid.....................................118 Checking Rear Gear Case Fluid....................................................119 Rear Gear Case Fluid.............................................................119 Adding Rear Gear Case Fluid......................................................119 Removing And Replacing Rear Gear Case Fluid......................................119 VEHICLE IMMERSION....................................................................120 Description......................................................................120 SPARK ARRESTER MUFFLER...............................................................121 Cleaning Procedure...............................................................121 REAR SUSPENSION ADJUSTMENTS..........................................................122 Description......................................................................122 Shock Absorber Position Adjustment...............................................122 Shock Absorber Spring Adjustment.................................................122 SUPPORTING THE UTILITY VEHICLE ON JACKSTANDS.........................................123 Procedure........................................................................123 TIRE MAINTENANCE.....................................................................124 Tires............................................................................124 Tire Tread Depth.................................................................124 Axle And Wheel Nut Torque........................................................124 Wheel Removal And Installation...................................................124 Mounting.........................................................................125 Tire Pressure....................................................................125 FRONT COVER..........................................................................125 Removal And Installation.........................................................125 ALTERNATOR BELT......................................................................126 Belt Adjustment..................................................................126 Belt Replacement.................................................................126 DRIVE BELT...........................................................................127 Removal And Installation.........................................................127 Belt Inspection..................................................................128 Belt Damage......................................................................129 WHEEL TOE ALIGNMENT..................................................................131 Inspection.......................................................................131 Toe Adjustment...................................................................131 LUBRICATING THE UTILITY VEHICLE......................................................132 Lubrication Locations............................................................132 UTILITY VEHICLE CLEANING.............................................................133 Washing The Utility Vehicle......................................................133 Polishing The Vehicle............................................................133 UTILITY VEHICLE STORAGE AND RETURN TO SERVICE........................................134 Storage..........................................................................134 Return To Service................................................................134 SYSTEM SETUP AND ANALYSIS................................................................135 DIAGNOSTIC SERVICE CODES.............................................................137 Check Power Steering Light (If Equipped).........................................137 UTILITY VEHICLE SIGN TRANSLATIONS........................................................139 UTILITY VEHICLE SIGN TRANSLATIONS....................................................141 Warning (7018022)................................................................141 Warning (7018021)................................................................142 Warning (7016342)................................................................143 Caution (7016347)................................................................143 Park Brake (7016357).............................................................143 Park Brake (7016337).............................................................143 Maximum Trailer Weight (7018610).................................................143 Operation Instruction (7018029)..................................................144 Warning (7016362)................................................................144 Warning (If Equipped With Back-up Alarm) (6737189)...............................144 Operation Instruction (7018027)..................................................145 Warning (7018028)................................................................145 SPECIFICATIONS...........................................................................147 UTILITY VEHICLE SPECIFICATIONS.......................................................149 (3450) Dimensions................................................................149 Performance......................................................................150 Controls.........................................................................150 Engine...........................................................................151 Electrical.......................................................................151 Drive System.....................................................................152 Fluid And Capacities.............................................................152 Tires............................................................................152 WARRANTY.................................................................................153 WARRANTY.............................................................................155 ALPHABETICAL INDEX.......................................................................157
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