A T590 is a compact track loader you'll see grading driveways, loading trucks, running augers and trenchers, and doing finish work where a skid-steer would just spin. The person who reaches for this manual is the one actually fixing it, not just running it. They're chasing down hydraulic issues, drive problems, or electrical gremlins and need Bobcat's own repair steps and specs to do it right.
What this manual helps you do
- Diagnose hydraulic and hydrostatic drive issues, then check pressures and flows with the correct test ports and sequences
- Trace, test, and repair wiring using clear schematics so you can sort dead joysticks, sensors, and safety circuits
- Follow step-by-step teardown and reassembly for the loader arms, cylinders, Bob-Tach, and drive motors when you're resealing or rebuilding
- Replace and set up engine-side components on the small diesel, including fuel, cooling, and air systems, using the right adjustment procedures
- Verify adjustments after repair, like control linkages and safety interlocks, so the machine actually operates the way Bobcat intended
Who this is for
This is for a shop mechanic, field tech, small contractor, rental fleet, or owner-operator who is doing their own repairs on a Bobcat T590 in the ALJU11001-ALJU99999 serial range. If you only want to learn how to run the machine or daily checks, you want the operator's handbook instead, not this service manual.
FAQ
Q: Is this a searchable PDF and are the wiring diagrams readable?
A: Yes, these manuals are normally supplied as searchable PDFs and the wiring diagrams are laid out so you can zoom in and follow circuits.
Q: How do I know if it covers my exact T590?
A: If your serial number starts with ALJU and falls between ALJU11001 and ALJU99999, this is the correct manual for your machine.
Q: Is this the right document if I'm planning major repairs?
A: Yes, this is the workshop-level service manual, meant for real repair work, not a parts lookup or basic operation.
Bottom line, if your T590's serial tag is in that ALJU11001-ALJU99999 band and you're turning wrenches on it, this is the manual you want. If the serial doesn't match, skip it.
📘 Show Index
Table of Contents:
- MAINTENANCE SAFETY
- CONTENTS
- FOREWORD
- FOREWORD
- SAFETY INSTRUCTIONS
- FIRE PREVENTION
- Maintenance
- Operation
- Electrical
- Hydraulic System
- Fueling
- Starting
- Spark Arrester Exhaust System
- Welding And Grinding
- Fire Extinguishers
- SERIAL NUMBER LOCATIONS
- Loader Serial Number
- Engine Serial Number
- DELIVERY REPORT
- LOADER IDENTIFICATION
- SAFETY AND MAINTENANCE
- LIFTING AND BLOCKING THE LOADER
- LIFT ARM SUPPORT DEVICE
- Description
- Installing
- Removing
- OPERATOR CAB
- Description
- Raising
- Lowering
- Cab Door Sensor
- Special Applications Kit
- Special Applications Kit Inspection And Maintenance
- Forestry Door And Window Kit
- Forestry Door And Window Kit Inspection And Maintenance
- TRANSPORTING THE LOADER ON A TRAILER
- Loading And Unloading
- Fastening
- TOWING THE LOADER
- REMOTE START TOOL KIT – MEL1563
- Remote Start Tool – MEL1563
- Service Tool Harness Communicator – MEL1566
- Remote Start Procedure
- REMOTE START TOOL (SERVICE TOOL) KIT – 7217666
- Description
- Remote Start Tool (Service Tool) – 7022042
- Loader Service Tool Harness – 6689747
- Computer Service Tool Harness – 6689746
- Remote Start Procedure
- SERVICE SCHEDULE
- ENGINE AIR CLEANER
- Replacing Filter Elements
- ENGINE COOLING SYSTEM
- Maintenance Platform
- Cleaning
- Checking And Adding Coolant
- Removing And Replacing Coolant
- FUEL SYSTEM
- Fuel Specifications
- Biodiesel Blend Fuel
- Filling The Fuel Tank
- Fuel Filter
- Removing Air From The Fuel System
- ENGINE LUBRICATION SYSTEM
- Checking And Adding Engine Oil
- Engine Oil Chart
- Removing And Replacing Oil And Filter
- HYDRAULIC / HYDROSTATIC SYSTEM
- Checking And Adding Fluid
- Hydraulic / Hydrostatic Fluid Chart
- Removing And Replacing Hydraulic Fluid
- Removing And Replacing Hydraulic / Hydrostatic Filter
- Removing And Replacing Hydraulic Charge Filter
- Replacing Reservoir Breather Cap
- BOB-TACH (HAND LEVER)
- Inspection And Maintenance
- BOB-TACH (POWER)
- Inspection And Maintenance
- LUBRICATING THE LOADER
- Lubrication Locations
- Track Roller And Idler Lubrication
- PIVOT PINS
- Inspection And Maintenance
- LOADER STORAGE AND RETURN TO SERVICE
- Storage
- Return To Service
- STOPPING THE ENGINE AND LEAVING THE LOADER
- EMERGENCY EXIT
- Rear Window Identification
- Rear Window Removal (Latches)
- Rear Window Removal (Rubber Cord)
- External Access (Rear Window With Latches)
- External Access (Rear Window With Rubber Cord)
- Front Door
- SEAT BELT
- Inspection And Maintenance
- HYDRAULIC SYSTEM
- HYDRAULIC/HYDROSTATIC SCHEMATIC
- HYDRAULIC SYSTEM INFORMATION
- Glossary Of Hydraulic / Hydrostatic Symbols
- Troubleshooting
- CYLINDER (LIFT)
- Testing
- Removal And Installation
- Parts Identification
- Disassembly
- Assembly
- CYLINDER (TILT)
- Testing
- Removal And Installation
- Base End Pivot Pin Removal And Installation
- Parts Identification
- Disassembly
- Assembly
- CYLINDER (LIFT) (S/N B3Z711255 & ABOVE)
- Testing
- Removal And Installation
- Parts Identification
- Disassembly
- Assembly
- CYLINDER (TILT) (S/N B3Z711255 & ABOVE)
- Testing
- Removal And Installation
- Base End Pivot Pin Removal And Installation
- Parts Identification
- Disassembly
- Assembly
- CYLINDER (BOB-TACH)
- Testing
- Removal And Installation
- Parts Identification
- Disassembly
- Assembly
- MAIN RELIEF VALVE
- Description
- Testing
- Adjusting
- Removal And Installation
- HYDRAULIC CONTROL VALVE (STANDARD)
- Description
- Removal And Installation
- Mount Bracket Removal And Installation
- Identification Chart
- Lift Load Check Valve Removal And Installation
- Load Check Valve Removal And Installation (Tilt And Auxiliary)
- Anti-Cavitation Valve Removal And Installation (Lift, Rod End)
- Port Relief / Anti-Cavitation Valve Removal And Installation (Lift, Base End)
- Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Base End)
- Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Rod End)
- Port Relief Valve Removal And Installation
- Plug Removal And Installation
- Rubber Boot Removal And Installation
- End Cap Block Removal And Installation
- Lift Spool And Detent Removal And Installation
- Tilt Spool Removal And Installation
- Auxiliary Spool Removal And Installation
- Auxiliary Solenoid Removal And Installation
- Solenoid Removal And Installation
- Lock Valve Removal And Installation
- Lift Arm Bypass Orifice Removal And Installation
- Main Relief Valve Removal And Installation
- Check Valve Removal And Installation
- HYDRAULIC CONTROL VALVE (ACS) OR (SJC)
- Description
- Removal And Installation
- Actuator Removal And Installation (In Loader)
- Actuator Removal And Installation (Out Of Loader)
- Identification Chart
- Mount Bracket Removal And Installation
- Lift Load Check Valve Removal And Installation
- Load Check Valve Removal And Installation (Tilt And Auxiliary)
- Anti-Cavitation Valve Removal And Installation (Lift, Rod End)
- Port Relief / Anti-Cavitation Valve Removal And Installation (Lift, Base End)
- Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Base End)
- Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Rod End)
- Port Relief Valve Removal And Installation
- Plug Removal And Installation
- End Cap Block Removal And Installation
- Lift Spool Removal And Installation
- Lift Spool Disassembly And Assembly
- Tilt Spool Removal And Installation
- Auxiliary Spool Removal And Installation
- Auxiliary Solenoid Removal And Installation
- Solenoid Removal And Installation
- Lock Valve Removal And Installation
- Lift Arm Bypass Orifice Removal And Installation
- Main Relief Valve Removal And Installation
- Check Valve Removal And Installation
- LIFT ARM BYPASS CONTROL VALVE
- Description
- Testing
- Removal And Installation
- Bracket Removal And Installation
- Disassembly And Assembly
- HYDRAULIC PUMP
- Description
- Pump Test At Quick Couplers
- Direct Pump Test (Standard Section)
- Direct Pump Test (Charge Section)
- Removal And Installation
- Hydraulic Pump Startup
- Parts Identification
- Disassembly And Assembly
- HYDRAULIC PUMP (HIGH FLOW)
- Description
- Pump Test At Quick Couplers
- Direct Pump Test (Standard Section)
- Direct Pump Test (Charge Section)
- Direct Pump Test (High Flow Section)
- High Flow Relief Valve Adjustment
- High Flow Relief Valve Removal And Installation
- Solenoid Removal And Installation
- Removal And Installation
- Hydraulic Pump Startup
- Parts Identification
- Disassembly And Assembly
- HYDRAULIC / HYDROSTATIC FILTERS
- Description
- Housing Removal And Installation
- HYDRAULIC FLUID RESERVOIR
- Description
- Removal And Installation
- Hydraulic Fluid Screen
- OIL COOLER
- Description
- Removal And Installation
- BUCKET POSITION VALVE
- Description
- Solenoid Removal And Installation
- Solenoid Testing
- Removal And Installation
- Disassembly And Assembly
- REAR AUXILIARY DIVERTER VALVE
- Description
- Solenoid Testing
- Removal And Installation
- Disassembly And Assembly
- BOB-TACH (POWER) BLOCK (S/N ALJU11001 – ALJU15134 AND B37811001 – B37811048)
- Description
- Removal And Installation
- Disassembly And Assembly
- BOB-TACH (POWER) BLOCK (S/N ALJU15135 AND B37811049 & ABOVE)
- Description
- Testing Relief Valve
- Removal And Installation
- Disassembly And Assembly
- FRONT AUXILIARY HYDRAULIC COUPLER BLOCK
- Description
- Removal And Installation
- Disassembly And Assembly (FFI/FI)
- Disassembly And Assembly (FFH/FH)
- AUTOMATIC RIDE CONTROL
- Description
- Removal And Installation
- Checking The Pressure In The Accumulator
- Adding Nitrogen To The Accumulator
- HYDROSTATIC SYSTEM
- HYDROSTATIC SYSTEM INFORMATION
- Description
- Troubleshooting
- HYDROSTATIC DRIVE MOTOR (S/N ALJU11001 – ALJU19178 AND B37811001 – B37812060)
- Description
- Removing And Replacing Fluid
- Removal And Installation
- Parts Identification
- Disassembly
- Assembly
- HYDROSTATIC DRIVE MOTOR (S/N ALJU19179 AND B37812061 & ABOVE)
- Description
- Removing And Replacing Fluid
- Removal And Installation
- Parts Identification (MCR5T)
- Parts Identification (MCR6T) (Two-Speed)
- Disassembly And Assembly
- CHARGE PRESSURE
- Description
- Testing
- Adjusting
- Sender Removal And Installation (Earlier Models)
- Sender Removal And Installation (Later Models)
- HYDROSTATIC PUMP
- Description
- Removal And Installation
- Hydrostatic Pump Startup
- Replenishing / High Pressure Relief Valve Removal And Installation
- Parts Identification (Left Half)
- Parts Identification (Right Half)
- Disassembly
- Assembly
- HYDROSTATIC PUMP (SJC)
- Description
- Hydraulic Controller Removal And Installation
- Removal And Installation
- Hydrostatic Pump Startup
- Parts Identification
- High Pressure Relief And Bypass Valve
- Charge Relief Valve
- Disassembly And Assembly
- Mechanical Neutral Adjustment
- Hydraulic Controller Neutral Adjustment
- HYDROSTATIC PUMP (SJC) (S/N ALJU26335 & ABOVE)
- Description
- Port Locations And Gauge Installation
- Removal And Installation
- Hydrostatic Pump Startup
- Parts Identification
- High Pressure Relief And Bypass Valve
- Charge Pressure Relief Valve
- Disassembly And Assembly
- Mechanical Neutral Adjustment
- Hydraulic Controller Neutral Adjustment
- DRIVE BELT
- Belt Adjustment
- Stop Adjustment
- Belt Replacement
- Tensioner Pulley Removal And Installation (Earlier Models)
- Tensioner Pulley Disassembly And Assembly
- Tensioner Pulley Removal And Installation (Later Models)
- Tensioner Pulley Disassembly And Assembly
- TWO-SPEED / BRAKE VALVE
- Description
- Valve Block Removal And Installation
- Valve Block Disassembly And Assembly
- DRAIN MANIFOLD
- Description
- Drain Manifold Removal And Installation
- DRIVE SYSTEM
- BRAKE
- Description
- Block Removal And Installation
- Block Disassembly And Assembly
- TRACK UNDERCARRIAGE COMPONENTS (SOLID-MOUNTED) (S/N ALJU11001 – ALJU18000 AND B37811001 – B37812000)
- Description
- Checking Tension
- Adjusting Tension
- Track Removal And Installation
- Idler (Front) Removal And Installation
- Track Tensioner Disassembly And Assembly
- Idler (Rear) Removal And Installation
- Roller Removal And Installation
- Sprocket Removal And Installation
- Track Housing Removal And Installation
- TRACK UNDERCARRIAGE COMPONENTS (ROLLER SUSPENSION) (S/N ALJU11001 – ALJU18000 AND B37811001 – B37812000)
- Description
- Checking Tension
- Adjusting Tension
- Track Removal And Installation
- Idler (Front) Removal And Installation
- Track Tensioner Disassembly And Assembly
- Idler (Rear) Removal And Installation
- Roller Removal And Installation
- Leaf Spring Removal And Installation
- Sprocket Removal And Installation
- Track Housing Removal And Installation
- TRACK UNDERCARRIAGE COMPONENTS (SOLID-MOUNTED) (S/N ALJU18001 AND B37812001 & ABOVE)
- Description
- Checking (Solid-Mounted Undercarriage)
- Adjusting (Solid-Mounted Undercarriage) (Earlier Models With Two Track Tension Fittings)
- Adjusting (Solid-Mounted Undercarriage) (Later Models With One Track Tension Fitting)
- Track Removal And Installation
- Idler (Front) Removal And Installation
- Track Tensioner Removal And Installation
- Track Tensioner Disassembly And Assembly
- Idler (Rear) Removal And Installation
- Roller Removal And Installation
- Sprocket Removal And Installation (Twelve Bolt Sprocket)
- Sprocket Removal And Installation (Sixteen Bolt Sprocket)
- TRACK UNDERCARRIAGE COMPONENTS (ROLLER SUSPENSION) (S/N ALJU18001 AND B37812001 & ABOVE)
- Description
- Checking (Roller Suspension Undercarriage)
- Adjusting (Roller Suspension Undercarriage) (Earlier Models With Two Track Tension Fittings)
- Adjusting (Roller Suspension Undercarriage) (Later Models With One Track Tension Fitting)
- Track Removal And Installation
- Idler (Front) Removal And Installation
- Track Tensioner Removal And Installation
- Track Tensioner Disassembly And Assembly
- Idler (Rear) Removal And Installation
- Roller Removal And Installation
- Leaf Spring Removal And Installation
- Sprocket Removal And Installation (Twelve Bolt Sprocket)
- Sprocket Removal And Installation (Sixteen Bolt Sprocket)
- TRACK MAINTENANCE
- Track Damage Identification
- MAINFRAME
- SEAT BAR
- Description
- Removal And Installation
- Disassembly And Assembly
- Compression Spring Disassembly And Assembly
- OPERATOR CAB
- Gas Spring Removal And Installation
- Gas Spring Bracket Disassembly And Assembly
- Removal And Installation
- OPERATOR SEAT (SUSPENSION)
- Removal And Installation
- Slide Rail Removal And Installation
- Seat Belt Removal And Installation
- Lower Cushion Removal
- Lower Cushion Installation
- Back Cushion Removal And Installation
- Shock Removal And Installation
- 3-Point Seat Belt Removal And Installation
- BOB-TACH (HAND LEVER)
- Description
- Removal And Installation
- Lever And Wedge Disassembly And Assembly
- Pivot Pin Bushing And Seal Removal And Installation
- BOB-TACH (POWER)
- Description
- Removal And Installation
- Lever And Wedge Disassembly And Assembly
- Pivot Pin Bushing And Seal Removal And Installation
- LIFT ARMS
- Stabilizer Bar Removal And Installation
- Link Removal And Installation
- Removal And Installation
- REAR GRILLE
- Removing
- Installing
- Shield Removal And Installation
- REAR DOOR (TAILGATE)
- Removal And Installation
- Striker Removal And Installation
- Striker Disassembly And Assembly
- Striker (Adjusting)
- Latch Removal And Installation
- FUEL TANK
- Removal And Installation
- Fuel Level Sender Removal And Installation
- Fuel Fill Screen Removal And Installation
- CONTROL PEDALS AND LINKAGES
- Description
- Pedal Removal And Installation
- Linkage Removal And Installation
- Pedal (Adjusting)
- Floor Pan Removal And Installation
- CONTROL PEDALS AND LINKAGES (ACS)
- Description
- Pedal Removal And Installation
- Linkage Removal And Installation
- Pedal (Adjusting)
- Floor Pan Removal And Installation
- CONTROL PANEL
- Description
- Removal And Installation
- Disassembly And Assembly
- Linkage Removal And Installation
- Pintle Arm Disassembly And Assembly
- Linkage Neutral (Adjusting)
- Linkage Travel (Adjusting)
- Shock Removal And Installation
- CONTROL PANEL (SJC)
- Description
- Removal And Installation
- CONTROL HANDLE / LEVER
- Description
- Lever Removal And Installation
- Boot Removal And Installation
- CONTROL HANDLE / LEVER (ACS)
- Description
- Handle Sensor Removal And Installation
- Handle Removal And Installation
- Handle Disassembly And Assembly
- Lever Removal And Installation
- Boot Removal And Installation
- CONTROL HANDLE / LEVER (SJC)
- Description
- Joystick Testing
- Joystick Removal And Installation
- ACCESS PANEL (INSIDE)
- Removal And Installation (Left)
- Removal And Installation (Right)
- ACCESS PANEL (INSIDE) (SJC)
- Removal And Installation (Left)
- Removal And Installation (Right)
- WINDOW (REAR)
- Rear Window Identification
- Removal And Installation (Latches)
- Disassembly And Assembly (Latches)
- Removal (Rubber Cord)
- Installation (Rubber Cord)
- WINDOW (TOP)
- WINDOW (SIDE)
- CAB DOOR
- Description
- Removal And Installation
- Disassembly And Assembly
- Aligning
- Adjusting
- Checking Operation
- ARMREST
- Description
- Removal And Installation
- Disassembly And Assembly
- LEFT SIDE LOWER PANEL
- Removal And Installation
- Disassembly And Assembly
- RIGHT SIDE LOWER PANEL
- Removal And Installation
- Disassembly And Assembly
- HEADLINER
- FAN DUCT PANELS
- ELECTRICAL SYSTEM
- ELECTRICAL SCHEMATIC
- ELECTRICAL SYSTEM INFORMATION
- Glossary Of Electrical Symbols
- Standard Cab Harness Connectors
- Deluxe Cab Harness Connectors
- Mainframe Harness Connectors – Manual Controls
- Mainframe Harness Connectors – SJC
- Description
- Troubleshooting
- Fuse And Relay Location / Identification
- Solenoid Testing
- BATTERY
- Removal And Installation
- Battery Maintenance
- Maintaining Battery Charge Level
- Battery Service During Machine Storage
- Battery Testing
- Battery Charging
- Using A Booster Battery (Jump Starting)
- ALTERNATOR
- Belt Adjustment
- Belt Replacement
- Charging System Inspection
- Alternator Voltage Testing
- Low Voltage Testing
- High Voltage Testing
- Removal And Installation
- Parts Identification
- STARTER
- Testing
- Removal And Installation
- Parts Identification
- INSTRUMENT PANELS
- Left Panel
- Display Screen
- Right Panel (Standard Key Panel)
- Right Panel (Keyless Start Panel)
- Right Panel (Deluxe Instrumentation Panel)
- Left Switch Panel
- Right Switch Panel
- Left Side Lower Panel
- Right Side Lower Panel
- Left Panel Removal And Installation
- Right Panel (Standard Key Panel) Removal And Installation
- Right Panel (Keyless Start Panel) Removal And Installation
- Right Panel (Deluxe Instrumentation Panel) Removal And Installation
- Key Switch Disassembly And Assembly
- Alarm Disassembly And Assembly
- Left Switch Panel Removal And Installation
- Right Switch Panel Removal And Installation
- LIGHTS
- Front Removal And Installation
- Rear Removal And Installation
- Cab Light Removal And Installation
- BOBCAT CONTROLLERS (GATEWAY AND AUXILIARY)
- Description
- Connector Identification
- Removal And Installation
- BOBCAT CONTROLLER (ACS)
- Description
- Connector And Wire Identification
- Removal And Installation
- BOBCAT CONTROLLER (SJC) (DRIVE)
- Description
- Connector Identification
- Removal And Installation
- ENGINE CONTROL UNIT (ECU)
- Description
- Cleaning
- Removal And Installation
- DIAGNOSTIC SERVICE CODES
- Viewing Service Codes
- Service Codes List
- BOBCAT INTERLOCK CONTROL SYSTEM (BICS™)
- Description
- Inspecting The BICS™ (Engine STOPPED – Key ON)
- Inspecting Deactivation Of The Auxiliary Hydraulics System (Engine STOPPED – Key ON)
- Inspecting The Seat Bar Sensor (Engine RUNNING)
- Inspecting The Traction Lock And Parking Brake (Engine RUNNING)
- Inspecting The Lift Arm Bypass Control
- Inspecting Deactivation Of Lift And Tilt Functions (ACS And SJC)
- Troubleshooting
- SEAT BAR SENSOR
- Description
- Troubleshooting
- Testing
- Removal
- Installation
- Bobcat Interlock Control System (BICS™) Circuit Test
- TRACTION LOCK
- Description
- Troubleshooting
- Inspecting
- CONTROL SYSTEM (ACS)
- Description
- Troubleshooting
- Handle Sensor Connector Disassembly And Assembly
- Switch Handle Removal
- Switch Handle Installation
- Actuator Connector Disassembly And Assembly
- Handle Lock Solenoid Removal And Installation
- Handle Lock Solenoid Disassembly And Assembly
- Foot Sensor Removal And Installation
- Foot Sensor Disassembly And Assembly
- Foot Sensor Lock Solenoid Removal And Installation
- ELECTRICAL / HYDRAULIC CONTROLS
- Identification Chart
- Description
- Identification Chart ACD Group 0
- Identification Chart ACD Group 1
- Identification Chart ACD Group 2
- Identification Chart ACD Group 3
- ELECTRICAL / HYDRAULIC CONTROLS (ACS)
- Identification Chart
- Description
- Identification Chart ACD Group 0
- Identification Chart ACD Group 1
- Identification Chart ACD Group 2
- Identification Chart ACD Group 3
- ELECTRICAL / HYDRAULIC CONTROLS (SJC)
- Identification Chart
- Description
- Identification Chart ACD Group 0
- Identification Chart ACD Group 1
- Identification Chart ACD Group 2
- Identification Chart ACD Group 3
- SERVICE PC (LAPTOP COMPUTER)
- Connecting Remote Start Tool
- Connecting Remote Start Tool (Service Tool)
- CALIBRATION
- Description
- Actuator Testing
- Lift And Tilt Calibration (SJC)
- Hydrostatic Pump Calibration (SJC)
- Lift And Tilt Calibration (ACS)
- STEERING DRIFT COMPENSATION (OPERATOR MODE)
- STEERING DRIFT COMPENSATION (SERVICE MODE)
- CONTROL PANEL SETUP
- Right Panel Setup (Deluxe Instrumentation Panel)
- PASSWORD SETUP (DELUXE INSTRUMENTATION PANEL)
- Password Description
- Changing The Owner Password
- Changing The User Passwords
- Password Lockout Feature
- PASSWORD SETUP (KEYLESS START PANEL)
- Password Description
- Changing The Owner Password
- Password Lockout Feature
- MAINTENANCE CLOCK
- BACK-UP ALARM SYSTEM
- Description
- Inspecting
- Adjusting Switch Position
- Troubleshooting (Standard And ACS)
- Troubleshooting (Joystick)
- Alarm Removal And Installation
- Switch Removal And Installation
- FRONT HORN
- Removal And Installation
- Troubleshooting
- Troubleshooting (Joystick)
- ENGINE SPEED CONTROL (HAND)
- ENGINE SPEED CONTROL (FOOT)
- Removal And Installation
- Disassembly And Assembly
- Foot Throttle Calibration
- CAMSHAFT AND CRANKSHAFT POSITION SENSOR
- TELEMATICS
- Description
- Removal And Installation
- Procedure
- ENGINE SERVICE
- ENGINE INFORMATION
- Description
- Specifications
- Sensor Location
- Torque Values
- Troubleshooting
- Engine Removal And Installation
- Engine Mount Replacement
- Compression – Testing
- Injector Signal – Testing
- Injector Signal – Testing (In-Line)
- Oil Pressure Testing (At Oil Sensor On Block)
- Oil Pressure Testing (At Turbocharger Oil Inlet)
- DIESEL OXIDATION CATALYST (DOC)
- AIR CLEANER
- Housing Removal And Installation
- ENGINE COOLING SYSTEM (EARLIER MODELS)
- Radiator / Oil Cooler Removal And Installation
- Hydraulic Fan Description
- Fan Duct Removal And Installation
- Hydraulic Fan Motor Assembly Removal And Installation
- Hydraulic Fan Motor Removal And Installation
- Hydraulic Fan Motor Disassembly And Assembly
- Blower Housing Removal And Installation
- Water Pump Removal And Installation
- Thermostat Housing Removal And Installation
- Testing The Thermostat
- ENGINE COOLING SYSTEM (LATER MODELS)
- Radiator / Oil Cooler Removal And Installation
- Hydraulic Fan Description
- Reversible Hydraulic Fan Description
- Fan Duct Removal And Installation
- Hydraulic Fan Motor Assembly Removal And Installation
- Hydraulic Fan Motor Removal And Installation
- Hydraulic Fan Motor Disassembly And Assembly
- Blower Housing Removal And Installation
- Water Pump Removal And Installation
- Thermostat Housing Removal And Installation
- Testing The Thermostat
- LUBRICATION SYSTEM
- Description
- Oil Pan Removal And Installation
- Oil Pump Removal And Installation
- Oil Pump Relief Valve Description
- Oil Pump Relief Valve Removal And Installation
- Oil Cooler Removal And Installation
- Oil Filter Head Removal And Installation
- Oil Cooler Bypass Description
- Oil Cooler Bypass Removal And Installation
- FUEL SYSTEM
- Description
- Transfer Pump / High Pressure Pump Removal And Installation
- Fuel Temperature Sensor Removal And Installation
- Fuel Cooler Removal And Installation
- Fuel Bypass Valve Removal And Installation
- Fuel Recirculation Valve Removal And Installation
- Fuel Rail Assembly Removal And Installation
- Fuel Injector Removal And Installation
- Injector Coding
- Removing Air From The Fuel System
- CYLINDER HEAD
- Glow Plugs Testing
- Glow Plug Removal And Installation
- Valve Clearance Adjustment
- Cylinder Head Removal And Installation
- Cylinder Head Disassembly And Assembly
- Cylinder Head Inspection
- Cylinder Head Top Clearance
- Valve Step Height
- Valve Stem Height
- Valve Guide
- Valve
- Valve Spring
- Rocker Arm Shaft Disassembly And Assembly
- Rocker Arm Shaft Inspection
- Push Rod Inspection
- CRANKSHAFT AND PISTONS
- Piston And Connecting Rod Removal And Installation
- Piston And Connecting Rod Inspection
- Crankshaft Removal And Installation
- Cylinder Block Inspection
- Crankshaft Inspection
- Connecting Rod Inspection
- Engine Component Class
- CAMSHAFT
- Removal And Installation
- Inspecting
- GEARCASE
- Gearcase Cover Removal And Installation
- Gear Backlash
- Gear Timing
- Idle Gear Removal And Installation
- Idle Gear Inspection
- TURBOCHARGER
- Description
- Removal And Installation
- Inspection
- FLYWHEEL AND HOUSING
- Flywheel Removal And Installation
- Ring Gear Removal And Installation
- Housing Removal And Installation
- EXHAUST GAS RECIRCULATION (EGR) SYSTEM
- Description
- Removal And Installation
- Disassembly And Assembly
- HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
- AIR CONDITIONING SYSTEM FLOW
- Description
- Chart
- Components
- Safety Equipment
- REGULAR MAINTENANCE
- Filters
- Belt Adjustment
- Belt Replacement
- Air Conditioning Condenser
- Air Conditioning Lubrication
- Air Conditioning Service Chart
- Evaporator / Heater Coil
- TROUBLESHOOTING
- Blower Motor Does Not Operate
- Blower Motor Operates Normally, But Air Flow Is Insufficient
- Insufficient Cooling Although Air Flow And Compressor Operation Are Normal
- The Compressor Does Not Operate At All, Or Operates Improperly
- Gauge Pressure Related Troubleshooting
- Troubleshooting Tree
- Temperature / Pressure Chart
- Poor A/C Performance
- HVAC Repair And Leaks
- Electrical System
- Engine Coolant Bypassing The Heater Valve
- Heater Valve Not Opening Or Closing
- SYSTEM CHARGING AND RECLAMATION
- Refrigerant Identification
- Reclamation And Charging With Recovery / Charging Unit
- COMPRESSOR
- Removal And Installation
- Oil
- Oil Check
- CONDENSER
- RECEIVER / DRIER
- Receiver / Drier Removal And Installation
- Pressure Switch Removal And Installation
- Schrader® Valve Removal And Installation
- EVAPORATOR / HEATER UNIT
- THERMOSTAT
- Description
- Removal And Installation
- EXPANSION VALVE
- EVAPORATOR COIL
- HEATER COIL
- BLOWER FAN
- Removal And Installation
- Disassembly And Assembly
- HEATER VALVE
- EVAPORATOR / HEATER COVER
- SPECIFICATIONS
- (T590) LOADER SPECIFICATIONS
- Machine Dimensions
- Performance
- Engine
- Drive System
- Controls
- Hydraulic System
- Electrical System
- Capacities
- Tracks
- Ground Pressure
- TECHINCAL SERVICE GUIDE SPECIFICATIONS
- Engine
- Engine Torques
- Cooling System
- Loader Torques
- Hydraulic / Hydrostatic System
- Fuel Consumption
- TORQUE SPECIFICATIONS FOR BOLTS
- Torque For General SAE Bolts
- Torque For General Metric Bolts
- HYDRAULIC CONNECTION SPECIFICATIONS
- Straight Thread O-ring Fitting
- Flare Fitting
- Tubelines And Hoses
- HYDRAULIC / HYDROSTATIC FLUID SPECIFICATIONS
- CONVERSIONS
- Decimal And Millimeter Equivalent Chart
- U.S. To Metric Conversion Chart
- SERVICE TOOLS REQUIRED
- Remote Start Tools
- Hydraulic Tools
- Mainframe And Drive Tools
- Electrical Tools
- Engine Tools
- HVAC Tools
- ALPHABETICAL INDEX
Bobcat Software
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