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Bobcat TL470HF VersaHANDLER® TTC, Telescopic Handler Service Manual (SN B35F11001-B35F99999)

Format: PDF (Printable Document)

File Language: English

File Pages: 750

File Size: 36.50 MB (Speed Download Link)

Brand: Bobcat

Model: TL470HF VersaHANDLER® TTC, Telescopic Handler

Book No: 6990790

Serial No: SN B35F11001-B35F99999

Type of Document: Service Manual

Categories: ,

$ 45

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Bobcat TL470HF VersaHANDLER® TTC, Telescopic Handler Service Manual (SN B35F11001-B35F99999)

This TL470HF VersaHANDLER is the big telehandler you park where the skid-steer can't reach, then use it to stack bales, load manure, and set pallets up high. The service manual is what you grab when something quits lifting right, the boom creeps down, or a warning light comes on and you've only got a weekend to sort it out. It's written for people who already know which end of a wrench to hold and want the factory procedures, specs, and diagrams in one place.

What this manual helps you do

  • Diagnose boom, outrigger, and steering hydraulic issues, then check pressures and chase internal leaks
  • Trace electrical problems with proper wiring diagrams so you can hunt down shorts, bad relays, and sensor faults
  • Follow step-by-step teardown and reassembly for cylinders, drive components, and other major assemblies
  • Adjust linkages, safety interlocks, and load-handling systems after repairs so the machine works like it should
  • Replace wear parts the right way and verify settings so you're not tearing it back apart next weekend

Who this is for

This manual is for anyone running or fixing a Bobcat TL470HF VersaHANDLER TTC telescopic handler in the B35F11001-B35F99999 serial number range: small contractors, farm owners, shop mechanics, and rental fleets. If you only want basic controls, daily checks, and warning light meanings, you want the operator's handbook instead, not this.

FAQ

Q: Is this a searchable PDF with readable wiring diagrams?

A: Yes, it's a PDF manual, and these are usually text searchable with zoomable schematics you can read on a laptop or tablet.

Q: How do I know it fits my machine?

A: Check your serial tag. If your TL470HF telehandler falls between B35F11001 and B35F99999, this is the right service manual.

Q: Is this the right book if I'm doing my own repairs?

A: Yes, if you're doing real repair work or diagnostics. For parts lookup or ordering, you'd still want the separate parts catalog.

Bottom line: if you own a TL470HF in that serial range and plan to wrench on it yourself, this is the manual you're looking for.

📘 Show Index

Table of Contents:

  • MAINTENANCE SAFETY
  • CONTENTS
  • FOREWORD
    • FOREWORD
    • SAFETY INSTRUCTIONS
      • Safe Operation Is The Operator’s Responsibility
      • Safe Operation Needs A Qualified Operator
      • Avoid Silica Dust
      • Dismantling And Disposal
    • FIRE PREVENTION
      • Maintenance
      • Operation
      • Electrical
      • Hydraulic System
      • Fueling
      • Starting
      • Welding And Grinding
      • Fire Extinguishers
    • SERIAL NUMBER LOCATION
      • Telescopic Handler Serial Number
      • Telescopic Handler Statutory Plate
      • Engine Serial Number
      • Diesel Oxidation Catalytic Converter Serial Number
      • Other Serial Numbers
    • DELIVERY REPORT
    • BOBCAT TELESCOPIC HANDLER IDENTIFICATION
  • SAFETY AND MAINTENANCE
    • LIFTING AND BLOCKING THE TELESCOPIC HANDLER
      • Procedure
    • OPERATOR CAB
      • Description
      • Cab Door
      • Cab Door Window
      • Rear Cab Window
      • Cab Light
    • TRANSPORTING THE TELESCOPIC HANDLER ON A TRAILER
      • Loading And Unloading
      • Fastening
    • TOWING THE TELESCOPIC HANDLER
      • Procedure
    • SERVICE SCHEDULE
      • Maintenance Intervals
    • AIR CLEANER SERVICE
      • Replacing Filter Elements
    • ENGINE COOLING SYSTEM
      • Cleaning
      • Checking Level
      • Removing And Replacing The Coolant
    • FUEL SYSTEM
      • Fuel Specifications
      • Biodiesel Blend Fuel
      • Filling The Fuel Tank
      • Primary Fuel Filter (Pre-Filter)
      • Secondary 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 Filters
      • Removing And Replacing Hydraulic Charge Filter
      • Fill / Breather Cap
    • AXLES (FRONT AND REAR)
      • Checking And Adding Oil (Planetary Carrier)
      • Removing And Replacing Oil (Planetary Carrier)
      • Checking And Adding Oil (Rear Differential)
      • Removing And Replacing Oil (Rear Differential)
      • Checking And Adding Oil (Front Differential)
      • Removing And Replacing Oil (Front Differential)
      • Checking And Adding Oil (Gear Box)
      • Removing And Replacing Oil (Gear Box)
    • LUBRICATING THE TELESCOPIC HANDLER
      • Lubrication Locations
      • Front Pads Lubrication
      • Rear Pads Lubrication
    • ATTACHMENT CARRIER
      • Inspection And Maintenance
    • TIRE MAINTENANCE
      • Wheel Nuts
      • Rotating
      • Wheel Replacement
      • Mounting
      • Pressure
    • APPROVED BOOM STOP
      • Installing
      • Removing
    • ENGINE COVER
      • Opening And Closing
    • STOPPING THE ENGINE AND LEAVING THE TELESCOPIC HANDLER
      • Procedure
    • EMERGENCY EXIT
      • Rear Window
      • Right Rear Window
    • TELESCOPIC HANDLER STORAGE AND RETURN TO SERVICE
      • Storage
      • Return To Service
    • LIFTING THE TELESCOPIC HANDLER
      • Procedure
    • REMOTE START TOOL (SERVICE TOOL) KIT – MEL1563
      • Remote Start Tool – MEL1563
      • Service Tool Harness Control – MEL1565
      • Service Tool Harness Communicator – MEL1566
    • REMOTE START TOOL (SERVICE TOOL) KIT – 7217666
      • Remote Start Tool (Service Tool) – 7022042
      • Telescopic Handler Service Tool Harness – 6689747
      • Computer Service Tool Harness – 6689746
      • Remote Start Procedure
  • HYDRAULIC SYSTEM
    • HYDRAULIC/HYDROSTATIC SCHEMATICS
    • HYDRAULIC SYSTEM INFORMATION
      • Glossary Of Hydraulic / Hydrostatic Symbols
      • Troubleshooting Chart
      • Tightening Procedures
    • LIFT CYLINDER
      • Removal And Installation
      • Parts Identification
      • Disassembly
      • Assembly
    • SELF LEVELING CYLINDER
      • Removal And Installation
      • Parts Identification
      • Disassembly
      • Assembly
    • SELF LEVELING CYLINDER (LOCK VALVE)
      • Removal And Installation
    • EXTENSION CYLINDER
      • Cylinder Group Removal And Installation
      • Upper Tubeline Removal And Installation
      • Extension Cylinder Removal And Installation
      • Tubeline Tray Disassembly
      • Parts Identification
      • Disassembly
      • Assembly
    • TILT CYLINDER
      • Removal And Installation
      • Parts Identification
      • Disassembly
      • Assembly
    • STEERING CYLINDER (FRONT / REAR)
      • Removal
      • Installation
      • Disassembly
      • Assembly
    • GEAR CONTROL CYLINDER
      • Removal
      • Parts Identification
      • Disassembly
      • Assembly
      • Installation
    • MAIN RELIEF VALVE
      • Testing And Adjustment
      • Removal And Installation
    • MANIFOLD
      • Removal And Installation
      • Parts Identification
      • Disassembly And Assembly
    • BRAKE VALVE
      • Removal And Installation
    • PISTON PUMP (FOR TL470(X)HF)
      • Test Tools Installation
      • Troubleshooting Chart
      • Removal And Installation
      • Parts Identification
      • Disassembly And Assembly
    • GEAR PUMP (FOR TL360(X) AND TL470(X))
      • Removal And Installation
      • Parts Identification
      • Disassembly And Assembly
    • FAN MOTOR
      • Removal And Installation
      • Parts Identification (Single Speed Version) (Standard)
      • Disassembly And Assembly (Single Speed Version) (Standard)
      • Parts Identification (Variable Speed Version) (Optional)
      • Disassembly And Assembly (Variable Speed Version) (Optional)
    • HYDRAULIC FLUID RESERVOIR
      • Removal And Installation
    • STEERING VALVE
      • Removal And Installation
    • HYDRAULIC CONTROL VALVE
      • Troubleshooting Chart (Controllers)
      • Valve Section Troubleshooting
      • Troubleshooting Chart (Control Valve)
      • Removal And Installation
      • Parts Identification
      • Disassembly And Assembly
      • End Housing Disassembly And Assembly
      • Auxiliary Valve Section Disassembly And Assembly
      • Telescoping Valve Section Disassembly And Assembly
      • Tilting Valve Section Disassembly And Assembly
      • Lifting Valve Section Disassembly And Assembly
      • Inlet-Outlet Valve Section Disassembly And Assembly
    • PORT RELIEF VALVES
      • Testing
      • Replacement Procedure
    • PARKING BRAKE
      • Valve Removal And Installation
    • ACCUMULATOR
      • Removal And Installation
    • FAN PUMP (ONLY FOR TL470(X)HF)
      • Removal And Installation
      • Parts Identification
      • Disassembly And Assembly
  • HYDROSTATIC SYSTEM
    • HYDROSTATIC SYSTEM INFORMATION
      • Troubleshooting Chart
      • Replenishing Valve Function
    • OIL COOLER
      • Description
    • HYDROSTATIC DRIVE MOTOR
      • Removal And Installation
      • Parts Identification
      • Disassembly
      • Inspection
      • Assembly
    • HYDROSTATIC PUMP
      • Calibration
      • Swash Plate Calibration
      • Removal And Installation
      • Parts Identification
      • Shaft Disassembly
      • Relief Valves Disassembly And Assembly
      • Charge Pump Disassembly
      • Piston Pump Disassembly
      • Solenoid Block Disassembly
      • Inspection
      • Piston Pump Assembly
      • Charge Pump Assembly
      • Solenoid Block Assembly
      • Shaft Assembly
  • DRIVE SYSTEM
    • DRIVE SYSTEM TROUBLESHOOTING
      • Chart
    • AXLE AND DIFFERENTIAL (FRONT)
      • Description
      • Planetary Carrier Parts Identification
      • Planetary Carrier Disassembly
      • Steering Knuckle And Drive Axle Parts Identification
      • Steering Knuckle Disassembly
      • Drive Axle Disassembly
      • Brake Group Parts Identification
      • Brake Group Disassembly
      • Differential Parts Identification
      • Differential Disassembly
      • Pinion Group Parts Identification
      • Pinion Group Disassembly
      • Pinion Group Assembly
      • Differential Assembly
      • Brake Group Assembly
      • Drive Axle Assembly
      • Steering Knuckle Assembly
      • Planetary Carrier Assembly
      • Special Tools
    • AXLE AND DIFFERENTIAL (REAR)
      • Description
      • Planetary Carrier Parts Identification
      • Planetary Carrier Disassembly
      • Steering Knuckle And Drive Axle Parts Identification
      • Steering Knuckle Disassembly
      • Differential Parts Identification
      • Differential Disassembly
      • Pinion Group Parts Identification
      • Pinion Group Disassembly
      • Pinion Group Assembly
      • Differential Assembly
      • Steering Knuckle Assembly
      • Planetary Carrier Assembly
      • Planetary Carrier Assembly
      • Special Tools
    • FRONT AXLE
      • Removal And Installation
    • AXLE TOE-IN
      • Adjustment
    • PARKING BRAKE
      • Releasing The Brake For Towing
      • Adjustment
      • Brake Cylinder Removal
      • Brake Cylinder Disassembly And Assembly
      • Brake Disc Removal And Installation
      • Brake Cylinder Installation
    • STEERING ANGLE ADJUSTMENT
      • Adjustment
    • DRIVESHAFT
      • Rear Driveshaft Removal And Installation
      • Front Driveshaft Removal And Installation
    • SERVICE BRAKE
      • Description
      • Bleeding The Brake Circuit
    • REAR AXLE
      • Removal And Installation
    • GEAR BOX
      • Removal And Installation
      • Parts Identification
      • Disassembly
      • Assembly
  • MAINFRAME
    • OPERATOR CAB
      • Removal And Installation
    • OPERATOR SEAT
      • Removal And Installation
    • FIXED BOOM
      • Removal
      • Installation
    • INNER BOOM
      • Removal And Installation
    • WEAR PADS (FRONT)
      • Removal And Installation
    • WEAR PADS (REAR)
      • Removal And Installation
    • ENGINE COVER
      • Gas Cylinder Removal And Installation
      • Removal And Installation
    • FUEL TANK
      • Removal And Installation
    • ATTACHMENT CARRIER (QUICK-TACH)
      • Removal And Installation
    • COUNTERWEIGHT
      • Removal And Installation
    • FENDER
      • Removal And Installation
    • STEERING COLUMN COVER
      • Removal And Installation
    • DASH COVER
      • Removal And Installation
    • JOYSTICK PANEL
      • Removal And Installation
  • ELECTRICAL SYSTEM AND ANALYSIS
    • ELECTRICAL SCHEMATICS
    • ELECTRICAL SYSTEM INFORMATION
      • Troubleshooting Chart
      • Description
      • Fuses And Relay Location / Identification
    • BATTERY
      • Removal And Installation
      • Using A Booster Battery (Jump Starting)
      • Battery Maintenance
    • ALTERNATOR
      • Removal And Installation
      • Belt Adjustment
      • Belt Checking
      • Belt Replacement
    • STARTER
      • Testing
      • Removal And Installation
    • LIGHTS
      • Rear Light Removal And Installation
      • Rear Light Bulb Replacement
      • Front Light Removal And Installation
      • Front Light Bulb Replacement
    • SIGNAL LEVER
      • Removal And Installation
    • DISPLAY
      • Removal And Installation
    • INSTRUMENT PANELS
      • Right Instrument And Indicator Panel Removal And Installation
      • Left Instrument Panel Removal And Installation
    • BOOM ANGLE SENSOR
      • Removal And Installation
      • Calibration
    • FRONT WIPER MOTOR
      • Removal And Installation
    • TOP WIPER MOTOR
      • Removal And Installation
    • REAR WIPER MOTOR
      • Removal And Installation
    • PEDAL ASSEMBLY
      • Removal And Installation
    • INCHING SENSOR
      • Removal And Installation
      • Calibration
    • SERVICE PC (LAPTOP COMPUTER)
      • Connecting Remote Start Tool (Service Tool) – MEL1563
      • Connecting Remote Start Tool (Service Tool) – 7217666
    • FUEL LEVEL SENDER
      • Removal And Installation
    • JOYSTICK
      • Removal And Installation
    • LLMI / LLMC SYSTEM
      • System Components Identification
      • Longitudinal Load Moment Indicator (LLMI) Description
      • Longitudinal Load Moment Controller (LLMC)
      • Longitudinal Load Moment Controller (LLMC) Override Switch
      • LLMC Calibration Test
      • LLMI / LLMC Calibration (For Dealer)
      • LLMI / LLMC Troubleshooting
      • LLMS Removal
      • LLMS Installation
      • LLMC Removal And Installation
  • ENGINE SERVICE
    • ENGINE
      • Removal And Installation
    • ENGINE AND HYDROSTAT ASSEMBLY
      • Removal And Installation
    • ENGINE SPEED CONTROL
      • Removal And Installation
    • MUFFLER
      • Removal And Installation
    • AIR CLEANER
      • Housing Removal And Installation
    • ENGINE COOLING SYSTEM
      • Oil Cooler / Intercooler / Radiator Removal And Installation
      • Cooling System Check
      • Cooling System Inspection
      • Expansion Tank Removal And Installation
  • HEATING, VENTILATION, AIR CONDITIONING (HVAC)
    • AIR CONDITIONING SYSTEM FLOW
      • Description
      • Chart
      • Components
      • Safety Equipment
    • REGULAR MAINTENANCE
      • Filters
      • Air Conditioning Belt Adjustment
      • Belt Replacement
      • Cleaning The Condenser
      • Air Conditioning Lubrication
      • Air Conditioning Service Chart
      • Evaporator / Heater Coil
    • A/C SYSTEM 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
      • Temperature / Pressure Chart
      • Poor A/C Performance
      • HVAC Repair And Leaks
      • Electrical System
    • SYSTEM CHARGING AND RECLAMATION
      • Reclamation And Charging With Recovery / Charging Unit
    • COMPRESSOR
      • Removal And Installation
      • Oil
      • Oil Check
      • Clutch Disassembly And Assembly
    • CONDENSER
      • Removal And Installation
    • RECEIVER / DRIER
      • Removal And Installation
    • PRESSURE SWITCH
      • Removal And Installation
    • EVAPORATOR / HEATER UNIT
      • Removal And Installation
    • THERMOSTAT
      • Description
      • Removal And Installation
    • EXPANSION VALVE
      • Removal And Installation
  • SPECIFICATIONS
    • (TL360(X)) TELESCOPIC HANDLER SPECIFICATIONS
      • Machine Dimensions
      • Performance
      • Weights
      • Engine
      • Controls
      • Drive System
      • Traction
      • Steering
      • Brakes
      • Fluid Capacities
      • Hydraulic System
      • Cycle Times
      • Electrical System
      • Temperature Range
      • Altitude
      • Instrument Panel
      • Environmental
    • (TL470(X)) TELESCOPIC HANDLER SPECIFICATIONS
      • Machine Dimensions
      • Performance
      • Weights
      • Engine
      • Controls
      • Drive System
      • Traction
      • Steering
      • Brakes
      • Fluid Capacities
      • Hydraulic System
      • Cycle Times
      • Electrical System
      • Temperature Range
      • Altitude
      • Instrument Panel
      • Environmental
    • (TL470(X)HF) TELESCOPIC HANDLER SPECIFICATIONS
      • Machine Dimensions
      • Performance
      • Weights
      • Engine
      • Controls
      • Drive System
      • Traction
      • Steering
      • Brakes
      • Fluid Capacities
      • Hydraulic System
      • Cycle Times
      • Electrical System
      • Temperature Range
      • Altitude
      • Instrument Panel
      • Environmental
    • MACHINE TORQUE SPECIFICATIONS
      • Axle
      • Boom
      • Drive Box
      • Drive Motor
      • Engine
      • Hydraulic Pump
    • TORQUE SPECIFICATIONS FOR BOLTS
      • Torque for General SAE Bolts
      • Torque For General Metric Bolts
    • HYDRAULIC CONNECTION SPECIFICATIONS
      • O-ring Face Seal Connection
      • Straight Thread O-ring Fitting
      • Tubelines And Hoses
      • Flare Fitting
      • O-ring Flare Fitting
      • Port Seal Fitting
    • HYDRAULIC / HYDROSTATIC FLUID SPECIFICATIONS
      • Specifications
    • CONVERSIONS
      • Decimal And Millimeter Equivalent Chart
      • U.S. To Metric Conversion Chart
    • SERVICE TOOLS REQUIRED
      • Remote Start Tools
      • Hydraulic Tools
      • Drive Tools
      • Electrical Tools
      • Engine Tools
      • HVAC Tools
  • ALPHABETICAL INDEX

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