Bobcat TR40250 EVO, TR50210 EVO 7285035 (Preview)
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 LOCATIONS
Telescopic Handler Serial Numbers
Engine Serial Number
Other Serial Numbers
DELIVERY REPORT
BOBCAT TELESCOPIC HANDLER IDENTIFICATION
TR40250 And TR50210
SAFETY & MAINTENANCE
LIFTING AND BLOCKING THE TELESCOPIC HANDLER
Procedure
OPERATOR CAB
Description
Cab Door
Cab Door Window
Cab Rear Window
Cab Roof Window
Cab Light
Cab Ventilation, Heating And Air Conditioning
Recirculation / Fresh Air Control
Rotating Beacon
Hazard Lights
Emergency Stop Switch
Road Light Switch
TRANSPORTING THE TELESCOPIC HANDLER
Procedure
TOWING THE TELESCOPIC HANDLER
Procedure
Deactivating The External Parking Brake Manually
SERVICE SCHEDULE
Maintenance Intervals
Contents Of The Inspection Checkbook (Logbook)
AIR CLEANER SERVICE
Replacing The Air Filter
ENGINE COOLING SYSTEM
Cleaning The Cooling System
Checking The Coolant Level
Removing And Replacing The Coolant
FUEL SYSTEM
Fuel Specifications
Biodiesel Blend Fuel
Filling The Fuel Tank
Fuel Filters
Cleaning The Fuel Tank
ENGINE LUBRICATION SYSTEM
Checking And Adding Engine Oil
Engine Oil Chart
Removing And Replacing Oil And Filter
HYDRAULIC / HYDROSTATIC SYSTEM
Hydraulic / Hydrostatic Fluid Chart
Checking And Adding Hydraulic / Hydrostatic Fluid
Replacing Hydraulic / Hydrostatic Fluid And Filters
Cylinder Lock Valve
AXLES (FRONT AND REAR)
Checking And Adding Oil (Planetary Carrier)
Removing And Replacing Oil (Planetary Carrier)
Checking And Adding Oil (Front And Rear Differential)
Removing And Replacing Oil (Front And Rear Differential)
Checking And Adding Oil (Drive Box)
Removing And Replacing Oil (Drive Box)
LUBRICATING THE TELESCOPIC HANDLER
Lubrication Locations
TELESCOPIC BOOM MAINTENANCE
Telescopic Boom Wear Blocks
Telescopic Boom Chain Inspection, Adjustment And Lubrication
TIRE MAINTENANCE
Wheel Nuts
Tire Rotating
Tire Mounting
Tire Pressure
ENGINE COVER
Opening And Closing
APPROVED BOOM STOP
Installing The Approved Boom Stop
ANTI TIPPING DEVICE
Description
Display Panel Data
Bypass Key Switch
Attachment Selector
Anti Tipping Device Inspection
Alarm Codes
HYDRAULIC SYSTEM
HYDRAULIC / HYDROSTATIC SCHEMATICS
HYDRAULIC SYSTEM INFORMATION
Troubleshooting Chart
Tightening Procedures
Hydraulic Component Pressures
LIFT CYLINDER
Removal And Installation
Parts Identification
Lift And Compensation Cylinder Section View
Description
Disassembly
Replacing Gaskets
Assembly
Lift And Compensation Cylinder Hydraulic Circuit
Description
Lift And Compensation Cylinder Operation
EXTERNAL TELESCOPE CYLINDER
Parts Identification
Internal And External Telescope Cylinder Simultaneous Extension
LIFT, COMPENSATION AND TILT CYLINDER
Parts Identification
Lift, Compensation And Tilt Cylinder Hydraulic Circuit
Description
Lift, Compensation And Cylinder Operation
DRIVE BOX
Component Identification Location
Parts Identification
Disassembly
Assembly
FRAME LEVELING CYLINDER
Parts Identification
BRAKE AND GEAR VALVES
Component Identification Location
Parts Identification
STEERING MODE VALVE BLOCK
Component Identification Location
Parts Identification
STEERING VALVE
Parts Identification
HYDRAULIC CONTROL VALVE
Component Identification Location
Priority And Safety Valve Identification Location
Main Valve Section Identification
Removal And Installation
Inlet Valve Section
Lifting Valve Section
Upperstructure Swing Valve Section
Telescoping Valve Section
Outlet Valve Section
Tilting Valve Section
Auxiliary Valve Section
Troubleshooting
SWING MOTOR
Parts Identification
Checking, Adding Or Replacing Oil
SWIVEL JOINT
Parts Identification
Removal And Installation
Rotational Sensor Removal And Installation
OUTRIGGER BEAM CYLINDER
Parts Identification
OUTRIGGER BEAM EXTENSION CYLINDER
Parts Identification
REAR AXLE OSCILLATION LOCK CYLINDER
Component Identification Location
Parts Identification
Removal And Installation
OUTRIGGER BEAM / LEVELING VALVE
Parts Identification
AIR CONDITIONING
Component Identification Location
HYDROSTATIC SYSTEM
HYDROSTATIC DRIVE MOTOR
Parts Identification
Removal And Installation
Seal Nut Replacement
Cover Plate Sealing
Control Parts Sealing
Hydraulic Control Sealing
Port Plate Disassembly
Positioning Piston Removal
Rotary Group Removal
Rotary Group Exchange
Inspection
Rotary Group Assembly
Rotary Group Adjustment
Port Plate Assembly
Torques For Bolts
Torques For Plugs
Torques For Oval Head Screw
Torques For Seal-Lock Sealing Nuts
Torques For A6V Positioning Piston
HYDROSTATIC PUMP
Component Identification Location
Removal And Installation
Parts Identification
Drive Shaft Sealing
Boost Pump Sealing
Control Piston Cover Sealing
Valves Sealing
Pressure Cut-off Valve Sealing
Control Valve Sealing
Control Module Removal
Pump Disassembly
Rotary Group Removal
Positioning Piston Disassembly
Inspection
Rotary Group Parts Inspection
Positioning Piston and Rotary Group Assembly
Rotary Group Installation
Rotary Group DA Installation
Pump DA Assembly
Pump Assembly
Torques For Bolts
Torques For Plugs
Torques For Seal-Lock Sealing Nuts
Torques For A4V Orifices
Special Tools
HYDROSTATIC TRANSMISSION ADJUSTMENT
Description
Start Of Control Setting Adjustment
Low Pressure Valve (Boost Pressure) Adjustment
Mechanical Zero Position Adjustment
Hydraulic Zero Position Adjustment
High Pressure Valves And Pressure Cut-Off Adjustment
Bypass Valve Adjustment
DA Control Adjustment
Starting Adjustment
DRIVE SYSTEM
TROUBLESHOOTING
Chart
AXLE AND DIFFERENTIAL (FRONT)
General Information
Planetary Carrier Parts Identification
Planetary Carrier Disassembly
Steering Cylinder Parts Identification
Steering Cylinder Removal
Steering Cylinder Disassembly
Steering Case Parts Identification
Steering Case Disassembly
Drive Axle Parts Identification
Drive Axle Disassembly
Brake System Parts Identification
Brake System Disassembly
Hydraulic Differential Lock Parts Identification
Hydraulic Differential Lock Disassembly
Differential Unit (Limited Slip) Parts Identification
Differential Unit (Limited Slip) Disassembly
Bevel Pinion Parts Identification
Bevel Pinion Removal
Bevel Pinion Installation And Adjustment
Differential Unit (Limited Slip) Assembly
Hydraulic Differential Lock Assembly
Brake System Assembly
Drive Axle Assembly
Steering Case Assembly
Steering Cylinder Assembly
Steering Cylinder Installation
Planetary Carrier Assembly
Special Tools
AXLE AND DIFFERENTIAL (REAR)
General Information
Planetary Carrier Parts Identification
Planetary Carrier Disassembly
Steering Cylinder Parts Identification
Steering Cylinder Removal
Steering Cylinder Disassembly
Steering Case Parts Identification
Steering Case Disassembly
Drive Axle Parts Identification
Drive Axle Disassembly
Negative Brake Parts Identification
Negative Brake Disassembly
Hydraulic Differential Lock Parts Identification
Hydraulic Differential Lock Disassembly
Differential Unit (Limited Slip) Parts Identification
Differential Unit (Limited Slip) Disassembly
Bevel Pinion Parts Identification
Bevel Pinion Removal
Bevel Pinion Installation And Adjustment
Differential Unit (Limited Slip) Assembly
Hydraulic Differential Lock Assembly
Negative Brake Assembly
Drive Axle Assembly
Steering Case Assembly
Steering Cylinder Assembly
Steering Cylinder Installation
Planetary Carrier Assembly
Special Tools
MAINFRAME
BOOM ASSEMBLY
Boom Cable Reel Replacement
Front Wear Pad Adjustment
Rear Wear Pad Adjustment
OPERATOR SEAT
Removal And Installation
ELECTRICAL SYSTEM AND ANALYSIS
ELECTRICAL SCHEMATICS
ELECTRICAL SYSTEM INFORMATION
Glossary Of Electrical Symbols
Troubleshooting Chart
Fuse And Relay Location / Identification
BATTERY
Removal And Installation
Battery Disconnect Switch
Servicing
Using A Booster Battery (Jump Starting)
Battery Test
ALTERNATOR
Belt Adjustment
Belt Replacement
Alternator Removal
Alternator Installation
Alternator Test
Charging System Test
STARTER
Starter Motor Removal
Starter Motor Installation
Electric Starting System Test
SENSORS AND SWITCHES
Outrigger Beams Extended
Outrigger Beams Lowered
Upperstructure Rotation
Upperstructure Aligned With Undercarriage
Boom / Chassis Angle
Boom Length Cable
Accelerator Pedal
Inching Switch
Rabbit Mode Switch
Parking Brake Pressure Switch
Hydraulic Oil Filter Clogged
Fuel Level
Pressure Sensors
Mechanical Gear Switch
Gear Box Speed Sensor
Gear Position Sensor
Service Brake Accumulator Pressure Switch
Service Brake Pressure Switch (Turtle / Rabbit Authorization)
Stop Switch
Seat Switch
Air Filter Clogged
Flatness Sensor
Boom Raised / Lowered And Extended / Retracted Completely
CALIBRATION PROCEDURES
Access The Calibration Menu
Before Performing A Sensor Calibration
Sensor Locations
Boom Length Cable Reel Sensor (ACQ) + Boom/ Chassis Angle Sensor (ABT) Calibration
Boom/Chassis Angle Sensor (ABT) Calibration Only
Upperstructure Rotation Sensor Calibration
Outrigger Beam Sensor Calibration
Flatness Sensor (AMU CBO) Calibration
Multiple Sensors “Trasd MIN-MAX” Calibration
Man Platform Load Limiter Calibration
Cylinder Pressure Sensor Calibration
CONTROL UNITS
MC2M Control Unit
MIDAC Plus Control Unit
Engine Control Unit (ECU)
Engine Control Unit (ECU) Removal And Installation
Machine Error Diagnostics
FPT Engine Codes
Braking Circuit Codes
LIGHTS
Light Bulb Replacement
Front Light Removal And Installation
Rear Light Removal And Installation
INSTRUMENT PANELS
Right Instrument And Indicator Panel Removal And Installation
BOOM ELECTRICAL CABLE
Black Hose for Electrical Cable Replacement
Electrical Cable Replacement
GROUNDS
Location Identification
ENGINE SERVICE
ENGINE INFORMATION
Description
Warranty
Sensor Location
Diagnostic Harness And Location
Troubleshooting
ENGINE COOLING SYSTEM
Water Pump Removal
Water Pump Installation
Thermostat Removal
Thermostat Installation
Thermostat – Checking
LUBRICATION SYSTEM
Oil Pan Removal And Installation
FUEL SYSTEM
Fuel Pump Removal And Installation
SPECIFICATIONS
(TR50210, TR40250) TELESCOPIC HANDLER SPECIFICATIONS
TR40250 EVO Machine Dimensions
TR50210 EVO Machine Dimensions
Performance
Engine
Transmission
Hydraulic System
Differential Axles
Capacities
Tires
Environmental
Temperature Range
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
CONVERSIONS
Decimal And Millimeter Equivalents
U.S. To Metric Conversion Chart
ALPHABETICAL INDEX
There are no reviews yet.