Bobcat MT52, MT55 Mini Track Loader 6986859 (10-18) (Preview)
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 LOCATION
— Loader Serial Number
— Engine Serial Number
– DELIVERY REPORT
– MINI LOADER IDENTIFICATION
SAFETY AND MAINTENANCE
– LIFTING AND BLOCKING THE MINI LOADER
— Procedure
— Four Point Lift
– LIFT ARM SUPPORT DEVICE
— Installing
— Removing
– TRANSPORTING THE MINI LOADER ON A TRAILER
— Loading And Unloading
— Fastening
– TOWING THE MINI LOADER
— Procedure
– SERVICE SCHEDULE
— Maintenance Intervals
– AIR CLEANER SERVICE
— Replacing Filter Elements
– ENGINE COOLING SYSTEM
— Cleaning
— Checking Level
— 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 / Hydrostatic Filter
— Removing And Replacing Hydraulic Fluid
— Hydraulic Reservoir Breather
– BOB-TACH
— Inspection And Maintenance
– LUBRICATING THE MINI LOADER
— Lubrication Locations
— Parking Brake Lubrication
– SPARK ARRESTER MUFFLER
— Cleaning Procedure
– PIVOT PINS
— Inspection And Maintenance
– REVERSE STOP PANEL
— Inspection
– LIFT AND TILT FUNCTION LOCKOUTS
— Inspection
– LIFT ARM BYPASS CONTROL
— Operation
— Inspection
– NEUTRAL START INTERLOCKS
— Inspecting Traction Drive Interlock
— Inspecting The Continuous Flow Shutoff Lever
— Inspecting Auxiliary Hydraulic Interlock
– AUXILIARY HYDRAULIC CONTROL SYSTEM
— Inspecting The Continuous Flow Shutoff Lever
— Inspecting The Auxiliary Hydraulic Mode Switch (If Equipped)
HYDRAULIC SYSTEM
– HYDRAULIC / HYDROSTATIC SCHEMATICS
– HYDRAULIC SYSTEM INFORMATION
— Glossary Of Hydraulic / Hydrostatic Symbols
— Troubleshooting
– CYLINDER (LIFT)
— Testing
— Removal And Installation
— Parts Identification
— Disassembly And Assembly
– CYLINDER (TILT)
— Testing
— Removal And Installation
— Rod End Pivot Pin Bushing And Seal Removal And Installation
— Parts Identification
— Disassembly And Assembly
– MAIN RELIEF VALVE
— Description
— Testing
— Removal And Installation
– PORT RELIEF VALVES
— Testing (Lift)
— Removal And Installation (Lift)
— Testing (Tilt)
— Removal And Installation (Tilt)
– HYDRAULIC CONTROL VALVE (S/N A3WR11001 – A3WR17614, A3WT11001 – A3WT17578, A3WU11001 – A3WU13084)
— Description
— Removal And Installation
— Identification Chart
— Disassembly And Assembly
– HYDRAULIC CONTROL VALVE (S/N A3WR17615 & ABOVE, A3WT17579 & ABOVE, A3WU13085 & ABOVE, B38R11001 & ABOVE, B38T11001 & ABOVE, B38U11001 & ABOVE)
— Description
— Removal And Installation
— Identification Chart
— Disassembly And Assembly
– HYDRAULIC PUMP
— Direct Pump Testing
— Removal And Installation
— Parts Identification
— Disassembly And Assembly
– HYDRAULIC / HYDROSTATIC FILTER
— Description
— Housing Removal And Installation
– HYDRAULIC FLUID RESERVOIR
— Description
— Removal And Installation
– OIL COOLER
— Description
— Removal And Installation
HYDROSTATIC SYSTEM
– HYDROSTATIC SYSTEM INFORMATION
— Troubleshooting
— Description
– HYDROSTATIC MOTOR
— Description
— Removal And Installation
— Parts Identification
— Disassembly
— Inspection
— Assembly
– CHARGE PRESSURE
— Description
— Testing
— Sender Removal And Installation
— Replacing Poppet Assembly
– HYDROSTATIC PUMP
— Description
— Removal And Installation
— Replenishing / High Pressure Relief Valve Removal And Installation
— Parts Identification
— Disassembly
— Assembly
– DRIVE BELT
— Description
— Shield Removal And Installation
— Adjusting
— Alignment
— Belt Removal And Installation
— Tensioner Pulley Removal And Installation
– HYDROSTATIC CONTROLS
— Steering Control Panel Removal And Installation
— Steering Control Panel Disassembly And Assembly
— Steering Shaft Assembly Removal And Installation
— Steering Linkage Adjustment
— Adjusting Reverse Speed Control
DRIVE SYSTEM
– PARKING BRAKE
— Description
— Handle Removal And Installation
— Cable Removal And Installation
— Cable Adjustment
— Linkage Assembly Removal And Assembly
— Brake Pin Lubrication
– TRACK CARRIAGE COMPONENTS
— Description
— Checking Tension
— Adjusting Tension
— Track Removal And Installation
— Idler (Front) Removal And Installation
— Idler (Front) Disassembly And Assembly
— Idler (Rear) Removal And Installation
— Idler (Rear) Parts Identification
— Idler (Rear) Disassembly And Assembly
— Tensioner Disassembly And Assembly
— Roller Removal And Installation
— Roller Parts Identification
— Roller Disassembly And Assembly
— Carriage Removal And Installation
— Track Damage Identification
MAINFRAME
– BOB-TACH
— Removal And Installation
— Seal Removal And Installation
— Lever And Wedge Disassembly And Assembly
– COMMON INDUSTRY INTERFACE (CII)
— CII – Removal And Installation
— CII – Seal Removal And Installation
— CII – Lever And Wedge Disassembly And Assembly
– LIFT ARMS
— Removal And Installation
– REAR DOOR
— Removal And Installation
— Rear Door Panel Removal And Installation
— Striker Removal And Installation
— Striker (Adjusting)
— Latch Removal And Installation
— Bumper (Adjusting)
– FUEL TANK
— Removal And Installation
— Fuel Level Sender Removal And Installation
– INSTRUMENT PANEL
— Removal And Installation
– GRAB BAR
— Removal And Installation
– HOOD
— Removal And Installation
— Disassembly And Assembly
— Latch Removal And Installation
— Striker (Adjusting)
– REVERSE STOP PANEL
— Description
— Inspecting Function
— Removal And Installation
— Reverse Stop Mechanism Removal And Installation
— Reverse Stop Mechanism Disassembly And Assembly
– BOTTOM ACCESS PANEL
— Removal And Installation
– RIDE-ON PLATFORM (HINGED)
— Removal And Installation
— Tire Removal And Installation
— Caster With Bushing Removal And Installation
— Caster With Bearings Removal And Installation
— Caster With Bearings Disassembly And Assembly
ELECTRICAL SYSTEM AND ANALYSIS
– ELECTRICAL SCHEMATICS
– ELECTRICAL SYSTEM INFORMATION
— Glossary Of Electrical Symbols
— Description
— Fuse And Relay Location / Identification (Earlier Models)
— Fuse And Relay Location / Identification (Later Models)
— Troubleshooting
— Solenoid Testing
– BATTERY
— Battery Maintenance
— Maintaining Battery Charge Level
— Battery Service During Machine Storage
— Battery Testing
— Battery Charging
— Removal And Installation
— Using A Booster Battery (Jump Starting)
– ALTERNATOR
— Belt Adjustment
— Belt Replacement
— Description
— Alternator Output Test
— Full Field Test
— Alternator Voltage Testing
— Removal And Installation
— Parts Identification
– STARTER
— Testing
— Removal And Installation
— Parts Identification
– INSTRUMENT PANEL
— Component Removal And Installation
– LIGHTS
— Removal And Installation
– NEUTRAL START SENSOR
— Description
— Removal And Installation
— Sensor Activation Adjustment
— Sensor Activation Bolt Removal
– CONTINUOUS FLOW SHUTOFF SWITCH
— Removal And Installation
— Testing
– ELECTRICAL / HYDRAULIC CONTROLS
— Identification Chart
– ELECTRIC COOLING FAN
— Description
— Removal And Installation
ENGINE SERVICE
– ENGINE INFORMATION
— Description
— Specifications (Kubota D722-EB)
— Specifications (Kubota D902-EB)
— Torque Values
— Troubleshooting
— Engine Removal And Installation
— Engine Mount Replacement
— Compression – Checking
– ENGINE SPEED CONTROL
— Removal And Installation
— Disassembly And Assembly
— Cable Removal And Installation
– MUFFLER
— Removal And Installation
– AIR CLEANER
— Housing Removal And Installation
– ENGINE COOLING SYSTEM
— Radiator Removal And Installation
— Fan Blade Removal And Installation
— Water Pump Removal And Installation
— Water Pump Disassembly And Assembly
— Thermostat Housing Removal And Installation
– LUBRICATION SYSTEM
— Oil Pan Removal And Installation
— Oil Pump Removal And Installation
— Oil Pump Inspection
— Engine Oil Pressure – Testing
– FUEL SYSTEM
— Fuel Camshaft Removal And Installation
— Fuel Camshaft Governor Disassembly And Assembly
— Fuel Shutoff Solenoid – Checking
— Fuel Shutoff Solenoid – Installation
— Fuel Injection Pump Removal And Installation
— Fuel Injection Pump – Timing
— Fuel Injector Removal And Installation
— Fuel Injector Nozzle Pressure – Checking
— Nozzle Spray Condition
— Valve Seat Tightness
– CYLINDER HEAD
— Glow Plugs – Testing
— Glow Plugs Removal And Installation
— Valve Clearance Adjustment
— Valve Timing – Checking
— Cylinder Head Removal And Installation
— Cylinder Head Disassembly And Assembly
— Cylinder Head – Servicing
— Cylinder Head Top Clearance
— Valve Guide – Checking
— Reconditioning The Valve And Valve Seat
— Valve Spring
— Valve Tappets
— Rocker Arm And Shaft – Checking
– CRANKSHAFT AND PISTONS
— Piston And Connecting Rod Removal And Installation
— Piston And Connecting Rod – Servicing
— Cylinder Bore – Checking
— Connecting Rod Alignment
— Crankshaft Gear Removal And Installation
— Crankshaft And Bearings Removal And Installation
— Crankshaft And Bearings – Servicing
– CAMSHAFT AND TIMING GEARS
— Timing Gearcase Cover Removal And Installation
— Timing Gears Backlash – Checking
— Idler Gear And Shaft Removal And Installation
— Camshaft – Servicing
— Idler Gear And Shaft Servicing
– HYDRAULIC GEAR PUMP MOUNTING BRACKET
— Removal And Installation
— Hydraulic Gear Pump Coupler Removal And Installation
– FLYWHEEL AND ENGINE MOUNTING BRACKET
— Flywheel Removal And Installation
— Ring Gear Removal And Installation
— Engine Mounting Bracket Removal And Installation
SPECIFICATIONS
– (MT52) MINI LOADER SPECIFICATIONS
— Machine Dimensions
— Performance
— Controls
— Engine
— Hydraulic System
— Electrical
— Drive System
— Capacities
— Tracks
— Ground Pressure
– (MT55) MINI LOADER SPECIFICATIONS
— Machine Dimensions
— Performance
— Controls
— Engine
— Hydraulic System
— Electrical
— Drive System
— Capacities
— Tracks
— Ground Pressure
– (MT52) TECHNICAL SERVICE GUIDE SPECIFICATIONS – (S/N A3WR11001 & ABOVE, S/N A3WS11001 & ABOVE, S/N B38R11001 & ABOVE)
— Engine
— Engine Torques
— Cooling System
— Electrical
— Loader Torques
— Hydraulic System
— Fuel Consumption
– (MT55) TECHNICAL SERVICE GUIDE SPECIFICATIONS – (S/N A3WT11001 & ABOVE, S/N A3WU11001 & ABOVE, S/N B38T11001 & ABOVE, S/N B38U11001 & ABOVE)
— Engine
— Engine Torques
— Cooling System
— Electrical
— Loader Torques
— Hydraulic System
— Fuel Consumption
– 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
— Port Seal Fitting
– HYDRAULIC FLUID SPECIFICATIONS
— Specifications
– CONVERSIONS
— Decimal And Millimeter Equivalent Chart
— U.S. To Metric Conversion Chart
– SERVICE TOOLS REQUIRED
— Hydraulic Tools
— Engine Tools
ALPHABETICAL INDEX
Reviews
There are no reviews yet.