Bobcat Loader T650 Service Manual 6987172 EN US

MAINTENANCE SAFETY
CONTENTS
FOREWORD
– FOREWORD
– SAFETY INSTRUCTIONS
– FIRE PREVENTION
– SERIAL NUMBER LOCATIONS
– DELIVERY REPORT
– LOADER IDENTIFICATION
SAFETY MAINTENANCE
– LIFTING AND BLOCKING THE LOADER
– LIFT ARM SUPPORT DEVICE
– OPERATOR CAB
– TRANSPORTING THE LOADER ON A TRAILER
– TOWING THE LOADER
– REMOTE START TOOL KIT MEL1563
– REMOTE START TOOL SERVICE TOOL KIT 7217666
– SERVICE SCHEDULE
– AIR CLEANER SERVICE
– ENGINE COOLING SYSTEM
– FUEL SYSTEM
– ENGINE LUBRICATION SYSTEM
– HYDRAULIC HYDROSTATIC SYSTEM
– BOBTACH HAND LEVER
– BOBTACH POWER
– LUBRICATING THE LOADER
– SPARK ARRESTER MUFFLER
– PIVOT PINS
– LOADER STORAGE AND RETURN TO SERVICE
– STOPPING THE ENGINE AND LEAVING THE LOADER
– EMERGENCY EXIT
– SEAT BELT
HYDRAULIC SYSTEM
– HYDRAULIC HYDROSTATIC SCHEMATICS
– HYDRAULIC SYSTEM INFORMATION
– CYLINDER LIFT
– CYLINDER TILT
– CYLINDER BOBTACH
– MAIN RELIEF VALVE EARLY MODELS
– MAIN RELIEF VALVE LATER MODELS
– HYDRAULIC CONTROL VALVE STANDARD EARLY MODELS
– HYDRAULIC CONTROL VALVE STANDARD LATER MODELS
– HYDRAULIC CONTROL VALVE ACS OR SJC EARLY MODELS
– HYDRAULIC CONTROL VALVE ACS OR SJC LATER MODELS
– LIFT ARM BYPASS CONTROL VALVE
– HYDRAULIC PUMP
– HYDRAULIC PUMP HIGH FLOW
– HYDRAULIC HYDROSTATIC FILTERS
– HYDRAULIC FLUID RESERVOIR
– OIL COOLER
– BUCKET POSITION VALVE
– REAR AUXILIARY DIVERTER VALVE
– BOBTACH POWER BLOCK
– BOBTACH POWER BLOCK SN A3P019128 AND A3P112976 ABOVE
– FRONT AUXILIARY HYDRAULIC COUPLER BLOCK
HYDROSTATIC SYSTEM
– HYDROSTATIC SYSTEM INFORMATION
– HYDROSTATIC DRIVE MOTOR
– HYDROSTATIC DRIVE MOTOR TWO SPEED SN A3P011001 A3P014874 AND A3P111001 A3P112374
– HYDROSTATIC DRIVE MOTOR TWOSPEED SN A3P014875 ABOVE AND SN A3P112375 ABOVE
– CHARGE PRESSURE
– HYDROSTATIC PUMP
– HYDROSTATIC PUMP SJC
– DRIVE BELT
– TWOSPEED BRAKE VALVE SN A3P011001 A3P014874 AND SN A3P111001 A3P112374
– TWOSPEED BRAKE VALVE SN A3P014875 ABOVE AND A3P112375 ABOVE
– DRAIN MANIFOLD
DRIVE SYSTEM
– BRAKE
– BRAKE TWOSPEED
– TRACK UNDERCARRIAGE COMPONENTS SOLIDMOUNTED
– TRACK UNDERCARRIAGE COMPONENTS ROLLER SUSPENSION
– TRACK UNDERCARRIAGE COMPONENTS SOLIDMOUNTED SN A3P020001, A3P114001 ABOVE
– TRACK UNDERCARRIAGE COMPONENTS ROLLER SUSPENSION SN A3P020001, A3P114001 ABOVE
– TRACK MAINTENANCE
MAINFRAME
– SEAT BAR
– OPERATOR CAB
– OPERATOR SEAT SUSPENSION
– BOBTACH HAND LEVER
– BOBTACH POWER
– LIFT ARMS
– REAR GRILLE
– REAR DOOR TAILGATE
– FUEL TANK
– CONTROL PEDALS AND LINKAGES
– CONTROL PEDALS AND LINKAGES ACS
– CONTROL PANEL
– CONTROL PANEL SJC
– CONTROL HANDLE LEVER
– CONTROL HANDLE LEVER ACS
– CONTROL HANDLE LEVER SJC
– ACCESS PANEL INSIDE
– ACCESS PANEL INSIDE SJC
– WINDOW REAR
– WINDOW TOP
– WINDOW SIDE
– CAB DOOR
– ARMREST
– LEFT SIDE LOWER PANEL
– RIGHT SIDE LOWER PANEL
– HEADLINER
ELECTRICAL SYSTEM ANALYSIS
– ELECTRICAL SCHEMATICS
– ELECTRICAL SYSTEM INFORMATION
– BATTERY
– ALTERNATOR
– STARTER
– INSTRUMENT PANELS
– LIGHTS
– BOBCAT CONTROLLERS GATEWAY AND AUXILIARY
– BOBCAT CONTROLLER ACS
– BOBCAT CONTROLLER SJC DRIVE
– SPEED SENSORS SJC
– DIAGNOSTIC SERVICE CODES
– BOBCAT INTERLOCK CONTROL SYSTEM BICS
– SEAT BAR SENSOR
– TRACTION LOCK
– CONTROL SYSTEM ACS
– ELECTRICAL HYDRAULIC CONTROLS
– ELECTRICAL HYDRAULIC CONTROLS ACS
– ELECTRICAL HYDRAULIC CONTROLS SJC
– SERVICE PC LAPTOP COMPUTER
– CALIBRATION
– STEERING DRIFT COMPENSATION OPERATOR MODE
– STEERING DRIFT COMPENSATION SERVICE MODE
– FLYWHEEL RPM SENSOR
– CONTROL PANEL SETUP
– PASSWORD SETUP DELUXE INSTRUMENTATION PANEL
– PASSWORD SETUP KEYLESS START PANEL
– MAINTENANCE CLOCK
– BACKUP ALARM SYSTEM
– FRONT HORN
ENGINE SERVICE
– ENGINE INFORMATION
– ENGINE SPEED CONTROL
– ENGINE SPEED CONTROL SJC EARLY MODELS
– ENGINE SPEED CONTROL SJC LATER MODELS
– MUFFLER
– AIR CLEANER
– ENGINE COOLING SYSTEM EARLY MODELS
– ENGINE COOLING SYSTEM LATER MODELS
– LUBRICATION SYSTEM
– FUEL SYSTEM
– CYLINDER HEAD
– CRANKSHAFT AND PISTONS
– CAMSHAFT AND TIMING GEARS
– TURBOCHARGER
– FLYWHEEL AND HOUSING
– EXHAUST GAS RECIRCULATION EGR SYSTEM
HEATING, VENTILATION, AIR CONDITIONING HVAC
– AIR CONDITIONING SYSTEM FLOW
– REGULAR MAINTENANCE
– TROUBLESHOOTING
– SYSTEM CHARGING AND RECLAMATION
– COMPRESSOR
– CONDENSER EARLY MODELS
– CONDENSER LATER MODELS
– RECEIVER DRIER EARLY MODELS
– RECEIVER DRIER LATER MODELS
– EVAPORATOR HEATER UNIT
– THERMOSTAT
– EXPANSION VALVE
– EVAPORATOR COIL
– HEATER COIL
– BLOWER FAN
– HEATER VALVE
– EVAPORATOR HEATER COVER
SPECIFICATIONS
– T650 LOADER SPECIFICATIONS
– TORQUE SPECIFICATIONS FOR BOLTS
– HYDRAULIC CONNECTION SPECIFICATIONS
– HYDRAULIC HYDROSTATIC FLUID SPECIFICATIONS
– CONVERSIONS
– SERVICE TOOLS REQUIRED
ALPHABETICAL INDEX