Bobcat Loader A770 Service Manual 6990245 EN US

MAINTENANCE SAFETY
CONTENTS
FOREWORD
– FOREWORD
-SAFETY INSTRUCTIONS
– FIRE PREVENTION
– SERIAL NUMBER LOCATIONS
– DELIVERY REPORT
– LOADER IDENTIFICATION
SAFETY AND MAINTENANCE
– LIFTING AND BLOCKING THE LOADER
– LIFT ARM SUPPORT DEVICE
– OPERATOR CAB
– TRANSPORTING LOADER ON A TRAILER
-TOWING THE LOADER
– REMOTE START TOOL KIT MEL1563
– REMOTE START TOOL SERVICE TOOL KIT 7217666
– DIAGMASTER SERVICE TOOL KIT 7024161
– SERVICE SCHEDULE
– ENGINE AIR CLEANER
– ENGINE COOLING SYSTEM
– FUEL SYSTEM
– ENGINE LUBRICATION SYSTEM
– HYDRAULIC HYDROSTATIC SYSTEM
– FINAL DRIVE TRANSMISSION CHAINCASE
– BOBTACH HAND LEVER
– BOBTACH POWER
– LUBRICATING THE LOADER
– TIRE MAINTENANCE
– PIVOT PINS
– LOADER STORAGE AND RETURN TO SERVICE
– STOPPING THE ENGINE AND LEAVING THE LOADER
– EMERGENCY EXIT
– SEAT BELT
HYDRAULIC SYSTEM
– HYDRAULICHYDROSTATIC SCHEMATICS
– HYDRAULIC SYSTEM INFORMATION
– CYLINDER LIFT
– CYLINDER TILT
– CYLINDER BOBTACH
– CYLINDER STEERING
– MAIN RELIEF VALVE EARLIER MODELS
– MAIN RELIEF VALVE LATER MODELS
– HYDRAULIC CONTROL VALVE EARLIER MODELS
– HYDRAULIC CONTROL VALVE LATER MODELS
– LIFT ARM BYPASS CONTROL VALVE
– HYDRAULIC PUMP
– HYDRAULIC PUMP HIGH FLOW
– HYDRAULIC HYDROSTATIC FILTERS EARLIER MODELS
– HYDRAULIC HYDROSTATIC FILTERS LATER MODELS
– HYDRAULIC FLUID RESERVOIR EARLIER MODELS
– HYDRAULIC FLUID RESERVOIR LATER MODELS
– OIL COOLER EARLIER MODELS
– OIL COOLER LATER MODELS
– BUCKET POSITION VALVE
– REAR AUXILIARY DIVERTER VALVE
– BOBTACH POWER BLOCK EARLIER MODELS
– BOBTACH POWER BLOCK LATER MODELS
– FRONT AUXILIARY HYDRAULIC COUPLER BLOCK
– AUTOMATIC RIDE CONTROL
HYDROSTATIC SYSTEM
– HYDROSTATIC SYSTEM INFORMATION
– HYDROSTATIC DRIVE MOTOR TWOSPEED SN ATDW11001 ATDW11599
– HYDROSTATIC DRIVE MOTOR TWOSPEED SN ATDW11600 AND ATDY11001 ABOVE
– HYDROSTATIC MOTOR CARRIER
– CHARGE PRESSURE EARLIER MODELS
– CHARGE PRESSURE LATER MODELS
– HYDROSTATIC PUMP
-DRIVE BELT
– TWOSPEED BRAKE VALVE SN ATDW11001 ATDW11599
– TWOSPEED BRAKE VALVE SN ATDW11600 AND ATDY11001 ABOVE
-DRAIN MANIFOLD
DRIVE SYSTEM
– BRAKE
– STEERING BLOCK
– DRIVE COMPONENTS
– CHAINCASE
MAINFRAME
– SEAT BAR
– OPERATOR CAB
– OPERATOR SEAT SUSPENSION
– BOBTACH HAND LEVER
– BOBTACH POWER
– LIFT ARMS
– REAR GRILLE
– REAR DOOR TAILGATE
– FUEL TANK
– FLOOR PAN
-CONTROL PANEL
– JOYSTICK CONTROL
– ACCESS PANEL INSIDE
– WINDOW REAR
– WINDOW TOP
– WINDOW SIDE
– CAB DOOR
– ARMREST
– LEFT SIDE LOWER PANEL
– RIGHT SIDE LOWER PANEL
-HEADLINER
ELECTRICAL SYSTEM
– ELECTRICAL SCHEMATICS
– ELECTRICAL SYSTEM INFORMATION
-BATTERY
– ALTERNATOR
– STARTER
– INSTRUMENT PANELS
-LIGHTS
– BOBCAT CONTROLLER GATEWAY AND AUXILIARY
– BOBCAT CONTROLLER ACS
– BOBCAT CONTROLLER DRIVE PLUS
– ENGINE CONTROL UNIT ECU
– WHEEL POSITION SENSORS
– DIAGNOSTIC SERVICE CODES
– DIAGMASTER DIAGNOSTIC TROUBLE CODES DCT
– BOBCAT INTERLOCK CONTROL SYSTEM BICS
– SEAT BAR SENSOR
-TRACTION LOCK
– ELECTRICALHYDRAULIC CONTROLS
– SERVICE PC LAPTOP COMPUTER
-CALIBRATION
– STEERING DRIFT COMPENSATION OPERATOR MODE
– STEERING DRIFT COMPENSATION SERVICE MODE
– CONTROL PANEL SETUP
– PASSWORD SETUP DELUXE INSTRUMENTATION PANEL
– PASSWORD SETUP KEYLESS START PANEL
– MAINTENANCE CLOCK
– BACKUP ALARM SYSTEM
– FRONT HORN
– BOBCAT MACHINE IQ WIRELESS COMMUNICATIONS
ENGINE SERVICE
– ENGINE INFORMATION
– ENGINE SPEED CONTROL HAND
– ENGINE SPEED CONTROL FOOT
– DIESEL PARTICULATE FILTER DPF SYSTEM
– AIR CLEANER
– ENGINE COOLING SYSTEM EARLIER MODELS
– ENGINE COOLING SYSTEM LATER MODELS
– LUBRICATION SYSTEM
– FUEL SYSTEM
-CYLINDER HEAD
– CRANKSHAFT AND PISTONS
– CRANKSHAFT POSITION SENSOR
– CAMSHAFT AND TIMING GEARS
– TURBOCHARGER
– FLYWHEEL AND HOUSING
– EXHAUST GAS RECIRCULATION EGR SYSTEM
HEATING, VENTILATION AND AIR CONDITIONING HVAC
– AIR CONDITIONING SYSTEM FLOW
– REGULAR MAINTENANCE
– TROUBLESHOOTING
– SYSTEM CHARGING AND RECLAMATION
– COMPRESSOR
– CONDENSER EARLIER MODELS
– CONDENSER LATER MODELS
– RECEIVER DRIER EARLIER MODELS
– RECEIVER DRIER LATER MODELS
– EVAPORATORHEATER UNIT
– THERMOSTAT
– EXPANSION VALVE
– EVAPORATOR COIL
– HEATER COIL
– BLOWER FAN
– HEATER VALVE
– EVAPORATOR HEATER COVER
SPECIFICATIONS
– LOADER SPECIFICATIONS
– TECHINCAL SERVICE GUIDE SPECIFICATIONS
– TORQUE SPECIFICATION FOR BOLTS
– HYDRAULIC CONNECTION SPECIFICATIONS
– HYDRAULIC HYDROSTATIC FLUID SPECIFICATIONS
– CONVERSIONS
– SERVICE TOOLS REQUIRED
ALPHABETICAL INDEX