Bobcat Loader T550 Service Manual 6990689 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 THE LOADER ON A TRAILER
– TOWING THE LOADER
– REMOTE START TOOL KIT MEL1563
– REMOTE START TOOL SERVICE TOOL KIT 7217666
– SERVICE SCHEDULE
– ENGINE AIR CLEANER
– ENGINE COOLING SYSTEM
– FUEL SYSTEM
– ENGINE LUBRICATION SYSTEM
– HYDRAULIC HYDROSTATIC SYSTEM
– BOBTACH HAND LEVER
– BOBTACH POWER
– LUBRICATING THE LOADER
– PIVOT PINS
– LOADER STORAGE AND RETURN TO SERVICE
– STOPPING THE ENGINE AND LEAVING THE LOADER
– EMERGENCY EXIT
– SEAT BELT
HYDRAULIC SYSTEM
– HYDRAULICHYDROSTATIC SCHEMATIC
– HYDRAULIC SYSTEM INFORMATION
– CYLINDER LIFT
– CYLINDER TILT
– CYLINDER BOBTACH
– MAIN RELIEF VALVE
– HYDRAULIC CONTROL VALVE STANDARD
– HYDRAULIC CONTROL VALVE ACS OR SJC
– 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 SN AJZV11001 AJZV14178
– BOBTACH POWER BLOCK SN AJZV14179 ABOVE
– FRONT AUXILIARY HYDRAULIC COUPLER BLOCK
– AUTOMATIC RIDE CONTROL
HYDROSTATIC SYSTEM
– HYDROSTATIC SYSTEM INFORMATION
– HYDROSTATIC DRIVE MOTOR SN AJZV11001 AJZV15133
– HYDROSTATIC DRIVE MOTOR SN AJZV15134 ABOVE
– CHARGE PRESSURE
– HYDROSTATIC PUMP
– HYDROSTATIC PUMP SJC
– HYDROSTATIC PUMP SJC SN AJZV19671 ABOVE
– DRIVE BELT
– TWOSPEED BRAKE VALVE
– DRAIN MANIFOLD
DRIVE SYSTEM
– BRAKE
– TRACK UNDERCARRIAGE COMPONENTS SOLIDMOUNTED SN AJZV11001 AJZV13999
– TRACK UNDERCARRIAGE COMPONENTS ROLLER SUSPENSION SN AJZV11001 AJZV13999
– TRACK UNDERCARRIAGE COMPONENTS SOLIDMOUNTED SN AJZV14001 ABOVE
– TRACK UNDERCARRIAGE COMPONENTS ROLLER SUSPENSION SN AJZV14001 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
– FAN DUCT PANELS
ELECTRICAL SYSTEM
– ELECTRICAL SCHEMATIC
– ELECTRICAL SYSTEM INFORMATION
– BATTERY
– ALTERNATOR
– STARTER
– INSTRUMENT PANELS
– LIGHTS
– BOBCAT CONTROLLERS GATEWAY AND AUXILIARY
– BOBCAT CONTROLLER ACS
– BOBCAT CONTROLLER SJC DRIVE
– ENGINE CONTROL UNIT ECU
– 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
– CONTROL PANEL SETUP
– PASSWORD SETUP DELUXE INSTRUMENTATION PANEL
– PASSWORD SETUP KEYLESS START PANEL
– MAINTENANCE CLOCK
– BACKUP ALARM SYSTEM
– FRONT HORN
– ENGINE SPEED CONTROL HAND
– ENGINE SPEED CONTROL FOOT
– CAMSHAFT AND CRANKSHAFT POSITION SENSOR
– TELEMATICS
ENGINE SERVICE
– ENGINE INFORMATION
– DIESEL OXIDATION CATALYST DOC
– AIR CLEANER
– ENGINE COOLING SYSTEM EARLIER MODELS
– ENGINE COOLING SYSTEM LATER MODELS
– LUBRICATION SYSTEM
– FUEL SYSTEM
– CYLINDER HEAD
– CRANKSHAFT AND PISTONS
– CAMSHAFT
– GEARCASE
– 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
– RECEIVER DRIER
– EVAPORATOR HEATER UNIT
– THERMOSTAT
– EXPANSION VALVE
– EVAPORATOR COIL
– HEATER COIL
– BLOWER FAN
– HEATER VALVE
– EVAPORATOR HEATER COVER
SPECIFICATIONS
– T550 LOADER SPECIFICATIONS
– TECHINCAL SERVICE GUIDE SPECIFICATIONS
– TORQUE SPECIFICATIONS FOR BOLTS
– HYDRAULIC CONNECTION SPECIFICATIONS
– HYDRAULIC HYDROSTATIC FLUID SPECIFICATIONS
– CONVERSIONS
– SERVICE TOOLS REQUIRED
ALPHABETICAL INDEX