Bobcat Loader 553 Service Manual 6904705 EN US

MAINTENANCE SAFETY
ALPHABETICAL INDEX
CONTENTS
– FOREWORD
– SAFETY INSTRUCTIONS
– 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
– SERVICE SCHEDULE
– AIR CLEANER SERVICE
– ENGINE COOLING SYSTEM
– FUEL SYSTEM
– ENGINE LUBRICATION SYSTEM
– HYDRAULICHYDROSTATIC SYSTEM
– FINAL DRIVE TRANSMISSION CHAINCASE
– AUXILIARY CONTROL LOCKBOLT
– BOBTACH
– LUBRICATING THE BOBCAT
– TIRE MAINTENANCE
– SPARK ARRESTOR MUFFLER
– PIVOT PINS
– SEAT BAR RESTRAINT SYSTEM
– RUBBER COUPLER LUBRICATION
– LOADER STORAGE AND RETURN TO SERVICE
– STOPPING THE ENGINE AND LEAVING THE LOADER
HYDRAULIC SYSTEM
– HYDRAULICHYDROSTATIC SCHEMATICS
– HYDRAULIC SYSTEM INFORMATION
– CYLINDER LIFT
– CYLINDER TILT
– MAIN RELIEF VALVE
– HYDRAULIC CONTROL VALVE
– LIFT ARM BYPASS CONTROL VALVE
– TILT LOCK VALVE
– HYDRAULIC PUMP
– HYDRAULICHYDROSTATIC FILTER
– HYDRAULIC FLUID RESERVOIR
– OIL COOLER
HYDROSTATIC SYSTEM
– HYDROSTATIC SYSTEM INFORMATION
– HYDROSTATIC MOTOR
– PORT BLOCK
– HYDROSTATIC PUMP
DRIVE SYSTEM
– PARKING BRAKE
– DRIVE COMPONENTS
– CHAINCASE
MAIN FRAME
– SEAT BAR
– OPERATOR CAB
– OPERATOR SEAT
– BOBTACH
– LIFT ARM
– REAR GRILL
– REAR DOOR
– FUEL TANK
– CONTROL PEDALS AND LINKAGES
– CONTROL PANEL
– CONTROL LEVER
– WINDOW REAR
– WINDOW TOP
– WINDOW SIDE
– WINDOW FRONT DOOR
ELECTRICAL SYSTEM ANALYSIS
– ELECTRICAL SCHEMATICS
– ELECTRICAL SYSTEM INFORMATION
– BATTERY
– ALTERNATOR
– STARTER
– INSTRUMENT PANELS
– LIGHTS
– BOBCAT INTERLOCK CONTROL SYSTEM BICS
– SEAT BAR SENSOR
– TRACTION LOCK
ENGINE SERVICE
– ENGINE INFORMATION
– ENGINE SPEED CONTROL
– ENGINE SPEED CONTROL PLATE
– MUFFLER
– AIR CLEANER
– ENGINE COOLING SYSTEM
– LUBRICATION SYSTEM
– FUEL SYSTEM
– CYLINDER HEAD
– CRANKSHAFT AND PISTONS
– CAMSHAFT AND TIMING GEARS
– FLYWHEEL AND HOUSING
– RUBBER DRIVE COUPLER
– WATER FLANGE
HEATER
– HEATER SYSTEM
– REGULAR MAINTENANCE
– TROUBLESHOOTING
– HEATER UNIT
– HEATER COIL
– HEATER FAN
– HEATER MOTOR
– RESISTOR
– HEATER VALVE
– HEATER SWITCH
SPECIFICATIONS
– 553 LOADER SPECIFICATIONS
– TORQUE SPECIFICATIONS FOR BOLTS
– HYDRAULIC CONNECTION SPECIFICATIONS
– HYDRAULICHYDROSTATIC FLUID SPECIFICATIONS
– CONVERSIONS
– 5531
– 5532