Bobcat Loader 620 Operation and Maintenance Manual 6549746 EN US

WARNINGS
FOREWORD
– CONTENTS
– 620 BOBCAT LOADER PICTORIAL PARTS
OPERATING INSTRUCTIONS
– OPERATING INSTRUCTIONS
– SAFETY
– MOUNTING DISMOUNTING
– CONTROLS
– PRESTSRTING INSPECTION
– STARTING PROCEDURE
– NORMAL STARTING CONDITION
– COLD WEATHER STARTING CONDITIONS
– BUCKET SIZE
– TO OPERATE THE BOBCAT
– FILLING THE BUCKET
– OPERATION HINTS
– DIGGING WITH THE BUCKET
– LEVELING AND BACKFILLING
– DUMPING THE BUCKET
– TOWING
– TRANSPORTING BY PICKUP
– TRANSPORTING BY TRAILER
PREVENTIVE MAINTENANCE
– SERVICE MAINTENANCE
– SERVICE SCHEDULE
– ROPS ENCLOSURE
– BOBTACH
– PIVOT PINS
– WHEEL RORQUING
– TIRE MAINTENANCE
– TIRE ROTATION
– TIRE REPLACEMENT
– LUBRICATION
– ENGINE OIL SPECIFICATIONS
– CHANGING OIL AND FILTER
– TO CHANGE OIL FILTER ELEMENT
– ENGINE AIR INLET SYSTEM AIR CLEANER
– ENGINE COOLING SYSTEM
– FUEL SERVICING
– CONDENSATION IN THE FUEL TANK
– ELECTRICAL SYSTEM
– HYDRAULIC SYSTEM
– TRANSMISSION FLUID FILTERS
– HYDRAULICHYDROSTATIC TRANSMISSION FLUID
– CHECKING AND ADDING FLUID
– DRAINING THE FLUID RESERVOIR
– QUICK COUPLERS
– HYDRAULIC SYSTEM LEAKS
– HYDRAULIC CYLINDER MAINTENANCE
– HYDRAULIC CYLINDER INSPECTION
– HYDROSTATIC SYSTEM
– MAINTENANCE OF HYDROSTATIC TRANSMISSION
– REPLACEMENT OF 10 MICRON FILTER
– AIR IN SYSTEM
– OVERHEATING
– CONTROL LINKAGE
– MECHANICAL TRANSMISSION CHAIN REDUCTION
TROUBLESHOOTING
– TROUBLESHOOTING THE ENGINE
– TROUBLESHOOTING THE DRIVE SYSTEM
– TROUBLESHOOTING THE HYDRAULIC SYSTEM
MAJOR PARTS
– MAIN FRAME PARTS
– HYDRAULIC SYSTEM
– WISCONSIN ENGINE PARTS
– ELECTRICAL SYSTEM
– HYDROSTATIC SYSTEM
– DRIVE SYSTEM
GENERAL INFORMATION
– LOADER ACCESSORIES
– FRONT REAR LIGHTS
– FLASHER LIGHTS
– WINDSHIELD WIPER
– BACKUP ALARM
– OPERATIONAL PERFORMANCE
– ENGINE
– LOADER HYDRAULICS
– ELECTRICAL
– POWER TRAIN
– CAPACITIES
– TIRES
– MACHINE WEIGHT
– DELIVERY REPORT
– 50HOUR INSPECTION
– PREDELIVERY INSPECTION
– LOADER TORQUES
– ENGINE TORQUES
WARRANTY