These service manual contains all the information required to assist you or a trained service engineers with all work, repairs and maintenance on this Excavator.
Language English
S/N AB4711001 & Above
S/N B39211001 & Above
Bobcat 418 Compact Excavator:
Service Manual
Operation & Maintenance Manual
Hydraulic Hydrostatic Schematic and Wiring Schematics are included.
CONTENTS:
- FOREWORD
- SAFETY INSTRUCTIONS
- FIRE PREVENTION
- SERIAL NUMBER LOCATIONS
- DELIVERY REPORT
- BOBCAT EXCAVATOR IDENTIFICATION
- SAFETY AND MAINTENANCE
- ALTERNATOR BELT
- AIR CLEANER
- CONTROL CONSOLE LOCKOUTS
- COOLING SYSTEM
- ENGINE LUBRICATION SYSTEM
- EXCAVATOR STORAGE AND RETURN TO SERVICE
- FOLD-DOWN TOPS
- FUEL SYSTEM
- HYDRAULIC SYSTEM
- LIFTING AND BLOCKING THE EXCAVATOR
- LIFTING THE EXCAVATOR
- LUBRICATION OF THE HYDRAULIC EXCAVATOR
- MOTION ALARM (IF EQUIPPED)
- SEAT BELT
- SERVICE SCHEDULE
- SPARK ARRESTER MUFFLER
- STOPPING THE ENGINE AND LEAVING THE EXCAVATOR
- TAILGATE
- TRANSPORTING THE EXCAVATOR ON A TRAILER
- TRAVEL MOTOR
- UPPERSTRUCTURE SLEW LOCK
- HYDRAULIC SYSTEM
- ARM CYLINDER
- BLADE CYLINDER
- BLADE / TRACK EXPAND VALVE
- BOOM CYLINDER
- BOOM SWING CYLINDER
- BUCKET CYLINDER
- BUILD-UP VALVE
- CONTROL PATTERN SELECTOR VALVE
- HYDRAULIC CONTROL VALVE
- HYDRAULIC PUMP
- HYDRAULIC RESERVOIR
- HYDRAULIC SYSTEM INFORMATION
- LEFT CONTROL LEVER (JOYSTICK)
- MAIN RELIEF VALVE
- MANIFOLD ASSEMBLY / ACCUMULATOR
- OIL COOLER (IF EQUIPPED)
- PORT RELIEF VALVES
- PRESSURE REDUCING VALVE
- RIGHT CONTROL LEVER (JOYSTICK)
- SLEW MOTOR
- SWIVEL JOINT
- TRACK FRAME EXPANSION CYLINDER
- TRAVEL MOTOR
- TWO SPEED CONTROL VALVE
- UNDERCARRIAGE
- BLADE
- SWING CIRCLE GEAR
- TRACK DAMAGE IDENTIFICATION
- TRACK FRAME
- TRACK IDLER
- TRACK ROLLER
- TRACKS
- UPPERSTRUCTURE AND SWING SECTION
- ARM
- BLADE CONTROL
- BOOM
- BUCKET
- COUNTER WEIGHTS
- ENGINE SPEED CONTROL
- FLOOR PANELS
- FUEL TANK
- HORN
- INSTRUMENT PANEL
- LEFT CONSOLE
- LEFT PEDAL
- RIGHT CONSOLE
- RIGHT PEDAL
- SEAT
- SIDE COVERS
- SWING FRAME
- TAILGATE
- TOPS
- TRAVEL CONTROLS
- UPPERSTRUCTURE
- UPPERSTRUCTURE SLEW LOCK
- ELECTRICAL SYSTEM AND ANALYSIS
- ALTERNATOR
- BATTERY
- ELECTRICAL SYSTEM INFORMATION
- FUEL LEVEL SENDER
- LIGHTS
- MICROSWITCH
- STARTER
- ENGINE SERVICE
- AIR CLEANER
- ENGINE
- ENGINE COMPONENTS AND TESTING
- FLYWHEEL AND HOUSING
- RADIATOR
- RECONDITIONING THE ENGINE
- SPARK ARRESTOR MUFFLER
- TROUBLESHOOTING
- SPECIFICATIONS
- CONVERSIONS
- ENGINE SPECIFICATIONS
- HYDRAULIC CONNECTION SPECIFICATIONS
- HYDRAULIC FLUID SPECIFICATIONS
- SPECIFICATIONS 418 EXCAVATOR
- TORQUE SPECIFICATIONS FOR BOLTS
