Bobcat Excavator 442 Service Manual 6901801 EN US

MAINTENANCE SAFETY
ALPHABETICAL INDEX
CONTENTS
– FOREWORD
– SAFETY INSTRUCTIONS
– FIRE PREVENTION
– SERIAL NUMBER LOCATIONS
– DELIVERY REPORT
– BOBCAT EXCAVATOR IDENTIFICATION
SAFETY MAINTENANCE
– LIFTING AND BLOCKING THE EXCAVATOR
– LIFTING THE EXCAVATOR
– OPERATOR CAB
– TRANSPORTING THE EXCAVATOR
– REAR COVER
– RIGHT SIDE COVER
– SERVICE SCHEDULE
– AIR CLEANER
– FRESH AIR FILTER SN 522311001 ABOVE
– FRESH AIR FILTER SN 528911001 ABOVE AND SN 528611001 ABOVE
– COOLING SYSTEM
– FUEL SYSTEM
– ENGINE LUBRICATION SYSTEM
– HYDRAULIC SYSTEM
– LUBRICATION OF THE EXCAVATOR
– TRAVEL MOTOR
– ALTERNATOR BELT
– FANFUEL PUMP BELT
– AIR CONDITIONING COMPRESSOR BELT SN 522311001 ABOVE
– AIR CONDITIONING COMPRESSOR BELT SN 528911001 ABOVE AND SN 528611001 ABOVE
– CAB TILT PROCEDURE
HYDRAULIC SYSTEM
– HYDRAULIC HYDROSTATIC SCHEMATICS
– HYDRAULIC SYSTEM INFORMATION
– BOOM CYLINDER
– ARM CYLINDER
– BOOM OFFSET CYLINDER
– BUCKET CYLINDER
– BLADE CYLINDER
– RELIEF VALVES
– PORT RELIEF VALVES
– PRESSURE REDUCING VALVE SN 528911001 ABOVE AND 528611001 ABOVE
– PRESSURE REDUCING VALVE SN 522311001 ABOVE
– DUMP VALVE
– SIX SPOOL HYDRAULIC CONTROL VALVE
– THREE SPOOL HYDRAULIC CONTROL VALVE
– HYDRAULIC PISTON PUMP SN 522311001 ABOVE
– HYDRAULIC GEAR PUMP SN 522311001 ABOVE
– HYDRAULIC PISTON PUMP SN 528911001 ABOVE AND SN 528611001 ABOVE
– HYDRAULIC GEAR PUMP SN 528911001 ABOVE AND SN 528611001 ABOVE
– ACCUMULATOR SN 522311001 ABOVE
– ACCUMULATOR SN 528911001 ABOVE AND SN 528611001 ABOVE
– TRAVEL MOTOR
– SWIVEL JOINT
– SWING MOTOR
– SWING MOTOR DRIVE CARRIER
– SWING BRAKE VALVE
– SWING BRAKE RELEASE VALVE
– SWING BRAKE RELEASE VALVE CONTD
– JOYSTICK CONTROL PATTERN SELECTOR VALVE
– JOYSTICK LOCKOUTTWO SPEED VALVE SN 522311001 ABOVE
– JOYSTICK LOCKOUTTWO SPEED VALVE SN 528911001 ABOVE AND SN 528611001 ABOVE
– RIGHT CONTROL LEVER JOYSTICK
– LEFT CONTROL LEVER JOYSTICK
– TRAVEL LEVERFOOT PEDAL VALVE
– HYDRAULIC FILTER MOUNT
– HYDRAULIC RESERVOIR
– OIL COOLER
– SECONDARY FRONT AUXILIARY VALVE
– HYDRAULIC BREAKER APPLICATION VALVE SN 522311001 ABOVE
– AUXILIARY HYDRAULIC FLOW CONTROL VALVE S N 522311001 ABOVE
– AUXILIARY HYDRAULIC FLOW CONTROL HYDRAULIC BREAKER APPLICATION VALVE SN 528911001 ABOVE AND SN 528611001 ABOVE
– BLADE VALVE
– BLADE FLOAT VALVE
– BOOM OFFSET VALVE
– BOOM LOAD HOLDING VALVE
– OIL TEMPERATURE REGULATOR
– AUXILIARY HYDRAULICS SELECTOR VALVE
– HYDRAULIC PISTON PUMP DRIVE COUPLER
UNDERCARRIAGE
– BLADE
– TRACKS
– TRACK FRAME
– TRACK IDLER
– UPPER TRACK ROLLER
– LOWER TRACK ROLLER
– GREASE CYLINDER
– TRACK DAMAGE IDENTIFICATION
UPPERSTRUCTURE SWING SECTION
– UPPERSTRUCTURE
– SEAT AND SEAT MOUNT
– RIGHT CONSOLE
– LEFT CONSOLE
– ENGINE SPEED CONTROL
– CONTROL LEVERS
– FUEL TANK
– HORN
– SWING FRAME
– FLOOR MAT
– BOOM
– BUCKET
– REAR COVER
– RIGHT SIDE COVER
– COUNTERWEIGHT
ELECTRICAL SYSTEM ANALYSIS
– ELECTRICAL SCHEMATICS
– ELECTRICAL SYSTEM INFORMATION
– BATTERY
– ALTERNATOR
– STARTER
– STARTER SN 528911001 ABOVE SN 528611001 ABOVE
– FRONT CAB LIGHT
– TWO SPEED SWITCH
– FUEL LEVEL SENDER
– WIPER MOTOR
– BATTERY DISCONNECT SWITCH
– INSTRUMENT PANEL
ENGINE SERVICE
– TROUBLESHOOTING
– MUFFLER SN 522311001 ABOVE
– MUFFLER SN 528911001 ABOVE AND SN 528611001 ABOVE
– AIR CLEANER
– RADIATOROIL COOLER SN 522311001 ABOVE
– RADIATOROIL COOLER SN 528911001 ABOVE AND SN 528611001 ABOVE
– ENGINE COMPONENTS AND TESTING SN 522311001 ABOVE
– ENGINE COMPONENTS AND TESTING SN 528911001 ABOVE AND SN 528611001 ABOVE
– ENGINE SN 522311001 ABOVE
– ENGINE SN 528911001 ABOVE AND SN 528611001 ABOVE
– FLYWHEEL SN 522311001 ABOVE
– FLYWHEEL SN 528911001 ABOVE AND SN 528611001 ABOVE
– RECONDITIONING THE ENGINE SN 522311001 ABOVE
– RECONDITIONING THE ENGINE SN 528911001 ABOVE AND SN 528611001 ABOVE
HEATING, VENTILATION, AIR CONDITIONING
– EVAPORATORHEATER UNIT SN 522311001 ABOVE
– EVAPORATORHEATER UNIT SN 528911001 ABOVE AND 528611001 ABOVE
– HEATERAC FAN
– HEATER VALVE
– AIR CONDITIONING SYSTEM FLOW
– COMPONENTS SN 522311001 ABOVE
– COMPONENTS SN 528911001 ABOVE AND 52864001 ABOVE
– SAFETY
– REGULAR MAINTENANCE
– BASIC TROUBLESHOOTING
– GENERAL AIR CONDITIONING SERVICE GUIDELINES
– SYSTEM TROUBLESHOOTING CHART
– TEMPERATUREPRESSURE
– AIR CONDITIONING SERVICE
– SYSTEM CHARGING AND RECLAMATION
– COMPRESSOR SN 522311001 ABOVE
– COMPRESSOR SN 528911001 ABOVE AND SN 528611001 ABOVE
– CONDENSER SN 522311001 ABOVE
– CONDENSOR SN 528911001 ABOVE AND SN 528611001 ABOVE
– RECEIVERDRYER SN 522311001 ABOVE
– RECEIVERDRYER SN 528911001 ABOVE AND 528611001 ABOVE
– PRESSURE SWITCH SN 522311001 ABOVE
– PRESSURE SWITCH SN 528911001 ABOVE AND 528611001 ABOVE
– HEATER COILEVAPORATOR
– THERMOSTAT
– EXPANSION VALVE
– UPGRADED AIR CONDITIONING SYSTEM
SPECIFICATIONS
– HYDRAULIC EXCAVATOR SPECIFICATIONS
– ENGINE SPECIFICATIONS SN 522311001 ABOVE
– ENGINE SPECIFICATIONS SN 528911001 ABOVE AND SN 528611001 ABOVE
– ENGINE BOLT TORQUE SN 522311001 ABOVE
– ENGINE BOLT TORQUE SN 528911001 ABOVE AND SN 528611001 ABOVE
– EXCAVATOR BOLT TORQUE
– TORQUE SPECIFICATIONS FOR BOLTS
– HYDRAULIC FLUID SPECIFICATIONS
– FUEL, COOLANT AND LUBRICANTS
– CONVERSIONS
SERVICE MANUAL REVISIONS
– SMR1
– SMR2
– SMR3
– SMR4
– SMR5
– SMR6
– SMR7
– SMR8