Bobcat Excavator E27z Service Manual 7349963 EN US

MAINTENANCE SAFETY
CONTENTS
FOREWORD
– FOREWORD
– SAFETY INSTRUCTIONS
– FIRE PREVENTION
– SERIAL NUMBER LOCATIONS
– DELIVERY REPORT
– EXCAVATOR IDENTIFICATION
SAFETY AND MAINTENANCE
– LIFTING AND BLOCKING THE EXCAVATOR
– LIFTING THE EXCAVATOR
– OPERATOR CAB ROPS TOPS FOPS
– OPERATOR CANOPY ROPS TOPS FOPS
– TRANSPORTING THE EXCAVATOR ON A TRAILER
– TAILGATE
– RIGHT SIDE COVER
– SERVICE SCHEDULE
– AIR CLEANER SERVICE
– ENGINE COOLING SYSTEM
– FUEL SYSTEM
– ENGINE LUBRICATION SYSTEM
– HYDRAULIC SYSTEM
– LUBRICATING THE EXCAVATOR
– PIVOT PINS
– TRAVEL MOTOR
– EMERGENCY EXIT
– SEAT BELT
– CONTROL CONSOLE LOCKOUTS
– TOWING THE EXCAVATOR
– REMOTE START TOOL KIT MEL1563
– REMOTE START TOOL SERVICE TOOL KIT 7217666
HYDRAULIC SYSTEM
– HYDRAULIC HYDROSTATIC SCHEMATICS
– HYDRAULIC SYSTEM INFORMATION
– CYLINDER BOOM
– CYLINDER ARM
– CYLINDER BOOM SWING
– CYLINDER BUCKET
– CYLINDER BLADE
– CYLINDER CLAMP
– VALVES MAIN RELIEF
– VALVES PORT RELIEF
– VALVES CROSS PORT RELIEF
– VALVES PILOT PRESSURE RELIEF
– HYDRAULIC CONTROL VALVE
– HYDRAULIC PUMP
– MANIFOLD ASSEMBLY ACCUMULATOR
– TRAVEL MOTOR
– SWIVEL JOINT
– SWING MOTOR
– SWING MOTOR DRIVE CARRIER
– RIGHT CONTROL LEVER JOYSTICK
– LEFT CONTROL LEVER JOYSTICK
– HYDRAULIC FILTER MOUNT
– HYDRAULIC RESERVOIR
– OIL COOLER
– BLADE CONTROL LEVER
– CASE DRAIN FILTER MOUNT
– TRAVEL CONTROL VALVE
– REMOVING AIR FROM THE HYDRAULIC SYSTEM
– SECONDARY AUXILIARY VALVE
– VALVE BOOM LOAD HOLDING VALVE
– VALVE ARM LOAD HOLDING VALVE
UNDERCARRIAGE
– BLADE
– TRACK UNDERCARRIAGE COMPONENTS RUBBER TRACK
– TRACK UNDERCARRIAGE COMPONENTS STEEL TRACK
– TRACK MAINTENANCE
– SWING CIRCLE GEAR
UPPERSTRUCTURE AND SWING SECTION
– UPPERSTRUCTURE
– ROPS CANOPY
– SEAT
– RIGHT CONSOLE
– LEFT CONSOLE
– LEFT UPPERSTRUCTURE COVER
– RIGHT UPPERSTRUCTURE COVER
– COUNTERWEIGHT
– TRAVEL LEVERS AND PEDALS
– FLOOR MAT
– FUEL TANK
– HORN
– SWING FRAME
– BOOM
– ARM STANDARD AND LONG
– BUCKET
– CLAMP
– TAILGATE
– QUICK COUPLER KLAC SYSTEM
– QUICK COUPLER LEHNHOFF SYSTEM
– RIGHT SIDE COVER
– TOOL BOX
– LEFT SIDE COVER
ELECTRICAL SYSTEM AND ANALYSIS
– ELECTRICAL SCHEMATICS
– ELECTRICAL SYSTEM INFORMATION
– BATTERY
– ALTERNATOR
– STARTER
– LIGHTS
– MAGNETIC LOCKOUT SENSOR
– FUEL LEVEL SENDER
– DIAGNOSTIC SERVICE CODES
– CONTROL PANEL SETUP
– INSTRUMENT PANEL
– CONTROLLER GATEWAY AND AUXILIARY
– KEY SWITCH
– WIPER MOTOR
– MOTION ALARM SYSTEM
– SERVICE PC LAPTOP COMPUTER
– BATTERY DISCONNECT SWITCH
ENGINE SERVICE
– ENGINE INFORMATION
– ENGINE SPEED CONTROL DIAL GAUGE
– ENGINE SPEED CONTROL LEVER
– MUFFLER
– AIR CLEANER
– ENGINE COOLING SYSTEM
– LUBRICATION SYSTEM
– FUEL SYSTEM
– CYLINDER HEAD
– CRANKSHAFT AND PISTONS
– CAMSHAFT AND TIMING GEARS
– FLYWHEEL AND HOUSING
HEATING AND VENTILATION
– REGULAR MAINTENANCE
– TROUBLESHOOTING
– HEATER UNIT
– HEATER COIL
– BLOWER FAN
– HEATER VALVE
– HEATING VENTILATION DUCT
SPECIFICATIONS
– EXCAVATOR SPECIFICATIONS
– TECHNICAL SERVICE GUIDE SPECIFICATIONS
– TORQUE SPECIFICATION FOR BOLTS
– HYDRAULIC CONNECTION SPECIFICATIONS
– HYDRAULIC FLUID SPECIFICATIONS
– CONVERSIONS
– SERVICE TOOLS REQUIRED
ALPHABETICAL INDEX
SERVICE SCHEDULE SYMBOLS