Link-Belt 145X4 LC, 145X4 DZ Excavator Operator’s Manual PDF Download

Link-Belt 145X4 LC and 145X4 DZ Hydraulic Excavator Operator's Manual — comprehensive PDF guide for safe operation, maintenance, and troubleshooting. This essential manual covers all operational procedures, safety protocols, hydraulic system specifications, and routine maintenance schedules. Designed for operators and maintenance personnel, it provides detailed diagrams, control descriptions, and performance data. Instant digital download ensures quick access to critical information for efficient equipment management and compliance with manufacturer guidelines.

• File Format: PDF (Printable)
• Language: English
• Pages: 275 Pages
• File Size: 45.24 MB
• Brand: Link-Belt
• Compatible Models: 145X4 LC & 145X4 DZ Hydraulic Excavators
• Manual Type: Operator’s Manual
  
  

CHAPTER 1 – TO THE OWNER
LINK-BELT TECHNICAL MANUALS
CALIFORNIA PROPOSITION 65 WARNING
CHAPTER 2 – EXCAVATOR COMPONENTS
EXCAVATOR COMPONENTS
ENGINE COMPONENTS
RIGHT, LEFT, FRONT AND REAR OF THE EXCAVATOR
IDENTIFICATION NUMBERS
TYPE, SERIAL NUMBER AND YEAR OF MANUFACTURE
CHAPTER 3 – SAFETY, DECALS, AND HAND SIGNALS
SAFETY RULES
SAFETY AREA
UTILITY SAFETY
OPERATOR PRECAUTIONS
MAINTENANCE PRECAUTIONS
FUEL HANDLING PRECAUTIONS
BURN PREVENTION
HAZARDOUS CHEMICAL PRECAUTIONS
TRANSPORTING PRECAUTIONS
FIRE EXTINGUISHER
SEAT BELT PRECAUTIONS
QUICK COUPLER PRECAUTIONS
ENGINE PRECAUTIONS
SPECIFIC PRECAUTIONS TO THIS EXCAVATOR
DECALS
DECALS INSIDE THE CAB
DECALS OUTSIDE OF THE CAB
HAND SIGNALS
START THE ENGINE – HAND SIGNAL
SHUT DOWN THE ENGINE – HAND SIGNAL
COME TO ME – HAND SIGNAL
MOVE AWAY FROM ME – HAND SIGNAL
GO THIS FAR – HAND SIGNAL
RAISE LOAD OR TOOL – HAND SIGNAL
ALL STOP AND HOLD – HAND SIGNAL
EMERGENCY STOP – HAND SIGNAL
RAISE LOAD OR TOOL – HAND SIGNAL
LOWER LOAD OR TOOL – HAND SIGNAL
SLOWLY RAISE THE LOAD OR TOOL – HAND SIGNAL
SLOWLY LOWER THE LOAD OR TOOL – HAND SIGNAL
RAISE TOOL – HAND SIGNAL
TURN EXCAVATOR LEFT (SWING LOAD LEFT) – HAND SIGNAL
TURN EXCAVATOR RIGHT (SWING LOAD RIGHT) – HAND SIGNAL
LOWER TOOL – HAND SIGNAL
RAISE TOOL – HAND SIGNAL
LOWER TOOL – HAND SIGNAL
RETRACT ARM – HAND SIGNAL
EXTEND ARM – HAND SIGNAL
FILL TOOL – HAND SIGNAL
EMPTY TOOL – HAND SIGNAL
CHAPTER 4 – INSTRUMENTS AND CONTROLS
CAB
STEPS AND ACCESS HANDLES
POSITION OF THE CAB CONTROLS AND ACCESSORIES
OPERATOR’S SEAT
SEAT CONTROLS
SEAT HEIGHT ADJUSTMENT
SEAT ADJUSTMENT
RECLINING ADJUSTMENT
ARMREST
HEADREST
LUMBAR SUPPORT
SEAT HEATER
SEAT ANGLE ADJUSTMENT SECTION
SEATBELT
RIGHT HAND CONTROL ARM
LEFT HAND CONTROL ARM
FRONT RIGHT CONSOLE
MONITOR SWITCH
MONITOR DISPLAY
NORMAL DISPLAY MODE
LIST OF ICONS
USER INFORMATION MODE
CONTROL PATTERN SELECTOR VALVE
ARM AND UPPERSTRUCTURE SWING LEFT HAND CONTROL LEVER IN PATTERN D
BOOM AND BUCKET RIGHT HAND CONTROL LEVER IN PATTERN D
BOOM AND UPPERSTRUCTURE SWING LEFT HAND CONTROL LEVER IN PATTERN C
ARM AND BUCKET RIGHT HAND CONTROL LEVER IN PATTERN C
BLADE OPERATION (FOR BLADE SPECIFICATION)
PRECAUTIONS FOR BLADE OPERATION
BLADE LEVER
TRAVEL CONTROL
GATE LOCK LEVER (SAFETY BAR)
CAB LIGHT
COAT HANGER HOOK
CAB DOOR WINDOWS
CUP HOLDER
MAGAZINE RACK
FUSE BOX
RADIO
RADIO ANTENNA
NAMES OF THE SECTIONS
TO LISTEN TO RADIO
MANUAL TUNING
AUTOMATIC STATION SELECTION (SEEK)
TO PRESET
AUTO PRESET
EXTERNAL INPUT
PAIRING OF BLUETOOTH
USE OF CELLULAR PHONE CONNECTED VIA BLUETOOTH
ELIMINATION OF MEMORIES
TIME ADJUSTMENT
WINDSHIELD
OPENING THE WINDSHIELD
CLOSING THE WINDSHIELD
LOWER FRONT WINDOW
SUN ROOF
AIR VENTS
REAR WINDOW
REAR VIEW MIRRORS
MIRROR INSTALLATION AND ADJUSTMENT
MIRROR A (ON THE CAB: UPPER)
MIRROR B (ON THE CAB: UNDER)
MIRROR C (ON THE HOUSE: RIGHT REAR)
MIRROR D (ON THE HOUSE: RIGHT FRONT)
REAR VIEW CAMERA
REAR VIEW CAMERA
CAMERA GUIDELINES
WAVES (IF EQUIPPED)
ERROR IN REAR VIEW MONITOR
RANGE WHERE NO IMAGE IS DISPLAYED
FUEL TANK
ENGINE HOOD
FRONT STORAGE BOX
WINDSHIELD WASHER RESERVOIR
SIDE DOOR
RIGHT DOOR
LEFT DOOR
TOWING POINT
LIFTING EYES
ANTI-VANDAL COVER
TO INSTALL
TO REMOVE AND STORE
CAB PROTECTION (ROPS AND FOPS)
CHAPTER 5 – OPERATING INSTRUCTIONS
BEFORE OPERATING THE EXCAVATOR
RUN-IN PERIOD
AFTER THE FIRST 50 HOURS
AFTER THE FIRST 250 HOURS
STARTING THE UNIT
SECURITY FUNCTION
SCR SYSTEM
SCR QUICK REFERENCE GUIDE
SCR SYSTEM WARNING MESSAGES
SCR SYSTEM REFILL DEF
WHEN DEF RUNS OUT
“CHECK SCR SYSTEM” Warning
SCR SYSTEM DETECTS REPEAT PROBLEM
OUTPUT REDUCTION CANCEL
SCR RE-GEN (SCR regeneration)
SCR RE-GEN icon
AUTO SCR RE-GEN
MANUAL SCR RE-GEN
MANUAL SCR RE-GEN mode
OPERATING THE EXCAVATOR IN COLD WEATHER
BATTERY
FUEL
ENGINE OIL
HYDRAULIC FLUID
COOLANT SOLUTION
OPERATING THE EXCAVATOR IN HOT WEATHER
BLADE INTERFERENCE (BLADE TYPE)
EXCAVATOR TRAVEL
OPERATING THE EXCAVATOR ON SLOPING GROUND
TOWING THE EXCAVATOR
OPERATING THE BUCKET
FILLING
EXCAVATING METHOD
LOAD HANDLING
LIFTING CAPACITIES CHART
LOWERING THE ATTACHMENT IN THE EVENT OF A EXCAVATOR FAILURE
AUXILIARY HYDRAULIC CIRCUITS
SINGLE-ACTING AUXILIARY HYDRAULICS (SAH)
THUMB AUXILIARY HYDRAULICS (TAH)
MULTI-FUNCTION AUXILIARY HYDRAULICS (MFH)
MULTI-FUNCTION AUXILIARY HYDRAULICS WITH IN-CAB PRESSURE CONTROL
SECONDARY AUXILIARY HYDRAULICS (SAH)
COMBINATION AUXILIARY HYDRAULICS (CAH)
AFTERMARKET AUXILIARY HYDRAULIC KITS
ACTIVATING SINGLE-ACTING AUXILIARY HYDRAULICS
AUXILIARY HYDRAULIC CRUSHER/DOUBLE FLOW
TO SELECT THE FLOW RATE OF THE PUMP
HYDRAULIC EXCAVATOR QUICK COUPLER OPERATION
LONG FRONT ATTACHMENT OPERATION
CHAPTER 6 – SERVICING INTERVALS
SERVICING INTERVALS
SERVICE SPECIFICATIONS
HOURMETER
DAILY INSPECTIONS
GENERAL REMARKS
ENGINE
UPPERSTRUCTURE
UNDERCARRIAGE
ATTACHMENT
AFTER STARTING THE ENGINE
MAINTENANCE CHART
CHAPTER 7 – LUBRICATION, FILTERS, AND FLUIDS
FLUIDS AND LUBRICANTS
HYDRAULIC FLUID
TEMPERATURE CLIMATES
HOT CLIMATES
COLD CLIMATES
TRANSMISSION COMPONENT OIL
GREASE
ENGINE OIL
FUEL
CONDITIONS APPLICABLE TO DIESEL FUEL
FUEL STANDARDS
FUEL STORAGE
BIODIESEL FUEL
BIODIESEL FUEL USAGE CONDITIONS
BIODIESEL FUEL HANDLING
ANTI-FREEZE/ANTI-CORROSION
ENVIRONMENT
DEF
SAMPLING PROCEDURE
ENGINE OIL SAMPLING
HYDRAULIC OIL SAMPLING
LUBRICATION CHART
LUBRICATION POINTS
Provisional
BLADE（FOR BLADE SPECIFICATION）
TURNTABLE BEARING
GREASING THE TURNTABLE TEETH
GREASING THE SWING REDUCTION GEAR
FLUID LEVELS
Provisional
ENGINE
SERVICE SPECIFICATIONS
ENGINE OIL LEVEL
DRAINING, REPLACING THE OIL FILTER, AND FILLING
COOLING SYSTEM
SERVICE SPECIFICATIONS
COOLANT SOLUTION
LEVEL
DRAINING
RINSING
FILLING
FUEL SYSTEM
SERVICE SPECIFICATIONS
DRAINING THE FUEL TANK
FUEL PRE-FILTER
CHANGING THE PRE-FILTER ELEMENT
FUEL MAIN FILTER
CHANGING THE FUEL MAIN FILTER
FLUSHING FUEL SYSTEM
CLEANING THE ELECTROMAGNETIC FEED PUMP FILTER
DEF SYSTEM
SERVICE SPECIFICATIONS
REPLACEMENT OF SUPPLY MODULE FILTER
DRAINING
FILLING
RELEASING PRESSURE IN THE HYDRAULIC SYSTEM
HYDRAULIC SYSTEM
SERVICE SPECIFICATIONS
LEVEL IN THE RESERVOIR
FILLING THE HYDRAULIC RESERVOIR
PILOT FILTER REPLACEMENT
REPLACING THE RESERVOIR BREATHER
RETURN FILTER REPLACEMENT
CLEANING AND REPLACEMENT OF THE SUCTION SCREEN
REPLACING THE HYDRAULIC FLUID
RESERVOIR SEDIMENT REMOVAL
BLEEDING AIR FROM THE HYDRAULIC COMPONENTS
HYDRAULIC PUMP
ATTACHMENT CYLINDERS
SWING REDUCTION GEAR
HYDRAULIC BREAKER (OPTIONAL) – REPLACING HYDRAULIC FLUID AND FILTERS WITH STANDARD HYDRAULIC FLUID
HYDRAULIC FLUID
CHECKING THE HYDRAULIC SYSTEM LINES
AIR FILTER
SERVICE SPECIFICATIONS
INSPECTION
CLEANING THE OUTER ELEMENT
INSPECTING THE ELEMENT
REPLACING THE ELEMENTS
SWING REDUCTION GEAR
SERVICE SPECIFICATIONS
LEVEL
DRAINING AND REFILLING
TRAVEL REDUCTION GEARS
SERVICE SPECIFICATIONS
LEVEL
DRAINING AND REFILLING
CHAPTER 8 – MAINTENANCE AND ADJUSTMENTS
TRACKS
MAINTENANCE SPECIFICATIONS
CLEANING
CHECKING THE TENSION
ADJUSTING THE TENSION
TO INCREASE TENSION
TO REDUCE TENSION
TIGHTENING TORQUE OF THE TRACK SHOE
TRACK ROLLERS AND IDLER WHEELS
MAINTENANCE SPECIFICATIONS
RADIATOR AND OIL COOLER
MAINTENANCE SPECIFICATIONS
CLEANING
FAN AND ALTERNATOR BELT
MAINTENANCE SPECIFICATIONS
CHECKING THE TENSION
ADJUSTING THE TENSION
REPLACING THE BELT
INSPECTING AND CLEANING THE EXCAVATOR
MAINTENANCE SPECIFICATIONS
ADJUSTMENT OF ENGINE VALVE ROCKER CLEARANCES
CAB PROTECTION (FOPS)
PLASTIC AND RESIN PARTS
CHECKING FOR CYLINDER LEAKAGE
REPLACING A BUCKET
REMOVAL – BUCKET
INSTALLATION – BUCKET
FIRE EXTINGUISHER (NOT SUPPLIED)
MAINTENANCE SPECIFICATIONS
PROTECTION OF ELECTRIC/ELECTRONICS SYSTEM DURING CHARGING OR WELDING
DISCONNECTION OF ELECTRICAL CIRCUITS DURING CHARGING OR WELDING
AIR CONDITIONING
MAINTENANCE SPECIFICATIONS
INSPECTION
CLEANLINESS OF THE CONDENSER
CHECKING THE BELT TENSION
CHECKING THE LINES
CLEANING THE FRESH AIR INTAKE FILTER
CLEANING THE INSIDE AIR INTAKE FILTER
CHECKING THE CHARGE STATE OF THE SYSTEM
INSPECTION OF GAS SPRING
HARDWARE TORQUE INSPECTION
SERVICE SPECIFICATIONS
ENGINE TROUBLESHOOTING
CHAPTER 9 – ELECTRICAL SYSTEMS
FUSES
FUSE FUNCTION
BATTERY DISCONNECT SWITCH
BATTERY
MAINTENANCE SPECIFICATION
ACCESS TO THE BATTERIES
CHECKING A BATTERY
REPLACING A BATTERY
REMOVAL – BATTERY
INSTALLATION – BATTERY
CONNECTING ONE OR TWO BOOSTER BATTERIES
ALTERNATOR
MAINTENANCE SPECIFICATION
STARTER MOTOR
MAINTENANCE SPECIFICATION
REPLACING A BULB
CAB LIGHTING
WORKING LIGHTS ON THE CAB AND ON THE ATTACHMENT
CHAPTER 10 – TRANSPORTATION & STORAGE INSTRUCTIONS
TRANSPORTING THE EXCAVATOR
REMOVING THE ATTACHMENT FROM THE EXCAVATOR
TRANSPORT BY RAIL
TRANSPORTING THE EXCAVATOR – ON A TRAILER
CONTROL PANEL OPERATION WHEN LOADING
LOADING THE EXCAVATOR
TIE DOWN ON TRANSPORT VEHICLE
FIXING – SUPPORTING AT FOUR POINTS
UNLOADING THE EXCAVATOR
LIFTING THE EXCAVATOR
DISASSEMBLY BEFORE TRANSPORT
GUARDRAIL
HANDRAIL
DISASSEMBLY WEIGHT
EXCAVATOR STORAGE
PREPARATION FOR STORAGE
PERIODICAL CHECKS
STARTING UP AFTER STORAGE
CHAPTER 11 – SPECIFICATIONS
ENGINE
ELECTRICAL SYSTEMS
HYDRAULIC SYSTEM
HYDRAULIC PUMPS:
RELIEF VALVES PRESSURES:
HYDRAULIC CYLINDERS:
HYDRAULIC OIL FILTRATION:
SWING:
TRAVEL:
WEIGHTS
Provisional
UNDERCARRIAGE
SPECIFICATIONS PER TRACK ASSEMBLY
CAPACITY OF SYSTEMS AND COMPONENTS
ATTACHMENT
DIGGING FORCE
EXCAVATOR OVERALL DIMENSIONS
Provisional
WORKING RANGE
LIFTING CAPACITIES – ISO RATINGS
BUCKET SIZES
RemoteCARE
DECLARATION FCC & CE
DOCUMENT
EPA
EPA (FR)
CARB
CHAPTER 12
INDEX