Komatsu PC210-8, PC210LC-8, PC210NLC-8, PC230NHD-8, PC240LC-8, PC240NLC-8 Hydraulic Excavator Operation & Maintenance Manual
465 pages · Publication UEAM004904
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- Models
- PC210-8, PC210LC-8, PC210NLC-8, PC230NHD-8, PC240LC-8, PC240NLC-8
- Serial coverage
- PC210, PC210LC, PC210NLC-8 K50001 and up, PC230NHD-8 K50001 and up, PC240LC, PC240NLC-8 K50001 and up, PC240LC, PC240NLC-8 10001 and up
- Manual type
- Operation & Maintenance Manual
- Pages
- 465
- Publication
- UEAM004904
- Condition
- Brand new
What's inside
From the manual's own table of contents: 99 sections, 379 entries. See sample pages (PDF, 441 KB)
FOREWORD
SAFETY INFORMATION
VIBRATION LEVELS1 topic
- GUIDE TO REDUCE VIBRATION LEVELS ON MACHINE
INTRODUCTION
DIRECTIONS OF MACHINE
BREAKING-IN THE NEW MACHINE
PRODUCT INFORMATION
PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE
ENGINE SERIAL NUMBER PLATE AND ITS LOCATION
SERVICE METER LOCATION
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
MACHINE SERIAL PLATES1 topic
- STANDARD SERIAL PLATE
SAFETY LABELS
LOCATION OF SAFETY LABELS29 topics
- SAFETY RULES
- IF PROBLEMS ARE FOUND
- WORKING WEAR AND PERSONAL PROTECTIVE ITEMS
- FIRE EXTINGUISHER AND FIRST AID KIT
- SAFETY EQUIPMENT
- KEEP MACHINE CLEAN
- KEEP OPERATOR'S COMPARTMENT CLEAN
- LEAVING OPERATOR'S SEAT WITH LOCK
- HANDRAILS AND STEPS
- MOUNTING AND DISMOUNTING
- NO PERSONS ON ATTACHMENTS
- DO NOT GET CAUGHT IN ARTICULATED PORTION
- BURN PREVENTION
- ACTION IF FIRE OCCURS
- WINDSHIELD WASHER FLUID
- FALLING OBJECTS, FLYING OBJECTS AND INTRUDING OBJECTS PREVENTION
- ATTACHMENT INSTALLATION
- ATTACHMENT COMBINATIONS
- CAB WINDOW GLASSES
- UNAUTHORIZED MODIFICATIONS
- SAFETY AT JOBSITE
- WORKING ON LOOSE GROUND
- DISTANCE TO HIGH VOLTAGE CABLES
- ENSURE GOOD VISIBILITY
- VENTILATION FOR ENCLOSED AREA
- SIGNALMAN'S SIGNAL AND SIGNS
- EMERGENCY EXIT FROM OPERATOR'S CAB
- ELECTROMAGNETIC INTERFERENCE
- ASBESTOS DUST HAZARD PREVENTION
SAFETY MACHINE OPERATION22 topics
- STARTING ENGINE
- CHECKS BEFORE STARTING ENGINE
- SAFETY RULES FOR STARTING ENGINE
- STARTING ENGINE IN COLD WEATHER
- OPERATION
- CHECKS BEFORE OPERATION
- SAFETY RULES FOR CHANGING MACHINE DIRECTIONS
- SAFETY RULES FOR TRAVELLING
- TRAVELLING ON SLOPES
- OPERATIONS ON SLOPES
- PROHIBITED OPERATIONS
- OPERATIONS ON SNOW
- PARKING MACHINE
- TRANSPORTATION
- LOADING AND UNLOADING
- SHIPPING THE MACHINE
- BATTERY
- STARTING ENGINE WITH BOOSTER CABLES
- TOWING
- SAFETY RULES FOR TOWING
- LIFTING OBJECTS WITH BUCKET
- SAFETY RULES FOR LIFTING OBJECTS
SAFETY MAINTENANCE INFORMATION18 topics
- WARNING TAG
- KEEP WORK PLACE CLEAN AND TIDY
- APPOINT LEADER WHEN WORKING WITH OTHERS
- STOP ENGINE BEFORE CARRYING OUT MAINTENANCE
- TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING
- PROPER TOOLS
- ACCUMULATOR
- HANDLING GAS SPRING
- PERSONNEL
- ATTACHMENTS
- WORK UNDER THE MACHINE
- NOISE
- WHEN USING HAMMER
- WELDING WORKS
- REMOVING BATTERY TERMINALS
- SAFETY FIRST WHEN USING HIGH-PRESSURE GREASE TO ADJUST TRACK TENSION
- DO NOT DISASSEMBLE RECOIL SPRINGS
- SAFETY RULES FOR HIGH-PRESSURE OIL
MACHINE VIEW ILLUSTRATIONS
OVERALL MACHINE VIEW
CONTROLS AND GAUGES
DETAILED CONTROLS AND GAUGES
MONITORING SYSTEM7 topics
- BASIC OPERATION OF MACHINE MONITOR
- BASIC CHECK MONITORS
- CAUTION MONITORS
- EMERGENCY MONITORS
- METER DISPLAY PORTION
- MONITOR SWITCHES PORTION
- HANDLING FUNCTION SWITCHES
SWITCHES
CONTROL LEVERS AND PEDALS
CEILING WINDOW
Show all 99 sections
WINDSHIELD
EMERGENCY ESCAPE HAMMER
DOOR LOCK
CAP WITH LOCK
DRINK BOX
MAGAZINE BOX
ASHTRAY
AIR CONDITIONER CONTROLS4 topics
- AIR CONDITIONER CONTROL PANEL
- METHOD OF OPERATION
- USE AIR CONDITIONER WITH CARE
- AIR CONDITIONER MAINTENANCE
RADIO12 topics
- CONTROL PANEL
- CONTROLS OF RADIO
- USE RADIO WITH CARE
- SPACE FOR RADIO CASSETTE
- AUXILIARY ELECTRIC POWER
- 24V POWER SOURCE
- 12V POWER SOURCE
- FUSE
- FUSIBLE LINK
- CONTROLLER
- TOOL BOX
- GREASE GUN HOLDER
MACHINE OPERATIONS AND CONTROLS36 topics
- BEFORE STARTING ENGINE
- CHECKS
- REFUELLING PUMP
- CHECKS BEFORE STARTING
- ADJUSTMENT
- SEAT BELT
- OPERATIONS BEFORE STARTING ENGINE
- AFTER STARTING ENGINE
- WARMING UP ENGINE
- WARMING UP HYDRAULIC EQUIPMENT
- OPERATION AFTER COMPLETION OF WARMING-UP OPERATION
- STOPPING THE ENGINE
- MACHINE OPERATION
- PREPARATIONS FOR MOVING THE MACHINE
- MOVING MACHINE FORWARD
- MOVING MACHINE BACKWARD
- STOPPING MACHINE
- STEERING THE MACHINE
- STEERING
- SWINGING
- WORK EQUIPMENT CONTROLS AND OPERATIONS
- WORKING MODE
- PROHIBITED OPERATIONS
- GENERAL OPERATION INFORMATION
- TRAVELLING ON SLOPES
- ESCAPE FROM MUD
- TRACK ON ONE SIDE STUCK
- TRACKS ON BOTH SIDES STUCK
- RECOMMENDED APPLICATIONS
- BACKHOE WORK
- SHOVEL WORK
- DITCHING WORK
- LOADING WORK
- BUCKET REPLACEMENT AND INVERSION
- REPLACEMENT
- INVERSION
PARKING MACHINE
CHECK AFTER SHUT OFF ENGINE
MACHINE INSPECTION AFTER DAILY WORK
LOCKING
TRANSPORTATION
TRANSPORTATION PROCEDURE
SPECIAL TRANSPORTATION INSTRUCTIONS FOR PC210NLC-8 AND PC230NHD-8
LOADING AND UNLOADING WITH TRAILER3 topics
- LOADING
- SECURING MACHINE
- UNLOADING
LIFTING MACHINE
COLD WEATHER OPERATION
COLD WEATHER OPERATION INFORMATION2 topics
- FUEL AND LUBRICANTS
- COOLING SYSTEM COOLANT
AFTER DAILY WORK COMPLETION
AFTER COLD WEATHER SEASON
LONG TERM STORAGE
BEFORE STORAGE
DURING STORAGE
AFTER STORAGE
STARTING MACHINE AFTER LONG-TERM STORAGE
TROUBLES AND ACTIONS
RUNNING OUT OF FUEL
PHENOMENA THAT ARE NOT FAILURES
TOWING THE MACHINE
LIGHTWEIGHT TOWING HOLE
SEVERE JOB CONDITION
DISCHARGED BATTERY3 topics
- BATTERY REMOVAL AND INSTALLATION
- BATTERY CHARGES
- STARTING ENGINE WITH BOOSTER CABLES
OTHER TROUBLE5 topics
- ELECTRICAL SYSTEM
- CHASSIS
- ENGINE
- ELECTRONIC CONTROL SYSTEM
- POINT OF CONTACT TO TELEPHONE WHEN ERROR OCCURS
MAINTENANCE INFORMATION
OUTLINE OF SERVICE9 topics
- HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
- FUEL
- COOLANT AND WATER FOR DILUTION
- GREASE
- CARRYING OUT KOWA (KOMATSU OIL WEAR ANALYSIS)
- STORING OIL AND FUEL
- FILTERS
- EXPLANATION OF LUBRICATION CHART DECAL
- ELECTRIC SYSTEM MAINTENANCE
WEAR PARTS1 topic
- WEAR PARTS LIST
RECOMMENDED FUEL, COOLANT, AND LUBRICANT1 topic
- GENUINE OIL
TIGHTENING TORQUE SPECIFICATIONS1 topic
- TIGHTENING TORQUE LIST
SAFETY CRITICAL PARTS1 topic
- SAFETY CRITICAL PARTS LIST
MAINTENANCE SCHEDULE2 topics
- MAINTENANCE SCHEDULE CHART
- MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER
MAINTENANCE PROCEDURE20 topics
- INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
- INITIAL 500 HOURS MAINTENANCE (ONLY AFTER THE FIRST 500 HOURS)
- WHEN REQUIRED
- CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT
- CLEAN INSIDE OF COOLING SYSTEM
- CHECK AND TIGHTEN TRACK SHOE BOLTS
- CHECK AND ADJUST TRACK TENSION
- REPLACE BUCKET TEETH (VERTICAL PIN TYPE)
- REPLACE BUCKET TEETH (HORIZONTAL PIN TYPE)
- ADJUST BUCKET CLEARANCE
- CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID
- CHECK AND MAINTENANCE AIR CONDITIONER
- WASH WASHABLE FLOOR
- BLEEDING AIR FROM HYDRAULIC SYSTEM
- CHECK BEFORE STARTING
- EVERY 100 HOURS MAINTENANCE
- LUBRICATING
- EVERY 250 HOURS MAINTENANCE
- CHECK LEVEL OF BATTERY ELECTROLYTE
- CHECK AIR CONDITIONER COMPRESSOR BELT TENSION, ADJUST
EVERY 500 HOURS MAINTENANCE9 topics
- LUBRICATING
- LUBRICATE SWING CIRCLE
- CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE
- REPLACE FUEL PRE-FILTER CARTRIDGE
- CHECK SWING PINION GREASE LEVEL, ADD GREASE
- CLEAN AIR CONDITIONER FRESH/RECIRC FILTERS
- REPLACE BREATHER ELEMENT IN HYDRAULIC TANK
- CHECK OIL LEVEL IN SWING MACHINERY CASE, ADD OIL
- CHECK OIL LEVEL IN FINAL DRIVE CASE, ADD OIL
EVERY 1000 HOURS MAINTENANCE8 topics
- REPLACE HYDRAULIC OIL FILTER ELEMENT
- CHANGE OIL IN SWING MACHINERY CASE
- CHECK OIL LEVEL IN DAMPER CASE, ADD OIL
- REPLACE FUEL MAIN FILTER CARTRIDGE
- CHECK ALL TIGHTENING POINTS OF ENGINE EXHAUST PIPE CLAMPS
- REPLACE CORROSION RESISTOR CARTRIDGE
- CHECK FAN BELT TENSION AND REPLACE FAN BELT
- CHECK NITROGEN GAS CHARGE PRESSURE IN ACCUMULATOR (FOR BREAKER)
EVERY 2000 HOURS MAINTENANCE5 topics
- CHANGE OIL IN FINAL DRIVE CASE
- CLEAN HYDRAULIC TANK STRAINER
- CIRCUIT)
- CHECK ALTERNATOR, STARTING MOTOR
- CHECK ENGINE VALVE CLEARANCE, ADJUST
EVERY 4000 HOURS MAINTENANCE5 topics
- CHECK WATER PUMP
- CHECK VIBRATION DAMPER
- REPLACE ACCUMULATOR (FOR CONTROL CIRCUIT)
- CHECK FOR MISSING FUEL SPRAY PREVENTION CAP, HARDENING OF RUBBER
- CHECK OPERATING CONDITION OF COMPRESSOR
EVERY 5000 HOURS MAINTENANCE1 topic
- CHANGE OIL IN HYDRAULIC TANK
EVERY 8000 HOURS MAINTENANCE2 topics
- REPLACE FUEL SPRAY PREVENTION CAP
- REPLACE HIGH-PRESSURE PIPING CLAMP
SPECIFICATIONS5 topics
- MONOBOOM WORKING RANGE
- PC210-8 WORKING RANGE (2-PIECE BOOM)
- PC230-8 WORKING RANGE (2-PIECE BOOM)
- PC240-8 WORKING RANGE (2-PIECE BOOM)
- EXPLANATION OF LIFTING CAPACITY CHART (PC240LC,NLC-8 2 PIECE BOOM)
GENERAL PRECAUTIONS FOR SAFETY4 topics
- PRECAUTIONS WHEN SELECTING
- READ THE INSTRUCTION MANUAL THOROUGHLY
- PRECAUTIONS WHEN REMOVING OR INSTALLING
- PRECAUTIONS WHEN USING
HYDRAULIC QUICK COUPLER PIPING2 topics
- LOCATIONS
- OPERATION
BUCKET WITH HOOK1 topic
- HOOK CONDITION
MACHINE READY FOR ATTACHMENT9 topics
- LOCATIONS
- HYDRAULIC CIRCUIT
- SWITCHING HYDRAULIC CIRCUIT
- ADJUSTING OIL FLOW
- SWITCHING BETWEEN BREAKER AND GENERAL ATTACHMENT
- HYDRAULIC CIRCUIT CONNECTION
- OIL FLOW PATH
- REPLACE ADDITIONAL BREAKER FILTER ELEMENT
- REPLACE ADDITIONAL BREAKER PILOT FILTER ELEMENT
ATTACHMENT REMOVAL AND INSTALLATION2 topics
- ATTACHMENT REMOVAL
- ATTACHMENT INSTALLATION
ATTACHMENT OPERATIONS2 topics
- WHEN USING BREAKER
- WHEN USING GENERAL ATTACHMENT SUCH AS CRUSHER
ATTACHMENT GUIDE
COMBINATIONS OF WORK EQUIPMENT
SELECTION OF TRACK SHOES1 topic
- METHOD OF SELECTING SHOES
SELECTION OF BUCKET TEETH1 topic
- METHOD OF SELECTING TEETH
STANDARDS FOR SELECTING VERTICAL PIN TYPE AND HORIZONTAL PIN TYPE TEETH
HANDLING OF RUBBER PAD SHOE AND ROAD LINER6 topics
- WORKING ENVIRONMENT
- WORKING CONDITIONS
- STORAGE AND MAINTENANCE
- EXTENT OF DAMAGE TO RUBBER
- CHECK ROAD LINER
- REPLACE ROAD LINER
TRAPEZOIDAL BUCKET
HANDLING EXTENSION ARM
HANDLING CLAMSHELL BUCKET3 topics
- CONTROLS (AUXILIARY HYDRAULIC CIRCUITS)
- CRUSHER CONTROL PEDAL FOR OPENING AND CLOSING
- CRUSHER CONTROL PEDAL FOR ROTATION
RECOMMENDED ATTACHMENT OPERATIONS
HYDRAULIC BREAKER
FEATURES OF 2-PIECE BOOM & ARM
OPERATION4 topics
- BEFORE STORAGE POSTURE WHEN LEAVING MACHINE
- LIFTING
- TESTING AND ADJUSTING
- PERODIC MAINTENANCE
LUBRICATING1 topic
- EVERY 500 HOURS
PC240-8 STRAIGHT BOOM7 topics
- GENERAL VIEW OF MACHINE
- CAUTION ITEMS
- CONTROL (AUXILIARY HYDRAULIC CIRCUITS)
- CRUSHER CONTROL BUTTON FOR ROTATION
- CEILING WINDOW WIPER SWITCH (3)
- WORKING RANGE (PC 240 STRAIGHT BOOM)
- TRANSPORTATION (STRAIGHT BOOM EQUIPMENT)
HANDLING MACHINES EQUIPPED WITH KOMTRAX1 topic
- BASIC PRECAUTIONS
OPERATION INSTRUCTION FOR SUPER LONG FRONT BOOM AND ARM18 topics
- WORKING MODES
- CHECKS BEFORE STARTING
- USING SUPER LONG FRONT
- METHOD OF WORK
- WHEN TRAVELLING
- CONTROL LEVERS, PEDALS
- ‘WEEDCUTTER’ MACHINE CONTROL LEVERS, PEDALS
- RIGHT CONTROL LEVER BUTTONS (5 & 6)
- LEFT WORK EQUIPMENT CONTROL LEVER (7 & 8)
- ATTACHMENT FLOW SELECTOR (9)
- TRANSPORT & STORAGE OF SUPER LONG FRONT MACHINE
- INSTALLATION OF SUPPORTING LINK
- TRANSPORTATION OF SUPER LONG FRONT MACHINE
- WORKING RANGE OF SUPER LONG FRONT
- LIFTING CAPACITY PC210 LC 15 M SUPER LONG FRONT
- LIFTING CAPACITY PC210 NLC 15 M SUPER LONG FRONT
- LIFTING CAPACITY PC240 LC 18 M SUPER LONG FRONT
- LIFTING CAPACITY PC240 NLC 18 M SUPER LONG FRONT
MAINTENANCE5 topics
- SPECIAL SERVICE REQUIREMENTS FOR SUPER LONG FRONT WORK EQUIPMENT
- EVERY 50 HOURS SERVICE
- LUBRICATING
- EVERY 100 HOURS SERVICE
- LUBRICATING
Inside this manual
Real pages from this operation & maintenance manual (465 pages). Open the sample pages (PDF, 440 KB)
- Controls and operation, page 98: DETAILED CONTROLS AND GAUGES
- Maintenance, page 329: MAINTENANCE PROCEDURE
- Specifications, page 364: SPECIFICATIONS
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
This manual: Operation & Maintenance Manual UEAM004904$69.81
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This is an operator's manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
This manual
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 465 pages
Quantity one is the manual described above.
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Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).