KOMATSU PC290LC-11E0 PC290NLC-11E0 DEMOLITION EXCAVATOR OPERATION & MAINTENANCE MANUAL UENAM0160 – PDF DOWNLOAD

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KOMATSU PC290LC-11E0 PC290NLC-11E0 DEMOLITION EXCAVATOR OPERATION & MAINTENANCE MANUAL UENAM0160 – PDF DOWNLOAD

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DESCRIPTION:

KOMATSU PC290LC-11E0 PC290NLC-11E0 DEMOLITION EXCAVATOR OPERATION & MAINTENANCE MANUAL UENAM0160 – PDF DOWNLOAD

SERIAL NUMBERS
PC290LC-11E0 – K75001 and up
PC290NLC-11E0 – K75001 and up

READ THIS MANUAL:

• This manual gives details of the operation and methods of inspection and maintenance for this machine that
  must be obeyed in order to use the machine safely. Most accidents are caused by the failure to follow fundamental
  safety rules for the operation and maintenance of machines.
• Read, understand and follow all precautions and warnings in this manual and on the machine before performing
  operation and maintenance. Failure to do so may result in serious injury or death.
• Komatsu cannot predict every circumstance that might involve a potential hazard when the machine is used.
  Therefore, the safety messages in this manual and on the machine may not include all possible safety precautions.
  If you perform any operation, inspection, or maintenance under conditions that are not described in this manual,
  understand that it is your responsibility to take the necessary precautions to ensure safety. In no event should
  you or others engage in the prohibited uses or actions described in this manual. It is dangerous to perform improper
  operation and maintenance of the machine. It may cause serious injury or death.

TABLE OF CONTENTS:

KOMATSU PC290LC-11E0 PC290NLC-11E0 DEMOLITION EXCAVATOR OPERATION & MAINTENANCE MANUAL UENAM0160 – PDF DOWNLOAD

FOREWORD 1-1
READ THIS MANUAL 1-2
KOMATSU MACHINE OPERATOR PRIVACY POLICY 1-3
SAFETY INFORMATION 1-6
SAFETY LABELS 1-7
NOISE 1-8
VIBRATION LEVELS 1-9
VIBRATION – OPERATING CONDITION 1-9
GUIDE TO REDUCE VIBRATION LEVELS ON MACHINE 1-9
INTRODUCTION 1-11
MAIN USE OF MACHINE 1-11
DEMOLITION WORK1-11
DIRECTIONS OF MACHINE1-11
VISIBILITY FROM OPERATOR’S SEAT 1-12
ENGINE TECHNOLOGY TO CONFORM EXHAUST GAS EMISSION 1-13
PRODUCT INFORMATION 1-14
LOCATION OF PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO PLATE 1-14
LOCATION OF ENGINE NUMBER PLATE 1-14
FLUORINATED GREENHOUSE GASES 1-15
SERVICE METER LOCATION 1-15
YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR 1-15
SERIAL PLATE 1-16
DECLARATION OF CONFORMITY 1-17
SAFETY 2-1
SAFETY 2-2
SAFETY LABELS 2-4
LOCATION OF SAFETY LABELS 2-5
CONTENTS OF SAFETY LABELS 2-6
GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE 2-18
PRECAUTIONS BEFORE STARTING OPERATION 2-18
PREPARATIONS FOR SAFE OPERATION 2-18
PRECAUTIONS TO PREVENT FIRE 2-19
PRECAUTIONS WHEN GETTING ON OR OFF MACHINE 2-21
DO NOT GET CAUGHT IN WORK EQUIPMENT 2-23
PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES 2-23
PROTECTION AGAINST FALLING, FLYING OR INTRUDING OBJECTS 2-24
ACTIONS IN THE EVENT OF DAMAGE TO SAFETY STRUCTURES 2-24
UNAUTHORIZED MODIFICATION 2-25
PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS 2-25
PRECAUTIONS RELATED TO CAB GLASS 2-25
PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING 2-25
PRECAUTIONS FOR OPERATION 2-26
PRECAUTIONS FOR JOBSITE 2-26
START ENGINE 2-28
PRECAUTIONS FOR OPERATION 2-30
PRECAUTIONS FOR TRANSPORTATION 2-36
TOWING AND BEING TOWED 2-37
LIFTING OBJECTS WITH BUCKET LINK LIFTING DEVICE (OPTIONAL EQUIPMENT) 2-37
LIFTING OBJECTS WITH BUCKETS 2-39
PRECAUTIONS FOR MAINTENANCE 2-41
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE 2-41
PRECAUTIONS FOR CHECK AND MAINTENANCE 2-44
PRECAUTIONS FOR DEF 2-51
GENERAL CHARACTER AND PRECAUTIONS FOR HANDLING 2-51
PRECAUTIONS FOR ADDING 2-51
SAFETY RULES FOR STORAGE 2-51
CONTENTS FOREWORD
1-18
PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE 2-51
OTHER PRECAUTIONS 2-51
OPERATION 3-1
GENERAL VIEW 3-2
MACHINE EQUIPMENT NAME 3-2
CAB EQUIPMENT NAMES 3-4
CONTROLS AND GAUGES NAMES 3-5
EXPLANATION OF COMPONENTS 3-8
EXPLANATION OF MACHINE MONITOR EQUIPMENT 3-8
SWITCHES 3-90
CONTROL LEVERS AND PEDALS 3-98
OTHER EQUIPMENT 3-102
MACHINE OPERATIONS AND CONTROLS 3-139
CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE 3-139
METHOD FOR STARTING ENGINE 3-171
METHOD FOR OPERATIONS AND CHECKS AFTER STARTING ENGINE 3-174
METHOD FOR STOPPING ENGINE 3-184
METHOD FOR STARTING MACHINE (TRAVEL FORWARD AND REVERSE) AND STOPPING MACHINE
3-187
METHOD FOR STEERING MACHINE 3-190
METHOD FOR SWINGING MACHINE 3-192
METHOD FOR OPERATING WORK EQUIPMENT 3-193
HANDLE WORKING MODE 3-194
PROHIBITED OPERATIONS 3-196
PRECAUTIONS FOR OPERATION 3-200
PRECAUTIONS FOR WORKING ON SLOPE 3-202
METHOD FOR ESCAPING FROM MUD 3-203
RECOMMENDED APPLICATIONS 3-204
EFFECTIVE USE OF HYDRAULIC EXCAVATOR 3-205
METHOD FOR REPLACING AND INVERTING BUCKET 3-206
METHOD FOR PARKING MACHINE 3-209
METHOD FOR CHECKING AFTER FINISHING WORK3-211
LOCK3-211
HANDLE AIR CONDITIONER 3-221
EXPLANATION OF AIR CONDITIONER EQUIPMENT 3-222
METHOD FOR OPERATING AIR CONDITIONER 3-226
HANDLE RADIO 3-235
EXPLANATION OF RADIO EQUIPMENT 3-235
METHOD FOR CONTROLLING RADIO 3-237
STOW ANTENNA 3-240
SPACE FOR RADIO CASSETTE 3-240
KomVision 3-241
PRECAUTIONS WHEN USING KomVision 3-241
MONITOR DISPLAY 3-241
TRANSPORTATION 3-243
PRECAUTIONS FOR TRANSPORTING MACHINE 3-243
SELECT TRANSPORTATION METHOD 3-243
LOADING AND UNLOADING WITH TRAILER 3-244
METHOD FOR LIFTING MACHINE 3-260
COLD WEATHER OPERATION 3-262
COLD WEATHER OPERATION INFORMATION 3-262
PRECAUTIONS AFTER DAILY WORK COMPLETION IN COLD WEATHER 3-263
AFTER COLD WEATHER SEASON 3-264
PRECAUTIONS FOR LONG-TERM STORAGE 3-265
PREPARATION FOR LONG-TERM STORAGE 3-265
MAINTENANCE DURING LONG-TERM STORAGE 3-265
STARTING MACHINE AFTER LONG-TERM STORAGE 3-265
TROUBLES AND ACTIONS 3-267
FOREWORD CONTENTS
1-19
ACTIONS WHEN RUNNING OUT OF FUEL 3-267
PHENOMENA THAT ARE NOT FAILURES 3-267
PRECAUTIONS FOR TOWING MACHINE 3-268
PRECAUTIONS FOR SEVERE JOB CONDITION 3-269
PRECAUTIONS FOR DISCHARGED BATTERY 3-270
OTHER TROUBLE 3-273
MAINTENANCE 4-1
PRECAUTIONS FOR MAINTENANCE 4-2
CHECK SERVICE METER READING 4-2
KOMATSU GENUINE REPLACEMENT PARTS 4-2
KOMATSU GENUINE LUBRICANTS 4-2
ALWAYS USE CLEAN WASHER FLUID 4-2
FRESH AND CLEAN LUBRICANTS 4-2
CHECK DRAINED OIL AND USED FILTER 4-2
PRECAUTIONS FOR REFILLING OIL OR FUEL 4-2
PRECAUTIONS FOR ADDING DEF 4-2
WELDING INSTRUCTIONS 4-2
DO NOT DROP THINGS INSIDE MACHINE 4-2
PRECAUTIONS FOR KDPF 4-3
PRECAUTIONS FOR SCR ASSEMBLY 4-3
DUSTY JOBSITES 4-3
AVOID MIXING OIL 4-3
LOCK INSPECTION COVERS 4-3
BLEED AIR FROM HYDRAULIC CIRCUIT 4-3
PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES 4-3
CHECKS AFTER INSPECTION AND MAINTENANCE 4-3
FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE 4-4
CLOSE ENGINE HOOD SECURELY 4-4
OUTLINE OF MAINTENANCE 4-5
HANDLE OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC 4-5
HANDLE ELECTRICAL COMPONENTS 4-11
STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS 4-12
MAINTENANCE SCHEDULE 4-14
MAINTENANCE SCHEDULE TABLE 4-14
MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER 4-15
MAINTENANCE PROCEDURE 4-17
WHEN REQUIRED 4-17
CHECK AUTOMATIC GREASE SYSTEM 4-40
CHECKS BEFORE STARTING 4-42
EVERY 100 HOURS MAINTENANCE 4-43
EVERY 250 HOURS MAINTENANCE 4-44
EVERY 500 HOURS MAINTENANCE 4-47
EVERY 1000 HOURS MAINTENANCE 4-58
EVERY 2000 HOURS MAINTENANCE 4-65
EVERY 4000 HOURS MAINTENANCE 4-76
EVERY 4500 HOURS MAINTENANCE 4-80
EVERY 5000 HOURS MAINTENANCE 4-80
EVERY 8000 HOURS MAINTENANCE 4-82
EVERY 9000 HOURS MAINTENANCE 4-82
SPECIFICATIONS 5-1
SPECIFICATIONS 5-2
EXPLANATION OF LIFT CAPACITY CHART (1-PIECE BOOM) 5-3
ATTACHMENTS AND OPTIONS 6-1
PRECAUTIONS FOR USING ATTACHMENT AND OPTIONS 6-2
PRECAUTIONS WHEN SELECTING 6-2
READ THE OPERATION AND MAINTENANCE MANUAL THOROUGHLY 6-2
PRECAUTIONS WHEN REMOVING AND INSTALLING 6-2
PRECAUTIONS WHEN USING 6-2
CONTENTS FOREWORD
1-20
QUICK COUPLER SYSTEM 6-4
HANDLING QUICK COUPLER 6-4
AUTOMATIC GREASE SYSTEM 6-8
HANDLING AUTOMATIC GREASE SYSTEM 6-8
DIAGRAM OF AUTOMATIC GREASING POINTS 6-9
SYSTEM OPERATION 6-9
CHANGING THE GREASE INTERVAL WITH THE IN-CAB DISPLAY 6-10
INDICATION ON THE IN-CAB DISPLAY 6-10
CHECK AUTOMATIC GREASE SYSTEM6-11
HANDLE BUCKET WITH HOOK 6-14
PRECAUTIONS FOR OPERATION 6-14
HANDLE MACHINE READY FOR INSTALLATION OF ATTACHMENT 6-15
EXPLANATION OF COMPONENTS ON MACHINE EQUIPPED WITH ATTACHMENT 6-15
METHOD FOR CHANGE-OVER AND CONNECT HYDRAULIC CIRCUIT FOR MACHINE READY
FOR INSTALLATION OF ATTACHMENT 6-21
METHOD FOR REMOVING AND INSTALLING ATTACHMENT 6-24
METHOD FOR OPERATING ATTACHMENT 6-28
LONG-TERM STORAGE 6-34
MAINTENANCE OF ADDITIONAL FILTER FOR BREAKER 6-34
SPECIFICATIONS 6-38
ARM/PIN INFORMATION 6-39
ATTACHMENTS AND OPTIONS 6-40
INSTALL ATTACHMENT 6-40
TRACK SHOES SELECTION 6-41
BUCKET TEETH SELECTION 6-42
HANDLE TRAPEZOIDAL BUCKET 6-42
HANDLE EXTENSION ARM 6-44
RECOMMENDED ATTACHMENT OPERATIONS 6-45
HYDRAULIC BREAKER 6-45
STRAIGHT BOOM 6-50
GENERAL VIEW OF MACHINE 6-50
CAUTION ITEMS 6-50
TRANSPORTATION (STRAIGHT BOOM EQUIPMENT) 6-50
WORKING RANGE (STRAIGHT BOOM) 6-51
EXPLANATION OF LIFT CAPACITY CHART (STRAIGHT BOOM) 6-52
REPLACEMENT PARTS 7-1
PERIODIC REPLACEMENT OF DEFINED LIFE PARTS 7-2
DEFINED LIFE PARTS LIST 7-2
CONSUMABLE PARTS 7-3
CONSUMABLE PARTS 7-3
RECOMMENDED FUEL, COOLANT, AND LUBRICANT 7-5
LUBRICATION CHART 7-7
USE OF FUEL, COOLANT AND LUBRICANTS TO ACCORDING TO AMBIENT TEMPERATURE
7-8
RECOMMENDED BRANDS AND QUALITIES OTHER THAN KOMATSU GENUINE OILS 7-9
INDEX 8-1
FOREWORD CONTENTS
1-21

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