KOMATSU PC30MR-5 PC35MR-5 HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL PEN00979-00 – PDF DOWNLOAD

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KOMATSU PC30MR-5 PC35MR-5 HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL PEN00979-00 – PDF DOWNLOAD

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DESCRIPTION:

KOMATSU PC30MR-5 PC35MR-5 HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL PEN00979-00 – PDF DOWNLOAD

 SERIAL NUMBERS: PC30MR-50001 PC35MR-30001 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 PC30MR-5 PC35MR-5 HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL PEN00979-00 – PDF DOWNLOAD

COVER 1
FOREWORD 2
READ THIS MANUAL 3
SAFETY INFORMATION 4
INTRODUCTION 5
MAIN USE OF MACHINE 5
DIRECTIONS OF MACHINE 5
PROTECTIVE STRUCTURES 5
PRODUCT INFORMATION 6
LOCATION OF PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO PLATE 6
LOCATION OF ENGINE NUMBER PLATE 6
SERVICE METER LOCATION 7
YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR 7
TABLE OF CONTENTS 8
SAFETY 12
SAFETY LABELS 13
LOCATION OF SAFETY LABELS 14
LOCATION OF SAFETY LABELS: CANOPY SPEC 14
LOCATION OF SAFETY LABELS: CAB SPEC 15
CONTENTS OF SAFETY LABELS 17
GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE 24
PRECAUTIONS BEFORE STARTING OPERATION 24
ENSURE SAFE OPERATION 24
UNDERSTAND THE MACHINE 24
PREPARATIONS FOR SAFE OPERATION 24
PRECAUTIONS FOR SAFETY-RELATED EQUIPMENT 24
INSPECT MACHINE 24
WEAR WELL-FITTING CLOTHES AND PROTECTIVE EQUIPMENT 24
KEEP MACHINE CLEAN 25
PRECAUTIONS FOR INSIDE OPERATOR’S COMPARTMENT 25
PROVIDE FIRE EXTINGUISHER AND FIRST AID KIT 25
IF ANY PROBLEM IS FOUND 25
PRECAUTIONS TO PREVENT FIRE 26
ACTIONS IF FIRE OCCURS 26
PREVENT FIRE 26
PRECAUTIONS WHEN GETTING ON OR OFF MACHINE 28
USE HANDRAILS AND STEP ON TRACK WHEN GETTING ON OR OFF MACHINE 28
NO JUMPING ON OR OFF MACHINE 28
NO PEOPLE ON ATTACHMENTS 28
PRECAUTIONS WHEN STANDING UP FROM OPERATOR’S SEAT 29
PRECAUTIONS WHEN LEAVING MACHINE 29
EMERGENCY EXIT FROM OPERATOR’S CAB 29
DO NOT GET CAUGHT IN WORK EQUIPMENT 29
PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES 30
PROTECTION AGAINST FALLING, FLYING OR INTRUDING OBJECTS 31
UNAUTHORIZED MODIFICATION 31
PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS 31
PRECAUTIONS RELATED TO CAB GLASS 32
PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING 32
PRECAUTIONS FOR OPERATION 33
PRECAUTIONS FOR JOBSITE 33
INVESTIGATE AND CONFIRM JOBSITE CONDITIONS 33
PRECAUTIONS WHEN WORKING ON LOOSE GROUND 33
DO NOT GO CLOSE TO HIGH-VOLTAGE CABLES 34
ENSURE GOOD VISIBILITY 34
CHECK SIGNS AND SIGNALMAN’S SIGNALS 35
BEWARE OF ASBESTOS DUST 35
START ENGINE 36
USE WARNING TAGS 36
CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE 36
PRECAUTIONS WHEN STARTING ENGINE 37
IN COLD WEATHER 37
START ENGINE WITH JUMPER CABLES 37
PRECAUTIONS FOR OPERATION 38
CHECKS BEFORE OPERATION 38
PRECAUTIONS WHEN TRAVELING IN FORWARD OR REVERSE AND SWINGING 39
PRECAUTIONS WHEN TRAVELING 40
PRECAUTIONS WHEN TRAVELING ON SLOPES 41
PRECAUTIONS WHEN OPERATING ON SLOPES 42
PROHIBITED OPERATIONS 43
PRECAUTIONS WHEN OPERATING ON SNOW OR FROZEN SURFACES 44
PRECAUTIONS WHEN PARKING MACHINE 45
PRECAUTIONS FOR TRANSPORTATION 46
PRECAUTIONS WHEN LOADING AND UNLOADING 46
TOWING AND BEING TOWED 47
PRECAUTIONS FOR TOWING AND BEING TOWED 47
LIFTING OPERATION BY USING BUCKET WITH HOOK 48
PRECAUTIONS FOR LIFTING OPERATIONS 48
PRECAUTIONS FOR MAINTENANCE 49
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE 49
DISPLAY WARNING TAG DURING INSPECTION AND MAINTENANCE 49
KEEP WORK PLACE CLEAN AND TIDY 49
SELECT SUITABLE PLACE FOR INSPECTION AND MAINTENANCE 49
ONLY AUTHORIZED PERSONNEL 49
APPOINT LEADER WHEN WORKING WITH OTHERS 49
STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE 50
PRECAUTIONS FOR OPENING AND CLOSING FLOOR 51
TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING 51
PRECAUTIONS WHEN INSTALLING, REMOVING, OR STORING ATTACHMENTS 52
PRECAUTIONS WHEN WORKING UNDER MACHINE OR WORK EQUIPMENT 52
USE PROPER TOOLS 52
PRECAUTIONS FOR CHECK AND MAINTENANCE 53
CUT OUT POWER SUPPLY CIRCUIT WITH QUICK RELEASE BATTERY TERMINAL (-) 53
PRECAUTIONS FOR WELDING 53
HANDLE BATTERY 53
PRECAUTIONS WHEN USING HAMMER 54
PRECAUTIONS FOR HIGH-TEMPERATURE COOLANT 55
PRECAUTIONS FOR HIGH-TEMPERATURE OIL 55
PRECAUTIONS FOR HIGH-TEMPERATURE PARTS 55
PRECAUTIONS FOR HIGH-PRESSURE OIL 55
HANDLE HIGH-PRESSURE HOSES AND PIPING 56
PRECAUTIONS FOR NOISE 56
PRECAUTIONS FOR HIGH-PRESSURE GREASE WHEN ADJUSTING TRACK TENSION 56
DO NOT DISASSEMBLE RECOIL SPRING 57
HANDLE ACCUMULATOR AND GAS SPRING 57
PRECAUTIONS FOR COMPRESSED AIR 57
MAINTENANCE OF AIR CONDITIONER 57
PRECAUTIONS FOR DISPOSING OF WASTE MATERIALS 58
METHOD FOR SELECTING WINDOW WASHER FLUID 58
PERIODIC REPLACEMENT OF DEFINED LIFE PARTS 58
OPERATION 60
GENERAL VIEW 61
MACHINE EQUIPMENT NAME 61
CONTROLS AND GAUGES NAMES 63
CONTROLS AND GAUGES NAMES: CANOPY SPEC 63
CONTROLS AND GAUGES NAMES: CAB SPEC 64
MACHINE MONITOR EQUIPMENT NAME 65
OTHER EQUIPMENT NAME 66
OTHER EQUIPMENT NAME: CANOPY SPEC 66
OTHER EQUIPMENT NAME: CAB SPEC 67
EXPLANATION OF COMPONENTS 69
EXPLANATION OF MACHINE MONITOR EQUIPMENT 69
BASIC OPERATION OF MACHINE MONITOR 70
WARNING DISPLAY 77
ACTION LEVEL DISPLAY 78
ENGINE COOLANT TEMPERATURE CAUTION LAMP 80
FUEL LEVEL CAUTION LAMP 81
SYSTEM CAUTION LAMP 81
HYDRAULIC SYSTEM CAUTION LAMP 81
ENGINE SYSTEM CAUTION LAMP 82
ENGINE OIL PRESSURE CAUTION LAMP 82
CHARGE LEVEL CAUTION LAMP 82
MAINTENANCE TIME CAUTION LAMP 83
SEATBELT CAUTION LAMP 83
PILOT DISPLAY AND GAUGE DISPLAY 84
MONITOR SWITCHES 92
FUNCTION SWITCHES 94
SWITCHES126
SWITCHES: CANOPY SPEC126
SWITCHES: CAB SPEC127
STARTING SWITCH128
FUEL CONTROL DIAL128
LAMP SWITCH129
HORN SWITCH129
TRAVEL SPEED SELECTOR SWITCH130
WIPER SWITCH131
ROOM LAMP SWITCH131
PUMP SECONDARY DRIVE SWITCH132
LOCK LEVER AUTOMATIC LOCK CANCEL SWITCH133
ENGINE SHUTDOWN SECONDARY SWITCH134
CONTROL LEVERS AND PEDALS135
LOCK LEVER136
TRAVEL LEVER138
BLADE CONTROL LEVER139
SWING LOCK COVER139
BOOM SWING CONTROL PEDAL139
FLOOR LOCK RELEASE LEVER140
WORK EQUIPMENT CONTROL LEVER141
OTHER EQUIPMENT143
METHOD FOR OPENING AND CLOSING CAB FRONT WINDOW143
SLIDE WINDOW146
EMERGENCY ESCAPE HAMMER146
CAB DOOR147
CUP HOLDER149
CUP HOLDER: CANOPY SPEC149
CUP HOLDER: CAB SPEC149
ASHTRAY149
METHOD FOR OPENING AND CLOSING FLOOR UNIT150
POWER SUPPLY OUTLET160
FUSE161
FUSIBLE LINK163
TOOL BOX164
GREASE PUMP HOLDER164
QUICK RELEASE BATTERY TERMINAL (-)165
SYSTEM OPERATING LAMP169
KOMTRAX170
MACHINE OPERATIONS AND CONTROLS171
CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE171
METHOD FOR WALK-AROUND CHECK171
METHOD FOR CHECKING BEFORE STARTING173
METHOD FOR ADJUSTING190
METHOD FOR OPERATIONS AND CHECKS BEFORE STARTING ENGINE195
METHOD FOR STARTING ENGINE197
METHOD FOR OPERATIONS AND CHECKS AFTER STARTING ENGINE200
METHOD FOR CHECKING STARTING CONDITION AND UNUSUAL NOISE OF ENGINE200
METHOD FOR CHECKING LOW-SPEED RUN AND ACCELERATION OF ENGINE200
METHOD FOR RUNNING-IN THE NEW MACHINE201
METHOD FOR ENGINE WARM-UP OPERATION202
METHOD FOR HYDRAULIC SYSTEM WARM-UP OPERATION204
METHOD FOR STOPPING ENGINE208
METHOD FOR STARTING MACHINE (TRAVEL FORWARD AND REVERSE) AND STOPPING MACHINE209
PREPARATIONS FOR MOVING MACHINE209
METHOD FOR TRAVELING FORWARD210
METHOD FOR TRAVELING REVERSE212
METHOD FOR STOPPING MACHINE214
METHOD FOR STEERING MACHINE215
METHOD FOR STEERING (CHANGE THE DIRECTION) MACHINE215
METHOD FOR SWINGING MACHINE217
METHOD FOR OPERATING WORK EQUIPMENT218
HANDLE WORKING MODE221
METHOD FOR OPERATING WORKING MODE221
PROHIBITED OPERATIONS222
PROHIBITION OF OPERATIONS USING SWING FORCE222
PROHIBITION OF OPERATIONS USING TRAVEL FORCE222
PROHIBITION OF OPERATIONS USING HYDRAULIC CYLINDERS TO STROKE END222
PROHIBITION OF OPERATIONS USING BUCKET DROPPING FORCE223
PROHIBITION OF OPERATIONS USING BUCKET AS LEVER223
PROHIBITION OF OPERATIONS USING MACHINE DROPPING FORCE223
PROHIBITION OF DIGGING OPERATION AT AN ANGLE WITHOUT ENGAGING TEETH224
PROHIBITION OF DIGGING OPERATION ON HARD ROCKY GROUND224
PROHIBITION OF OPERATIONS WHEN MACHINE IS NOT STABLE224
PROHIBITION OF SWINGING OR TRAVELING WHEN ROCK IS ON TOP OF TRACK ASSEMBLY225
DO NOT PERFORM LIFTING OPERATIONS225
PROHIBITION OF SUDDEN LEVER OR PEDAL SHIFT DURING HIGH SPEED TRAVEL225
PROHIBITION OF HIGH-SPEED TRAVEL OPERATIONS ON ROUGH GROUND226
GROUND WHOLE THE BOTTOM SIDE OF BLADE TO SUPPORT MACHINE226
DO NOT TRAVEL LONG -TIME CONTINUOUSLY226
PRECAUTIONS FOR OPERATION227
PRECAUTIONS FOR TRAVELING227
PRECAUTIONS FOR HIGH SPEED TRAVEL227
PRECAUTIONS FOR FOLDING WORK EQUIPMENT227
PRECAUTIONS FOR HITTING BLADE AGAINST OBJECTS DURING OPERATING BLADE227
PRECAUTIONS FOR BLADE POSITION DURING BACKHOE OPERATION228
PRECAUTIONS FOR OPENING AND CLOSING COVERS228
PERMISSIBLE DEPTH OF WATER, SOIL AND DIRT228
PRECAUTIONS FOR WORKING ON SLOPE229
METHOD FOR ESCAPING FROM MUD231
METHOD FOR ESCAPING WHEN TRACK ON ONE SIDE IS STUCK231
METHOD FOR ESCAPING WHEN TRACKS ON BOTH SIDES ARE STUCK231
RECOMMENDED APPLICATIONS232
DIGGING WORK232
DITCHING WORK233
LOADING WORK233
LEVELING WORK233
METHOD FOR REPLACING BUCKET234
METHOD FOR PARKING MACHINE236
METHOD FOR CHECKING AFTER FINISHING WORK237
LOCK238
COVER WITH LOCK239
METHOD FOR OPENING AND CLOSING ENGINE REAR COVER240
METHOD FOR OPENING AND CLOSING COOLING COVER242
METHOD FOR OPENING AND CLOSING DIRT COVER243
METHOD FOR OPENING AND CLOSING OPERATOR CAB DOOR245
HANDLE AIR CONDITIONER248
EXPLANATION OF AIR CONDITIONER EQUIPMENT248
TEMPERATURE CONTROL SWITCH249
AIRFLOW SELECTOR SWITCH249
AIR VENT249
FRESH/RECIRC AIR CHANGEOVER LEVER249
AIR CONDITIONER SWITCH250
METHOD FOR OPERATING AIR CONDITIONER250
METHOD FOR STARTING AIR CONDITIONER250
METHOD FOR STOPPING AIR CONDITIONER251
HANDLE RUBBER AND ROAD LINERS SHOES252
RECOMMENDED USE OF RUBBER AND ROAD LINERS SHOES252
COMPARISON OF RUBBER ,ROAD LINERS SHOES AND STEEL SHOES252
WARRANTY OF RUBBER AND ROAD LINERS SHOES252
PROHIBITED OPERATIONS WHEN USING RUBBER AND ROAD LINERS SHOES253
PRECAUTIONS FOR USING RUBBER AND ROAD LINERS SHOES254
TRANSPORTATION257
PRECAUTIONS FOR TRANSPORTING MACHINE257
SELECT TRANSPORTATION METHOD257
LOADING AND UNLOADING WITH TRAILER258
PRECAUTIONS FOR LOADING AND UNLOADING WITH TRAILER258
PROCEDURES FOR LOADING MACHINE259
METHOD FOR SECURING MACHINE261
PROCEDURES FOR UNLOADING MACHINE263
METHOD FOR LIFTING MACHINE265
COLD WEATHER OPERATION268
COLD WEATHER OPERATION INFORMATION268
FUEL AND LUBRICANTS268
COOLANT268
BATTERY269
PRECAUTIONS AFTER DAILY WORK COMPLETION IN COLD WEATHER270
AFTER COLD WEATHER SEASON270
PRECAUTIONS FOR LONG-TERM STORAGE271
PREPARATION FOR LONG-TERM STORAGE271
MAINTENANCE DURING LONG-TERM STORAGE272
STARTING MACHINE AFTER LONG-TERM STORAGE272
TROUBLES AND ACTIONS273
ACTIONS WHEN RUNNING OUT OF FUEL273
PROCEDURES FOR BLEEDING AIR FROM FUEL CIRCUIT273
PHENOMENA THAT ARE NOT FAILURES274
PRECAUTIONS FOR TOWING MACHINE275
PRECAUTIONS FOR SEVERE JOB CONDITION275
PRECAUTIONS FOR DISCHARGED BATTERY276
METHOD FOR REMOVING AND INSTALLING BATTERY277
PRECAUTIONS FOR CHARGING BATTERY279
START ENGINE WITH JUMPER CABLES280
OTHER TROUBLE282
PHENOMENA AND ACTIONS FOR ELECTRICAL SYSTEM282
PHENOMENA AND ACTIONS FOR CHASSIS283
PHENOMENA AND ACTIONS FOR ENGINE RELATED PARTS284
IF MACHINE MONITOR SHOWS WARNING DISPLAY286
MAINTENANCE288
PRECAUTIONS FOR MAINTENANCE289
CHECK SERVICE METER READING289
KOMATSU GENUINE REPLACEMENT PARTS289
KOMATSU GENUINE LUBRICANTS289
ALWAYS USE CLEAN WASHER FLUID289
FRESH AND CLEAN LUBRICANTS289
CHECK DRAINED OIL AND USED FILTER289
PRECAUTIONS FOR REFILLING OIL OR FUEL289
PRECAUTIONS FOR WELDING289
DO NOT DROP THINGS INSIDE MACHINE289
DUSTY JOBSITES290
AVOID MIXING OIL290
LOCK INSPECTION COVERS290
PRECAUTIONS WHEN SWINGING BOOM290
PRECAUTIONS WHEN OPENING AND CLOSING COOLING COVER290
BLEED AIR FROM HYDRAULIC CIRCUIT290
PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES290
CHECKS AFTER INSPECTION AND MAINTENANCE291
FIX FLOOR SECURELY291
FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE291
OUTLINE OF MAINTENANCE292
HANDLE OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC292
OIL292
FUEL293
COOLANT AND WATER FOR DILUTION293
GREASE294
PERFORM KOWA (Komatsu Oil Wear Analysis)295
STORE OIL AND FUEL296
FILTER296
HANDLE ELECTRICAL COMPONENTS296
HANDLE HYDRAULIC COMPONENTS297
STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS298
MAINTENANCE SCHEDULE300
MAINTENANCE SCHEDULE TABLE300
MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER301
MAINTENANCE PROCEDURE302
INITIAL 10 HOURS MAINTENANCE (ONLY FOR THE FIRST 100 HOURS)302
WHEN REQUIRED303
METHOD FOR CHECKING, CLEANING AND REPLACING AIR CLEANER303
METHOD FOR CLEANING INSIDE OF COOLING SYSTEM308
METHOD FOR CHECKING BATTERY ELECTROLYTE LEVEL311
METHOD FOR CLEANING WATER SEPARATOR ELEMENT314
METHOD FOR CHECKING LOOSENESS AND TIGHTENING ROAD LINER SHOE BOLTS316
METHOD FOR CHECKING AND ADJUSTING STEEL SHOES AND ROADLINERS TRACK TENSION317
METHOD FOR CHECKING ROAD LINER319
METHOD FOR REPLACING ROAD LINER319
METHOD FOR CHECKING RUBBER SHOES320
METHOD FOR CHECKING AND ADJUSTING RUBBER SHOES TRACK TENSION321
METHOD FOR REPLACING RUBBER SHOES323
METHOD FOR CHANGING SHOES325
METHOD FOR REPLACING BUCKET TEETH326
METHOD FOR CHECKING WINDOW WASHER FLUID LEVEL, ADDING FLUID329
METHOD FOR CHECKING AND MAINTENANCE AIR CONDITIONER330
METHOD FOR LUBRICATING BOOM SWING CYLINDER FOOT PIN332
METHOD FOR WASHING WASHABLE FLOOR333
METHOD FOR CHECKING GAS SPRING334
METHOD FOR BLEEDING AIR FROM HYDRAULIC CIRCUIT335
CHECKS BEFORE STARTING339
EVERY 100 HOURS MAINTENANCE340
METHOD FOR LUBRICATING340
METHOD FOR LUBRICATING SWING SYSTEM340
METHOD FOR LUBRICATING WORK EQUIPMENT341
EVERY 250 HOURS MAINTENANCE343
METHOD FOR CHECKING AND ADJUSTING AIR CONDITIONER COMPRESSOR BELT TENSION343
METHOD FOR CLEANING AIR CONDITIONER RECIRC AIR FILTER344
EVERY 500 HOURS MAINTENANCE345
METHOD FOR CHANGING OIL IN ENGINE OIL PAN, REPLACING ENGINE OIL FILTER CARTRIDGE345
METHOD FOR REPLACING FUEL MAIN FILTER CARTRIDGE347
METHOD FOR CHECKING AND CLEANING RADIATOR FINS, OIL COOLER FINS, FUEL COOLER FINS, AND AIR CONDITIONER CONDENSER FINS349
METHOD FOR CLEANING AIR CONDITIONER FRESH AIR FILTER350
METHOD FOR REPLACING HYDRAULIC TANK BREATHER ELEMENT351
METHOD FOR CHECKING OIL LEVEL IN FINAL DRIVE CASE, ADDING OIL353
METHOD FOR CHECKING FAN BELT TENSION AND REPLACING FAN BELT354
EVERY 1000 HOURS MAINTENANCE356
METHOD FOR REPLACING HYDRAULIC OIL FILTER ELEMENT356
METHOD FOR CHANGING OIL IN FINAL DRIVE CASE359
METHOD FOR CHECKING AND ADJUSTING ENGINE VALVE CLEARANCE359
EVERY 1500 HOURS MAINTENANCE360
METHOD FOR CHECKING AND CLEANING FUEL INJECTION SYSTEM360
METHOD FOR CHECKING CRANKCASE BREATHER360
EVERY 2000 HOURS MAINTENANCE361
METHOD FOR CHANGING OIL IN HYDRAULIC TANK, CLEANING HYDRAULIC TANK STRAINER361
METHOD FOR CHECKING AND RELEASING NITROGEN GAS CHARGE PRESSURE IN ACCUMULATOR (FOR CONTROL CIRCUIT)365
METHOD FOR CHECKING ALTERNATOR AND STARTING MOTOR369
METHOD FOR REPLACING QUICK RELEASE BATTERY TERMINAL (-)369
EVERY 4000 HOURS MAINTENANCE370
REPLACE DEFINED LIFE PARTS370
METHOD FOR REPLACING ACCUMULATOR (FOR CONTROL CIRCUIT)371
SPECIFICATIONS372
SPECIFICATIONS373
SPECIFICATIONS: PC30MR-5373
SPECIFICATIONS: PC35MR-5375
ATTACHMENTS AND OPTIONS378
PRECAUTIONS FOR USING ATTACHMENT AND OPTIONS379
PRECAUTIONS WHEN SELECTING379
READ THE OPERATION AND MAINTENANCE MANUAL THOROUGHLY379
PRECAUTIONS WHEN REMOVING AND INSTALLING379
PRECAUTIONS FOR USING380
HANDLE BUCKET WITH HOOK381
PRECAUTIONS FOR OPERATION381
PRECAUTIONS FOR LIFTING OPERATION381
HANDLE MACHINE READY FOR INSTALLATION OF ATTACHMENT382
EXPLANATION OF COMPONENTS ON MACHINES WITH ATTACHMENT382
EXPLANATION OF COMPONENTS ON MACHINES WITH ATTACHMENT CONTROL PEDAL382
EXPLANATION OF COMPONENTS ON MACHINES WITH PROPORTIONAL LEVER383
SELECTOR VALVE384
ATTACHMENT CONTROL PEDAL384
ATTACHMENT LOCK COVER384
ATTACHMENT 1 PROPORTIONAL SWITCH385
BREAKER OPERATION SWITCH385
HORN SWITCH385
METHOD FOR CHANGING OVER AND CONNECTING HYDRAULIC CIRCUIT OF MACHINES READY FOR INSTALLATION OF ATTACHMENT386
METHOD FOR CONNECTING HYDRAULIC CIRCUIT OF MACHINES READY FOR INSTALLATION OF ATTACHMENT386
METHOD FOR CHANGING OVER HYDRAULIC CIRCUIT OF MACHINES WITH ATTACHMENT387
METHOD FOR OPERATING ATTACHMENT388
CHECK POINTS WHEN USING BREAKER388
METHOD FOR OPERATING MACHINE WHEN WORKING MODE IS NOT IN BREAKER MODE389
ADJUST BREAKER OIL FLOW RATE389
METHOD FOR OPERATING BREAKER390
CHECK POINTS WHEN USING GENERAL ATTACHMENT SUCH AS CRUSHER ETC392
METHOD FOR OPERATING MACHINE WHEN WORKING MODE IS NOT IN ATT/P OR ATT/E FOR ATTACHMENT392
ADJUST OIL FLOW RATE OF GENERAL ATTACHMENT SUCH AS CRUSHER ETC393
METHOD FOR OPERATING GENERAL ATTACHMENT SUCH AS CRUSHER ETC393
LONG-TERM STORAGE395
SPECIFICATIONS395
OTHER TROUBLE395
PHENOMENA AND ACTIONS FOR ELECTRICAL SYSTEM395
HANDLE MACHINE READY FOR INSTALLATION OF HYDRAULIC TYPE QUICK COUPLER396
PRECAUTIONS FOR USING HYDRAULIC TYPE QUICK COUPLER396
EXPLANATION OF COMPONENTS ON MACHINE READY FOR INSTALLATION OF HYDRAULIC TYPE QUICK COUPLER396
QUICK COUPLER RELEASE SWITCH ACTUATION SWITCH397
QUICK COUPLER RELEASE SWITCH397
METHOD FOR RELEASING ATTACHMENT OF MACHINE WITH QUICK COUPLER397
SPECIFICATIONS398
HANDLE HEATER399
EXPLANATION OF HEATER COMPONENTS399
HEATER SWITCH399
METHOD FOR USING HEATER400
HANDLE RADIO401
EXPLANATION OF RADIO EQUIPMENT401
POWER BUTTON401
BAND/AUX SELECTOR BUTTON401
VOLUME CONTROL BUTTON401
TUNING/TIME ADJUSTMENT BUTTON401
PRESET BUTTON402
DISPLAY SELECTOR BUTTON402
SOUND CONTROL BUTTON402
DISPLAY402
AUX403
METHOD FOR CONTROLLING RADIO404
METHOD FOR ADJUSTING FREQUENCY404
METHOD FOR ADJUSTING FREQUENCY (AUTO PRESETTING)404
METHOD FOR CALLING PRESET404
METHOD FOR REGISTERING PRESET405
METHOD FOR ADJUSTING SOUND BALANCE405
METHOD FOR ADJUSTING HIGH REGISTER RANGE (TREBLE)405
METHOD FOR ADJUSTING LOW REGISTER RANGE (BASS)406
METHOD FOR ADJUSTING CLOCK406
STOW ANTENNA406
CONTROL PATTERNS OTHER THAN STANDARD CONTROL METHOD (FOR MACHINES EQUIPPED WITH OPERATION PATTERN CHANGE-OVER VALVE)407
METHOD FOR CHANGING CONTROL PATTERNS408
ATTACHMENTS AND OPTIONS410
INSTALL ATTACHMENT410
RECOMMENDED ATTACHMENT OPERATIONS411
HYDRAULIC BREAKER411
BREAKERS416
REPLACEMENT PARTS420
PERIODIC REPLACEMENT OF DEFINED LIFE PARTS421
DEFINED LIFE PARTS LIST421
CONSUMABLE PARTS422
CONSUMABLE PARTS LIST422
RECOMMENDED FUEL, COOLANT, AND LUBRICANT423
LUBRICATION CHART424
METHOD FOR USING FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE426
RECOMMENDED BRANDS AND QUALITIES OTHER THAN KOMATSU GENUINE OILS427
INDEX428

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