Komatsu PC800SE-8E0 Hydraulic Excavator Index:

CONTENTS
FOREWORD 1- 1
READ THIS MANUAL 1- 2
SAFETY INFORMATION 1- 3
INTRODUCTION 1- 4
USE OF MACHINE 1- 4
DIRECTIONS OF MACHINE 1- 4
VISIBILITY FROM OPERATOR’S SEAT 1- 5
PRODUCT INFORMATION 1- 7
PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE 1- 7
ENGINE SERIAL NUMBER PLATE 1- 7
SERVICE METER LOCATION 1- 8
YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR 1- 8
SAFETY 2- 1
SAFETY 2- 2
SAFETY LABELS 2- 5
LOCATION OF SAFETY LABELS 2- 6
SAFETY LABELS 2- 7
GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE 2- 15
PRECAUTIONS BEFORE STARTING OPERATION 2- 15
PREPARATIONS FOR SAFE OPERATION 2- 15
FIRE PREVENTION 2- 17
PRECAUTIONS WHEN GETTING ON OR OFF MACHINE 2- 18
DO NOT GET CAUGHT IN WORK EQUIPMENT 2- 20
PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES 2- 20
PROTECTION AGAINST FALLING, FLYING, INTRUDING OBJECTS 2- 21
UNAUTHORIZED MODIFICATION 2- 21
PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS 2- 22
PRECAUTIONS RELATED TO CAB GLASS 2- 22
PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING 2- 22
PRECAUTIONS FOR OPERATION 2- 23
PRECAUTIONS FOR JOBSITE 2- 23
STARTING ENGINE 2- 25
OPERATION 2- 27
TRANSPORTATION 2- 34
TOWING 2- 35
LIFTING OBJECTS WITH BUCKET 2- 36
PRECAUTIONS FOR MAINTENANCE 2- 37
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE 2- 37
PRECAUTIONS FOR INSPECTION AND MAINTENANCE 2- 41
OPERATION 3- 1
MACHINE VIEW ILLUSTRATIONS 3- 2
OVERALL MACHINE VIEW 3- 2
CONTROLS AND GAUGES 3- 3
DETAILED CONTROLS AND GAUGES 3- 5
MONITORING SYSTEM 3- 5
SWITCHES 3- 73
CONTROL LEVERS AND PEDALS 3- 80
EMERGENCY ESCAPE HAMMER 3- 83
DOOR LOCK 3- 83

CAP WITH LOCK 3- 84
HOT AND COOL BOX 3- 86
MAGAZINE BOX 3- 86
ASHTRAY 3- 86
AIR CONDITIONER CONTROLS 3- 87
RADIO 3-100
AUXILIARY ELECTRIC POWER 3-108
FUSE 3-109
CIRCUIT BREAKER 3-110
CONTROLLER 3-111
TOOL BOX 3-111
GREASE PUMP 3-112
EXTERNAL POWER SOURCE TYPE ENGINE PREHEATING HEATER 3-116
HANDLING COMBUSTION-TYPE HEATER 3-124
FIRE EXTINGUISHER 3-142
BATTERY DISCONNECT SWITCH 3-143
MACHINE OPERATIONS AND CONTROLS 3-144
BEFORE STARTING ENGINE 3-144
STARTING ENGINE 3-165
AFTER STARTING ENGINE 3-170
STOPPING THE ENGINE 3-182
MACHINE OPERATION 3-183
STEERING THE MACHINE 3-187
SWINGING 3-189
WORK EQUIPMENT CONTROLS AND OPERATIONS 3-190
WORKING MODE 3-192
PROHIBITED OPERATIONS 3-195
GENERAL OPERATION INFORMATION 3-200
TRAVELING ON SLOPES 3-202
ESCAPE FROM MUD 3-204
RECOMMENDED APPLICATIONS 3-205
BUCKET REPLACEMENT 3-206
PARKING MACHINE 3-208
MACHINE INSPECTION AFTER DAILY WORK 3-209
LOCKING 3-210
TRANSPORTATION 3-211
TRANSPORTATION PROCEDURE 3-211
LIFTING MACHINE 3-211
SHIPPING MACHINE INFORMATION 3-213
TRANSPORTATION POSTURE 3-214
PROCEDURE FOR INCREASING OR REDUCING TRACK FRAME GAUGE 3-220
COLD WEATHER OPERATION 3-222
COLD WEATHER OPERATION INFORMATION 3-222
AFTER DAILY WORK COMPLETION 3-224
AFTER COLD WEATHER SEASON 3-224
LONG TERM STORAGE 3-225
BEFORE STORAGE 3-225
DURING STORAGE 3-225
AFTER STORAGE 3-226
STARTING MACHINE AFTER LONG-TERM STORAGE 3-226

TROUBLES AND ACTIONS 3-227
RUNNING OUT OF FUEL 3-227
PHENOMENA THAT ARE NOT FAILURES 3-228
TOWING THE MACHINE 3-229
SEVERE JOB CONDITION 3-229
DISCHARGED BATTERY 3-230
OTHER TROUBLE 3-234
MAINTENANCE 4- 1
MAINTENANCE INFORMATION 4- 2
OUTLINE OF SERVICE 4- 4
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC 4- 4
ELECTRIC SYSTEM MAINTENANCE 4- 9
WEAR PARTS 4- 10
WEAR PARTS LIST 4- 10
RECOMMENDED FUEL, COOLANT, AND LUBRICANT 4- 11
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN
KOMATSU GENUINE OIL 4- 14
TIGHTENING TORQUE SPECIFICATIONS 4- 15
TIGHTENING TORQUE LIST 4- 15
DEFINED LIFE PARTS 4- 16
MAINTENANCE SCHEDULE 4- 18
MAINTENANCE SCHEDULE CHART 4- 18
MAINTENANCE PROCEDURE 4- 20
INITIAL 100 HOURS MAINTENANCE (ONLY AFTER THE FIRST 100 HOURS) 4- 20
INITIAL 500 HOURS MAINTENANCE (ONLY AFTER THE FIRST 500 HOURS) 4- 20
WHEN REQUIRED 4- 21
CHECK BEFORE STARTING 4- 44
EVERY 10 HOURS MAINTENANCE 4- 45
EVERY 100 HOURS MAINTENANCE 4- 47
EVERY 250 HOURS MAINTENANCE 4- 48
EVERY 500 HOURS MAINTENANCE 4- 54
EVERY 1000 HOURS MAINTENANCE 4- 63
EVERY 2000 HOURS MAINTENANCE 4- 76
EVERY 4000 HOURS MAINTENANCE 4- 82
EVERY 5000 HOURS MAINTENANCE 4- 85
EVERY 8000 HOURS MAINTENANCE 4- 89
SPECIFICATIONS 5- 1
SPECIFICATIONS 5- 2
ATTACHMENTS AND OPTIONS 6- 1
GENERAL PRECAUTIONS FOR SAFETY 6- 2
PRECAUTIONS WHEN SELECTING 6- 2
READ THE INSTRUCTION MANUAL THOROUGHLY 6- 2
PRECAUTIONS WHEN REMOVING OR INSTALLING 6- 2
PRECAUTIONS WHEN USING 6- 2
ATTACHMENT GUIDE 6- 3
COMBINATIONS OF WORK EQUIPMENT 6- 4
TRACK SHOES SELECTION 6- 6
HANDLING MACHINES EQUIPPED WITH KOMTRAX 6- 7
BASIC PRECAUTIONS 6- 7
INDEX 7- 1