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KOMATSU PC1800-6 HYDRAULIC EXCAVATOR Operation & Maintenance Manual (SN:PC1800-6 -10002 and up) – PDF DOWNLOAD
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- KOMATSU PC1800-6 HYDRAULIC EXCAVATOR Operation & Maintenance Manual
- SERIAL NUMBER:PC1800-6 -10002 and up
- PUBLICATION NUMBER:SEAM022902
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Description
KOMATSU PC1800-6 HYDRAULIC EXCAVATOR Operation & Maintenance Manual (SN:PC1800-6 -10002 and up)
KOMATSU PC1800-6 HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL (SN:PC1800-6 -10002 AND UP) – PDF DOWNLOAD:
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DESCRIPTION:
KOMATSU PC1800-6 HYDRAULIC EXCAVATOR Operation & Maintenance Manual (SN:PC1800-6 -10002 and up)
- This manual provides rules and guidelines which will help you use this machine safely and effectively. Keep this manual handy and have all personnel read it periodically. If this manual has been lost or has become dirty and can not be read, request a replacement manual from Komatsu or your Komatsu distributor.
- If you sell the machine, be sure to give this manual to the new owners.
- Continuing improvements in the design of this machine can lead to changes in detail which may not be reflected in this manual. Consult Komatsu or your Komatsu distributor for the latest available information of your machine or for questions regarding information in this manual.
- This manual may contain attachments and optional equipment that are not available in your area.
Consult Komatsu or your Komatsu distributor for those items you may require.
TABLE OF CONTENTS:
KOMATSU PC1800-6 HYDRAULIC EXCAVATOR Operation & Maintenance Manual (SN:PC1800-6 -10002 and up)
MAIN MENU.................................................................................................................................... 0 COVER PAGE................................................................................................................................... 1 1. FOREWORD................................................................................................................................. 2 2. SAFETY INFORMATION....................................................................................................................... 3 3. INTRODUCTION............................................................................................................................. 4 4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR............................................................................ 5 5. CONTENTS................................................................................................................................. 6 SAFETY....................................................................................................................................... 9 6. GENERAL PRECAUTIONS.................................................................................................................. 10 7. PRECAUTIONS DURING OPERATION......................................................................................................... 17 7.1 BEFORE STARTING ENGINE.......................................................................................................... 17 7.2 AFTER STARTING ENGINE........................................................................................................... 19 7.3 TRANSPORTATION.................................................................................................................. 26 7.4 BATTERY......................................................................................................................... 27 7.5 TOWING.......................................................................................................................... 29 7.6 LIFTING OPERATIONS.............................................................................................................. 29 8. PRECAUTIONS FOR MAINTENANCE.......................................................................................................... 30 8.1 BEFORE CARRYING OUT MAINTENANCE................................................................................................. 30 8.2 DURING MAINTENANCE.............................................................................................................. 34 9. POSITION FOR ATTACHING SAFETY LABELS................................................................................................. 39 OPERATION.................................................................................................................................... 44 10. GENERAL VIEW........................................................................................................................ 45 10.1 GENERAL VIEW OF MACHINE........................................................................................................ 45 10.2 GENERAL VIEW OF CONTROLS AND GAUGES............................................................................................ 46 11. EXPLANATION OF COMPONENTS........................................................................................................... 48 11.1 MACHINE MONITOR................................................................................................................ 48 11.2 SWITCHES....................................................................................................................... 57 11.3 LAMP........................................................................................................................... 64 11.4 CONTROL LEVERS, PEDALS......................................................................................................... 65 11.5 DOOR LOCK...................................................................................................................... 68 11.6 POCKET......................................................................................................................... 68 11.7 HANDLING AIR CONDITIONER....................................................................................................... 69 11.8 EMERGENCY ESCAPE HAMMER........................................................................................................ 72 11.9 EMERGENCY ESCAPE LADDER........................................................................................................ 73 11.10 CAP, COVER WITH LOCK.......................................................................................................... 74 11.11 ASHTRAY....................................................................................................................... 74 11.12 CAR RADIO..................................................................................................................... 75 11.13 FUSE.......................................................................................................................... 80 11.14 CIRCUIT-BREAKER .............................................................................................................. 81 11.15 CONTROLLERS................................................................................................................... 81 11.16 TOOL BOX...................................................................................................................... 81 11.17 GREASE PUMP................................................................................................................... 82 11.18 HANDLING GREASE PUMP.......................................................................................................... 82 11.19 HANDLING ACCUMULATOR.......................................................................................................... 84 11.20 HEALTH MONITOR................................................................................................................ 86 12. OPERATION........................................................................................................................... 97 12.1 CHECK BEFORE STARTING ENGINE................................................................................................... 97 12.2 STARTING ENGINE................................................................................................................111 12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE....................................................................................114 12.4 MOVING MACHINE OFF.............................................................................................................120 12.5 STEERING MACHINE...............................................................................................................123 12.6 STOPPING MACHINE...............................................................................................................125 12.7 SWINGING.......................................................................................................................126 12.8 OPERATION OF WORK EQUIPMENT....................................................................................................127 12.9 HANDLING WORKING MODE..........................................................................................................128 12.10 PROHIBITIONS FOR OPERATION....................................................................................................129 12.11 PRECAUTIONS FOR OPERATION.....................................................................................................131 12.12 PRECAUTIONS WHEN TRAVELING UP OR DOWN HILLS...................................................................................132 12.13 HOW TO ESCAPE FROM MUD........................................................................................................134 12.14 WORK POSSIBLE USING HYDRAULIC EXCAVATOR.......................................................................................135 12.15 PHENOMENA THAT ARE NOT FAILURES...............................................................................................135 12.16 PARKING MACHINE...............................................................................................................136 12.17 CHECK AFTER FINISHING WORK....................................................................................................137 12.18 STOPPING ENGINE...............................................................................................................138 12.19 CHECK AFTER STOPPING ENGINE...................................................................................................141 12.20 LOCKING.......................................................................................................................141 13. TRANSPORTATION......................................................................................................................142 13.1 PRECAUTIONS FOR TRANSPORTATION.................................................................................................142 13.2 PARTS FOR TRANSPORT............................................................................................................143 14. COLD WEATHER OPERATION..............................................................................................................151 14.1 PRECAUTIONS FOR LOW TEMPERATURE................................................................................................151 14.2 PRECAUTIONS AFTER COMPLETION OF WORK...........................................................................................153 14.3 AFTER COLD WEATHER.............................................................................................................153 15. LONG-TERM STORAGE...................................................................................................................154 15.1 BEFORE STORAGE.................................................................................................................154 15.2 DURING STORAGE.................................................................................................................155 15.3 AFTER STORAGE..................................................................................................................155 15.4 STARTING MACHINE AFTER LONG-TERM STORAGE.......................................................................................155 16. TROUBLESHOOTING.....................................................................................................................156 16.1 WHEN FUEL RUNS OUT.............................................................................................................156 16.2 PHENOMENA THAT ARE NOT FAILURES................................................................................................156 16.3 METHOD OF TOWING MACHINE.......................................................................................................156 16.4 PRECAUTIONS ON PARTICULAR JOBSITES.............................................................................................156 16.5 IF BATTERY IS DISCHARGED.......................................................................................................157 16.6 OTHER TROUBLE..................................................................................................................160 MAINTENANCE..................................................................................................................................165 17. GUIDES TO MAINTENANCE...............................................................................................................166 18. OUTLINES OF SERVICE.................................................................................................................170 18.1 OUTLINE OF OIL, FUEL, COOLANT..................................................................................................170 18.2 OUTLINE OF ELECTRICAL SYSTEM...................................................................................................173 18.3 OUTLINE OF HYDRAULIC SYSTEM....................................................................................................174 18.4 RELEASING PRESSURE.............................................................................................................175 18.5 BLEEDING AIR FROM CIRCUIT......................................................................................................177 19. CONSUMABLE PARTS LIST...............................................................................................................183 20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE................................................................184 21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS......................................................................................188 21.1 INTRODUCTION OF NECESSARY TOOLS................................................................................................188 21.2 TORQUE LIST....................................................................................................................189 22. PERIODIC REPLACEMENT OF CRITICAL SAFETY PARTS.......................................................................................190 23. MAINTENANCE SHEDULE CHART...........................................................................................................192 23.1 MAINTENANCE SCHEDULE CHART.....................................................................................................192 24. SERVICE PROCEDURE...................................................................................................................192 24.1 INITIAL 100 HOURS SERVICE (ONLY AFTER THE FIRST 100 HOURS).....................................................................196 CLEAN STRAINER OF PTO LUBRICATING OIL FILTER.....................................................................................196 24.2 INITIAL 250 HOURS SERVICE......................................................................................................196 REPLACE FUEL FILTER CARTRIDGE....................................................................................................196 CHANGE OIL IN SWING MACHINERY CASE...............................................................................................196 CHANGE OIL IN PTO CASE...........................................................................................................196 CHANGE OIL IN FINAL DRIVE CASE...................................................................................................196 CHECK ENGINE VALVE CLEARANCE, ADJUST.............................................................................................196 24.3 WHEN REQUIRED..................................................................................................................197 CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT.....................................................................................197 CLEAN INSIDE OF COOLING SYSTEM...................................................................................................199 CHECK AND TIGHTEN TRACK SHOE BOLTS...............................................................................................203 CHECK AND ADJUST TRACK TENSION...................................................................................................204 CHECK ELECTRICAL INTAKE AIR HEATER...............................................................................................206 REPLACE BUCKET TEETH (HORIZONTAL PIN TYPE) (KOMATSU TOOTH).......................................................................207 ADJUST BUCKET CLEARANCE..........................................................................................................208 CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID.......................................................................................209 CHECK AND ADJUST AIR CONDITIONER.................................................................................................210 CLEANING, REMOVING DIRT FROM LINE FILTER.........................................................................................211 REPLACEMENT OF FAN BELT AND ADJUSTMENT OF AUTO TENSIONER.........................................................................212 24.4 CHECK BEFORE STARTING..........................................................................................................213 CHECK COOLANT LEVEL, ADD WATER...................................................................................................213 CHECK OIL LEVEL IN ENGINE OIL PAN, ADD OIL.......................................................................................213 CHECK FUEL LEVEL.................................................................................................................213 CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL.......................................................................................213 CHECK FOR CLOGGING OF AIR CLEANER................................................................................................213 CHECK ELECTRICAL WIRING..........................................................................................................213 CHECK FUNCTION OF HORN...........................................................................................................213 CHECK OIL LEVEL IN PTO CASE, ADD OIL.............................................................................................213 DRAIN WATER, SEDIMENT FROM FUEL TANK.............................................................................................213 CHECK CENTRAL MONITOR............................................................................................................213 24.5 EVERY 10 HOURS SERVICE.........................................................................................................214 LUBRICATING......................................................................................................................214 ARM-BUCKET COUPLING PIN (2 POINTS)...............................................................................................214 ARM-LINK COUPLING PIN (2 POINTS).................................................................................................214 BUCKET CYLINDER ROD END PIN (2 POINTS)...........................................................................................215 LINK COUPLING PIN (4 POINTS).....................................................................................................215 BUCKET-LINK COUPLING PIN (2 POINTS)..............................................................................................215 BOOM CYLINDER FOOT PIN...........................................................................................................216 BOOM FOOT PIN....................................................................................................................216 BOOM CYLINDER ROD END PIN........................................................................................................216 ARM CYLINDER FOOT PIN............................................................................................................216 BUCKET CYLINDER FOOT PIN.........................................................................................................216 BOOM-ARM COUPLING PIN............................................................................................................216 ARM-LINK COUPLING PIN............................................................................................................216 SWING CIRCLE.....................................................................................................................216 24.6 EVERY 100 HOURS SERVICE........................................................................................................217 CHECK OIL LEVEL IN SWING MACHINERY CASE..........................................................................................217 24.7 EVERY 250 HOURS SERVICE........................................................................................................218 LUBRICATING......................................................................................................................218 FAN PULLEY ASSEMBLY (2 POINTS)...............................................................................................218 TENSION AND PULLEY ASSEMBLY (2 POINTS).......................................................................................218 CHECK OIL LEVEL IN FINAL DRIVE CASE, ADD OIL.....................................................................................218 CHANGE DRAIN FILTER CARTRIDGE....................................................................................................219 CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE AND BYPASS FILTER CARTRIDGE (FRONT AND REAR ENGINE)............219 CHECK ALTERNATOR DRIVE BELT TENSION ADJUST.......................................................................................220 CHECK AIR CONDITIONER COMPRESSOR BELT TENSION, ADJUST (ONLY FOR MACHINES EQUIPPED WITH AIR CONDITONER)...........................221 CHECK LEVEL OF BATTERY ELECTROLYTE...............................................................................................222 CHECK, CLEAN FUEL STRAINER.......................................................................................................223 CHECK AND TIGHTEN TRACK SHOE BOLTS...............................................................................................223 CHECK AND TIGHTEN TRACK FRAME AND AXLE CONNECTING BOLTS..........................................................................223 REPLACE FILTER ELEMENT OF HYDRAULIC TANK BREATHER................................................................................224 24.8 EVERY 500 HOURS SERVICE........................................................................................................225 CLEAN AND INSPECT RADIATOR FINS, OIL COOLER FINS, AFTER COOLER FINS, CONDENSER FINS (ONLY FOR MACHINES EQUIPPED WITH AIR COND....225 CLEAN PILOT FILTER STRAINER......................................................................................................226 CLEAN STRAINER OF PTO LUBRICATING OIL FILTER.....................................................................................226 REPLACE FUEL FILTER CARTRIDGE....................................................................................................227 CLEAN FRESH/RECIRC AIR FILTERS OF AIR CONDITIONER (ONLY FOR MACHINES EQUIPPED WITH AIR CONDITIONER)..............................228 CHECK FAN BELT...................................................................................................................228 CHANGE HYDRAULIC FILTER ELEMENT..................................................................................................229 24.9 EVERY 1000 HOURS SERVICE.......................................................................................................230 CHANGE OIL IN SWING MACHINERY CASE...............................................................................................230 CHECK TURBOCHARGER CLAMPING JOINT................................................................................................230 CHANGE OIL IN PTO CASE...........................................................................................................231 REPLACE CORROSION RESISTOR CARTRIDGE.............................................................................................231 CHECK INSPECTION OF WELDING STRUCTURE (COLOR CHECK)..............................................................................231 24.10 EVERY 2000 HOURS SERVICE......................................................................................................232 CHANGE OIL IN FINAL DRIVE CASE...................................................................................................232 CLEAN, CHECK TURBOCHARGER........................................................................................................232 CHECK TURBOCHARGER ROTOR PLAY....................................................................................................233 CHECK SWING PINION GREASE LEVEL, ADD GREASE......................................................................................233 CLEAN ENGINE BREATHER............................................................................................................233 CLEAN HYDRAULIC TANK STRAINER....................................................................................................234 CHECK ALTERNATOR, STARTING MOTOR.................................................................................................234 CHECK ENGINE VALVE CLEARANCE, ADJUST............................................................................................234 24.11 EVERY 4000 HOURS SERVICE......................................................................................................235 CHECK WATER PUMP.................................................................................................................235 CHECK VIBRATION DAMPER...........................................................................................................235 CHECK FAN PULLEY AND TENSION PULLEY..............................................................................................235 CHECK AIR COMPRESSOR, ADJUST.....................................................................................................235 24.12 EVERY 5000 HOURS SERVICE......................................................................................................236 CHANGE OIL IN HYDRAULIC TANK, CLEAN STRAINER.....................................................................................236 SPECIFICATIONS...............................................................................................................................237 25. SPECIFICATIONS......................................................................................................................238 OPTIONS, ATTACHMENTS.........................................................................................................................240 26. GENERAL PRECAUTIONS.................................................................................................................241 26.1 PRECAUTIONS RELATED TO SAFETY..................................................................................................241 26.2 PRECAUTIONS WHEN INSTALLING ATTACHMENTS........................................................................................242 27. INTRODUCTION OF ATTACHMENTS.........................................................................................................243 27.1 GUARD..........................................................................................................................243 28. AUTO-GREASER SYSTEM.................................................................................................................244
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