KOMATSU PC1800-6 HYDRAULIC EXCAVATOR Field Assembly Instruction (SN:10011,11002 and up) KOMATSU PC1800 6
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KOMATSU PC1800-6 HYDRAULIC EXCAVATOR Field Assembly Instruction (SN:10011,11002 and up) KOMATSU PC1800 6
- When it has become necessary to replace the VHMS controller, set the controller according to the following procedures before and after the replacement. s Accumulate and manage machine data collected with the VHMS controller as WebCARE database.
- To process data smoothly on the Web- CARE, set the VHMS controller consistently. If it is not set correctly, data will not be taken in the WebCARE and data in the VHMS controller may not be utilized. So, be sure to set the controller at the time of replacement.
- For the installing method of the VHMS Initialization Program in the personal computer, refer to the “Operation and Maintenance Manual” contained in the package of the service kit, L1.
- In the procedures, use the service menu on the CGC monitor. See the paragraph of “Function and Operation of CGC Monitor” and fully understand the operating procedures in advance.
- The setting procedures for replacement cover both “ORBCOM specification” and “ORBCOMMLESS specification”. In case of “ORBCOMMLESS specification”, omit the procedures necessary for “ORBCOMM specification” only.
- During the setting work, make necessary confirmations for each work according to the “VHMS Initialization Work Checklist
TABLE OF CONTENTS:
KOMATSU PC1800-6 HYDRAULIC EXCAVATOR Field Assembly Instruction (SN:10011,11002 and up) KOMATSU PC1800 6
COVER....................................................................................................................... 1 CONTENTS.................................................................................................................... 2 GENERAL..................................................................................................................... 5 1. SPECIFICATIONS....................................................................................................... 5 2. POINTS REGARDING LOCAL ASSEMBLY...................................................................................... 6 3. BOLT TIGHTENING TORQUE AND BOLT TIGHTENING TOOLS..................................................................... 7 4. SEPARATE UNITS....................................................................................................... 10 5. LIST OF PARTS SENT INDIVIDUALLY...................................................................................... 30 6. ASSEMBLY PROCEDURE, ASSEMBLY EQUIPMENT AND SCHEDULE.................................................................. 59 7. KIT LAYOUT DIAGRAM................................................................................................... 60 8. TOOLS AND EQUIPMENT TO BE USED....................................................................................... 62 COMPONENTS TO BE ASSEMBLED IN HARBOR........................................................................................ 70 COOLING SUB ASS'Y....................................................................................................... 71 FUEL TANK SUB ASS'Y..................................................................................................... 81 HYDRAULIC TANK SUB ASS'Y................................................................................................ 87 SUCTION TUBE SUB ASS'Y.................................................................................................. 93 OIL COOLER LINE......................................................................................................... 95 SWING MACHINERY SUB ASS’Y...............................................................................................101 HOOD (SMALL) SUB ASS’Y..................................................................................................107 RIGHT SIDE DOOR SUB ASS’Y...............................................................................................111 RIGHT SIDE DUCT SUB ASS’Y...............................................................................................117 PARTITION COVER.........................................................................................................122 MUFFLER COVER...........................................................................................................124 BATTERY CASE SUB ASS’Y..................................................................................................126 A. ASSEMBY OF CHASSIS.......................................................................................................132 A-1: ASSEMBLY OF TRACK FRAME AND AXLE...................................................................................133 A-2: TRAVEL MOTOR PIPING................................................................................................136 A-3: IDLER CUSHION CYLINDER PIPING......................................................................................138 A-4: INSTALLATION OF TRAVEL MOTOR GUARD.................................................................................139 A-5: FILLING SWING CIRCLE WITH GREASE...................................................................................141 A-6: ASSEMBLY OF REVOLVING FRAME ASSEMBLY AND AXLE ASSEMBLY.............................................................142 A-7: SWIVEL TRAVEL PIPING...............................................................................................144 A-8: SWING CIRCLE GREASE TUBE PIPING....................................................................................146 A-9: INSTALLATION OF LEFT AND RIGHT LADDERS.............................................................................154 A-10: INSTALLATION OF LEFT CATWALK (STD)................................................................................155 A-11: INSATLLATION OF RIGHT CATWALK.....................................................................................156 A-12: INSATLLATION OF CATWALK, HANDRAIL BESIDE OPERATOR'S CAB...........................................................157 A-13: INSTALLATION OF OPERATOR'S CAB LADDER.............................................................................158 A-14: INSTALLSTION OF OPERATOR'S CAB HANDRAIL...........................................................................159 A-16: INSTALLSTION OF HANDRAIL AT REAR OF OPERATOR'S CAB................................................................160 A-18: OPERATOR'S CAB FRONT FRAME, HANDRAIL..............................................................................161 A-20: RIGHT DECK HANDRAIL...............................................................................................162 A-21: INSTALLATION OF LADDER ON TOP OF HYDRAULIC TANK...................................................................163 A-22: INSTALLATION OF COUNTERWEIGHT.....................................................................................164 A-23: INSTALLATION OF COUNTERWEIGHT LADDERS (LEFT AND RIGHT)............................................................165 A-24: INSTALLATION OF HANDRAIL ON TOP OF FUEL TANK, COUNTERWEIGHT.......................................................166 A-25: INSTALLATION OF FUEL TANK VIBRATION STOPPER BRACKET...............................................................167 A-26: INSTALLATION OF GREASE REEL, HOSE, BRACKET........................................................................168 A-27: INSTALLATION OF LEFT CAB BASE ASSEMBLY............................................................................169 A-28: INSTALLATION OF OPERATOR'S CAB ASSEMBLY...........................................................................174 A-29: INSTALLATION OF WIPER MOTOR COVER INSIDE OPERATOR'S CAB...........................................................175 A-30: INSTALLATION OF UPPER HANDRAIL OF LEFT-HAND DOOR COVER............................................................176 A-31: HANDRAILS ABOVE THE RH DOOR AND BAOVE THE HYDRAULIC OIL TANK......................................................178 A-32: EMERGENCY STOP SWITCH, FUEL CUT LEVER.............................................................................179 A-33: HANDRAIL ABOVE THE RADIATOR.......................................................................................181 A-34: CONNECTION OF HYDRAULIC PIPING OPERATOR'S CAB ASSEMBLY............................................................182 A-35: CONNECTION OF WINDOW WASHER HOSE OF OPERATOR'S CAB ASSEMBLY.......................................................187 A-36: CONNECTION OF AIR PIPING OF LEFT CAB BASE ASSEMBLY................................................................188 A-37: CONNECTION OF GREASE PIPING OF OPERATION'S CAB ASSEMBLY...........................................................189 A-38: CONNECTION OF WIRING HAMESS IN CAB BASE...........................................................................193 A-39: PIPING OF AIR CONDITIONER DISCHARGE HOSE..........................................................................194 A-40: INSTALLATION OF HEAD GUARD........................................................................................199 A-41: INSTALLATION OF ORBCOMM ANTENNA...................................................................................200 A-42: CONNECTION OF BATTERY CABLE.......................................................................................201 A-43: START ENGINE......................................................................................................202 A-44: FINAL TIGHTENING OF SWING CIRCLE MOUNTING BOLTS...................................................................210 A-45: PARTS TO BE TOUCHED UP AFTER FIELD ASSEMBLY.......................................................................211 L-1: INSTALLATION OF LEFT-HAND CATWALK AND POWER-ASSISTED LADDER........................................................212 C. PC1800 INSTALLATION OF BACKHOE WORK EQUIPMENT............................................................................216 C-1: INSTALLATION OF BOOM CYLINDER TO CHASSIS...........................................................................217 C-2: INSTALLATION OF BOOM CYLINDER PIPING...............................................................................219 C-3: BLEEDING AIR FROM BOOM CYLINDER....................................................................................220 C-4: BOOM SUB-ASSEMBLY..................................................................................................221 C-5: INSTALLATION OF BOOM ASSEMBLY......................................................................................225 C-6: INSTALLATION OF BOOM CYLINDER TOP PIN..............................................................................228 C-7: CONNECTION OF ARM ASSEMBLY TO BOOM.................................................................................230 C-8: INSTALLATION OF HOSES BETWEEN BOOM AND CHASSIS.....................................................................233 C-9: INSATLLATION OF ARM CYLINDER TOP PIN...............................................................................235 C-10: BLEEDING AIR FROM ARM CYLINDER....................................................................................237 C-11: INSTALLATION OF HYDRAULIC HOSES BETWEEN BOOM AND ARM..............................................................238 C-12: CONNECTION OF GREASE PIPING.......................................................................................239 C-13: CONNECTION OF WIRING BETWEEN BOOM AND CHASSIS.....................................................................244 C-14: INSTALLATION OF HOSES BETWEEN BOOM AND CHASSIS....................................................................245 C-16: CONNECTION OF BUCKET ASSEMBLY TO ARM..............................................................................247 C-17: INSTALLATIPN OF BUCKET LINK.......................................................................................250 C-18: BLEEDING AIR FROM BUCKET CYLINDER.................................................................................252 ASSEMBLY MANUAL FOR LOADING SHOVEL WORK EQUIPMENT...........................................................................254 LS-1: INSTALLATION OF ARM CYLINDER TUBES AND HOSES......................................................................255 LS-2: INSTALLATION OF BUCKET HOSES......................................................................................256 LS-3: INSTALLATION OF BOTTOM DUMP HOSES AND TUBES.......................................................................257 LS-4: INSTALLATION OF PILOT SOLENOID VALVE..............................................................................258 LS-5: INSTALLATION OF BOTTOM PRIORITY VALVE.............................................................................259 LS-6: INSTALLATION OF ARM PILOT DRAIN CIRCUIT...........................................................................261 LS-7: INSTALLATION OF CONTROL PARTS.....................................................................................263 LS-8: INSTALLATION OF HORN SWITCH.......................................................................................265 LS-9: CHANGE OF ARM PILOT PIPING........................................................................................266 LS-10: REMOVAL OF BOOM FOOT HANDRAIL....................................................................................267 LS-11: INSTALLATION OF ARM CYLINDER BOTTOM PARTS........................................................................268 LS-12: INSTALLATION OF BOOM CYLINDER TO MACHINE BODY....................................................................269 LS-13: INSTALLATION OF BOOM CYLINDER PIPING.............................................................................271 LS-14: INSTALLATION OF BOOM ASSEMBLY....................................................................................273 LS-15: INSTALLATION OF BOOM CYLINDER HEAD PINS..........................................................................274 LS-16: INSTALLATION OF GREASE FEED HOSE BETWEEN MACHINE BODY AND BOOM...................................................275 LS-17: INSTALLATION OF BUCKET CYLINDER ASSEMBLY.........................................................................276 LS-18: INSTALLATION OF ARM ASSEMBLY.....................................................................................277 LS-19: INSTALLATION OF ARM CYLINDER ASSEMBLY............................................................................278 LS-20: INSTALLATION OF HOSES BETWEEN BOOM AND ARM.......................................................................279 LS-21: INSATLLATION OF BUCKET CYLINDER HOSES............................................................................280 LS-22: INSTALLATION OF GREASE FEED HOSE OF BUCKET CYLINDER..............................................................281 LS-23: INSTALLATION OF BUCKET ASSEMBLY..................................................................................283 LS-24: INSTALLATION OF BOTTOM DUMP HOSE AND GREASE FEED HOSE BETWEEN ARM AND BUCKET.....................................284 M. INSPECTION AND SERVICING PROCEDURES AFTER FINNISHING ALL THE ASSEMBLY AND INSTALLATION WORKS.............................285 M-1: 1. INSPECTING THE OIL LEVEL AND WATER LEVEL IN RESPECTIVE SECTIONS AND REFILLING THEM..............................286 M-1: 2. SELECTION OF THE APPROPRIATE FUEL TYPE AND LUBRICATING OIL TYPE FITTING TO THE ATMOSPHERIC TEMPERATURE RANGE....286 M-2: FLUSHING OF HYDRAULIC CIRCUIT......................................................................................289 M-3: RELEASING RESIDUAL PRESSURE FROM HYDRAULIC CIRCUIT.................................................................290 INITIALIZATION PROCEDURES FOR VHMS CONTROLLER...............................................................................291 SETTING PROCEDURES FOR REPLACING VHMS CONTROLLER............................................................................305 FIELD ASSEMBLY INSPECTION REPORT............................................................................................322
PLEASE NOTE:
⦁ This is the SAME exact manual used by your dealers to fix your vehicle.
⦁ The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
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