KOMATSU PC160LC-7KA HYDRAULIC EXCAVATOR Operation & Maintenance Manual (SN:K40001 & UP) KOMATSU PC160LC-7KA
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KOMATSU PC160LC-7KA HYDRAULIC EXCAVATOR Operation & Maintenance Manual (SN:K40001 & UP) KOMATSU PC160LC-7KA
This manual provides rules and guidelines which will help you use this machine safely and effectively. The precautions in this manual must be followed at all times when performing operation and maintenance. Most accidents are caused by the failure to follow fundamental safety rules for the operation and maintenance of machines. Accidents can be prevented by knowing beforehand conditions that may cause hazard when performing operation and maintenance.
TABLE OF CONTENTS:
KOMATSU PC160LC-7KA HYDRAULIC EXCAVATOR Operation & Maintenance Manual (SN:K40001 & UP) KOMATSU PC160LC-7KA
FOREWORD.............................................................................................. 3 FOREWORD.......................................................................................... 4 SAFETY INFORMATION................................................................................ 6 INTRODUCTION...................................................................................... 8 DIRECTIONS OF MACHINE......................................................................... 8 PRODUCT INFORMATION............................................................................... 9 MACHINE SERIAL NUMBER PLATE AND ITS LOCATION.................................................. 9 ENGINE SERIAL NUMBER PLATE AND ITS LOCATION................................................... 9 SERVICE METER LOCATION........................................................................ 10 TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR..................................................... 10 MACHINE SERIAL PLATE.......................................................................... 11 FOREWORD...................................................................................... 12 SAFETY........................................................................................ 12 OPERATION..................................................................................... 13 MAINTENANCE................................................................................... 15 SPECIFICATIONS................................................................................ 17 ATTACHMENTS AND OPTIONS....................................................................... 17 SAFETY................................................................................................ 19 SAFETY INFORMATION................................................................................ 20 SAFETY LABELS..................................................................................... 22 LOCATION OF SAFETY LABELS..................................................................... 22 SAFETY LABELS................................................................................. 23 SAFETY INFORMATION................................................................................ 28 SAFETY MACHINE OPERATION.......................................................................... 36 STARTING ENGINE............................................................................... 36 OPERATION..................................................................................... 37 TRANSPORTATION................................................................................ 43 BATTERY....................................................................................... 44 TOWING........................................................................................ 46 LIFTING OBJECTS WITH BUCKET................................................................... 47 SAFETY MAINTENANCE INFORMATION.................................................................... 48 OPERATION............................................................................................. 55 MACHINE VIEW ILLUSTRATIONS........................................................................ 56 OVERALL MACHINE VIEW.......................................................................... 56 CONTROLS AND GAUGES........................................................................... 57 DETAILED CONTROLS AND GAUGES...................................................................... 58 MONITORING SYSTEM............................................................................. 58 Basic Operation Of Machine Monitor........................................................ 59 Basic Check Monitors...................................................................... 61 Caution Monitors.......................................................................... 63 Emergency Monitors........................................................................ 65 Meter Display Portion..................................................................... 67 Monitor Switches Portion.................................................................. 71 SWITCHES...................................................................................... 81 CONTROL LEVERS AND PEDALS..................................................................... 85 SUN ROOF...................................................................................... 88 WINDSHIELD.................................................................................... 88 EMERGENCY EXIT FROM OPERATOR'S CAB............................................................ 93 DOOR LOCK..................................................................................... 93 CAP WITH LOCK................................................................................. 94 HOT AND COOL BOX.............................................................................. 95 MAGAZINE BOX.................................................................................. 95 ASHTRAY....................................................................................... 95 AIR CONDITIONER CONTROLS...................................................................... 96 Air Conditioner Control Panel............................................................. 96 Method Of Operation.......................................................................101 Use Air Conditioner With Care.............................................................106 Air Conditioner Maintenance...............................................................106 Other Functions...........................................................................107 RADIO.........................................................................................109 Control Panel.............................................................................109 Controls Of Radio.........................................................................112 Use Radio With Care.......................................................................113 AUXILIARY ELECTRIC POWER......................................................................114 12 V power source.........................................................................114 FUSE..........................................................................................114 FUSIBLELINK...................................................................................115 CONTROLLERS...................................................................................116 TOOL BOX......................................................................................116 GREASE GUN HOLDER.............................................................................116 ACCUMULATOR...................................................................................117 Releasing Hydraulic Pressure With Accumulator.............................................117 MACHINE OPERATIONS AND CONTROLS...................................................................118 BEFORE STARTING ENGINE........................................................................118 Walk-Around Checks........................................................................118 Checks Before Starting....................................................................119 Adjustment................................................................................125 Seat Belt.................................................................................127 Operations Before Starting Engine.........................................................128 STARTING ENGINE...............................................................................131 Normal Starting...........................................................................131 Starting Engine In Cold Weather...........................................................132 AFTER STARTING ENGINE.........................................................................135 Breaking-In The New Machine...............................................................135 Warming-Up Operation......................................................................135 In Cold Weather Areas.....................................................................138 STOPPING THE ENGINE...........................................................................142 CHECK AFTER SHUT OFF ENGINE...................................................................142 MACHINE OPERATION.............................................................................143 Preparations For Moving The Machine Off...................................................143 Moving Machine Forward....................................................................144 Moving Machine Backward...................................................................145 Stopping Machine..........................................................................146 STEERING THE MACHINE..........................................................................147 Steering..................................................................................147 SWINGING......................................................................................149 WORK EQUIPMENT CONTROLS AND OPERATIONS........................................................150 WORKING MODE..................................................................................151 PROHIBITED OPERATIONS.........................................................................152 GENERAL OPERATION INFORMATION.................................................................154 TRAVELING ON SLOPES...........................................................................155 ESCAPE FROM MUD...............................................................................157 Stuck One Side Of Track...................................................................157 Stuck Both Sides Of Tracks................................................................157 RECOMMENDED APPLICATIONS......................................................................158 Backhoe Work..............................................................................158 Shovel Work...............................................................................158 Ditching Work.............................................................................158 Loading Work..............................................................................159 BUCKET REPLACEMENT AND INVERSION..............................................................159 Replacement...............................................................................159 Inversion.................................................................................160 PARKING MACHINE...............................................................................161 MACHINE INSPECTION AFTER DAILY WORK...........................................................163 LOCKING.......................................................................................163 TRANSPORTATION....................................................................................164 TRANSPORTATION PROCEDURE......................................................................164 LOADING AND UNLOADING WITH TRAILER............................................................164 Loading...................................................................................165 Securing Machine..........................................................................167 Unloading.................................................................................168 LIFTING MACHINE...............................................................................171 COLD WEATHER OPERATION............................................................................172 COLD WEATHER OPERATION INFORMATION............................................................172 Fuel And Lubricants.......................................................................172 Cooling System Coolant....................................................................172 Battery...................................................................................173 AFTER DAILY WORK COMPLETION...................................................................174 AFTER COLD WEATHER SEASON.....................................................................174 LONG TERM STORAGE.................................................................................175 BEFORE STORAGE................................................................................175 DURING STORAGE................................................................................175 AFTER STORAGE.................................................................................175 STARTING MACHINE AFTER LONG-TERM STORAGE......................................................175 TROUBLES AND ACTIONS..............................................................................176 RUNNING OUT OF FUEL...........................................................................176 PHENOMENA THAT ARE NOT FAILURES...............................................................176 TOWING THE MACHINE............................................................................177 LIGHTWEIGHT TOWING HOLE.......................................................................177 SEVERE JOB CONDITION..........................................................................177 DISCHARGED BATTERY............................................................................178 Battery Removal And Installation..........................................................178 Battery Charges...........................................................................179 Starting Engine With Booster Cables.......................................................179 OTHER TROUBLE.................................................................................181 Electrical System.........................................................................181 Chassis...................................................................................182 Engine....................................................................................183 Electronic Control System.................................................................185 Point Of Contact To Telephone When Error Occurs...........................................186 MAINTENANCE...........................................................................................187 MAINTENANCE INFORMATION...........................................................................188 LUBRICANTS, COOLANT AND FILTERS...................................................................190 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC........................................190 Oil.......................................................................................190 Fuel......................................................................................190 Cooling System Coolant....................................................................190 Grease....................................................................................191 Carrying out KOWA (Komatsu Oil Wear Analysis).............................................191 Oil And Fuel Storage......................................................................192 Filters...................................................................................192 ELECTRIC SYSTEM MAINTENANCE...................................................................192 WEAR PARTS........................................................................................193 WEAR PARTS LIST...............................................................................193 LUBRICANTS, FUEL AND COOLANT SPECIFICATIONS.......................................................194 PROPER SELECTION..............................................................................194 TIGHTENING TORQUE SPECIFICATIONS..................................................................198 TIGHTENING TORQUE LIST........................................................................198 SAFETY CRITICAL PARTS.............................................................................200 SAFETY CRITICAL PARTS LIST....................................................................201 MAINTENANCE SCHEDULE..............................................................................202 MAINTENANCE SCHEDULE CHART....................................................................202 MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER....................................................203 USE OF BIO-DEGRADEABLE OIL................................................................203 Filter changes............................................................................203 Oil changes...............................................................................203 .MAINTENANCE PROCEDURE............................................................................204 INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)................................204 INITIAL 1000 HOURS MAINTENANCE (ONLY AFTER THE FIRST 1000 HOURS)..............................204 WHEN REQUIRED.................................................................................205 CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT..............................................205 CLEAN INSIDE OF COOLING SYSTEM............................................................209 CHECK AND TIGHTEN TRACK SHOE BOLTS........................................................211 CHECK AND ADJUST TRACK TENSION............................................................211 CHECK ELECTRICAL INTAKE AIR HEATER........................................................213 REPLACE BUCKET TEETH (VERTICAL PIN TYPE)..................................................213 REPLACE BUCKET TEETH (HORIZONTAL PIN TYPE)................................................215 ADJUST BUCKET CLEARANCE...................................................................216 CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID................................................217 CHECK AND ADJUST AIR CONDITIONER..........................................................218 WASH WASHABLE FLOOR.......................................................................219 BLEEDING AIR FROM HYDRAULIC SYSTEM........................................................222 METHOD FOR RELEASING INTERNAL PRESSURE IN HYDRAULIC CIRCUIT...............................224 CHECK BEFORE STARTING.........................................................................225 EVERY 250 HOURS MAINTENANCE...................................................................226 CHECK OIL LEVEL IN SWING MACHINERY CASE, ADD OIL..........................................226 CHECK OIL LEVEL IN FINAL DRIVE CASE, ADD OIL..............................................226 CHECK LEVEL OF BATTERY ELECTROLYTE........................................................227 CHECK AIR CONDITIONER COMPRESSOR BELT TENSION, ADJUST.....................................228 EVERY 500 HOURS MAINTENANCE...................................................................230 LUBRICATING...............................................................................230 LUBRICATE SWING CIRCLE....................................................................231 CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE.........................232 REPLACE FUEL FILTER CARTRIDGE.............................................................233 CHECK SWING PINION GREASE LEVEL, ADD GREASE...............................................234 CLEAN AND INSPECT RADIATOR FINS, OIL COOLER FINS, CONDENSER FINS AND AFTER COOLER FINS....234 CLEAN INTERNAL AND EXTERNAL AIR FILTERS OF AIR CONDITIONER................................235 REPLACE BREATHER ELEMENT IN HYDRAULIC TANK................................................236 EVERY 1000 HOURS MAINTENANCE..................................................................237 REPLACE HYDRAULIC OIL FILTER ELEMENT......................................................237 CHANGE OIL IN SWING MACHINERY CASE........................................................238 CHECK OIL LEVEL IN DAMPER CASE, ADD OIL...................................................239 CHECK FAN BELT TENSION AND REPLACE FAN BELT...............................................239 EVERY 2000 HOURS MAINTENANCE..................................................................240 CHANGE OIL IN FINAL DRIVE CASE............................................................240 CLEAN HYDRAULIC TANK STRAINER.............................................................240 CHECK ALTERNATOR, STARTING MOTOR..........................................................241 CHECK ENGINE VALVE CLEARANCE, ADJUST......................................................241 EVERY 4000 HOURS MAINTENANCE..................................................................241 CHECK WATER PUMP..........................................................................241 EVERY 5000 HOURS MAINTENANCE..................................................................242 CHANGE OIL IN HYDRAULIC TANK..............................................................242 SPECIFICATIONS........................................................................................243 SPECIFICATIONS....................................................................................244 ATTACHMENTS AND OPTIONS...............................................................................247 ATTACHMENTS AND OPTIONS - GENERAL INFORMATION.....................................................248 SAFETY FIRST..................................................................................248 ATTACHMENT INSTALLATION.......................................................................249 BUCKET WITH HOOK..................................................................................250 HOOK CONDITION................................................................................250 PROHIBITED OPERATIONS.........................................................................250 MACHINE READY FOR ATTACHMENT (DELUXE HCU SYSTEM)..................................................251 LOCATIONS.....................................................................................251 HYDRAULIC CIRCUIT.............................................................................254 Switching Hydraulic Circuit...............................................................254 Adjusting Oil Flow........................................................................254 Switching Between Breaker and General Attachment..........................................254 Hydraulic Circuit Connection..............................................................255 Oil Flow Path.............................................................................255 Replace Additional Breaker Filter Element.................................................256 MACHINE READY FOR ATTACHMENTS (SIMPLE HCU SYSTEM).................................................257 EXPLANATION OF COMPONENTS.....................................................................257 (1) STOP VALVE............................................................................257 (2) SELECTOR VALVE........................................................................258 (3) ATTACHMENT CONTROL PEDAL..............................................................258 (4) LOCK PIN..............................................................................258 HYDRAULIC CIRCUIT.............................................................................258 SWITCHING HYDRAULIC CIRCUIT...............................................................259 ADJUSTING OIL FLOW........................................................................259 SWITCHING BETWEEN BREAKER AND GENERAL ATTACHMENT..........................................260 HYDRAULIC CIRCUIT CONNECTION..............................................................261 PATH OF OIL...............................................................................261 ATTACHMENT REMOVAL AND INSTALLATION...............................................................262 Attachment Removal............................................................................262 Attachment Installation.......................................................................263 ATTACHMENT OPERATIONS.........................................................................264 When Using Breaker........................................................................264 When Using General Attachment Such As Crusher.............................................265 LONG TERM STORAGE.............................................................................265 SPECIFICATIONS................................................................................265 ATTACHMENT GUIDE..................................................................................266 OTHER ATTACHMENTS.............................................................................266 ATTACHMENT COMBINATIONS.......................................................................268 TRACK SHOES SELECTION.........................................................................269 BUCKET TEETH SELECTION........................................................................270 Teeth Selection...........................................................................270 Selection Guide For Horizontal Or Vertical Pin Type Tooth.................................270 RECOMMENDED ATTACHMENT OPERATIONS.................................................................271 HYDRAULIC BREAKER.............................................................................271 <A>.......................................................................................275 <B>.......................................................................................275 <C>.......................................................................................275 <D>.......................................................................................275 <E>.......................................................................................275 <F>.......................................................................................275 <G>.......................................................................................275 <H>.......................................................................................275 <I>.......................................................................................275 <L>.......................................................................................275 <M>.......................................................................................275 <O>.......................................................................................276 <P>.......................................................................................276 <R>.......................................................................................276 <S>.......................................................................................276 <T>.......................................................................................276 <W>.......................................................................................276 <Y>.......................................................................................276
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.
⦁ Any queries / doubts regarding your purchase, please feel free to contact [email protected]
Emery Kylan –
very easy to use.