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METHOD FOR STARTING ENGINE.............................................................................................. 3-169
METHOD FOR OPERATIONS AND CHECKS AFTER STARTING ENGINE 
................................. 3-174
METHOD FOR STOPPING ENGINE 
............................................................................................. 3-177
METHOD FOR STARTING MACHINE (TRAVEL FORWARD AND REVERSE, AND SHIFTING GEAR)

AND STOPPING MACHINE ....................................................................................................... 3-178

METHOD FOR STEERING MACHINE........................................................................................... 3-186
METHOD FOR OPERATING WORK EQUIPMENT 
....................................................................... 3-189
PRECAUTIONS FOR OPERATION 
............................................................................................... 3-191
METHOD FOR CHECKING BUCKET ANGLE 
............................................................................... 3-192
RECOMMENDED APPLICATIONS
................................................................................................ 3-192
REMOTE POSITIONER
................................................................................................................. 3-198
METHOD FOR PARKING MACHINE 
............................................................................................. 3-202
METHOD FOR CHECKING AFTER FINISHING WORK
................................................................ 3-203
LOCK 
............................................................................................................................................. 3-204
HANDLE TIRE 
............................................................................................................................... 3-206

HANDLE AIR CONDITIONER............................................................................................................... 3-208

EXPLANATION OF AIR CONDITIONER EQUIPMENT.................................................................. 3-209
METHOD FOR OPERATING AIR CONDITIONER
......................................................................... 3-214

HANDLE RADIO ................................................................................................................................... 3-218

EXPLANATION OF RADIO EQUIPMENT ...................................................................................... 3-218
METHOD FOR CONTROLLING RADIO 
........................................................................................ 3-220

TRANSPORTATION.............................................................................................................................. 3-223

TRANSPORTATION PROCEDURE ............................................................................................... 3-223
LOADING AND UNLOADING WITH TRAILER 
.............................................................................. 3-223
METHOD FOR LIFTING MACHINE 
............................................................................................... 3-226

COLD WEATHER OPERATION............................................................................................................ 3-229

COLD WEATHER OPERATION INFORMATION ........................................................................... 3-229
PRECAUTIONS AFTER DAILY WORK COMPLETION IN COLD WEATHER
................................ 3-230
PRECAUTIONS IN COLD WEATHER 
........................................................................................... 3-230
AFTER COLD WEATHER SEASON 
.............................................................................................. 3-230

PRECAUTIONS FOR LONG-TERM STORAGE ................................................................................... 3-231

PREPARATION FOR LONG-TERM STORAGE ............................................................................. 3-231
MAINTENANCE DURING LONG-TERM STORAGE
...................................................................... 3-231
STARTING MACHINE AFTER LONG-TERM STORAGE
............................................................... 3-231

TROUBLES AND ACTIONS ................................................................................................................. 3-233

ACTIONS WHEN RUNNING OUT OF FUEL ................................................................................. 3-233
PRECAUTIONS FOR TOWING MACHINE 
.................................................................................... 3-233
PRECAUTIONS FOR DISCHARGED BATTERY 
........................................................................... 3-237
OTHER TROUBLE
......................................................................................................................... 3-240

MAINTENANCE............................................................................................................................................... 4-1

PRECAUTIONS FOR MAINTENANCE ..................................................................................................... 4-2

CHECK SERVICE METER READING ............................................................................................... 4-2
KOMATSU GENUINE REPLACEMENT PARTS 
................................................................................ 4-2
KOMATSU GENUINE LUBRICANTS 
................................................................................................. 4-2
ALWAYS USE CLEAN WASHER FLUID 
............................................................................................ 4-2
FRESH AND CLEAN LUBRICANTS 
.................................................................................................. 4-2
CHECK DRAINED OIL AND USED FILTER....................................................................................... 4-2
PRECAUTIONS FOR REFILLING OIL OR FUEL 
.............................................................................. 4-2
PRECAUTIONS FOR ADDING DEF 
................................................................................................. 4-2
PRECAUTIONS FOR WELDING 
....................................................................................................... 4-2
DO NOT DROP THINGS INSIDE MACHINE 
..................................................................................... 4-2
PRECAUTIONS FOR KDPF 
.............................................................................................................. 4-2
PRECAUTIONS FOR SCR ASSEMBLY 
............................................................................................ 4-3
DUSTY JOBSITES
............................................................................................................................. 4-3
AVOID MIXING OIL
............................................................................................................................ 4-3
LOCK INSPECTION COVERS 
.......................................................................................................... 4-3
BLEED AIR FROM HYDRAULIC CIRCUIT 
........................................................................................ 4-3
PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES 
............................................................. 4-3

FOREWORD

TABLE OF CONTENTS

1-9

Содержание WA470-8

Страница 1: ...licy to improve our products whenever it is possible and practical to do so We reserve the right to make changes or improvements at any time without incurring any obligation to install such changes on...

Страница 2: ...Find manuals at https best manuals com...

Страница 3: ...ncer birth defects and other reproductive harm CALIFORNIA Proposition 65 Warning Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the State of Califor...

Страница 4: ...beside the shoes box on the left side of the operator s seat If this manual is lost or damaged contact Komatsu or your Komatsu distributor and tell them about the machine model name and the serial No...

Страница 5: ...s signal word indicates an imminently hazardous situation which if not avoided will result in death or serious injury This signal word indicates a potentially hazardous situation which if not avoided...

Страница 6: ...etermined according to the view from the operator s seat in the direction of travel front of the machine VISIBILITY FROM OPERATOR S SEAT This machine complies with the visibility standard ISO5006 This...

Страница 7: ...ammonia generated from the urea solution and decomposes the nitrogen oxides into nitrogen and water About Diesel Exhaust Fluid DEF Diesel Exhaust Fluid is the aqueous urea solution for the SCR system...

Страница 8: ...ON NUMBER PIN MACHINE SERI AL NO PLATE This is located at the center of the front frame on the right side of the machine The design of the nameplate differs according to the district LOCATION OF ENGIN...

Страница 9: ...e machine monitor YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR Machine serial No Engine serial No Product identification number PIN Distributor name Address Phone Fax Service personnel FOREWORD PRODUCT...

Страница 10: ...CATION 2 21 PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS 2 21 PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING 2 21 PRECAUTIONS FOR OPERATION 2 22 PRECAUTIONS FOR JOBSITE 2 22 START ENGINE 2 24 PRECA...

Страница 11: ...RATION INFORMATION 3 229 PRECAUTIONS AFTER DAILY WORK COMPLETION IN COLD WEATHER 3 230 PRECAUTIONS IN COLD WEATHER 3 230 AFTER COLD WEATHER SEASON 3 230 PRECAUTIONS FOR LONG TERM STORAGE 3 231 PREPARA...

Страница 12: ...TACHMENTS AND OPTIONS 6 1 BUCKET AND TIRE SELECTION 6 2 HANDLE JOYSTICK STEERING SYSTEM 6 3 EXPLANATION OF COMPONENTS IN JOYSTICK STEERING SYSTEM 6 3 FUNCTION AND STRUCTURE OF JOYSTICK STEERING SYSTEM...

Страница 13: ...LUBRICANT 7 5 LUBRICATION CHART 7 6 METHOD FOR USING FUEL COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERA TURE 7 8 RECOMMENDED BRANDS AND QUALITIES OTHER THAN KOMATSU GENUINE OILS 7 9 INDEX 8 1 FO...

Страница 14: ......

Страница 15: ...se read and make sure that you fully understand the precautions descri bed in this manual and the safety labels on the machine When operating or servicing the machine always follow these precautions s...

Страница 16: ...FOR CLEANING CAB GLASS 2 20 DO NOT GET CAUGHT 2 20 PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES 2 21 UNAUTHORIZED MODIFICATION 2 21 PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS 2 21 PRECAUTIONS WHEN...

Страница 17: ...TOOLS 2 36 PRECAUTIONS FOR CHECK AND MAINTENANCE 2 36 TURN BATTERY DISCONNECT SWITCH TO OFF POSITION 2 36 PRECAUTIONS FOR WELDING 2 37 HANDLE BATTERY 2 37 PRECAUTIONS WHEN USING HAMMER 2 38 PRECAUTIO...

Страница 18: ...ly When cleaning the safety labels do not use organic solvents or gasoline These may cause the labels to peel off If the safety labels are damaged lost or cannot be read properly replace them with new...

Страница 19: ...LOCATION OF SAFETY LABELS SAFETY SAFETY LABELS 2 5...

Страница 20: ...cables 5 Prohibition of trespassing 6 Caution for frame lock bar 7 Caution for emergency release of parking brake 8 Caution for high temperature coolant 9 Caution for high temperature oil and hydrauli...

Страница 21: ...igh temperature turbocharger 20 Caution for hot exhaust pipe 21 Caution for high pressure common rail 22 Parking brake emergency release valve 23 Emergency escape 24 Caution for blast site Machines eq...

Страница 22: ...Caution when traveling in reverse 09802 33000 Caution for electric cables 09801 63002 SAFETY LABELS SAFETY 2 8...

Страница 23: ...ition of trespassing 09162 23000 Caution for frame lock bar 09161 23000 Caution for emergency release of parking brake 421 93 51190 Caution for high temperature coolant 09668 03001 SAFETY SAFETY LABEL...

Страница 24: ...ng charging Store and use in well ventilated area Extremely flammable gas hydrogen Explosion Fire Blast or Projectile hazard Do not handle or charge until all safely precautions instructions have been...

Страница 25: ...engine is running 09667 03001 Caution for nearing machine 09812 13000 Prohibition of entering beneath work equip ment 09807 C0883 Caution for modification of ROPS 09620 A2001 09620 A2171 SAFETY SAFET...

Страница 26: ...Prohibition of start by short circuiting 09842 A0481 Caution for high temperature turbocharger 09817 A0753 Caution for hot exhaust pipe 09817 A0753 SAFETY LABELS SAFETY 2 12...

Страница 27: ...Caution for high pressure common rail 6217 71 9331 Parking brake emergency release valve 421 93 51190 Emergency escape 425 93 51110 SAFETY SAFETY LABELS 2 13...

Страница 28: ...ution for blast site Machines equipped with KOMTRAX 09845 13000 Caution when traveling in reverse Machine with rearview camera 09833 33000 Caution for handling DEF 09632 31800 SAFETY LABELS SAFETY 2 1...

Страница 29: ...ERATION PRECAUTIONS FOR SAFETY RELATED EQUIPMENT Be sure that all guards covers cameras and mirrors are in their proper position Repair them immediately if they are damaged Understand the using method...

Страница 30: ...ine This may lead to mistakes in operation and may cause serious personal injury or death Never bring any dangerous objects such as flammable or explosive items into the operator s compartment PROVIDE...

Страница 31: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com...

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