DIAGRAM OF AUTOMATIC GREASING POINTS ............................................................................. 6-8
SYSTEM OPERATION ...................................................................................................................... 6-8
CHANGING THE GREASE INTERVAL WITH THE IN-CAB DISPLAY ............................................... 6-8
INDICATION ON THE IN-CAB DISPLAY............................................................................................ 6-9
CHECK AUTOMATIC GREASE SYSTEM........................................................................................ 6-10
HANDLE BUCKET WITH HOOK............................................................................................................. 6-13
PRECAUTIONS FOR OPERATION ................................................................................................. 6-13
HANDLE MACHINE READY FOR INSTALLATION OF ATTACHMENT .................................................. 6-14
EXPLANATION OF COMPONENTS ON MACHINE EQUIPPED WITH ATTACHMENT................... 6-14
METHOD FOR CHANGE-OVER AND CONNECT HYDRAULIC CIRCUIT FOR MACHINE READY
FOR INSTALLATION OF ATTACHMENT...................................................................................... 6-18
METHOD FOR REMOVING AND INSTALLING ATTACHMENT ...................................................... 6-21
METHOD FOR OPERATING ATTACHMENT................................................................................... 6-24
LONG-TERM STORAGE ................................................................................................................. 6-28
MAINTENANCE OF ADDITIONAL FILTER FOR BREAKER............................................................ 6-29
SPECIFICATIONS ........................................................................................................................... 6-32
ARM/PIN INFORMATION ....................................................................................................................... 6-33
ATTACHMENTS AND OPTIONS ............................................................................................................ 6-34
INSTALL ATTACHMENT.................................................................................................................. 6-34
ROCK BUCKET SELECTION .......................................................................................................... 6-35
TOOL CONTROL SYSTEM ............................................................................................................. 6-36
TRACK SHOES SELECTION .......................................................................................................... 6-37
RECOMMENDED ATTACHMENT OPERATIONS................................................................................... 6-39
HYDRAULIC BREAKER .................................................................................................................. 6-39
REPLACEMENT PARTS.................................................................................................................................. 7-1
PERIODIC REPLACEMENT OF DEFINED LIFE PARTS.......................................................................... 7-2
DEFINED LIFE PARTS LIST.............................................................................................................. 7-2
CONSUMABLE PARTS ............................................................................................................................ 7-3
CONSUMABLE PARTS ..................................................................................................................... 7-3
RECOMMENDED FUEL, COOLANT, AND LUBRICANT .......................................................................... 7-5
LUBRICATION CHART ...................................................................................................................... 7-5
USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE ........ 7-6
RECOMMENDED BRANDS AND QUALITIES OTHER THAN KOMATSU GENUINE OILS .............. 7-8
INDEX.............................................................................................................................................................. 8-1
TABLE OF CONTENTS
FOREWORD
1-18
Содержание PC490-11
Страница 2: ......
Страница 25: ...LOCATION OF SAFETY LABELS a b c d e f g h KS000848 T T SAFETY SAFETY LABELS 2 5...
Страница 48: ...Map with mirror and rear view camera visibility aids fitted PRECAUTIONS FOR OPERATION SAFETY 2 28...
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Страница 73: ...OPERATION Please read and make sure that you understand the SAFETY section before reading this section 3 1...
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Страница 341: ...MAINTENANCE Please read and make sure that you understand the SAFETY section before reading this section 4 1...
Страница 421: ...SPECIFICATIONS 5 1...
Страница 425: ...6 7m Boom PC490 11 SPECIFICATIONS SPECIFICATIONS 5 5...
Страница 426: ...6 7m Boom PC490LC 11 SPECIFICATIONS SPECIFICATIONS 5 6...
Страница 428: ...7 1m Boom PC490 11 SPECIFICATIONS SPECIFICATIONS 5 8...
Страница 429: ...7 1m Boom PC490LC 11 SPECIFICATIONS SPECIFICATIONS 5 9...
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Страница 475: ...REPLACEMENT PARTS 7 1...
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Страница 492: ...PC490 11 PC490LC 11 HYDRAULIC EXCAVATOR Form No UENAM01105 2016 KOMATSU All Rights Reserved Printed in Belgium 11 2016...