Komatsu PC138US-11 Operation & Maintenance Manual page 20

FOREWORD
2-PIECE BOOM COMPONENTS ..................................................................................................................... 6-7
2-PIECE BOOM CONTROL PEDAL ............................................................................................................... 6-7
METHOD FOR LUBRICATING 2-PIECE BOOM ........................................................................................... 6-8
PREPARATION FOR STORAGE AND LIFTING MACHINE ...................................................................... 6-10
SPECIFICATIONS ............................................................................................................................................ 6-11
EXPLANATION OF LIFT CAPACITY CHART .............................................................................................. 6-13
HANDLE BUCKET WITH HOOK ........................................................................................................................... 6-15
PRECAUTIONS FOR OPERATION .............................................................................................................. 6-15
HANDLE MACHINE READY FOR INSTALLATION OF ATTACHMENT.......................................................... 6-16
EXPLANATION OF COMPONENTS ............................................................................................................. 6-16
METHOD FOR CHANGING OVER AND CONNECTING HYDRAULIC CIRCUIT OF MACHINES
READY FOR INSTALLATION OF ATTACHMENT .................................................................................. 6-19
METHOD FOR REMOVING AND INSTALLING ATTACHMENT .............................................................. 6-20
METHOD FOR OPERATING ATTACHMENT .............................................................................................. 6-26
LONG-TERM STORAGE ................................................................................................................................ 6-29
SPECIFICATIONS ............................................................................................................................................ 6-29
ATTACHMENTS AND OPTIONS ........................................................................................................................... 6-30
INSTALL ATTACHMENT ................................................................................................................................. 6-30
TRACK SHOES SELECTION ......................................................................................................................... 6-31
RECOMMENDED ATTACHMENT OPERATIONS .............................................................................................. 6-33
HYDRAULIC BREAKER .................................................................................................................................. 6-33
KomVision .................................................................................................................................................................. 6-38
PRECAUTIONS WHEN USING KomVision ................................................................................................. 6-38
MACHINE MONITOR EQUIPMENT NAME ................................................................................................. 6-38
EXPLANATION OF MACHINE MONITOR EQUIPMENT ........................................................................... 6-39
WARNING DISPLAY ........................................................................................................................................ 6-40
CAMERA SYSTEM CAUTION LAMP ............................................................................................................ 6-41
CAMERA CONTROLLER CAUTION LAMP ................................................................................................. 6-41
MONITOR DISPLAY ........................................................................................................................................ 6-41
MONITOR DISPLAY SELECTOR SWITCH ................................................................................................. 6-44
CAMERA IMAGE SELECTOR SWITCH ....................................................................................................... 6-45
METHOD FOR CHECKING BEFORE STARTING ..................................................................................... 6-45
METHOD FOR CHECKING CAMERA VISIBILITY ..................................................................................... 6-46
TROUBLES AND ACTIONS ........................................................................................................................... 6-46
REPLACEMENT PARTS ................................................................................................................................................... 7-1
PERIODIC REPLACEMENT OF DEFINED LIFE PARTS .................................................................................... 7-2
DEFINED LIFE PARTS LIST ............................................................................................................................ 7-2
CONSUMABLE PARTS ............................................................................................................................................. 7-3
CONSUMABLE PARTS LIST ............................................................................................................................ 7-3
RECOMMENDED FUEL, COOLANT, AND LUBRICANT ..................................................................................... 7-4
LUBRICATION CHART ...................................................................................................................................... 7-4
METHOD FOR USING FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERA-
TURE ................................................................................................................................................................ 7-6
RECOMMENDED BRANDS AND QUALITIES OTHER THAN KOMATSU GENUINE OILS ................. 7-7
INDEX .................................................................................................................................................................................. 8-1
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TABLE OF CONTENTS
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