Komatsu PC210LC-11 Operation & Maintenance Manual page 23

FOREWORD
QUICK COUPLER SYSTEM..................................................................................................................... 6-4
HANDLING QUICK COUPLER .......................................................................................................... 6-4
AUTOMATIC GREASE SYSTEM .............................................................................................................. 6-8
HANDLING AUTOMATIC GREASE SYSTEM.................................................................................... 6-8
DIAGRAM OF AUTOMATIC GREASING POINTS ............................................................................. 6-9
SYSTEM OPERATION ...................................................................................................................... 6-9
CHANGING THE GREASE INTERVAL WITH THE IN-CAB DISPLAY ............................................... 6-9
INDICATION ON THE IN-CAB DISPLAY.......................................................................................... 6-10
CHECK AUTOMATIC GREASE SYSTEM.........................................................................................6-11
2-PIECE BOOM ...................................................................................................................................... 6-14
GENERAL VIEW OF MACHINE FOR 2-PIECE BOOM.................................................................... 6-14
OPERATION ................................................................................................................................... 6-14
STORAGE POSTURE WHEN LEAVING MACHINE ........................................................................ 6-16
LIFTING ........................................................................................................................................... 6-16
INSPECTION AND MAINTENANCE ................................................................................................ 6-17
PERIODIC MAINTENANCE............................................................................................................. 6-17
MAINTENANCE SCHEDULE........................................................................................................... 6-18
SPECIFICATIONS - 2-PIECE BOOM............................................................................................... 6-19
EXPLANATION OF LIFT CAPACITY CHART (2-PIECE BOOM)...................................................... 6-20
SUPER LONG FRONT BOOM AND ARM .............................................................................................. 6-24
GENERAL VIEW OF MACHINE FOR SUPER LONG FRONT BOOM AND ARM............................ 6-24
CHECKS BEFORE STARTING........................................................................................................ 6-24
WORKING MODES ......................................................................................................................... 6-25
METHOD OF WORK ....................................................................................................................... 6-26
WHEN TRAVELLING ....................................................................................................................... 6-27
TRANSPORT AND STORAGE OF SUPER LONG FRONT MACHINE............................................ 6-28
MAINTENANCE............................................................................................................................... 6-28
SPECIFICATIONS - SUPER LONG FRONT .................................................................................... 6-32
HANDLE BUCKET WITH HOOK............................................................................................................. 6-35
PRECAUTIONS FOR OPERATION ................................................................................................. 6-35
HANDLE MACHINE READY FOR INSTALLATION OF ATTACHMENT .................................................. 6-36
EXPLANATION OF COMPONENTS ON MACHINE EQUIPPED WITH ATTACHMENT................... 6-36
METHOD FOR CHANGE-OVER AND CONNECT HYDRAULIC CIRCUIT FOR MACHINE READY
FOR INSTALLATION OF ATTACHMENT...................................................................................... 6-41
METHOD FOR REMOVING AND INSTALLING ATTACHMENT ...................................................... 6-44
METHOD FOR OPERATING ATTACHMENT................................................................................... 6-48
LONG-TERM STORAGE ................................................................................................................. 6-52
MAINTENANCE OF ADDITIONAL FILTER FOR BREAKER............................................................ 6-53
SPECIFICATIONS ........................................................................................................................... 6-56
ARM/PIN INFORMATION ....................................................................................................................... 6-58
ATTACHMENTS AND OPTIONS ............................................................................................................ 6-59
INSTALL ATTACHMENT .................................................................................................................. 6-59
TOOL CONTROL SYSTEM WITH ADDITIONAL MONITOR (IF EQUIPPED).................................. 6-60
TRACK SHOES SELECTION .......................................................................................................... 6-61
BUCKET TEETH SELECTION......................................................................................................... 6-62
HANDLE EXTENSION ARM ............................................................................................................ 6-63
RECOMMENDED ATTACHMENT OPERATIONS................................................................................... 6-64
HYDRAULIC BREAKER .................................................................................................................. 6-64
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
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