Komatsu PC118MR-8 Operation And Maintenance Manual page 24

CONTENTS
MAINTENANCE PLAN....................................................................................................................................... 4-21
MAINTENANCE PLAN ............................................................................................................................. 4-21
MAINTENANCE INTERVALS IN CASE OF USE OF THE HYDRAULIC BREAKER ............................... 4-23
MAINTENANCE PROCEDURES ....................................................................................................................... 4-24
WHEN REQUIRED ................................................................................................................................... 4-24
CHECKS TO BE CARRIED OUT BEFORE STARTING THE ENGINE.................................................... 4-44
MAINTENANCE AFTER THE FIRST 50 HOURS OF OPERATION ........................................................ 4-44
MAINTENANCE EVERY 100 HOURS OF OPERATION ......................................................................... 4-45
MAINTENANCE EVERY 250 HOURS OF OPERATION ......................................................................... 4-47
MAINTENANCE AFTER THE FIRST 500 HOURS OF OPERATION ...................................................... 4-54
MAINTENANCE EVERY 500 HOURS OF OPERATION ......................................................................... 4-54
MAINTENANCE EVERY 1000 HOURS OF OPERATION ....................................................................... 4-69
MAINTENANCE EVERY 2000 HOURS OF OPERATION ....................................................................... 4-74
MAINTENANCE EVERY 4000 HOURS OF OPERATION ....................................................................... 4-87
MAINTENANCE EVERY 5000 HOURS OF OPERATION ....................................................................... 4-89
FINAL DISPOSAL OF THE MACHINE .............................................................................................................. 4-92
SPECIFICATIONS ................................................................................................................................................ 5-2
OPERATING CHARACTERISTICS ..................................................................................................................... 5-3
LIFTING CAPACITIES TABLES .......................................................................................................................... 5-5
LEGENDE................................................................................................................................................... 5-5
LIFTING CAPACITIES WITH BOOM.......................................................................................................... 5-6
LIFTING CAPACITIES WITH TWO-PIECE BOOM .................................................................................... 5-9
GENERAL PRECAUTIONS FOR SAFETY.......................................................................................................... 6-2
PRECAUTIONS WHEN SELECTING......................................................................................................... 6-2
READ THE INSTRUCTION MANUAL THOROUGHLY .............................................................................. 6-2
PRECAUTIONS WHEN REMOVING OR INSTALLING ............................................................................. 6-2
PRECAUTIONS WHEN USING.................................................................................................................. 6-2
SPECIFICATIONS ................................................................................................................................................ 6-4
ARM-PIN INFORMATION........................................................................................................................... 6-4
EQUIPMENT USE GUIDE .................................................................................................................................... 6-5
COMBINATIONS OF WORK EQUIPMENT................................................................................................ 6-5
EQUIPMENT CONFIGURATION ............................................................................................................... 6-5
LONG ARM................................................................................................................................................. 6-7
MACHINE CONFIGURATION FOR THE INSTALLATION OF ATTACHMENTS ....................................... 6-8
HYDRAULIC QUICK COUPLER ........................................................................................................................ 6-17
POSITION OF THE DEVICES .................................................................................................................. 6-17
FUNCTIONING ......................................................................................................................................... 6-18
RECOMMENDED ATTACHMENT OPERATIONS............................................................................................. 6-20
HYDRAULIC BREAKER ........................................................................................................................... 6-20
INSTALLING AND REMOVING THE ADDITIONAL COUNTERWEIGHT......................................................... 6-25
1-22
WEAM014802