Komatsu D85EX-15, Operation & Maintenance Manual

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CONTENTS
1-16
USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE ....................... 4-9
PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS ........................................................... 4-9
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS ..................................................................... 4-13
TORQUE LIST .......................................................................................................................................... 4-13
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS .......................................................................... 4-14
SAFETY CRITICAL PARTS...................................................................................................................... 4-15
MAINTENANCE SCHEDULE CHART ............................................................................................................... 4-17
MAINTENANCE SCHEDULE CHART ...................................................................................................... 4-17
INTIAL 250 HOURS SERVICE(ONLY AFTER THE FIRST 250 HOURS) ...................................... 4-17
WHEN REQUIRED .......................................................................................................................... 4-17
CHECK BEFORE STARTING ......................................................................................................... 4-17
EVERY 250 HOURS SERVICE ....................................................................................................... 4-17
EVERY 500 HOURS SERVICE ....................................................................................................... 4-17
EVERY 1000 HOURS SERVICE ..................................................................................................... 4-18
EVERY 2000 HOURS SERVICE ..................................................................................................... 4-18
EVERY 4000 HOURS SERVICE ..................................................................................................... 4-18
EVERY 8000 HOURS SERVICE ..................................................................................................... 4-18
SERVICE PROCEDURE .................................................................................................................................... 4-19
INITIAL 250 HOURS SERVICE(ONLY AFTER THE FIRST 250 HOURS)............................................... 4-19
WHEN REQUIRED ................................................................................................................................... 4-19
CHECK BEFORE STARTING .................................................................................................................. 4-37
EVERY 250 HOURS SERVICE ................................................................................................................ 4-38
EVERY 500 HOURS SERVICE ................................................................................................................ 4-45
EVERY 1000 HOURS SERVICE .............................................................................................................. 4-49
EVERY 2000 HOURS SERVICE .............................................................................................................. 4-53
EVERY 4000 HOURS SERVICE .............................................................................................................. 4-58
EVERY 8000 HOURS SERVICE .............................................................................................................. 4-61
SPECIFICATIONS
SPECIFICATIONS ................................................................................................................................................ 5-2
ATTACHMENTS, OPTIONS
GENERAL PRECAURIONS ................................................................................................................................. 6-2
PRECAUTIONS RELATED TO SAFETY ................................................................................................... 6-2
SELECTION OF TRACK SHOE ........................................................................................................................... 6-3
SELECTION OF TRACK SHOES ............................................................................................................... 6-3
PROCEDURE FOR SELECTING RIPPER POINT ............................................................................................... 6-4
PROCEDURE FOR SELECTING RIPPER POINT..................................................................................... 6-4