Komatsu — 1.6 TABLE OF CONTENTS

INTRODUCTION 1.6 TABLE OF CONTENTS CARTRIDGES ON POWER HOUSE ROOF ..................................................................... 255 3.18 CENTRAL REFILLING SYSTEM ................................................................................................... 256 3.18.1 SYSTEMS CONNECTED TO THE REFILLING SYSTEM ................................................ 257 3.18.2 OPERATING THE HYDRAULIC SERVICE ARM ............................................................. 259 3.18.3 RECEIVER PANEL WITH MONITOR BOX ......................................................................

261 3.18.4 REFILLABLE GREASE CONTAINERS OF THE CENTRAL LUBRICATION SYSTEM AND SWING CIRCLE LUBRICATION SYSTEM ....................................................................... 267 3.19 SERVICE CRANE .......................................................................................................................... 268 3.19.1 OPERATING THE SERVICE CRANE ............................................................................... 269 3.20 WORK ON THE LOADER ATTACHMENT ....................................................................................

272 3.21 TRANSPORTATION AND LIFTING OF THE SHOVEL ......................................................................................................................................... 273 3.21.1 DISASSEMBLING OF THE SHOVEL ............................................................................... 273 3.21.2 TRANSPORTATION AND LIFTING .................................................................................. 273 3.22 RETRIEVAL PROCEDURE ...........................................................................................................

274 3.23 SHOVEL STORAGE ...................................................................................................................... 275 3.23.1 PREPARING FOR STORAGE .......................................................................................... 275 3.23.2 ONE MONTH REPETITIVE SERVICE PERIOD ............................................................... 276 3.23.3 SIX MONTH REPETITIVE SERVICE PERIOD ................................................................. 276 3.23.4 PREPARING FOR OPERATION ......................................................................................

277 3.24 TROUBLE SHOOTING .................................................................................................................. 278 3.24.1 ENGINE ............................................................................................................................. 278 3.24.2 HYDRAULIC SYSTEM ...................................................................................................... 279 3.24.3 FINAL DRIVES AND SWING GEAR ................................................................................. 280 3.24.4 CRAWLER TRACKS ......................................................................................................... 280 4.

MAINTENANCE ........................................................................................ 281 4.1 FOREWORD .................................................................................................................................. 282 4.2 PRECAUTIONS FOR MAINTENANCE ......................................................................................... 283 4.3 FUEL AND LUBRICANTS ............................................................................................................. 285 4.4 FILLING CAPACITIES ...................................................................................................................

287 4.5 STANDARD TORQUE LIST .......................................................................................................... 288 4.6 LUBRICATION AND MAINTENANCE SCHEDULE ...................................................................... 289 4.6.1 INITIAL SERVICING ......................................................................................................... 289 4.6.2 PERIODIC SERVICING INTERVALS ............................................................................... 289 4.6.3 PERIODIC SERVICING SCHEDULE ................................................................................

290 4.6.4 EXTENDED SERVICE INTERVALS FOR ENGINES WITH ENGINE OIL MANAGEMENT SYSTEM ............................................................................................................................ 297 11