INTRODUCTION 1.6 TABLE OF CONTENTS 3.14 WORKING INSTRUCTIONS .......................................................................................................... 266 3.14.1 STABILITY OF THE SHOVEL ........................................................................................... 266 3.14.2 SHOVEL OPERATION ...................................................................................................... 266 3.15 PARKING THE SHOVEL ...............................................................................................................
269 3.16 STOPPING THE ENGINES ............................................................................................................ 270 3.16.1 RELIEVE PRESSURE IN THE HYDRAULIC SYSTEM .................................................... 273 3.17 OPERATION OF THE LUBRICATION SYSTEM ........................................................................... 274 3.17.1 CENTRAL LUBRICATION SYSTEM -CLS- FOR SUPERSTRUCTURE AND ATTACHMENT 274 3.17.2 SWING CIRCLE PINION LUBRICATION SYSTEM ”SLS” ............................................... 276 3.18 TRANSFER PUMP FOR HYDRAULIC OIL ...................................................................................
278 3.18.1 OPERATING THE TRANSFER PUMP ............................................................................. 279 3.18.2 TRANSFUSION PROCEDURE ......................................................................................... 281 3.19 CENTRAL REFILLING SYSTEM ................................................................................................... 284 3.19.1 SYSTEMS CONNECTED TO THE REFILLING SYSTEM ................................................ 285 3.19.2 OPERATING THE HYDRAULIC SERVICE ARM ............................................................. 287 3.19.3 RECEIVER PANEL WITH MONITOR BOX ......................................................................
289 3.19.4 REFILLABLE GREASE CONTAINERS OF THE AUTOMATIC LUBRICATION SYSTEMS ... 295 3.20 WORK ON THE LOADER ATTACHMENT .................................................................................... 296 3.21 TRANSPORTATION AND LIFTING OF THE SHOVEL ......................................................................................................................................... 297 3.21.1 DISASSEMBLING OF THE SHOVEL ............................................................................... 297 3.21.2 TRANSPORTATION AND LIFTING ..................................................................................
297 3.22 RETRIEVAL PROCEDURE ........................................................................................................... 298 3.23 SHOVEL STORAGE ...................................................................................................................... 299 3.23.1 PREPARING FOR STORAGE .......................................................................................... 299 3.23.2 ONE MONTH REPETITIVE SERVICE PERIOD ............................................................... 300 3.23.3 SIX MONTH REPETITIVE SERVICE PERIOD .................................................................
300 3.23.4 PREPARING FOR OPERATION ...................................................................................... 301 3.24 TROUBLE SHOOTING .................................................................................................................. 302 3.24.1 ENGINE ............................................................................................................................. 302 3.24.2 HYDRAULIC SYSTEM ...................................................................................................... 303 3.24.3 FINAL DRIVES AND SWING GEAR .................................................................................
304 3.24.4 CRAWLER TRACKS ......................................................................................................... 304 4. MAINTENANCE ........................................................................................ 305 11